重新整理HttpClinet & 新增OkHttp实现

weixin4j-base/CHANGE.md

@@ -150,3 +150,9 @@
 * 2016-05-12
 
   + 添加MemcacheTokenStorager支持
+  
+* 2016-07-30
+
+  + 重新整理HttpClinet
+  
+  + 新增OkHttp实现

weixin4j-base/pom.xml

@@ -39,6 +39,18 @@
 			<version>4.0.30.Final</version>
 			<optional>true</optional>
 		</dependency>
+		<dependency>
+			<groupId>com.squareup.okhttp3</groupId>
+			<artifactId>okhttp</artifactId>
+			<version>3.4.1</version>
+			<optional>true</optional>
+		</dependency>
+		<dependency>
+			<groupId>com.squareup.okhttp</groupId>
+			<artifactId>okhttp</artifactId>
+			<version>2.7.5</version>
+			<optional>true</optional>
+		</dependency>
 		<dependency>
 			<groupId>redis.clients</groupId>
 			<artifactId>jedis</artifactId>

weixin4j-base/src/main/java/com/foxinmy/weixin4j/api/BaseApi.java

@@ -25,12 +25,12 @@ public abstract class BaseApi {
 
 	protected final WeixinRequestExecutor weixinExecutor;
 
-	protected abstract ResourceBundle weixinBundle();
-
 	public BaseApi() {
 		this.weixinExecutor = new WeixinRequestExecutor();
 	}
 
+	protected abstract ResourceBundle weixinBundle();
+
 	protected String getRequestUri(String key) {
 		String url = weixinBundle().getString(key);
 		Pattern p = Pattern.compile("(\\{[^\\}]*\\})");

weixin4j-base/src/main/java/com/foxinmy/weixin4j/api/MchApi.java

@@ -7,7 +7,6 @@ import java.util.ResourceBundle;
 
 import com.foxinmy.weixin4j.exception.WeixinException;
 import com.foxinmy.weixin4j.http.weixin.WeixinRequestExecutor;
-import com.foxinmy.weixin4j.http.weixin.WeixinSSLRequestExecutor;
 import com.foxinmy.weixin4j.model.WeixinPayAccount;
 import com.foxinmy.weixin4j.payment.mch.MerchantResult;
 import com.foxinmy.weixin4j.sign.WeixinPaymentSignature;
@@ -58,8 +57,8 @@ public class MchApi extends BaseApi {
 	 */
 	protected WeixinRequestExecutor createSSLRequestExecutor(
 			InputStream certificate) throws WeixinException {
-		return new WeixinSSLRequestExecutor(weixinAccount.getCertificateKey(),
+		return weixinExecutor.createSSLRequestExecutor(
-				certificate);
+				weixinAccount.getCertificateKey(), certificate);
 	}
 
 	/**

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/AbstractHttpResponse.java

@@ -12,7 +12,7 @@ import java.io.InputStream;
  * @see
  */
 public abstract class AbstractHttpResponse implements HttpResponse {
-
+	protected final static String KEEP_ALIVE = "keep-alive";
 	private final byte[] content;
 
 	public AbstractHttpResponse(byte[] content) {

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/ContentType.java

@@ -24,12 +24,14 @@ public final class ContentType implements Serializable {
 	private final Charset charset;
 	private static final Charset DEFAULT_CHARSET = Consts.UTF_8;
 
+	public static final ContentType APPLICATION_JSON;
 	public static final ContentType APPLICATION_FORM_URLENCODED;
 	public static final ContentType MULTIPART_FORM_DATA;
 	public static final ContentType DEFAULT_BINARY;
 	public static final ContentType DEFAULT_TEXT;
 
 	static {
+		APPLICATION_JSON = new ContentType(MimeType.APPLICATION_JSON);
 		APPLICATION_FORM_URLENCODED = new ContentType(MimeType.APPLICATION_FORM_URLENCODED);
 		MULTIPART_FORM_DATA = new ContentType(MimeType.MULTIPART_FORM_DATA);
 		DEFAULT_BINARY = new ContentType(MimeType.APPLICATION_OCTET_STREAM);

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/HttpParams.java

@@ -12,16 +12,16 @@ import javax.net.ssl.SSLContext;
  * @author jinyu(foxinmy@gmail.com)
  * @date 2015年8月13日
  * @since JDK 1.6
- * @see
  */
 public final class HttpParams {
-
+	/**
-	private boolean allowUserInteraction;
+	 * 连接超时时间(单位毫秒)
+	 */
 	private int connectTimeout;
-	private int socketTimeout;
+	/**
+	 * 读取超时时间(单位毫秒)
+	 */
 	private int readTimeout;
-	private int chunkSize;
-	private boolean followRedirects;
 	/**
 	 * 代理对象
 	 */
@@ -35,73 +35,26 @@ public final class HttpParams {
 	 */
 	private HostnameVerifier hostnameVerifier;
 
+	/**
+	 * connectTimeout = 15000,readTimeout=20000
+	 */
 	public HttpParams() {
-		this(5000, 5000, 5000);
+		this(15000, 20000);
 	}
 
-	public HttpParams(int connectTimeout, int socketTimeout, int readTimeout) {
+	public HttpParams(int connectTimeout, int readTimeout) {
-		this.allowUserInteraction = true;
 		this.connectTimeout = connectTimeout;
-		this.socketTimeout = socketTimeout;
 		this.readTimeout = readTimeout;
-		this.chunkSize = 4096;
-		this.followRedirects = false;
-	}
-
-	public boolean isAllowUserInteraction() {
-		return allowUserInteraction;
-	}
-
-	public HttpParams setAllowUserInteraction(boolean allowUserInteraction) {
-		this.allowUserInteraction = allowUserInteraction;
-		return this;
 	}
 
 	public int getConnectTimeout() {
 		return connectTimeout;
 	}
 
-	public HttpParams setConnectTimeout(int connectTimeout) {
-		this.connectTimeout = connectTimeout;
-		return this;
-	}
-
-	public int getSocketTimeout() {
-		return socketTimeout;
-	}
-
-	public HttpParams setSocketTimeout(int socketTimeout) {
-		this.socketTimeout = socketTimeout;
-		return this;
-	}
-
 	public int getReadTimeout() {
 		return readTimeout;
 	}
 
-	public HttpParams setReadTimeout(int readTimeout) {
-		this.readTimeout = readTimeout;
-		return this;
-	}
-
-	public int getChunkSize() {
-		return chunkSize;
-	}
-
-	public HttpParams setChunkSize(int chunkSize) {
-		this.chunkSize = chunkSize;
-		return this;
-	}
-
-	public boolean isFollowRedirects() {
-		return followRedirects;
-	}
-
-	public HttpParams setFollowRedirects(boolean followRedirects) {
-		this.followRedirects = followRedirects;
-		return this;
-	}
-
 	public Proxy getProxy() {
 		return proxy;
 	}
@@ -130,22 +83,17 @@ public final class HttpParams {
 	}
 
 	public static HttpParams copy(final HttpParams params) {
-		return new HttpParams()
+		return new HttpParams(params.getConnectTimeout(),
-				.setAllowUserInteraction(params.isAllowUserInteraction())
+				params.getReadTimeout()).setProxy(params.getProxy())
-				.setConnectTimeout(params.getConnectTimeout())
+				.setHostnameVerifier(params.getHostnameVerifier())
-				.setSocketTimeout(params.getSocketTimeout())
+				.setSSLContext(params.getSSLContext());
-				.setReadTimeout(params.getReadTimeout())
-				.setChunkSize(params.getChunkSize())
-				.setFollowRedirects(params.isFollowRedirects());
 	}
 
 	@Override
 	public String toString() {
-		return "HttpParams [allowUserInteraction=" + allowUserInteraction
+		return "HttpParams [connectTimeout=" + connectTimeout
-				+ ", connectTimeout=" + connectTimeout + ", socketTimeout="
+				+ ", readTimeout=" + readTimeout + ", proxy=" + proxy
-				+ socketTimeout + ", readTimeout=" + readTimeout
+				+ ", sslContext=" + sslContext + ", hostnameVerifier="
-				+ ", chunkSize=" + chunkSize + ", followRedirects="
+				+ hostnameVerifier + "]";
-				+ followRedirects + ", proxy=" + proxy + ", sslContext="
-				+ sslContext + ", hostnameVerifier=" + hostnameVerifier + "]";
 	}
 }

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/HttpRequest.java

@@ -27,12 +27,6 @@ public class HttpRequest implements HttpMessage {
 	 * @return
 	 */
 	private final URI uri;
-	/**
-	 * 协议参数
-	 * 
-	 * @return
-	 */
-	private HttpParams params;
 	/**
 	 * 内容参数
 	 */
@@ -59,14 +53,6 @@ public class HttpRequest implements HttpMessage {
 		return uri;
 	}
 
-	public HttpParams getParams() {
-		return params;
-	}
-
-	public void setParams(HttpParams params) {
-		this.params = params;
-	}
-
 	public HttpEntity getEntity() {
 		return entity;
 	}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/MimeType.java

@@ -11,7 +11,7 @@ import com.foxinmy.weixin4j.util.StringUtil;
  * @className MimeType
  * @author jinyu
  * @date Jul 20, 2016
- * @since JDK 1.8
+ * @since JDK 1.6
  */
 public class MimeType implements Serializable {
 
@@ -33,6 +33,7 @@ public class MimeType implements Serializable {
 	public static final MimeType AUDIO_MP3;
 	public static final MimeType VIDEO_MPEG4;
 	public static final MimeType TEXT_XML;
+	public static final MimeType TEXT_JSON;
 
 	static {
 		APPLICATION_FORM_URLENCODED = valueOf("application/x-www-form-urlencoded");
@@ -46,6 +47,7 @@ public class MimeType implements Serializable {
 		AUDIO_MP3 = valueOf("audio/mp3");
 		VIDEO_MPEG4 = valueOf("video/mpeg4");
 		TEXT_XML = valueOf("text/xml");
+		TEXT_JSON = valueOf("text/json");
 	}
 
 	public MimeType(String type) {

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/SimpleHttpClient.java

@@ -13,7 +13,6 @@ import java.util.Map.Entry;
 import javax.net.ssl.HostnameVerifier;
 import javax.net.ssl.HttpsURLConnection;
 import javax.net.ssl.SSLContext;
-import javax.net.ssl.SSLSession;
 
 import com.foxinmy.weixin4j.http.entity.HttpEntity;
 import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
@@ -31,19 +30,15 @@ import com.foxinmy.weixin4j.util.StringUtil;
  */
 public class SimpleHttpClient extends AbstractHttpClient implements HttpClient {
 
-	protected HostnameVerifier createHostnameVerifier() {
+	private final HttpParams params;
-		return new HostnameVerifier() {
+
-			@Override
+	public SimpleHttpClient(HttpParams params) {
-			public boolean verify(String hostname, SSLSession session) {
+		this.params = params;
-				return true;
-			}
-		};
 	}
 
 	protected HttpURLConnection createHttpConnection(HttpRequest request)
 			throws IOException {
 		URI uri = request.getURI();
-		HttpParams params = request.getParams();
 		Proxy proxy = params != null ? params.getProxy() : null;
 		URLConnection urlConnection = proxy != null ? uri.toURL()
 				.openConnection(proxy) : uri.toURL().openConnection();
@@ -59,7 +54,7 @@ public class SimpleHttpClient extends AbstractHttpClient implements HttpClient {
 					sslContext = HttpClientFactory.allowSSLContext();
 				}
 				if (hostnameVerifier == null) {
-					hostnameVerifier = createHostnameVerifier();
+					hostnameVerifier = HttpClientFactory.AllowHostnameVerifier.GLOBAL;
 				}
 				HttpsURLConnection connection = (HttpsURLConnection) urlConnection;
 				connection.setSSLSocketFactory(sslContext.getSocketFactory());
@@ -81,14 +76,9 @@ public class SimpleHttpClient extends AbstractHttpClient implements HttpClient {
 			HttpURLConnection connection = createHttpConnection(request);
 			String method = request.getMethod().name();
 			// set parameters
-			HttpParams params = request.getParams();
 			if (params != null) {
-				connection.setAllowUserInteraction(params
-						.isAllowUserInteraction());
 				connection.setConnectTimeout(params.getConnectTimeout());
 				connection.setReadTimeout(params.getReadTimeout());
-				connection.setInstanceFollowRedirects(params
-						.isFollowRedirects());
 			}
 			connection.setRequestMethod(method);
 			connection.setDoInput(true);
@@ -134,14 +124,6 @@ public class SimpleHttpClient extends AbstractHttpClient implements HttpClient {
 			HttpEntity httpEntity = request.getEntity();
 			if (httpEntity != null) {
 				connection.setUseCaches(false);
-				// Read Out Exception when connection.disconnect();
-				/*
-				 * if (httpEntity.getContentLength() > 0l) {
-				 * connection.setFixedLengthStreamingMode(httpEntity
-				 * .getContentLength()); } else { connection
-				 * .setChunkedStreamingMode(params != null ? params
-				 * .getChunkSize() : 4096); }
-				 */
 				if (httpEntity.getContentLength() > 0l) {
 					connection.setRequestProperty(HttpHeaders.CONTENT_LENGTH,
 							Long.toString(httpEntity.getContentLength()));

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/SimpleHttpResponse.java

@@ -42,7 +42,7 @@ public class SimpleHttpResponse extends AbstractHttpResponse {
 			} else {
 				String connect = connection.getHeaderField("Connection");
 				protocol = new HttpVersion(version,
-						"keep-alive".equalsIgnoreCase(connect));
+						KEEP_ALIVE.equalsIgnoreCase(connect));
 			}
 		}
 		return protocol;

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/apache/InputStreamBody.java

@@ -85,7 +85,11 @@ public class InputStreamBody extends AbstractContentBody {
 	}
 
 	public long getContentLength() {
-		return this.contentLength;
+		try {
+			return Math.max(contentLength, this.in.available());
+		} catch (IOException e) {
+			return -1;
+		}
 	}
 
 	public String getFilename() {

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/factory/HttpClientFactory.java

@@ -5,11 +5,18 @@ import java.security.NoSuchAlgorithmException;
 import java.security.cert.CertificateException;
 import java.security.cert.X509Certificate;
 
+import javax.net.ssl.HostnameVerifier;
 import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLSession;
 import javax.net.ssl.X509TrustManager;
 
 import com.foxinmy.weixin4j.http.HttpClient;
 import com.foxinmy.weixin4j.http.HttpClientException;
+import com.foxinmy.weixin4j.http.HttpParams;
+import com.foxinmy.weixin4j.http.support.apache3.HttpComponent3Factory;
+import com.foxinmy.weixin4j.http.support.apache4.HttpComponent4Factory;
+import com.foxinmy.weixin4j.http.support.netty.Netty4HttpClientFactory;
+import com.foxinmy.weixin4j.http.support.okhttp.OkHttpClientFactory;
 
 /**
  * HttpClient工厂生产类:参考netty的InternalLoggerFactory
@@ -29,7 +36,7 @@ public abstract class HttpClientFactory {
 
 	/**
 	 * NettyHttpClient -> ApacheHttpClient(HttpComponent3&4) ->
-	 * SimpleHttpClient(HttpURLConnection)
+	 * OkHttpClient(2&3) -> SimpleHttpClient(HttpURLConnection)
 	 * 
 	 * @return
 	 */
@@ -44,10 +51,14 @@ public abstract class HttpClientFactory {
 				try {
 					f = new HttpComponent3Factory();
 				} catch (Throwable e3) {
+					try {
+						f = new OkHttpClientFactory();
+					} catch (Throwable e4) {
 						f = new SimpleHttpClientFactory();
 					}
 				}
 			}
+		}
 		return f;
 	}
 
@@ -67,7 +78,8 @@ public abstract class HttpClientFactory {
 	 */
 	public static void setDefaultFactory(HttpClientFactory defaultFactory) {
 		if (defaultFactory == null) {
-			throw new NullPointerException("defaultFactory");
+			throw new IllegalArgumentException(
+					"'defaultFactory' must not be empty");
 		}
 		HttpClientFactory.defaultFactory = defaultFactory;
 	}
@@ -81,6 +93,40 @@ public abstract class HttpClientFactory {
 		return getDefaultFactory().newInstance();
 	}
 
+	/**
+	 * 获取HttpClient实例
+	 * 
+	 * @param params Http参数
+	 * 
+	 * @return HttpClinet实例
+	 */
+	public static HttpClient getInstance(HttpParams params) {
+		HttpClientFactory clientFactory = getDefaultFactory();
+		clientFactory.resolveHttpParams(params);
+		return clientFactory.newInstance();
+	}
+
+	/**
+	 * Resolve the Http Parameter
+	 * 
+	 * @param params
+	 *            请求参数
+	 */
+	public void resolveHttpParams(HttpParams params) {
+		if (params == null) {
+			throw new IllegalArgumentException("'params' must not be empty");
+		}
+		resolveHttpParams0(params);
+	}
+
+	/**
+	 * Resolve the Http Parameter
+	 * 
+	 * @param params
+	 *            请求参数
+	 */
+	protected abstract void resolveHttpParams0(HttpParams params);
+
 	/**
 	 * 获取HttpClient实例
 	 * 
@@ -92,7 +138,7 @@ public abstract class HttpClientFactory {
 		try {
 			SSLContext sslContext = SSLContext.getInstance("TLS");
 			sslContext.init(null,
-					new X509TrustManager[] { createX509TrustManager() },
+					new X509TrustManager[] { AllowX509TrustManager.GLOBAL },
 					new java.security.SecureRandom());
 			return sslContext;
 		} catch (NoSuchAlgorithmException e) {
@@ -104,11 +150,15 @@ public abstract class HttpClientFactory {
 		}
 	}
 
-	protected static X509TrustManager createX509TrustManager() {
+	public static class AllowX509TrustManager implements X509TrustManager {
-		return new X509TrustManager() {
+		public static final X509TrustManager GLOBAL = new AllowX509TrustManager();
+
+		private AllowX509TrustManager() {
+		}
+
 		@Override
 		public X509Certificate[] getAcceptedIssuers() {
-				return null;
+			return new X509Certificate[0];
 		}
 
 		@Override
@@ -122,6 +172,17 @@ public abstract class HttpClientFactory {
 				X509Certificate[] paramArrayOfX509Certificate,
 				String paramString) throws CertificateException {
 		}
-		};
+	}
+
+	public static class AllowHostnameVerifier implements HostnameVerifier {
+		public static final HostnameVerifier GLOBAL = new AllowHostnameVerifier();
+
+		private AllowHostnameVerifier() {
+		}
+
+		@Override
+		public boolean verify(String hostname, SSLSession session) {
+			return true;
+		}
 	}
 }

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/factory/HttpComponent3Factory.java

@@ -1,25 +0,0 @@
-package com.foxinmy.weixin4j.http.factory;
-
-import org.apache.commons.httpclient.HttpClient;
-
-/**
- * 使用commons-httpclient3.x
- *
- * @className HttpComponent3Factory
- * @author jinyu(foxinmy@gmail.com)
- * @date 2015年8月12日
- * @since JDK 1.6
- * @see
- */
-public class HttpComponent3Factory extends HttpClientFactory {
-
-	public HttpComponent3Factory() {
-		// odd code
-		Class<HttpClient> _dead = HttpClient.class;
-	}
-
-	@Override
-	public com.foxinmy.weixin4j.http.HttpClient newInstance() {
-		return new HttpComponent3(new HttpClient());
-	}
-}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/factory/HttpComponent4Factory.java

@@ -1,39 +0,0 @@
-package com.foxinmy.weixin4j.http.factory;
-
-import org.apache.http.util.VersionInfo;
-
-import com.foxinmy.weixin4j.http.HttpClient;
-
-/**
- * 使用Apache的HttpClient4.x
- * 
- * @className HttpComponent4Factory
- * @author jinyu(foxinmy@gmail.com)
- * @date 2015年8月12日
- * @since JDK 1.6
- * @see
- */
-public class HttpComponent4Factory extends HttpClientFactory {
-	
-	private final VersionInfo version;
-
-	public HttpComponent4Factory() {
-		version = VersionInfo.loadVersionInfo("org.apache.http.client",
-				HttpClient.class.getClassLoader());
-	}
-
-	@Override
-	public HttpClient newInstance() {
-		String release = (version != null) ? version.getRelease()
-				: VersionInfo.UNAVAILABLE;
-		if (release.startsWith("4.")) {
-			if (release.startsWith("4.0") || release.startsWith("4.1")
-					|| release.startsWith("4.2")) {
-				return new HttpComponent4_1();
-			} else {
-				return new HttpComponent4_2();
-			}
-		}
-		throw new RuntimeException("unknown the HttpClient version:" + release);
-	}
-}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/factory/HttpComponent4_1.java

@@ -1,119 +0,0 @@
-package com.foxinmy.weixin4j.http.factory;
-
-import java.io.IOException;
-import java.net.InetSocketAddress;
-
-import javax.net.ssl.SSLContext;
-
-import org.apache.http.HttpHost;
-import org.apache.http.client.methods.HttpRequestBase;
-import org.apache.http.conn.params.ConnRoutePNames;
-import org.apache.http.conn.scheme.Scheme;
-import org.apache.http.conn.ssl.SSLSocketFactory;
-import org.apache.http.conn.ssl.X509HostnameVerifier;
-import org.apache.http.impl.client.DefaultHttpClient;
-import org.apache.http.params.CoreConnectionPNames;
-import org.apache.http.params.CoreProtocolPNames;
-
-import com.foxinmy.weixin4j.http.HttpClientException;
-import com.foxinmy.weixin4j.http.HttpHeaders;
-import com.foxinmy.weixin4j.http.HttpParams;
-import com.foxinmy.weixin4j.http.HttpRequest;
-import com.foxinmy.weixin4j.http.HttpResponse;
-import com.foxinmy.weixin4j.model.Consts;
-
-/**
- * Requires Apache HttpComponents 4.2 or lower
- * 
- * @className HttpComponent4_1
- * @author jinyu(foxinmy@gmail.com)
- * @date 2015年8月18日
- * @since JDK 1.6
- * @see
- */
-public class HttpComponent4_1 extends HttpComponent4 {
-
-	private final org.apache.http.client.HttpClient httpClient;
-
-	public HttpComponent4_1() {
-		this.httpClient = new DefaultHttpClient();
-	}
-
-	@Override
-	public HttpResponse execute(HttpRequest request) throws HttpClientException {
-		HttpResponse response = null;
-		try {
-			HttpRequestBase uriRequest = createHttpRequest(request.getMethod(),
-					request.getURI());
-			boolean useSSL = "https".equals(request.getURI().getScheme());
-			SSLContext sslContext = null;
-			X509HostnameVerifier hostnameVerifier = null;
-			HttpParams params = request.getParams();
-			if (params != null) {
-				if (params.getProxy() != null) {
-					InetSocketAddress socketAddress = (InetSocketAddress) params
-							.getProxy().address();
-					HttpHost proxy = new HttpHost(socketAddress.getHostName(),
-							socketAddress.getPort());
-					uriRequest.getParams().setParameter(
-							ConnRoutePNames.DEFAULT_PROXY, proxy);
-					useSSL = false;
-				}
-				uriRequest.getParams().setIntParameter(
-						CoreConnectionPNames.SOCKET_BUFFER_SIZE,
-						params.getChunkSize());
-				uriRequest.getParams().setIntParameter(
-						CoreConnectionPNames.SO_TIMEOUT,
-						params.getSocketTimeout());
-				uriRequest.getParams().setIntParameter(
-						CoreConnectionPNames.CONNECTION_TIMEOUT,
-						params.getConnectTimeout());
-				uriRequest.getParams().setParameter(
-						CoreProtocolPNames.HTTP_CONTENT_CHARSET, Consts.UTF_8);
-				uriRequest.getParams().setParameter(
-						CoreProtocolPNames.HTTP_ELEMENT_CHARSET, Consts.UTF_8.name());
-				uriRequest.getParams().setParameter(
-						CoreProtocolPNames.STRICT_TRANSFER_ENCODING, Consts.UTF_8);
-				uriRequest.getParams().setParameter(
-						HttpHeaders.CONTENT_ENCODING, Consts.UTF_8);
-				uriRequest.getParams().setParameter(HttpHeaders.ACCEPT_CHARSET,
-						Consts.UTF_8);
-				sslContext = params.getSSLContext();
-				if (params.getHostnameVerifier() != null) {
-					hostnameVerifier = new CustomHostnameVerifier(
-							params.getHostnameVerifier());
-				}
-			}
-			if (useSSL) {
-				if (sslContext == null) {
-					sslContext = HttpClientFactory.allowSSLContext();
-				}
-				if (hostnameVerifier == null) {
-					hostnameVerifier = SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER;
-				}
-				SSLSocketFactory socketFactory = new SSLSocketFactory(
-						sslContext);
-				socketFactory.setHostnameVerifier(hostnameVerifier);
-				Scheme scheme = new Scheme("https", socketFactory, 443);
-				httpClient.getConnectionManager().getSchemeRegistry()
-						.register(scheme);
-			}
-			addHeaders(request.getHeaders(), uriRequest);
-			addEntity(request.getEntity(), uriRequest);
-			org.apache.http.HttpResponse httpResponse = httpClient
-					.execute(uriRequest);
-			response = new HttpComponent4_1Response(httpResponse,
-					getContent(httpResponse));
-			handleResponse(response);
-		} catch (IOException e) {
-			throw new HttpClientException("I/O error on "
-					+ request.getMethod().name() + " request for \""
-					+ request.getURI().toString() + "\":" + e.getMessage(), e);
-		} finally {
-			if (response != null) {
-				response.close();
-			}
-		}
-		return response;
-	}
-}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/factory/HttpComponent4_2.java

@@ -1,109 +0,0 @@
-package com.foxinmy.weixin4j.http.factory;
-
-import java.io.IOException;
-import java.net.InetSocketAddress;
-
-import javax.net.ssl.SSLContext;
-
-import org.apache.http.HttpHost;
-import org.apache.http.client.config.RequestConfig;
-import org.apache.http.client.config.RequestConfig.Builder;
-import org.apache.http.client.methods.CloseableHttpResponse;
-import org.apache.http.client.methods.HttpRequestBase;
-import org.apache.http.config.ConnectionConfig;
-import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
-import org.apache.http.conn.ssl.X509HostnameVerifier;
-import org.apache.http.impl.client.CloseableHttpClient;
-import org.apache.http.impl.client.HttpClientBuilder;
-import org.apache.http.impl.client.HttpClients;
-
-import com.foxinmy.weixin4j.http.HttpClientException;
-import com.foxinmy.weixin4j.http.HttpParams;
-import com.foxinmy.weixin4j.http.HttpRequest;
-import com.foxinmy.weixin4j.http.HttpResponse;
-import com.foxinmy.weixin4j.model.Consts;
-
-/**
- * Requires Apache HttpComponents 4.3 or higher
- * 
- * @className HttpComponent4_2
- * @author jinyu(foxinmy@gmail.com)
- * @date 2015年8月18日
- * @since JDK 1.6
- * @see
- */
-public class HttpComponent4_2 extends HttpComponent4 {
-
-	private CloseableHttpClient httpClient;
-
-	public HttpComponent4_2() {
-		this.httpClient = HttpClientBuilder
-				.create()
-				.setDefaultConnectionConfig(
-						ConnectionConfig.custom().setCharset(Consts.UTF_8)
-								.build()).build();
-	}
-
-	@Override
-	public HttpResponse execute(HttpRequest request) throws HttpClientException {
-		HttpResponse response = null;
-		try {
-			HttpRequestBase uriRequest = createHttpRequest(request.getMethod(),
-					request.getURI());
-			boolean useSSL = "https".equals(request.getURI().getScheme());
-			SSLContext sslContext = null;
-			X509HostnameVerifier hostnameVerifier = null;
-			HttpParams params = request.getParams();
-			if (params != null) {
-				Builder requestConfig = RequestConfig.custom()
-						.setSocketTimeout(params.getSocketTimeout())
-						.setConnectTimeout(params.getConnectTimeout())
-						.setConnectionRequestTimeout(params.getReadTimeout());
-				if (params.getProxy() != null) {
-					InetSocketAddress socketAddress = (InetSocketAddress) params
-							.getProxy().address();
-					HttpHost proxy = new HttpHost(socketAddress.getHostName(),
-							socketAddress.getPort());
-					requestConfig.setProxy(proxy);
-					useSSL = false;
-				}
-				uriRequest.setConfig(requestConfig.build());
-				sslContext = params.getSSLContext();
-				if (params.getHostnameVerifier() != null) {
-					hostnameVerifier = new CustomHostnameVerifier(
-							params.getHostnameVerifier());
-				}
-			}
-			if (useSSL) {
-				if (sslContext == null) {
-					sslContext = HttpClientFactory.allowSSLContext();
-				}
-				if (hostnameVerifier == null) {
-					hostnameVerifier = SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER;
-				}
-				httpClient = HttpClients
-						.custom()
-						.setHostnameVerifier(hostnameVerifier)
-						.setDefaultConnectionConfig(
-								ConnectionConfig.custom()
-										.setCharset(Consts.UTF_8).build())
-						.setSslcontext(sslContext).build();
-			}
-			addHeaders(request.getHeaders(), uriRequest);
-			addEntity(request.getEntity(), uriRequest);
-			CloseableHttpResponse httpResponse = httpClient.execute(uriRequest);
-			response = new HttpComponent4_2Response(httpResponse,
-					getContent(httpResponse));
-			handleResponse(response);
-		} catch (IOException e) {
-			throw new HttpClientException("I/O error on "
-					+ request.getMethod().name() + " request for \""
-					+ request.getURI().toString() + "\":" + e.getMessage(), e);
-		} finally {
-			if (response != null) {
-				response.close();
-			}
-		}
-		return response;
-	}
-}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/factory/SimpleHttpClientFactory.java

@@ -1,6 +1,7 @@
 package com.foxinmy.weixin4j.http.factory;
 
 import com.foxinmy.weixin4j.http.HttpClient;
+import com.foxinmy.weixin4j.http.HttpParams;
 import com.foxinmy.weixin4j.http.SimpleHttpClient;
 
 /**
@@ -14,8 +15,19 @@ import com.foxinmy.weixin4j.http.SimpleHttpClient;
  */
 public class SimpleHttpClientFactory extends HttpClientFactory {
 
+	private volatile SimpleHttpClient httpClient;
+	private HttpParams params;
+
+	@Override
+	protected void resolveHttpParams0(HttpParams params) {
+		this.params = params;
+	}
+
 	@Override
 	public HttpClient newInstance() {
-		return new SimpleHttpClient();
+		if (this.httpClient == null) {
+			this.httpClient = new SimpleHttpClient(params);
+		}
+		return this.httpClient;
 	}
 }

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/message/JsonMessageConverter.java

@@ -29,15 +29,19 @@ public class JsonMessageConverter extends AbstractMessageConverter {
 	private static final int MASK = BRACE | BRACKET;
 
 	public JsonMessageConverter() {
-		super(MimeType.APPLICATION_JSON, new MimeType("application", "*+json"));
+		super(MimeType.APPLICATION_JSON, MimeType.TEXT_JSON, new MimeType(
+				"application", "*+json"));
 	}
 
 	@Override
 	public boolean canConvert(Class<?> clazz, HttpResponse response) {
 		if (!super.canConvert(clazz, response)) {
-			String disposition = response.getHeaders().getFirst(HttpHeaders.CONTENT_DISPOSITION);
+			String disposition = response.getHeaders().getFirst(
-			String fileName = RegexUtil.regexFileNameFromContentDispositionHeader(disposition);
+					HttpHeaders.CONTENT_DISPOSITION);
-			return (fileName != null && FileUtil.getFileExtension(fileName).equalsIgnoreCase(JSO));
+			String fileName = RegexUtil
+					.regexFileNameFromContentDispositionHeader(disposition);
+			return (fileName != null && FileUtil.getFileExtension(fileName)
+					.equalsIgnoreCase(JSO));
 		}
 		return true;
 	}
@@ -48,8 +52,10 @@ public class JsonMessageConverter extends AbstractMessageConverter {
 	}
 
 	@Override
-	protected <T> T convertInternal(Class<? extends T> clazz, InputStream body) throws IOException {
+	protected <T> T convertInternal(Class<? extends T> clazz, InputStream body)
+			throws IOException {
 		byte[] bytes = IOUtil.toByteArray(body);
-		return JSON.parseObject(bytes, 0, bytes.length, charset.newDecoder(), clazz);
+		return JSON.parseObject(bytes, 0, bytes.length, charset.newDecoder(),
+				clazz);
 	}
 }

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/apache3/HttpComponent3.java

@@ -1,10 +1,8 @@
-package com.foxinmy.weixin4j.http.factory;
+package com.foxinmy.weixin4j.http.support.apache3;
 
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.net.InetAddress;
-import java.net.InetSocketAddress;
-import java.net.Proxy;
 import java.net.Socket;
 import java.net.UnknownHostException;
 import java.util.List;
@@ -27,14 +25,12 @@ import org.apache.commons.httpclient.methods.RequestEntity;
 import org.apache.commons.httpclient.methods.TraceMethod;
 import org.apache.commons.httpclient.params.HttpConnectionParams;
 import org.apache.commons.httpclient.protocol.ControllerThreadSocketFactory;
-import org.apache.commons.httpclient.protocol.Protocol;
 import org.apache.commons.httpclient.protocol.SecureProtocolSocketFactory;
 
 import com.foxinmy.weixin4j.http.AbstractHttpClient;
 import com.foxinmy.weixin4j.http.HttpClientException;
 import com.foxinmy.weixin4j.http.HttpHeaders;
 import com.foxinmy.weixin4j.http.HttpMethod;
-import com.foxinmy.weixin4j.http.HttpParams;
 import com.foxinmy.weixin4j.http.HttpRequest;
 import com.foxinmy.weixin4j.http.HttpResponse;
 import com.foxinmy.weixin4j.http.apache.MultipartEntity;
@@ -59,11 +55,47 @@ public class HttpComponent3 extends AbstractHttpClient {
 		this.httpClient = httpClient;
 	}
 
-	private org.apache.commons.httpclient.HttpMethod createHttpMethod(
+	@Override
-			HttpMethod method, java.net.URI url) throws HttpClientException {
+	public HttpResponse execute(HttpRequest request) throws HttpClientException {
+		HttpResponse response = null;
+		try {
+			org.apache.commons.httpclient.HttpMethod httpMethod = createRequest(request);
+			httpClient.executeMethod(httpMethod);
+			response = new HttpComponent3Response(httpMethod);
+			handleResponse(response);
+		} catch (IOException e) {
+			throw new HttpClientException("I/O error on "
+					+ request.getMethod().name() + " request for \""
+					+ request.getURI().toString() + "\":" + e.getMessage(), e);
+		} finally {
+			if (response != null) {
+				response.close();
+			}
+		}
+		return response;
+	}
+
+	/**
+	 * Create HttpMethod
+	 */
+	protected org.apache.commons.httpclient.HttpMethod createRequest(
+			HttpRequest request) throws HttpClientException, IOException {
+		org.apache.commons.httpclient.HttpMethod httpMethod = createMethod(request);
+		resolveHeaders(request, httpMethod);
+		resolveContent(request, httpMethod);
+		return httpMethod;
+	}
+
+	/**
+	 * Create HttpMethod
+	 */
+	protected org.apache.commons.httpclient.HttpMethod createMethod(
+			HttpRequest request) throws HttpClientException {
+		HttpMethod method = request.getMethod();
 		org.apache.commons.httpclient.HttpMethod httpMethod = null;
 		try {
-			URI uri = new URI(url.toString(), false, Consts.UTF_8.name());
+			URI uri = new URI(request.getURI().toString(), false,
+					Consts.UTF_8.name());
 			if (method == HttpMethod.GET) {
 				httpMethod = new GetMethod();
 			} else if (method == HttpMethod.HEAD) {
@@ -85,53 +117,18 @@ public class HttpComponent3 extends AbstractHttpClient {
 			httpMethod.setURI(uri);
 		} catch (IOException e) {
 			throw new HttpClientException("I/O error on " + method.name()
-					+ " setURI for \"" + url.toString() + "\":"
+					+ " setURI for \"" + request.toString() + "\":"
 					+ e.getMessage(), e);
 		}
 		return httpMethod;
 	}
 
-	@Override
+	/**
-	public HttpResponse execute(HttpRequest request) throws HttpClientException {
+	 * Resolve Headers
-		HttpResponse response = null;
+	 */
-		try {
+	protected void resolveHeaders(HttpRequest request,
-			org.apache.commons.httpclient.HttpMethod httpMethod = createHttpMethod(
+			org.apache.commons.httpclient.HttpMethod httpMethod) {
-					request.getMethod(), request.getURI());
+		com.foxinmy.weixin4j.http.HttpHeaders headers = request.getHeaders();
-			boolean useSSL = "https".equals(request.getURI().getScheme());
-			SSLContext sslContext = null;
-			HttpParams params = request.getParams();
-			if (params != null) {
-				Proxy proxy = params.getProxy();
-				if (proxy != null) {
-					InetSocketAddress socketAddress = (InetSocketAddress) proxy
-							.address();
-					httpClient.getHostConfiguration().setProxy(
-							socketAddress.getHostName(),
-							socketAddress.getPort());
-					useSSL = false;
-				}
-				sslContext = params.getSSLContext();
-				httpClient.getHttpConnectionManager().getParams()
-						.setConnectionTimeout(params.getConnectTimeout());
-				httpClient.getHttpConnectionManager().getParams()
-						.setSendBufferSize(params.getChunkSize());
-				httpMethod.getParams().setSoTimeout(params.getSocketTimeout());
-				httpMethod.getParams().setHttpElementCharset(
-						Consts.UTF_8.name());
-				httpMethod.getParams().setParameter(
-						"http.protocol.uri-charset", Consts.UTF_8.name());
-				// httpMethod.getParams().setUriCharset(Consts.UTF_8.name());
-				httpMethod.getParams().setContentCharset(Consts.UTF_8.name());
-			}
-			if (useSSL) {
-				if (sslContext == null) {
-					sslContext = HttpClientFactory.allowSSLContext();
-				}
-				Protocol.registerProtocol("https", new Protocol("https",
-						new SSLProtocolSocketFactory(sslContext), 443));
-			}
-			com.foxinmy.weixin4j.http.HttpHeaders headers = request
-					.getHeaders();
 		if (headers == null) {
 			headers = new HttpHeaders();
 		}
@@ -157,6 +154,14 @@ public class HttpComponent3 extends AbstractHttpClient {
 				}
 			}
 		}
+	}
+
+	/**
+	 * Resolve Content
+	 */
+	protected void resolveContent(HttpRequest request,
+			org.apache.commons.httpclient.HttpMethod httpMethod)
+			throws IOException {
 		HttpEntity entity = request.getEntity();
 		if (entity != null) {
 			if (entity.getContentLength() > 0l) {
@@ -164,42 +169,27 @@ public class HttpComponent3 extends AbstractHttpClient {
 						Long.toString(entity.getContentLength()));
 			}
 			if (entity.getContentType() != null) {
-					httpMethod.addRequestHeader(HttpHeaders.CONTENT_TYPE,
+				httpMethod.addRequestHeader(HttpHeaders.CONTENT_TYPE, entity
-							entity.getContentType().toString());
+						.getContentType().toString());
 			}
 			RequestEntity requestEntity = null;
 			if (entity instanceof MultipartEntity) {
 				ByteArrayOutputStream os = new ByteArrayOutputStream();
 				entity.writeTo(os);
 				os.flush();
-					requestEntity = new ByteArrayRequestEntity(
+				requestEntity = new ByteArrayRequestEntity(os.toByteArray(),
-							os.toByteArray(), entity.getContentType()
+						entity.getContentType().toString());
-									.toString());
 				os.close();
 			} else {
 				requestEntity = new InputStreamRequestEntity(
-							entity.getContent(), entity.getContentType()
+						entity.getContent(), entity.getContentType().toString());
-									.toString());
 			}
 			((EntityEnclosingMethod) httpMethod)
 					.setRequestEntity(requestEntity);
 		}
-			httpClient.executeMethod(httpMethod);
-			response = new HttpComponent3Response(httpMethod);
-			handleResponse(response);
-		} catch (IOException e) {
-			throw new HttpClientException("I/O error on "
-					+ request.getMethod().name() + " request for \""
-					+ request.getURI().toString() + "\":" + e.getMessage(), e);
-		} finally {
-			if (response != null) {
-				response.close();
-			}
-		}
-		return response;
 	}
 
-	private static class SSLProtocolSocketFactory implements
+	public static class SSLProtocolSocketFactory implements
 			SecureProtocolSocketFactory {
 
 		private final SSLContext sslContext;

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/apache3/HttpComponent3Factory.java

@@ -0,0 +1,80 @@
+package com.foxinmy.weixin4j.http.support.apache3;
+
+import java.net.InetSocketAddress;
+
+import org.apache.commons.httpclient.HttpClient;
+import org.apache.commons.httpclient.HttpConnectionManager;
+import org.apache.commons.httpclient.params.HttpClientParams;
+import org.apache.commons.httpclient.protocol.Protocol;
+
+import com.foxinmy.weixin4j.http.HttpParams;
+import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
+import com.foxinmy.weixin4j.http.support.apache3.HttpComponent3.SSLProtocolSocketFactory;
+import com.foxinmy.weixin4j.model.Consts;
+
+/**
+ * 使用commons-httpclient3.x
+ *
+ * @className HttpComponent3Factory
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2015年8月12日
+ * @since JDK 1.6
+ */
+public class HttpComponent3Factory extends HttpClientFactory {
+
+	private final HttpClient httpClient;
+
+	public HttpComponent3Factory() {
+		this(new HttpClient());
+	}
+
+	public HttpComponent3Factory(HttpClient httpClient) {
+		this.httpClient = httpClient;
+		this.httpClient.getParams().setHttpElementCharset(Consts.UTF_8.name());
+		this.httpClient.getParams().setParameter("http.protocol.uri-charset",
+				Consts.UTF_8.name());
+		// httpMethod.getParams().setUriCharset(Consts.UTF_8.name());
+		this.httpClient.getParams().setContentCharset(Consts.UTF_8.name());
+	}
+
+	/**
+	 * Resolve Parameter
+	 */
+	@Override
+	protected void resolveHttpParams0(HttpParams params) {
+		if (params.getProxy() != null) {
+			InetSocketAddress socketAddress = (InetSocketAddress) params
+					.getProxy().address();
+			httpClient.getHostConfiguration().setProxy(
+					socketAddress.getHostName(), socketAddress.getPort());
+		}
+		if (params.getSSLContext() != null) {
+			Protocol.registerProtocol("https", new Protocol("https",
+					new SSLProtocolSocketFactory(params.getSSLContext()), 443));
+		}
+		httpClient.getHttpConnectionManager().getParams()
+				.setConnectionTimeout(params.getConnectTimeout());
+	}
+
+	public void setHttpConnectionManager(
+			HttpConnectionManager httpConnectionManager) {
+		if (httpConnectionManager == null) {
+			throw new IllegalArgumentException(
+					"'httpConnectionManager' must not be null");
+		}
+		httpClient.setHttpConnectionManager(httpConnectionManager);
+	}
+
+	public void setHttpClientParams(HttpClientParams httpClientParams) {
+		if (httpClientParams == null) {
+			throw new IllegalArgumentException(
+					"'httpClientParams' must not be null");
+		}
+		httpClient.setParams(httpClientParams);
+	}
+
+	@Override
+	public com.foxinmy.weixin4j.http.HttpClient newInstance() {
+		return new HttpComponent3(httpClient);
+	}
+}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/apache3/HttpComponent3Response.java

@@ -1,4 +1,4 @@
-package com.foxinmy.weixin4j.http.factory;
+package com.foxinmy.weixin4j.http.support.apache3;
 
 import java.io.IOException;
 
@@ -54,9 +54,9 @@ public class HttpComponent3Response extends AbstractHttpResponse {
 		}
 		Header connection = httpMethod.getResponseHeader("Connection");
 		if (protocol == null) {
-			protocol = new HttpVersion("HTTP", version.getMinor(),
+			protocol = new HttpVersion("HTTP", version.getMajor(),
-					version.getMajor(), connection != null
+					version.getMinor(), connection != null
-							&& "keep-alive".equalsIgnoreCase(connection
+							&& KEEP_ALIVE.equalsIgnoreCase(connection
 									.getValue()));
 		}
 		return protocol;

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/apache4/HttpComponent4.java

@@ -1,7 +1,8 @@
-package com.foxinmy.weixin4j.http.factory;
+package com.foxinmy.weixin4j.http.support.apache4;
 
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
+import java.net.URI;
 import java.security.cert.X509Certificate;
 import java.util.List;
 import java.util.Map.Entry;
@@ -29,6 +30,7 @@ import com.foxinmy.weixin4j.http.AbstractHttpClient;
 import com.foxinmy.weixin4j.http.HttpClientException;
 import com.foxinmy.weixin4j.http.HttpHeaders;
 import com.foxinmy.weixin4j.http.HttpMethod;
+import com.foxinmy.weixin4j.http.HttpRequest;
 import com.foxinmy.weixin4j.http.apache.MultipartEntity;
 import com.foxinmy.weixin4j.http.entity.HttpEntity;
 import com.foxinmy.weixin4j.util.StringUtil;
@@ -43,8 +45,25 @@ import com.foxinmy.weixin4j.util.StringUtil;
  * @see
  */
 public abstract class HttpComponent4 extends AbstractHttpClient {
-	protected HttpRequestBase createHttpRequest(HttpMethod method,
+
-			java.net.URI uri) throws HttpClientException {
+	/**
+	 * Create HttpRequest
+	 */
+	protected HttpRequestBase createRequest(HttpRequest request)
+			throws HttpClientException, IOException {
+		HttpRequestBase httpRequest = createMethod(request);
+		resolveHeaders(request.getHeaders(), httpRequest);
+		resolveContent(request.getEntity(), httpRequest);
+		return httpRequest;
+	}
+
+	/**
+	 * Create HttpMethod
+	 */
+	protected HttpRequestBase createMethod(HttpRequest request)
+			throws HttpClientException {
+		HttpMethod method = request.getMethod();
+		URI uri = request.getURI();
 		if (method == HttpMethod.GET) {
 			return new HttpGet(uri);
 		} else if (method == HttpMethod.HEAD) {
@@ -65,7 +84,11 @@ public abstract class HttpComponent4 extends AbstractHttpClient {
 		}
 	}
 
-	protected void addHeaders(HttpHeaders headers, HttpRequestBase uriRequest) {
+	/**
+	 * Resolve Headers
+	 */
+	protected void resolveHeaders(HttpHeaders headers,
+			HttpRequestBase httpRequest) {
 		if (headers == null) {
 			headers = new HttpHeaders();
 		}
@@ -77,21 +100,23 @@ public abstract class HttpComponent4 extends AbstractHttpClient {
 		if (!headers.containsKey(HttpHeaders.USER_AGENT)) {
 			headers.set(HttpHeaders.USER_AGENT, "apache/httpclient4");
 		}
-		for (Entry<String, List<String>> header : headers
+		for (Entry<String, List<String>> header : headers.entrySet()) {
-				.entrySet()) {
 			if (HttpHeaders.COOKIE.equalsIgnoreCase(header.getKey())) {
-				uriRequest.setHeader(header.getKey(),
+				httpRequest.setHeader(header.getKey(),
 						StringUtil.join(header.getValue(), ';'));
 			} else {
 				for (String headerValue : header.getValue()) {
-					uriRequest.setHeader(header.getKey(),
+					httpRequest.setHeader(header.getKey(),
 							headerValue != null ? headerValue : "");
 				}
 			}
 		}
 	}
 
-	protected void addEntity(HttpEntity entity, HttpRequestBase uriRequest)
+	/**
+	 * Resolve Content
+	 */
+	protected void resolveContent(HttpEntity entity, HttpRequestBase httpRequest)
 			throws IOException {
 		if (entity != null) {
 			AbstractHttpEntity httpEntity = null;
@@ -107,7 +132,8 @@ public abstract class HttpComponent4 extends AbstractHttpClient {
 						entity.getContentLength());
 			}
 			httpEntity.setContentType(entity.getContentType().toString());
-			((HttpEntityEnclosingRequestBase) uriRequest).setEntity(httpEntity);
+			((HttpEntityEnclosingRequestBase) httpRequest)
+					.setEntity(httpEntity);
 		}
 	}
 

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/apache4/HttpComponent4Factory.java

@@ -0,0 +1,47 @@
+package com.foxinmy.weixin4j.http.support.apache4;
+
+import org.apache.http.util.VersionInfo;
+
+import com.foxinmy.weixin4j.http.HttpClient;
+import com.foxinmy.weixin4j.http.HttpParams;
+import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
+
+/**
+ * 使用Apache的HttpClient4.x
+ * 
+ * @className HttpComponent4Factory
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2015年8月12日
+ * @since JDK 1.6
+ */
+public class HttpComponent4Factory extends HttpClientFactory {
+
+	private static HttpClientFactory httpComponentFactory;
+	static {
+		VersionInfo version = VersionInfo.loadVersionInfo(
+				"org.apache.http.client", HttpClient.class.getClassLoader());
+		String release = (version != null) ? version.getRelease()
+				: VersionInfo.UNAVAILABLE;
+		if (release.startsWith("4.")) {
+			if (release.startsWith("4.0") || release.startsWith("4.1")
+					|| release.startsWith("4.2")) {
+				httpComponentFactory = new HttpComponent4_1Factory();
+			} else {
+				httpComponentFactory = new HttpComponent4_2Factory();
+			}
+		} else {
+			throw new RuntimeException("unknown the HttpComponent version:"
+					+ release);
+		}
+	}
+
+	@Override
+	public HttpClient newInstance() {
+		return httpComponentFactory.newInstance();
+	}
+
+	@Override
+	protected void resolveHttpParams0(HttpParams params) {
+		httpComponentFactory.resolveHttpParams(params);
+	}
+}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/apache4/HttpComponent4_1.java

@@ -0,0 +1,49 @@
+package com.foxinmy.weixin4j.http.support.apache4;
+
+import java.io.IOException;
+
+import org.apache.http.client.methods.HttpRequestBase;
+
+import com.foxinmy.weixin4j.http.HttpClientException;
+import com.foxinmy.weixin4j.http.HttpRequest;
+import com.foxinmy.weixin4j.http.HttpResponse;
+
+/**
+ * Requires Apache HttpComponents 4.2 or lower
+ * 
+ * @className HttpComponent4_1
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2015年8月18日
+ * @since JDK 1.6
+ * @see
+ */
+public class HttpComponent4_1 extends HttpComponent4 {
+
+	private final org.apache.http.client.HttpClient httpClient;
+
+	public HttpComponent4_1(org.apache.http.client.HttpClient httpClient) {
+		this.httpClient = httpClient;
+	}
+
+	@Override
+	public HttpResponse execute(HttpRequest request) throws HttpClientException {
+		HttpResponse response = null;
+		try {
+			HttpRequestBase uriRequest = createRequest(request);
+			org.apache.http.HttpResponse httpResponse = httpClient
+					.execute(uriRequest);
+			response = new HttpComponent4_1Response(httpResponse,
+					getContent(httpResponse));
+			handleResponse(response);
+		} catch (IOException e) {
+			throw new HttpClientException("I/O error on "
+					+ request.getMethod().name() + " request for \""
+					+ request.getURI().toString() + "\":" + e.getMessage(), e);
+		} finally {
+			if (response != null) {
+				response.close();
+			}
+		}
+		return response;
+	}
+}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/apache4/HttpComponent4_1Factory.java

@@ -0,0 +1,105 @@
+package com.foxinmy.weixin4j.http.support.apache4;
+
+import java.net.InetSocketAddress;
+
+import org.apache.http.HttpHost;
+import org.apache.http.conn.params.ConnRoutePNames;
+import org.apache.http.conn.scheme.Scheme;
+import org.apache.http.conn.ssl.SSLSocketFactory;
+import org.apache.http.conn.ssl.X509HostnameVerifier;
+import org.apache.http.impl.client.DefaultHttpClient;
+import org.apache.http.params.CoreConnectionPNames;
+import org.apache.http.params.CoreProtocolPNames;
+
+import com.foxinmy.weixin4j.http.HttpClient;
+import com.foxinmy.weixin4j.http.HttpHeaders;
+import com.foxinmy.weixin4j.http.HttpParams;
+import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
+import com.foxinmy.weixin4j.http.support.apache4.HttpComponent4.CustomHostnameVerifier;
+import com.foxinmy.weixin4j.model.Consts;
+
+/**
+ * 使用Apache的HttpClient<=4.2
+ * 
+ * @className HttpComponent4Factory
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2015年8月12日
+ * @since JDK 1.6
+ */
+public class HttpComponent4_1Factory extends HttpClientFactory {
+
+	private final org.apache.http.client.HttpClient httpClient;
+
+	public HttpComponent4_1Factory() {
+		this(new DefaultHttpClient());
+	}
+
+	public HttpComponent4_1Factory(org.apache.http.client.HttpClient httpClient) {
+		this.httpClient = httpClient;
+	}
+
+	@Override
+	protected void resolveHttpParams0(HttpParams params) {
+		if (params == null) {
+			throw new IllegalArgumentException("'params' must not be empty");
+		}
+		if (params.getProxy() != null) {
+			InetSocketAddress socketAddress = (InetSocketAddress) params
+					.getProxy().address();
+			HttpHost proxy = new HttpHost(socketAddress.getHostName(),
+					socketAddress.getPort());
+			httpClient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY,
+					proxy);
+		}
+		httpClient.getParams().setIntParameter(
+				CoreConnectionPNames.CONNECTION_TIMEOUT,
+				params.getConnectTimeout());
+		httpClient.getParams().setIntParameter(
+				CoreConnectionPNames.SO_TIMEOUT,
+				params.getReadTimeout());
+		httpClient.getParams().setParameter(
+				CoreProtocolPNames.HTTP_CONTENT_CHARSET, Consts.UTF_8);
+		httpClient.getParams().setParameter(
+				CoreProtocolPNames.HTTP_ELEMENT_CHARSET, Consts.UTF_8.name());
+		httpClient.getParams().setParameter(
+				CoreProtocolPNames.STRICT_TRANSFER_ENCODING, Consts.UTF_8);
+		httpClient.getParams().setParameter(HttpHeaders.CONTENT_ENCODING,
+				Consts.UTF_8);
+		httpClient.getParams().setParameter(HttpHeaders.ACCEPT_CHARSET,
+				Consts.UTF_8);
+		if (params.getSSLContext() != null) {
+			X509HostnameVerifier hostnameVerifier = null;
+			if (params.getHostnameVerifier() != null) {
+				hostnameVerifier = new CustomHostnameVerifier(
+						params.getHostnameVerifier());
+			}
+			if (hostnameVerifier == null) {
+				hostnameVerifier = SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER;
+			}
+			SSLSocketFactory socketFactory = new SSLSocketFactory(
+					params.getSSLContext());
+			socketFactory.setHostnameVerifier(hostnameVerifier);
+			Scheme scheme = new Scheme("https", socketFactory, 443);
+			httpClient.getConnectionManager().getSchemeRegistry()
+					.register(scheme);
+		}
+	}
+
+	/**
+	 * 设置Http参数
+	 * 
+	 * @see org.apache.http.params.HttpParams
+	 * @param name
+	 *            参数名
+	 * @param value
+	 *            参数值
+	 */
+	public void setParameter(String name, Object value) {
+		httpClient.getParams().setParameter(name, value);
+	}
+
+	@Override
+	public HttpClient newInstance() {
+		return new HttpComponent4_1(httpClient);
+	}
+}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/apache4/HttpComponent4_1Response.java

@@ -1,4 +1,4 @@
-package com.foxinmy.weixin4j.http.factory;
+package com.foxinmy.weixin4j.http.support.apache4;
 
 import java.io.IOException;
 
@@ -52,8 +52,8 @@ public class HttpComponent4_1Response extends AbstractHttpResponse {
 			Header connection = httpResponse.getFirstHeader("Connection");
 			protocol = new HttpVersion(version.getProtocol(),
 					version.getMajor(), version.getMinor(), connection != null
-							&& connection.getValue().equalsIgnoreCase(
+							&& KEEP_ALIVE.equalsIgnoreCase(connection
-									"keep-alive"));
+									.getValue()));
 		}
 		return protocol;
 	}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/apache4/HttpComponent4_2.java

@@ -0,0 +1,50 @@
+package com.foxinmy.weixin4j.http.support.apache4;
+
+import java.io.IOException;
+
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpRequestBase;
+import org.apache.http.impl.client.CloseableHttpClient;
+
+import com.foxinmy.weixin4j.http.HttpClientException;
+import com.foxinmy.weixin4j.http.HttpRequest;
+import com.foxinmy.weixin4j.http.HttpResponse;
+
+/**
+ * Requires Apache HttpComponents 4.3 or higher
+ * 
+ * @className HttpComponent4_2
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2015年8月18日
+ * @since JDK 1.6
+ * @see
+ */
+public class HttpComponent4_2 extends HttpComponent4 {
+
+	private final CloseableHttpClient httpClient;
+
+	public HttpComponent4_2(CloseableHttpClient httpClient) {
+		this.httpClient = httpClient;
+	}
+
+	@Override
+	public HttpResponse execute(HttpRequest request) throws HttpClientException {
+		HttpResponse response = null;
+		try {
+			HttpRequestBase uriRequest = createRequest(request);
+			CloseableHttpResponse httpResponse = httpClient.execute(uriRequest);
+			response = new HttpComponent4_2Response(httpResponse,
+					getContent(httpResponse));
+			handleResponse(response);
+		} catch (IOException e) {
+			throw new HttpClientException("I/O error on "
+					+ request.getMethod().name() + " request for \""
+					+ request.getURI().toString() + "\":" + e.getMessage(), e);
+		} finally {
+			if (response != null) {
+				response.close();
+			}
+		}
+		return response;
+	}
+}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/apache4/HttpComponent4_2Factory.java

@@ -0,0 +1,101 @@
+package com.foxinmy.weixin4j.http.support.apache4;
+
+import java.net.InetSocketAddress;
+
+import org.apache.http.HttpHost;
+import org.apache.http.client.HttpRequestRetryHandler;
+import org.apache.http.client.config.RequestConfig;
+import org.apache.http.config.ConnectionConfig;
+import org.apache.http.config.SocketConfig;
+import org.apache.http.conn.HttpClientConnectionManager;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClientBuilder;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.protocol.HttpProcessor;
+
+import com.foxinmy.weixin4j.http.HttpClient;
+import com.foxinmy.weixin4j.http.HttpParams;
+import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
+import com.foxinmy.weixin4j.http.support.apache4.HttpComponent4.CustomHostnameVerifier;
+import com.foxinmy.weixin4j.model.Consts;
+
+/**
+ * 使用Apache的HttpClient>=4.3
+ * 
+ * @className HttpComponent4Factory
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2015年8月12日
+ * @since JDK 1.6
+ */
+public class HttpComponent4_2Factory extends HttpClientFactory {
+
+	private volatile CloseableHttpClient httpClient;
+	private final HttpClientBuilder clientBuilder;
+
+	public HttpComponent4_2Factory() {
+		this(HttpClients.custom().setDefaultConnectionConfig(
+				ConnectionConfig.custom().setCharset(Consts.UTF_8).build()));
+	}
+
+	public HttpComponent4_2Factory(HttpClientBuilder clientBuilder) {
+		this.clientBuilder = clientBuilder;
+	}
+
+	@Override
+	public void resolveHttpParams0(HttpParams params) {
+		clientBuilder.setDefaultRequestConfig(RequestConfig.custom()
+				.setConnectTimeout(params.getConnectTimeout())
+				.setConnectionRequestTimeout(params.getReadTimeout()).build());
+		if (params.getProxy() != null) {
+			InetSocketAddress socketAddress = (InetSocketAddress) params
+					.getProxy().address();
+			HttpHost proxy = new HttpHost(socketAddress.getHostName(),
+					socketAddress.getPort());
+			clientBuilder.setProxy(proxy);
+		}
+		if (params.getHostnameVerifier() != null) {
+			clientBuilder.setHostnameVerifier(new CustomHostnameVerifier(params
+					.getHostnameVerifier()));
+		}
+		if (params.getSSLContext() != null) {
+			clientBuilder.setSslcontext(params.getSSLContext());
+		}
+	}
+
+	public HttpComponent4_2Factory setDefaultConnectionConfig(
+			ConnectionConfig connectionConfig) {
+		clientBuilder.setDefaultConnectionConfig(connectionConfig);
+		return this;
+	}
+
+	public HttpComponent4_2Factory setDefaultSocketConfig(
+			SocketConfig socketConfig) {
+		clientBuilder.setDefaultSocketConfig(socketConfig);
+		return this;
+	}
+
+	public HttpComponent4_2Factory setConnectionManager(
+			HttpClientConnectionManager connectionManager) {
+		clientBuilder.setConnectionManager(connectionManager);
+		return this;
+	}
+
+	public HttpComponent4_2Factory setHttpProcessor(HttpProcessor httpprocessor) {
+		clientBuilder.setHttpProcessor(httpprocessor);
+		return this;
+	}
+
+	public HttpComponent4_2Factory retryHandler(
+			HttpRequestRetryHandler retryHandler) {
+		clientBuilder.setRetryHandler(retryHandler);
+		return this;
+	}
+
+	@Override
+	public HttpClient newInstance() {
+		if (httpClient == null) {
+			this.httpClient = clientBuilder.build();
+		}
+		return new HttpComponent4_2(httpClient);
+	}
+}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/apache4/HttpComponent4_2Response.java

@@ -1,4 +1,4 @@
-package com.foxinmy.weixin4j.http.factory;
+package com.foxinmy.weixin4j.http.support.apache4;
 
 import java.io.IOException;
 
@@ -55,8 +55,8 @@ public class HttpComponent4_2Response extends AbstractHttpResponse {
 			Header connection = httpResponse.getFirstHeader("Connection");
 			protocol = new HttpVersion(version.getProtocol(),
 					version.getMajor(), version.getMinor(), connection != null
-							&& connection.getValue().equalsIgnoreCase(
+							&& KEEP_ALIVE.equalsIgnoreCase(connection
-									"keep-alive"));
+									.getValue()));
 		}
 		return protocol;
 	}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/netty/Netty4HttpClient.java

@@ -1,4 +1,4 @@
-package com.foxinmy.weixin4j.http.factory;
+package com.foxinmy.weixin4j.http.support.netty;
 
 import io.netty.bootstrap.Bootstrap;
 import io.netty.buffer.ByteBuf;
@@ -8,7 +8,6 @@ import io.netty.channel.Channel;
 import io.netty.channel.ChannelFuture;
 import io.netty.channel.ChannelFutureListener;
 import io.netty.channel.ChannelHandlerContext;
-import io.netty.channel.ChannelOption;
 import io.netty.channel.SimpleChannelInboundHandler;
 import io.netty.handler.codec.http.DefaultFullHttpRequest;
 import io.netty.handler.codec.http.DefaultHttpRequest;
@@ -16,7 +15,6 @@ import io.netty.handler.codec.http.FullHttpResponse;
 import io.netty.handler.codec.http.HttpMethod;
 import io.netty.handler.codec.http.HttpVersion;
 import io.netty.handler.ssl.SslHandler;
-import io.netty.handler.timeout.ReadTimeoutHandler;
 
 import java.io.IOException;
 import java.net.InetAddress;
@@ -25,7 +23,6 @@ import java.net.URI;
 import java.util.List;
 import java.util.Map.Entry;
 import java.util.concurrent.ExecutionException;
-import java.util.concurrent.TimeUnit;
 
 import javax.net.ssl.SSLContext;
 import javax.net.ssl.SSLEngine;
@@ -37,6 +34,7 @@ import com.foxinmy.weixin4j.http.HttpParams;
 import com.foxinmy.weixin4j.http.HttpRequest;
 import com.foxinmy.weixin4j.http.HttpResponse;
 import com.foxinmy.weixin4j.http.entity.HttpEntity;
+import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
 import com.foxinmy.weixin4j.model.Consts;
 import com.foxinmy.weixin4j.util.SettableFuture;
 import com.foxinmy.weixin4j.util.StringUtil;
@@ -53,25 +51,19 @@ import com.foxinmy.weixin4j.util.StringUtil;
 public class Netty4HttpClient extends AbstractHttpClient {
 
 	private final Bootstrap bootstrap;
+	private final HttpParams params;
 
-	public Netty4HttpClient(Bootstrap bootstrap) {
+	public Netty4HttpClient(Bootstrap bootstrap, HttpParams params) {
 		this.bootstrap = bootstrap;
+		this.params = params;
 	}
 
 	@Override
-	public HttpResponse execute(HttpRequest request) throws HttpClientException {
+	public HttpResponse execute(final HttpRequest request)
+			throws HttpClientException {
 		HttpResponse response = null;
 		try {
 			final URI uri = request.getURI();
-			final HttpParams params = request.getParams();
-			if (params != null) {
-				bootstrap.option(ChannelOption.CONNECT_TIMEOUT_MILLIS,
-						params.getConnectTimeout());
-			}
-			final boolean useProxy = params != null
-					&& params.getProxy() != null;
-			final boolean useSSL = "https".equals(uri.getScheme()) && !useProxy;
-			final DefaultHttpRequest uriRequest = createRequest(request);
 			final SettableFuture<HttpResponse> future = new SettableFuture<HttpResponse>();
 			ChannelFutureListener listener = new ChannelFutureListener() {
 				@Override
@@ -79,9 +71,8 @@ public class Netty4HttpClient extends AbstractHttpClient {
 						throws Exception {
 					if (channelFuture.isSuccess()) {
 						Channel channel = channelFuture.channel();
-						// ssl
+						if ("https".equals(uri.getScheme())) {
-						SSLContext sslContext = null;
+							SSLContext sslContext;
-						if (useSSL) {
 							if (params != null
 									&& params.getSSLContext() != null) {
 								sslContext = params.getSSLContext();
@@ -93,25 +84,20 @@ public class Netty4HttpClient extends AbstractHttpClient {
 							sslEngine.setUseClientMode(true);
 							channel.pipeline().addFirst(
 									new SslHandler(sslEngine));
-							if (params != null && params.getReadTimeout() > 0) {
-								channel.pipeline().addFirst(
-										new ReadTimeoutHandler(params
-												.getReadTimeout(),
-												TimeUnit.MILLISECONDS));
-							}
 						}
 						channel.pipeline().addLast(new RequestHandler(future));
+						DefaultHttpRequest uriRequest = createRequest(request);
 						channel.writeAndFlush(uriRequest);
 					} else {
 						future.setException(channelFuture.cause());
 					}
 				}
 			};
-			InetSocketAddress address = useProxy ? (InetSocketAddress) params
+			InetSocketAddress address = params != null
+					&& params.getProxy() != null ? (InetSocketAddress) params
 					.getProxy().address() : new InetSocketAddress(
 					InetAddress.getByName(uri.getHost()), getPort(uri));
-			bootstrap.connect(address).syncUninterruptibly()
+			bootstrap.connect(address).addListener(listener);
-					.addListener(listener);
 			response = future.get();
 			handleResponse(response);
 		} catch (IOException e) {

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/netty/Netty4HttpClientFactory.java

@@ -1,4 +1,4 @@
-package com.foxinmy.weixin4j.http.factory;
+package com.foxinmy.weixin4j.http.support.netty;
 
 import io.netty.bootstrap.Bootstrap;
 import io.netty.channel.ChannelInitializer;
@@ -13,47 +13,70 @@ import io.netty.handler.codec.http.HttpContentDecompressor;
 import io.netty.handler.codec.http.HttpObjectAggregator;
 import io.netty.handler.codec.http.HttpResponseDecoder;
 import io.netty.handler.stream.ChunkedWriteHandler;
+import io.netty.handler.timeout.ReadTimeoutHandler;
+
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
 
 import com.foxinmy.weixin4j.http.HttpClient;
+import com.foxinmy.weixin4j.http.HttpParams;
+import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
 
 /**
- * 使用Netty
+ * 使用Netty4
  * 
  * @className Netty4HttpClientFactory
  * @author jinyu(foxinmy@gmail.com)
  * @date 2015年8月30日
  * @since JDK 1.6
- * @see
  */
 public class Netty4HttpClientFactory extends HttpClientFactory {
-	/**
+	private volatile Bootstrap bootstrap;
-	 * worker线程数,默认设置为cpu的核数 * 4
+	private EventLoopGroup eventLoopGroup;
-	 */
+	private Map<ChannelOption<?>, ?> options;
-	private final int workerThreads;
+	private HttpParams params;
 
 	public Netty4HttpClientFactory() {
-		this(Runtime.getRuntime().availableProcessors() * 4);
+		this(new NioEventLoopGroup(
+				Runtime.getRuntime().availableProcessors() * 4));
 	}
 
-	public Netty4HttpClientFactory(int workerThreads) {
+	public Netty4HttpClientFactory(EventLoopGroup eventLoopGroup) {
-		this.workerThreads = workerThreads;
+		this.eventLoopGroup = eventLoopGroup;
 	}
 
-	private volatile Bootstrap bootstrap;
-
 	@Override
-	public HttpClient newInstance() {
+	protected void resolveHttpParams0(HttpParams params) {
+		this.params = params;
+	}
+
+	public Netty4HttpClientFactory setOptions(Map<ChannelOption<?>, ?> options) {
+		if (options == null) {
+			throw new IllegalArgumentException("'options' must not be empty");
+		}
+		this.options = options;
+		return this;
+	}
+
+	private Bootstrap getBootstrap() {
 		if (bootstrap == null) {
 			bootstrap = new Bootstrap();
-			bootstrap.option(ChannelOption.SO_KEEPALIVE, true).option(
+			bootstrap.group(eventLoopGroup).channel(NioSocketChannel.class)
-					ChannelOption.TCP_NODELAY, true);
-			EventLoopGroup workerGroup = new NioEventLoopGroup(workerThreads);
-			bootstrap.group(workerGroup).channel(NioSocketChannel.class)
 					.handler(new ChannelInitializer<SocketChannel>() {
 						@Override
 						protected void initChannel(SocketChannel channel)
 								throws Exception {
 							ChannelPipeline pipeline = channel.pipeline();
+							if (params != null) {
+								channel.config().setConnectTimeoutMillis(
+										params.getConnectTimeout());
+								if (options != null) {
+									channel.config().setOptions(options);
+								}
+								pipeline.addLast(new ReadTimeoutHandler(params
+										.getReadTimeout(),
+										TimeUnit.MILLISECONDS));
+							}
 							pipeline.addLast(new HttpClientCodec());
 							pipeline.addLast(new HttpContentDecompressor());
 							pipeline.addLast(new ChunkedWriteHandler());
@@ -63,6 +86,11 @@ public class Netty4HttpClientFactory extends HttpClientFactory {
 						}
 					});
 		}
-		return new Netty4HttpClient(bootstrap);
+		return bootstrap;
+	}
+
+	@Override
+	public HttpClient newInstance() {
+		return new Netty4HttpClient(getBootstrap(), params);
 	}
 }

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/netty/Netty4HttpResponse.java

@@ -1,4 +1,4 @@
-package com.foxinmy.weixin4j.http.factory;
+package com.foxinmy.weixin4j.http.support.netty;
 
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.handler.codec.http.FullHttpResponse;
@@ -27,7 +27,7 @@ public class Netty4HttpResponse extends AbstractHttpResponse {
 
 	private HttpVersion protocol;
 	private HttpStatus status;
-	private volatile HttpHeaders headers;
+	private HttpHeaders headers;
 
 	public Netty4HttpResponse(ChannelHandlerContext context,
 			FullHttpResponse response, byte[] content) {
@@ -40,11 +40,10 @@ public class Netty4HttpResponse extends AbstractHttpResponse {
 	@Override
 	public HttpHeaders getHeaders() {
 		if (this.headers == null) {
-			HttpHeaders headers = new HttpHeaders();
+			this.headers = new HttpHeaders();
 			for (Map.Entry<String, String> entry : this.response.headers()) {
 				headers.add(entry.getKey(), entry.getValue());
 			}
-			this.headers = headers;
 		}
 		return this.headers;
 	}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/okhttp/OkHttpClient2.java

@@ -0,0 +1,144 @@
+package com.foxinmy.weixin4j.http.support.okhttp;
+
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.util.List;
+import java.util.Map.Entry;
+
+import okio.BufferedSink;
+
+import com.foxinmy.weixin4j.http.AbstractHttpClient;
+import com.foxinmy.weixin4j.http.HttpClientException;
+import com.foxinmy.weixin4j.http.HttpHeaders;
+import com.foxinmy.weixin4j.http.HttpMethod;
+import com.foxinmy.weixin4j.http.HttpRequest;
+import com.foxinmy.weixin4j.http.HttpResponse;
+import com.foxinmy.weixin4j.http.entity.HttpEntity;
+import com.foxinmy.weixin4j.util.StringUtil;
+import com.squareup.okhttp.MediaType;
+import com.squareup.okhttp.OkHttpClient;
+import com.squareup.okhttp.Request;
+import com.squareup.okhttp.RequestBody;
+import com.squareup.okhttp.Response;
+
+/**
+ * OkHttp2
+ * 
+ * @className OkHttpClient2
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2016年7月25日
+ * @since JDK 1.6
+ */
+public class OkHttpClient2 extends AbstractHttpClient {
+	private final OkHttpClient okClient;
+
+	public OkHttpClient2(OkHttpClient okClient) {
+		this.okClient = okClient;
+	}
+
+	@Override
+	public HttpResponse execute(HttpRequest request) throws HttpClientException {
+		HttpResponse response = null;
+		try {
+			Request okRequest = createRequest(request);
+			Response okResponse = okClient.newCall(okRequest).execute();
+			response = new OkHttpResponse2(okResponse, okResponse.body()
+					.bytes());
+			handleResponse(response);
+		} catch (IOException e) {
+			throw new HttpClientException("I/O error on "
+					+ request.getMethod().name() + " request for \""
+					+ request.getURI().toString() + "\":" + e.getMessage(), e);
+		} finally {
+			if (response != null) {
+				response.close();
+			}
+		}
+		return response;
+	}
+
+	/**
+	 * create OkRequest
+	 */
+	protected Request createRequest(HttpRequest request)
+			throws HttpClientException {
+		Request.Builder requestBuilder = createBuilder(request);
+		resolveHeaders(request.getHeaders(), requestBuilder);
+		resolveContent(request.getEntity(), request.getMethod(), requestBuilder);
+		return requestBuilder.build();
+	}
+
+	/**
+	 * create Request.Builder
+	 * 
+	 * @throws HttpClientException
+	 */
+	protected Request.Builder createBuilder(HttpRequest request)
+			throws HttpClientException {
+		Request.Builder requestBuilder = new Request.Builder();
+		try {
+			requestBuilder.url(request.getURI().toURL());
+		} catch (MalformedURLException e) {
+			throw new HttpClientException("format URI error", e);
+		}
+		return requestBuilder;
+	}
+
+	/**
+	 * resolve Request.Headers
+	 * */
+	protected void resolveHeaders(
+			com.foxinmy.weixin4j.http.HttpHeaders headers,
+			Request.Builder requestBuilder) {
+		if (headers == null) {
+			headers = new HttpHeaders();
+		}
+		// Add default accept headers
+		if (!headers.containsKey(HttpHeaders.ACCEPT)) {
+			headers.set(HttpHeaders.ACCEPT, "*/*");
+		}
+		// Add default user agent
+		if (!headers.containsKey(HttpHeaders.USER_AGENT)) {
+			headers.set(HttpHeaders.USER_AGENT, "square/okhttp2");
+		}
+		for (Entry<String, List<String>> header : headers.entrySet()) {
+			if (HttpHeaders.COOKIE.equalsIgnoreCase(header.getKey())) {
+				requestBuilder.header(header.getKey(),
+						StringUtil.join(header.getValue(), ';'));
+			} else {
+				for (String headerValue : header.getValue()) {
+					requestBuilder.header(header.getKey(),
+							headerValue != null ? headerValue : "");
+				}
+			}
+		}
+	}
+
+	/**
+	 * resolve Request.Content
+	 */
+	protected void resolveContent(final HttpEntity entity, HttpMethod method,
+			Request.Builder requestBuilder) throws HttpClientException {
+		RequestBody body = null;
+		if (entity != null) {
+			body = new RequestBody() {
+
+				@Override
+				public long contentLength() throws IOException {
+					return entity.getContentLength();
+				}
+
+				@Override
+				public void writeTo(BufferedSink sink) throws IOException {
+					entity.writeTo(sink.outputStream());
+				}
+
+				@Override
+				public MediaType contentType() {
+					return MediaType.parse(entity.getContentType().toString());
+				}
+			};
+		}
+		requestBuilder.method(method.name(), body);
+	}
+}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/okhttp/OkHttpClient2Factory.java

@@ -0,0 +1,85 @@
+package com.foxinmy.weixin4j.http.support.okhttp;
+
+import java.net.CookieHandler;
+import java.util.concurrent.TimeUnit;
+
+import com.foxinmy.weixin4j.http.HttpClient;
+import com.foxinmy.weixin4j.http.HttpParams;
+import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
+import com.squareup.okhttp.Cache;
+import com.squareup.okhttp.ConnectionPool;
+import com.squareup.okhttp.Dispatcher;
+import com.squareup.okhttp.Dns;
+import com.squareup.okhttp.OkHttpClient;
+
+/**
+ * 使用OkHttp2
+ * 
+ * @className OkHttpClient2Factory
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2016年7月25日
+ * @since JDK 1.6
+ */
+public class OkHttpClient2Factory extends HttpClientFactory {
+	private final OkHttpClient okClient;
+
+	public OkHttpClient2Factory() {
+		this(new OkHttpClient());
+	}
+
+	public OkHttpClient2Factory(OkHttpClient okClient) {
+		this.okClient = okClient;
+	}
+
+	@Override
+	protected void resolveHttpParams0(HttpParams params) {
+		okClient.setConnectTimeout(params.getConnectTimeout(),
+				TimeUnit.MILLISECONDS);
+		okClient.setReadTimeout(params.getReadTimeout(), TimeUnit.MILLISECONDS);
+		if (params.getProxy() != null) {
+			okClient.setProxy(params.getProxy());
+		}
+		if (params.getHostnameVerifier() != null) {
+			okClient.setHostnameVerifier(params.getHostnameVerifier());
+		}
+		if (params.getSSLContext() != null) {
+			okClient.setSslSocketFactory(params.getSSLContext()
+					.getSocketFactory());
+		}
+	}
+
+	public OkHttpClient2Factory setWriteTimeout(int writeTimeout) {
+		okClient.setWriteTimeout(writeTimeout, TimeUnit.MILLISECONDS);
+		return this;
+	}
+
+	public OkHttpClient2Factory setCache(Cache cache) {
+		okClient.setCache(cache);
+		return this;
+	}
+
+	public OkHttpClient2Factory setConnectionPool(ConnectionPool connectionPool) {
+		okClient.setConnectionPool(connectionPool);
+		return this;
+	}
+
+	public OkHttpClient2Factory setCookieHandler(CookieHandler cookieHandler) {
+		okClient.setCookieHandler(cookieHandler);
+		return this;
+	}
+
+	public OkHttpClient2Factory setDispatcher(Dispatcher dispatcher) {
+		okClient.setDispatcher(dispatcher);
+		return this;
+	}
+
+	public OkHttpClient2Factory setDns(Dns dns) {
+		okClient.setDns(dns);
+		return this;
+	}
+
+	@Override
+	public HttpClient newInstance() {
+		return new OkHttpClient2(okClient);
+	}
+}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/okhttp/OkHttpClient3.java

@@ -0,0 +1,144 @@
+package com.foxinmy.weixin4j.http.support.okhttp;
+
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.util.List;
+import java.util.Map.Entry;
+
+import okhttp3.MediaType;
+import okhttp3.OkHttpClient;
+import okhttp3.RequestBody;
+import okio.BufferedSink;
+
+import com.foxinmy.weixin4j.http.AbstractHttpClient;
+import com.foxinmy.weixin4j.http.HttpClientException;
+import com.foxinmy.weixin4j.http.HttpHeaders;
+import com.foxinmy.weixin4j.http.HttpRequest;
+import com.foxinmy.weixin4j.http.HttpResponse;
+import com.foxinmy.weixin4j.http.entity.HttpEntity;
+import com.foxinmy.weixin4j.util.StringUtil;
+
+/**
+ * OkHttp3
+ * 
+ * @className OkHttpClient3
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2016年7月25日
+ * @since JDK 1.6
+ */
+public class OkHttpClient3 extends AbstractHttpClient {
+
+	private final OkHttpClient okClient;
+
+	public OkHttpClient3(OkHttpClient okClient) {
+		this.okClient = okClient;
+	}
+
+	@Override
+	public HttpResponse execute(HttpRequest request) throws HttpClientException {
+		HttpResponse response = null;
+		try {
+			okhttp3.Request okRequest = createRequest(request);
+			okhttp3.Response okResponse = okClient.newCall(okRequest)
+					.execute();
+			response = new OkHttpResponse3(okResponse, okResponse.body()
+					.bytes());
+			handleResponse(response);
+		} catch (IOException e) {
+			throw new HttpClientException("I/O error on "
+					+ request.getMethod().name() + " request for \""
+					+ request.getURI().toString() + "\":" + e.getMessage(), e);
+		} finally {
+			if (response != null) {
+				response.close();
+			}
+		}
+		return response;
+	}
+
+	/**
+	 * create OkRequest
+	 */
+	protected okhttp3.Request createRequest(HttpRequest request)
+			throws HttpClientException {
+		okhttp3.Request.Builder requestBuilder = createBuilder(request);
+		resolveHeaders(requestBuilder, request);
+		resolveContent(requestBuilder, request);
+		return requestBuilder.build();
+	}
+
+	/**
+	 * create Request.Builder
+	 * 
+	 * @throws HttpClientException
+	 */
+	protected okhttp3.Request.Builder createBuilder(HttpRequest request)
+			throws HttpClientException {
+		okhttp3.Request.Builder requestBuilder = new okhttp3.Request.Builder();
+		try {
+			requestBuilder.url(request.getURI().toURL());
+		} catch (MalformedURLException e) {
+			throw new HttpClientException("format URI error", e);
+		}
+		return requestBuilder;
+	}
+
+	/**
+	 * resolve Request.Headers
+	 * */
+	protected void resolveHeaders(okhttp3.Request.Builder builder,
+			HttpRequest request) {
+		com.foxinmy.weixin4j.http.HttpHeaders headers = request.getHeaders();
+		if (headers == null) {
+			headers = new HttpHeaders();
+		}
+		// Add default accept headers
+		if (!headers.containsKey(HttpHeaders.ACCEPT)) {
+			headers.set(HttpHeaders.ACCEPT, "*/*");
+		}
+		// Add default user agent
+		if (!headers.containsKey(HttpHeaders.USER_AGENT)) {
+			headers.set(HttpHeaders.USER_AGENT, "square/okhttp3");
+		}
+		for (Entry<String, List<String>> header : headers.entrySet()) {
+			if (HttpHeaders.COOKIE.equalsIgnoreCase(header.getKey())) {
+				builder.header(header.getKey(),
+						StringUtil.join(header.getValue(), ';'));
+			} else {
+				for (String headerValue : header.getValue()) {
+					builder.header(header.getKey(),
+							headerValue != null ? headerValue : "");
+				}
+			}
+		}
+	}
+
+	/**
+	 * resolve Request.Content
+	 */
+	protected void resolveContent(okhttp3.Request.Builder builder,
+			HttpRequest request) throws HttpClientException {
+		final HttpEntity entity = request.getEntity();
+		okhttp3.RequestBody body = null;
+		if (entity != null) {
+			body = new RequestBody() {
+
+				@Override
+				public long contentLength() throws IOException {
+					return entity.getContentLength();
+				}
+
+				@Override
+				public void writeTo(BufferedSink sink) throws IOException {
+					entity.writeTo(sink.outputStream());
+				}
+
+				@Override
+				public MediaType contentType() {
+					return MediaType.parse(entity.getContentType().toString());
+				}
+			};
+		}
+		builder.method(request.getMethod().name(), body);
+	}
+}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/okhttp/OkHttpClient3Factory.java

@@ -0,0 +1,108 @@
+package com.foxinmy.weixin4j.http.support.okhttp;
+
+import java.util.concurrent.TimeUnit;
+
+import okhttp3.Cache;
+import okhttp3.ConnectionPool;
+import okhttp3.CookieJar;
+import okhttp3.Dispatcher;
+import okhttp3.Dns;
+import okhttp3.Interceptor;
+import okhttp3.OkHttpClient;
+
+import com.foxinmy.weixin4j.http.HttpClient;
+import com.foxinmy.weixin4j.http.HttpParams;
+import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
+
+/**
+ * 使用OkHttp3
+ * 
+ * @className OkHttpClient3Factory
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2016年7月25日
+ * @since JDK 1.6
+ */
+public class OkHttpClient3Factory extends HttpClientFactory {
+	private volatile OkHttpClient okClient;
+	private final OkHttpClient.Builder clientBuilder;
+
+	public OkHttpClient3Factory() {
+		this(new OkHttpClient.Builder());
+	}
+
+	public OkHttpClient3Factory(OkHttpClient.Builder clientBuilder) {
+		this.clientBuilder = clientBuilder;
+	}
+
+	/**
+	 * resolve Request.Parameter
+	 * 
+	 * */
+	@Override
+	protected void resolveHttpParams0(HttpParams params) {
+		clientBuilder.connectTimeout(params.getConnectTimeout(),
+				TimeUnit.MILLISECONDS);
+		clientBuilder.readTimeout(params.getReadTimeout(),
+				TimeUnit.MILLISECONDS);
+		if (params.getProxy() != null) {
+			clientBuilder.proxy(params.getProxy());
+		}
+		if (params.getHostnameVerifier() != null) {
+			clientBuilder.hostnameVerifier(params.getHostnameVerifier());
+		}
+		if (params.getSSLContext() != null) {
+			clientBuilder.sslSocketFactory(params.getSSLContext()
+					.getSocketFactory(),
+					HttpClientFactory.AllowX509TrustManager.GLOBAL);
+		}
+	}
+
+	public OkHttpClient3Factory setWriteTimeout(int writeTimeout) {
+		clientBuilder.writeTimeout(writeTimeout, TimeUnit.MILLISECONDS);
+		return this;
+	}
+
+	public OkHttpClient3Factory addInterceptor(Interceptor interceptor) {
+		clientBuilder.addInterceptor(interceptor);
+		return this;
+	}
+
+	public OkHttpClient3Factory retryOnConnectionFailure(
+			boolean retryOnConnectionFailure) {
+		clientBuilder.retryOnConnectionFailure(retryOnConnectionFailure);
+		return this;
+	}
+
+	public OkHttpClient3Factory setCookieJar(CookieJar cookieJar) {
+		clientBuilder.cookieJar(cookieJar);
+		return this;
+	}
+
+	public OkHttpClient3Factory setCache(Cache cache) {
+		clientBuilder.cache(cache);
+		return this;
+	}
+
+	public OkHttpClient3Factory setConnectionPool(ConnectionPool connectionPool) {
+		clientBuilder.connectionPool(connectionPool);
+		return this;
+	}
+
+	public OkHttpClient3Factory setDispatcher(Dispatcher dispatcher) {
+		clientBuilder.dispatcher(dispatcher);
+		return this;
+	}
+
+	public OkHttpClient3Factory setDns(Dns dns) {
+		clientBuilder.dns(dns);
+		return this;
+	}
+
+	@Override
+	public HttpClient newInstance() {
+		if (okClient == null) {
+			this.okClient = clientBuilder.build();
+		}
+		return new OkHttpClient3(okClient);
+	}
+}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/okhttp/OkHttpClientFactory.java

@@ -0,0 +1,38 @@
+package com.foxinmy.weixin4j.http.support.okhttp;
+
+import com.foxinmy.weixin4j.http.HttpClient;
+import com.foxinmy.weixin4j.http.HttpParams;
+import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
+
+/**
+ * 使用OkHttp
+ * 
+ * @className OkHttpClientFactory
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2016年7月25日
+ * @since JDK 1.6
+ */
+public class OkHttpClientFactory extends HttpClientFactory {
+	private static HttpClientFactory okHttpClientFactory;
+	static {
+		try {
+			okHttpClientFactory = new OkHttpClient2Factory();
+		} catch (Throwable e1) {
+			try {
+				okHttpClientFactory = new OkHttpClient3Factory();
+			} catch (Throwable e2) {
+				throw e2;
+			}
+		}
+	}
+
+	@Override
+	protected void resolveHttpParams0(HttpParams params) {
+		okHttpClientFactory.resolveHttpParams(params);
+	}
+
+	@Override
+	public HttpClient newInstance() {
+		return okHttpClientFactory.newInstance();
+	}
+}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/okhttp/OkHttpResponse2.java

@@ -0,0 +1,77 @@
+package com.foxinmy.weixin4j.http.support.okhttp;
+
+
+import com.foxinmy.weixin4j.http.AbstractHttpResponse;
+import com.foxinmy.weixin4j.http.HttpHeaders;
+import com.foxinmy.weixin4j.http.HttpStatus;
+import com.foxinmy.weixin4j.http.HttpVersion;
+import com.squareup.okhttp.Headers;
+import com.squareup.okhttp.Protocol;
+import com.squareup.okhttp.Response;
+
+/**
+ * OkHttp Response:Requires OkHttp 2.x
+ * 
+ * @className OkHttpResponse2
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2016年7月25日
+ * @since JDK 1.6
+ */
+public class OkHttpResponse2 extends AbstractHttpResponse {
+	private final Response response;
+	private HttpHeaders headers;
+	private HttpVersion protocol;
+	private HttpStatus status;
+
+	public OkHttpResponse2(Response response, byte[] content) {
+		super(content);
+		this.response = response;
+	}
+
+	@Override
+	public HttpHeaders getHeaders() {
+		if (this.headers == null) {
+			this.headers = new HttpHeaders();
+			Headers headers = this.response.headers();
+			for (int i = 0; i < headers.size(); i++) {
+				this.headers.add(headers.name(i), headers.value(i));
+			}
+		}
+		return this.headers;
+	}
+
+	@Override
+	public HttpVersion getProtocol() {
+		if (protocol == null) {
+			String protocol = this.response.protocol().toString().split("/")[0];
+			boolean keepAlive = KEEP_ALIVE.equalsIgnoreCase(this.response
+					.header("Connection"));
+			if (this.response.protocol() == Protocol.HTTP_1_0) {
+				return new HttpVersion(protocol, 1, 0, keepAlive);
+			} else if (this.response.protocol() == Protocol.HTTP_1_1) {
+				return new HttpVersion(protocol, 1, 1, keepAlive);
+			} else if (this.response.protocol() == Protocol.HTTP_2) {
+				return new HttpVersion(protocol, 2, 0, keepAlive);
+			} else if (this.response.protocol() == Protocol.SPDY_3) {
+				return new HttpVersion(protocol, 3, 0, keepAlive);
+			} else {
+				this.protocol = new HttpVersion(protocol, keepAlive);
+			}
+		}
+		return protocol;
+	}
+
+	@Override
+	public HttpStatus getStatus() {
+		if (status == null) {
+			status = new HttpStatus(this.response.code(),
+					this.response.message());
+		}
+		return status;
+	}
+
+	@Override
+	public void close() {
+		// nothing
+	}
+}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/support/okhttp/OkHttpResponse3.java

@@ -0,0 +1,75 @@
+package com.foxinmy.weixin4j.http.support.okhttp;
+
+import okhttp3.Protocol;
+
+import com.foxinmy.weixin4j.http.AbstractHttpResponse;
+import com.foxinmy.weixin4j.http.HttpHeaders;
+import com.foxinmy.weixin4j.http.HttpStatus;
+import com.foxinmy.weixin4j.http.HttpVersion;
+
+/**
+ * OkHttp Response:Requires OkHttp 3.x or higher
+ * 
+ * @className OkHttpResponse3
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2016年7月25日
+ * @since JDK 1.6
+ */
+public class OkHttpResponse3 extends AbstractHttpResponse {
+	private final okhttp3.Response response;
+	private HttpHeaders headers;
+	private HttpVersion protocol;
+	private HttpStatus status;
+
+	public OkHttpResponse3(okhttp3.Response response, byte[] content) {
+		super(content);
+		this.response = response;
+	}
+
+	@Override
+	public HttpHeaders getHeaders() {
+		if (this.headers == null) {
+			this.headers = new HttpHeaders();
+			okhttp3.Headers headers = this.response.headers();
+			for (int i = 0; i < headers.size(); i++) {
+				this.headers.add(headers.name(i), headers.value(i));
+			}
+		}
+		return this.headers;
+	}
+
+	@Override
+	public HttpVersion getProtocol() {
+		if (protocol == null) {
+			String protocol = this.response.protocol().toString().split("/")[0];
+			boolean keepAlive = KEEP_ALIVE.equalsIgnoreCase(this.response
+					.header("Connection"));
+			if (this.response.protocol() == Protocol.HTTP_1_0) {
+				return new HttpVersion(protocol, 1, 0, keepAlive);
+			} else if (this.response.protocol() == Protocol.HTTP_1_1) {
+				return new HttpVersion(protocol, 1, 1, keepAlive);
+			} else if (this.response.protocol() == Protocol.HTTP_2) {
+				return new HttpVersion(protocol, 2, 0, keepAlive);
+			} else if (this.response.protocol() == Protocol.SPDY_3) {
+				return new HttpVersion(protocol, 3, 0, keepAlive);
+			} else {
+				this.protocol = new HttpVersion(protocol, keepAlive);
+			}
+		}
+		return protocol;
+	}
+
+	@Override
+	public HttpStatus getStatus() {
+		if (status == null) {
+			status = new HttpStatus(this.response.code(),
+					this.response.message());
+		}
+		return status;
+	}
+
+	@Override
+	public void close() {
+		response.close();
+	}
+}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/weixin/WeixinRequestExecutor.java

@@ -1,7 +1,12 @@
 package com.foxinmy.weixin4j.http.weixin;
 
 import java.io.IOException;
-import java.util.Map;
+import java.io.InputStream;
+import java.security.KeyStore;
+import java.util.Arrays;
+
+import javax.net.ssl.KeyManagerFactory;
+import javax.net.ssl.SSLContext;
 
 import com.foxinmy.weixin4j.exception.WeixinException;
 import com.foxinmy.weixin4j.http.HttpClient;
@@ -10,6 +15,7 @@ import com.foxinmy.weixin4j.http.HttpMethod;
 import com.foxinmy.weixin4j.http.HttpParams;
 import com.foxinmy.weixin4j.http.HttpRequest;
 import com.foxinmy.weixin4j.http.HttpResponse;
+import com.foxinmy.weixin4j.http.URLParameter;
 import com.foxinmy.weixin4j.http.apache.FormBodyPart;
 import com.foxinmy.weixin4j.http.apache.HttpMultipartMode;
 import com.foxinmy.weixin4j.http.apache.MultipartEntity;
@@ -35,45 +41,31 @@ import com.foxinmy.weixin4j.model.Consts;
  */
 public class WeixinRequestExecutor {
 
-	protected final InternalLogger logger = InternalLoggerFactory.getInstance(getClass());
+	protected final InternalLogger logger = InternalLoggerFactory
+			.getInstance(getClass());
 
 	private static final String SUCCESS_CODE = ",0,success,";
 
-	protected final HttpClient httpClient;
+	private final HttpClient httpClient;
-	protected final HttpParams httpParams;
 
 	public WeixinRequestExecutor() {
-		this(new HttpParams());
-	}
-
-	public WeixinRequestExecutor(HttpParams httpParams) {
 		this.httpClient = HttpClientFactory.getInstance();
-		this.httpParams = httpParams;
 	}
 
-	public WeixinResponse get(String url) throws WeixinException {
+	public WeixinRequestExecutor(HttpParams params) {
-		HttpRequest request = new HttpRequest(HttpMethod.GET, url);
+		this.httpClient = HttpClientFactory.getInstance(params);
-		return doRequest(request);
-	}
-
-	public WeixinResponse get(String url, Map<String, String> parameters) throws WeixinException {
-		StringBuilder buf = new StringBuilder(url);
-		if (parameters != null && !parameters.isEmpty()) {
-			if (url.indexOf("?") < 0) {
-				buf.append("?");
-			} else {
-				buf.append("&");
-			}
-			buf.append(FormUrlEntity.formatParameters(parameters));
-		}
-		return doRequest(new HttpRequest(HttpMethod.GET, buf.toString()));
-	}
-
-	public WeixinResponse post(String url) throws WeixinException {
-		HttpRequest request = new HttpRequest(HttpMethod.POST, url);
-		return doRequest(request);
 	}
 
+	/**
+	 * Post方法执行微信请求
+	 * 
+	 * @param url
+	 *            请求URL
+	 * @param body
+	 *            参数内容
+	 * @return 微信响应
+	 * @throws WeixinException
+	 */
 	public WeixinResponse post(String url, String body) throws WeixinException {
 		HttpEntity entity = new StringEntity(body);
 		HttpRequest request = new HttpRequest(HttpMethod.POST, url);
@@ -81,8 +73,20 @@ public class WeixinRequestExecutor {
 		return doRequest(request);
 	}
 
-	public WeixinResponse post(String url, FormBodyPart... bodyParts) throws WeixinException {
+	/**
-		MultipartEntity entity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE, null, Consts.UTF_8);
+	 * Post方法执行微信请求，用于文件上传
+	 * 
+	 * @param url
+	 *            请求URL
+	 * @param bodyParts
+	 *            文件内容
+	 * @return 微信响应
+	 * @throws WeixinException
+	 */
+	public WeixinResponse post(String url, FormBodyPart... bodyParts)
+			throws WeixinException {
+		MultipartEntity entity = new MultipartEntity(
+				HttpMultipartMode.BROWSER_COMPATIBLE, null, Consts.UTF_8);
 		for (FormBodyPart bodyPart : bodyParts) {
 			entity.addPart(bodyPart);
 		}
@@ -91,31 +95,74 @@ public class WeixinRequestExecutor {
 		return doRequest(request);
 	}
 
-	protected WeixinResponse doRequest(HttpRequest request) throws WeixinException {
+	/**
-		request.setParams(httpParams);
+	 * Get方法执行微信请求
+	 * 
+	 * @param url
+	 *            请求URL，如：https://api.weixin.qq.com/cgi-bin/token
+	 * @param parameters
+	 *            url上的参数，如:new URLParameter("appid",xxxxx)
+	 * @return 微信响应
+	 * @throws WeixinException
+	 */
+	public WeixinResponse get(String url, URLParameter... parameters)
+			throws WeixinException {
+		// always contain the question mark
+		StringBuilder buf = new StringBuilder(url).append("&");
+		if (parameters != null && parameters.length > 0) {
+			buf.append(FormUrlEntity.formatParameters(Arrays.asList(parameters)));
+		}
+		HttpRequest request = new HttpRequest(HttpMethod.GET, buf.toString());
+		return doRequest(request);
+	}
+
+	/**
+	 * 执行微信请求
+	 * 
+	 * @param request
+	 *            微信请求
+	 * @return 微信响应
+	 * @throws WeixinException
+	 */
+	protected WeixinResponse doRequest(HttpRequest request)
+			throws WeixinException {
 		try {
-			logger.info("weixin request >> " + request.getMethod() + " " + request.getURI().toString());
+			logger.info("weixin request >> " + request.getMethod() + " "
+					+ request.getURI().toString());
 			HttpResponse httpResponse = httpClient.execute(request);
 			WeixinResponse response = new WeixinResponse(httpResponse);
-			logger.info("weixin response << " + httpResponse.getProtocol() + httpResponse.getStatus() + ":"
+			logger.info("weixin response << " + httpResponse.getProtocol()
-					+ response.getAsString());
+					+ httpResponse.getStatus() + ":" + response.getAsString());
-			handlResponse(response);
+			handleResponse(response);
 			return response;
 		} catch (HttpClientException e) {
 			throw new WeixinException(e);
 		}
 	}
 
-	protected void handlResponse(WeixinResponse response) throws WeixinException {
+	/**
+	 * handle the weixin response
+	 * 
+	 * @param response
+	 *            微信请求响应
+	 * @throws WeixinException
+	 */
+	protected void handleResponse(WeixinResponse response)
+			throws WeixinException {
 		ApiResult result = response.getAsResult();
-		if (!SUCCESS_CODE.contains(String.format(",%s,", result.getReturnCode().toLowerCase()))) {
+		if (!SUCCESS_CODE.contains(String.format(",%s,", result.getReturnCode()
-			throw new WeixinException(result.getReturnCode(), result.getReturnMsg());
+				.toLowerCase()))) {
+			throw new WeixinException(result.getReturnCode(),
+					result.getReturnMsg());
 		}
 		if (XmlMessageConverter.GLOBAL.canConvert(XmlResult.class, response)) {
 			try {
-				XmlResult xmlResult = XmlMessageConverter.GLOBAL.convert(XmlResult.class, response);
+				XmlResult xmlResult = XmlMessageConverter.GLOBAL.convert(
-				if (!SUCCESS_CODE.contains(String.format(",%s,", xmlResult.getResultCode().toLowerCase()))) {
+						XmlResult.class, response);
-					throw new WeixinException(xmlResult.getErrCode(), xmlResult.getErrCodeDes());
+				if (!SUCCESS_CODE.contains(String.format(",%s,", xmlResult
+						.getResultCode().toLowerCase()))) {
+					throw new WeixinException(xmlResult.getErrCode(),
+							xmlResult.getErrCodeDes());
 				}
 			} catch (IOException e) {
 				;
@@ -127,7 +174,39 @@ public class WeixinRequestExecutor {
 		return httpClient;
 	}
 
-	public HttpParams getExecuteParams() {
+	/**
-		return httpParams;
+	 * 创建 SSL微信请求对象
+	 * 
+	 * @param password
+	 *            加载密钥
+	 * @param inputStream
+	 *            密钥内容
+	 * @return 微信请求
+	 * @throws WeixinException
+	 */
+	public WeixinRequestExecutor createSSLRequestExecutor(String password,
+			InputStream inputStream) throws WeixinException {
+		try {
+			KeyStore keyStore = KeyStore.getInstance(Consts.PKCS12);
+			keyStore.load(inputStream, password.toCharArray());
+			KeyManagerFactory kmf = KeyManagerFactory
+					.getInstance(Consts.SunX509);
+			kmf.init(keyStore, password.toCharArray());
+			SSLContext sslContext = SSLContext.getInstance("TLS");
+			sslContext.init(kmf.getKeyManagers(), null,
+					new java.security.SecureRandom());
+			return createSSLRequestExecutor(sslContext);
+		} catch (Exception e) {
+			throw new WeixinException("Key load error", e);
+		}
+	}
+
+	public WeixinRequestExecutor createSSLRequestExecutor(SSLContext sslContext) {
+		if (sslContext == null) {
+			throw new IllegalArgumentException("sslContext must not be empty");
+		}
+		HttpParams params = new HttpParams();
+		params.setSSLContext(sslContext);
+		return new WeixinRequestExecutor(params);
 	}
 }

weixin4j-base/src/main/java/com/foxinmy/weixin4j/http/weixin/WeixinSSLRequestExecutor.java

@@ -1,56 +0,0 @@
-package com.foxinmy.weixin4j.http.weixin;
-
-import java.io.InputStream;
-import java.security.KeyStore;
-
-import javax.net.ssl.KeyManagerFactory;
-import javax.net.ssl.SSLContext;
-
-import com.foxinmy.weixin4j.exception.WeixinException;
-import com.foxinmy.weixin4j.http.HttpRequest;
-import com.foxinmy.weixin4j.model.Consts;
-
-/**
- * 微信ssl请求
- *
- * @className WeixinSSLRequestExecutor
- * @author jinyu(foxinmy@gmail.com)
- * @date 2015年8月17日
- * @since JDK 1.6
- * @see
- */
-public class WeixinSSLRequestExecutor extends WeixinRequestExecutor {
-
-	private final SSLContext sslContext;
-
-	public WeixinSSLRequestExecutor(String password, InputStream inputStream)
-			throws WeixinException {
-		try {
-			KeyStore keyStore = KeyStore.getInstance(Consts.PKCS12);
-			keyStore.load(inputStream, password.toCharArray());
-			KeyManagerFactory kmf = KeyManagerFactory
-					.getInstance(Consts.SunX509);
-			kmf.init(keyStore, password.toCharArray());
-			sslContext = SSLContext.getInstance("TLS");
-			sslContext.init(kmf.getKeyManagers(), null,
-					new java.security.SecureRandom());
-		} catch (Exception e) {
-			throw new WeixinException("Key load error", e);
-		}
-	}
-
-	public WeixinSSLRequestExecutor(SSLContext sslContext) {
-		this.sslContext = sslContext;
-	}
-
-	public SSLContext getSSLContext() {
-		return sslContext;
-	}
-
-	@Override
-	protected WeixinResponse doRequest(HttpRequest request)
-			throws WeixinException {
-		httpParams.setSSLContext(sslContext);
-		return super.doRequest(request);
-	}
-}

weixin4j-base/src/main/java/com/foxinmy/weixin4j/setting/Weixin4jSettings.java

@@ -2,7 +2,6 @@ package com.foxinmy.weixin4j.setting;
 
 import com.foxinmy.weixin4j.cache.CacheStorager;
 import com.foxinmy.weixin4j.cache.FileCacheStorager;
-import com.foxinmy.weixin4j.http.HttpParams;
 import com.foxinmy.weixin4j.model.Token;
 import com.foxinmy.weixin4j.util.StringUtil;
 import com.foxinmy.weixin4j.util.Weixin4jConfigUtil;
@@ -21,10 +20,6 @@ public class Weixin4jSettings<T> {
 	 * 账号信息
 	 */
 	private final T account;
-	/**
-	 * Http参数
-	 */
-	private HttpParams httpParams;
 	/**
 	 * 系统临时目录
 	 */
@@ -46,18 +41,10 @@ public class Weixin4jSettings<T> {
 		return account;
 	}
 
-	public HttpParams getHttpParams() {
-		return httpParams;
-	}
-
 	public String getTmpdir() {
 		return tmpdir;
 	}
 
-	public void setHttpParams(HttpParams httpParams) {
-		this.httpParams = httpParams;
-	}
-
 	public void setTmpdir(String tmpdir) {
 		this.tmpdir = tmpdir;
 	}
@@ -103,8 +90,8 @@ public class Weixin4jSettings<T> {
 
 	@Override
 	public String toString() {
-		return "Weixin4jSettings [account=" + account + ", httpParams="
+		return "Weixin4jSettings [account=" + account + ", tmpdir=" + tmpdir
-				+ httpParams + ", tmpdir=" + tmpdir + ", cacheStorager="
+				+ ", cacheStorager=" + cacheStorager + ", certificateFile="
-				+ cacheStorager + ", certificateFile=" + certificateFile + "]";
+				+ certificateFile + "]";
 	}
 }

weixin4j-base/src/main/java/com/foxinmy/weixin4j/util/IOUtil.java

@@ -41,6 +41,27 @@ public class IOUtil {
 		out.flush();
 	}
 
+	public static int copy(InputStream input, OutputStream output)
+			throws IOException {
+		long count = copyLarge(input, output);
+		if (count > Integer.MAX_VALUE) {
+			return -1;
+		}
+		return (int) count;
+	}
+
+	private static long copyLarge(InputStream input, OutputStream output)
+			throws IOException {
+		byte[] buffer = new byte[DEFAULT_BUFFER_SIZE];
+		long count = 0;
+		int n = 0;
+		while (-1 != (n = input.read(buffer))) {
+			output.write(buffer, 0, n);
+			count += n;
+		}
+		return count;
+	}
+
 	public static byte[] toByteArray(InputStream input) throws IOException {
 		ByteArrayOutputStream output = new ByteArrayOutputStream();
 		copyLarge(input, output, new byte[DEFAULT_BUFFER_SIZE]);

weixin4j-base/src/test/java/com/foxinmy/weixin4j/base/test/HttpClientTest.java

@@ -1,72 +0,0 @@
-package com.foxinmy.weixin4j.base.test;
-
-import java.io.IOException;
-import java.net.InetSocketAddress;
-import java.net.Proxy;
-import java.net.Proxy.Type;
-
-import com.foxinmy.weixin4j.http.HttpClient;
-import com.foxinmy.weixin4j.http.HttpClientException;
-import com.foxinmy.weixin4j.http.HttpMethod;
-import com.foxinmy.weixin4j.http.HttpParams;
-import com.foxinmy.weixin4j.http.HttpRequest;
-import com.foxinmy.weixin4j.http.HttpResponse;
-import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
-import com.foxinmy.weixin4j.http.factory.HttpComponent3Factory;
-import com.foxinmy.weixin4j.http.factory.HttpComponent4Factory;
-import com.foxinmy.weixin4j.http.factory.Netty4HttpClientFactory;
-import com.foxinmy.weixin4j.http.factory.SimpleHttpClientFactory;
-import com.foxinmy.weixin4j.util.IOUtil;
-
-public class HttpClientTest {
-
-	static HttpRequest request = new HttpRequest(HttpMethod.GET,
-			"http://www.iteye.com/");
-	static {
-		HttpParams params = new HttpParams().setProxy(new Proxy(Type.HTTP,
-				new InetSocketAddress("117.136.234.9", 80)));
-		// request.setParams(params);
-	}
-
-	public static void test1() throws HttpClientException {
-		HttpClientFactory.setDefaultFactory(new SimpleHttpClientFactory());
-		HttpClient httpClient = HttpClientFactory.getInstance();
-		HttpResponse response = httpClient.execute(request);
-		print(response);
-	}
-
-	public static void test2() throws HttpClientException {
-		HttpClientFactory.setDefaultFactory(new HttpComponent3Factory());
-		HttpClient httpClient = HttpClientFactory.getInstance();
-		HttpResponse response = httpClient.execute(request);
-		print(response);
-	}
-
-	public static void test3() throws HttpClientException {
-		HttpClientFactory.setDefaultFactory(new HttpComponent4Factory());
-		HttpClient httpClient = HttpClientFactory.getInstance();
-		HttpResponse response = httpClient.execute(request);
-		print(response);
-	}
-
-	public static void test4() throws HttpClientException {
-		HttpClientFactory.setDefaultFactory(new Netty4HttpClientFactory());
-		HttpClient httpClient = HttpClientFactory.getInstance();
-		HttpResponse response = httpClient.execute(request);
-		print(response);
-	}
-
-	public static void print(HttpResponse response) throws HttpClientException {
-		try {
-			System.err.println(new String(
-					IOUtil.toByteArray(response.getBody())));
-		} catch (IOException e) {
-			e.printStackTrace();
-		}
-	}
-
-	public static void main(String[] args) throws Exception {
-		test1();
-
-	}
-}

weixin4j-base/src/test/java/com/foxinmy/weixin4j/base/test/PayTest.java

@@ -34,7 +34,7 @@ import com.foxinmy.weixin4j.type.TradeType;
  * @className PayTest
  * @author jinyu(foxinmy@gmail.com)
  * @date 2016年1月30日
- * @since JDK 1.6
+ * @since JDK 1.7
  * @see
  */
 public class PayTest {
@@ -43,18 +43,18 @@ public class PayTest {
 	protected final static WeixinPayProxy PAY;
 
 	static {
-		ACCOUNT = new WeixinPayAccount("appid", "paysignkey", "mchid");
+		ACCOUNT = new WeixinPayAccount("wx0d1d598c0c03c999", "GATFzDwbQdbbci3QEQxX2rUBvwTrsMiZ", "10020674");
 		SIGNATURE = new WeixinPaymentSignature(ACCOUNT.getPaySignKey());
 		PAY = new WeixinPayProxy(new Weixin4jSettings<WeixinPayAccount>(ACCOUNT));
 	}
 	/**
 	 * 商户证书文件
 	 */
-	protected File caFile = new File("*.p12");
+	protected File caFile = new File("/Users/jy/workspace/feican/canyi-weixin-parent/canyi-weixin-service/src/main/resources/10020674.p12");
 
 	@Test
 	public void queryOrder() throws WeixinException {
-		Order order = PAY.queryOrder(new IdQuery("201601131632321",
+		Order order = PAY.queryOrder(new IdQuery("BY2016010800025",
 				IdType.TRADENO));
 		System.err.println(order);
 		String sign = order.getSign();
@@ -70,6 +70,7 @@ public class PayTest {
 		RefundRecord record = PAY.queryRefund(new IdQuery("TT_1427183696238",
 				IdType.TRADENO));
 		System.err.println(record);
+		// 这里的验证签名需要把details循环拼接
 		String sign = record.getSign();
 		record.setSign(null);
 		String valiSign = SIGNATURE.sign(record);
@@ -138,7 +139,7 @@ public class PayTest {
 	}
 
 	@Test
-	public void reportInterface() throws WeixinException {
+	public void interfaceReport() throws WeixinException {
 		String interfaceUrl = "https://api.mch.weixin.qq.com/pay/unifiedorder";
 		int executeTime = 2500;
 		String outTradeNo = null;

weixin4j-base/src/test/java/com/foxinmy/weixin4j/base/test/http/Apache3HttpClientTest.java

@@ -0,0 +1,20 @@
+package com.foxinmy.weixin4j.base.test.http;
+
+import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
+import com.foxinmy.weixin4j.http.support.apache3.HttpComponent3Factory;
+
+/**
+ * Apache3 for http test
+ * 
+ * @className Apache3HttpClientTest
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2016年7月28日
+ * @since JDK 1.6
+ */
+public class Apache3HttpClientTest extends HttpClientTest {
+
+	@Override
+	protected HttpClientFactory createHttpFactory() {
+		return new HttpComponent3Factory();
+	}
+}

weixin4j-base/src/test/java/com/foxinmy/weixin4j/base/test/http/Apache4_1HttpClientTest.java

@@ -0,0 +1,19 @@
+package com.foxinmy.weixin4j.base.test.http;
+
+import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
+import com.foxinmy.weixin4j.http.support.apache4.HttpComponent4_1Factory;
+
+/**
+ * Apache4 for http test
+ * @className Apache4HttpClientTest
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2016年7月28日
+ * @since JDK 1.6
+ */
+public class Apache4_1HttpClientTest extends HttpClientTest {
+
+	@Override
+	protected HttpClientFactory createHttpFactory() {
+		return new HttpComponent4_1Factory();
+	}
+}

weixin4j-base/src/test/java/com/foxinmy/weixin4j/base/test/http/Apache4_2HttpClientTest.java

@@ -0,0 +1,19 @@
+package com.foxinmy.weixin4j.base.test.http;
+
+import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
+import com.foxinmy.weixin4j.http.support.apache4.HttpComponent4_2Factory;
+
+/**
+ * Apache4 for http test
+ * @className Apache4HttpClientTest
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2016年7月28日
+ * @since JDK 1.6
+ */
+public class Apache4_2HttpClientTest extends HttpClientTest {
+
+	@Override
+	protected HttpClientFactory createHttpFactory() {
+		return new HttpComponent4_2Factory();
+	}
+}

weixin4j-base/src/test/java/com/foxinmy/weixin4j/base/test/http/HttpClientTest.java

@@ -0,0 +1,124 @@
+package com.foxinmy.weixin4j.base.test.http;
+
+import java.net.InetSocketAddress;
+import java.net.Proxy;
+import java.net.Proxy.Type;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import com.foxinmy.weixin4j.http.HttpClient;
+import com.foxinmy.weixin4j.http.HttpClientException;
+import com.foxinmy.weixin4j.http.HttpParams;
+import com.foxinmy.weixin4j.http.HttpResponse;
+import com.foxinmy.weixin4j.http.URLParameter;
+import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
+import com.foxinmy.weixin4j.http.support.netty.Netty4HttpClientFactory;
+
+/**
+ * HttpClient Test
+ * 
+ * @className HttpClientTest
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2016年7月28日
+ * @since JDK 1.6
+ */
+public abstract class HttpClientTest {
+
+	private static final String GET_URL = "http://www.iteye.com/";
+	private static final String POST_URL = "http://223.72.192.176:8080/YuJia/LoginServlet";
+	private static final String HTTPS_URL = "https://www.baidu.com/";
+	protected static final Proxy PROXY = new Proxy(Type.HTTP,
+			new InetSocketAddress("219.141.225.108", 80));
+
+	protected abstract HttpClientFactory createHttpFactory();
+
+	protected HttpClient createHttpClient() {
+		return createHttpFactory().newInstance();
+	}
+
+	protected HttpClient createProxyHttpClient() {
+		HttpParams params = new HttpParams();
+		params.setProxy(PROXY);
+		return createHttpClient(params);
+	}
+
+	protected HttpClient createSSLHttpClient() throws HttpClientException {
+		HttpParams params = new HttpParams();
+		params.setHostnameVerifier(HttpClientFactory.AllowHostnameVerifier.GLOBAL);
+		params.setSSLContext(HttpClientFactory.allowSSLContext());
+		return createHttpClient(params);
+	}
+
+	protected HttpClient createProxyAndSSLHttpClient()
+			throws HttpClientException {
+		HttpParams params = new HttpParams();
+		params.setHostnameVerifier(HttpClientFactory.AllowHostnameVerifier.GLOBAL);
+		params.setSSLContext(HttpClientFactory.allowSSLContext());
+		params.setProxy(PROXY);
+		return createHttpClient(params);
+	}
+
+	protected HttpClient createHttpClient(HttpParams params) {
+		HttpClientFactory httpClientFactory = createHttpFactory();
+		httpClientFactory.resolveHttpParams(params);
+		return httpClientFactory.newInstance();
+	}
+
+	@Test
+	public void getDefaultHttpClientFactoryTest() {
+		HttpClientFactory httpClientFactory = HttpClientFactory
+				.getDefaultFactory();
+		Assert.assertTrue(httpClientFactory.getClass().isAssignableFrom(
+				Netty4HttpClientFactory.class));
+	}
+
+	@Test
+	public void getRequestTest() throws HttpClientException {
+		HttpClient httpClient = createHttpClient();
+		HttpResponse response = httpClient.get(GET_URL);
+		Assert.assertEquals(200, response.getStatus().getStatusCode());
+	}
+
+	@Test
+	public void postRequestTest() throws HttpClientException {
+		HttpClient httpClient = createHttpClient();
+		URLParameter parameter = new URLParameter("query", "java");
+		HttpResponse response = httpClient.post(POST_URL, parameter);
+		Assert.assertEquals(200, response.getStatus().getStatusCode());
+	}
+
+	@Test
+	public void httpsRequestTest() throws HttpClientException {
+		HttpClient httpClient = createHttpClient();
+		HttpResponse response = httpClient.get(HTTPS_URL);
+		Assert.assertEquals(200, response.getStatus().getStatusCode());
+	}
+
+	@Test
+	public void proxyRequestTest() throws HttpClientException {
+		HttpClient httpClient = createProxyHttpClient();
+		HttpResponse response = httpClient.get(GET_URL);
+		Assert.assertEquals(200, response.getStatus().getStatusCode());
+		response = httpClient.get(HTTPS_URL);
+		Assert.assertEquals(200, response.getStatus().getStatusCode());
+	}
+
+	@Test
+	public void sslRequestTest() throws HttpClientException {
+		HttpClient httpClient = createSSLHttpClient();
+		HttpResponse response = httpClient.get(GET_URL);
+		Assert.assertEquals(200, response.getStatus().getStatusCode());
+		response = httpClient.get(HTTPS_URL);
+		Assert.assertEquals(200, response.getStatus().getStatusCode());
+	}
+
+	@Test
+	public void proxyAndSSLRequestTest() throws HttpClientException {
+		HttpClient httpClient = createProxyAndSSLHttpClient();
+		HttpResponse response = httpClient.get(GET_URL);
+		Assert.assertEquals(200, response.getStatus().getStatusCode());
+		response = httpClient.get(HTTPS_URL);
+		Assert.assertEquals(200, response.getStatus().getStatusCode());
+	}
+}

weixin4j-base/src/test/java/com/foxinmy/weixin4j/base/test/http/NettyHttpClientTest.java

@@ -0,0 +1,19 @@
+package com.foxinmy.weixin4j.base.test.http;
+
+import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
+import com.foxinmy.weixin4j.http.support.netty.Netty4HttpClientFactory;
+
+/**
+ * Netty for http test
+ * @className NettyHttpClientTest
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2016年7月28日
+ * @since JDK 1.6
+ */
+public class NettyHttpClientTest extends HttpClientTest {
+
+	@Override
+	protected HttpClientFactory createHttpFactory() {
+		return new Netty4HttpClientFactory();
+	}
+}

weixin4j-base/src/test/java/com/foxinmy/weixin4j/base/test/http/OkHttp2ClinetTest.java

@@ -0,0 +1,19 @@
+package com.foxinmy.weixin4j.base.test.http;
+
+import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
+import com.foxinmy.weixin4j.http.support.okhttp.OkHttpClient2Factory;
+
+/**
+ * OkHttp for test
+ * 
+ * @className OkHttpClinetTest
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2016年7月28日
+ * @since JDK 1.6
+ */
+public class OkHttp2ClinetTest extends HttpClientTest {
+	@Override
+	protected HttpClientFactory createHttpFactory() {
+		return new OkHttpClient2Factory();
+	}
+}

weixin4j-base/src/test/java/com/foxinmy/weixin4j/base/test/http/OkHttp3ClinetTest.java

@@ -0,0 +1,19 @@
+package com.foxinmy.weixin4j.base.test.http;
+
+import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
+import com.foxinmy.weixin4j.http.support.okhttp.OkHttpClient3Factory;
+
+/**
+ * OkHttp for test
+ * 
+ * @className OkHttpClinetTest
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2016年7月28日
+ * @since JDK 1.6
+ */
+public class OkHttp3ClinetTest extends HttpClientTest {
+	@Override
+	protected HttpClientFactory createHttpFactory() {
+		return new OkHttpClient3Factory();
+	}
+}

weixin4j-base/src/test/java/com/foxinmy/weixin4j/base/test/http/SimpleHttpTest.java

@@ -0,0 +1,19 @@
+package com.foxinmy.weixin4j.base.test.http;
+
+import com.foxinmy.weixin4j.http.factory.HttpClientFactory;
+import com.foxinmy.weixin4j.http.factory.SimpleHttpClientFactory;
+
+/**
+ * SimpleClient for test
+ * @className SimpleHttpTest
+ * @author jinyu(foxinmy@gmail.com)
+ * @date 2016年7月28日
+ * @since JDK 1.6
+ */
+public class SimpleHttpTest extends HttpClientTest {
+
+	@Override
+	protected HttpClientFactory createHttpFactory() {
+		return new SimpleHttpClientFactory();
+	}
+}

weixin4j-example/src/main/resources/spring-bean.xml

@@ -37,10 +37,6 @@
 						</constructor-arg>
 					</bean>
 				</property -->
-				<!-- http参数:http请求时的参数,比如代理、超时等配置信息,暂时还未实现 -->
-				<property name="httpParams">
-					<bean class="com.foxinmy.weixin4j.http.HttpParams"/>
-				</property>
 				<!-- 临时目录:weixin4j调用某些接口时需要用到的临时目录,不声明则获取顺序为:weixin4j.properties#weixin4j.tmpdir->`java.io.tmp` -->
 				<property name="tmpdir" value="/tmp/weixin4j" />
 			</bean>
@@ -62,10 +58,6 @@
 				</constructor-arg>
 				<!-- ca证书:调用某些支付接口(如退款、红包)需要用到的证书文件,不声明则获取顺序为:weixin4j.properties#weixin4j.certificate.file->`classpath:ca.p12` -->
 				<property name="certificateFile" value="/path/to/certificate/file" />
-				<!-- http参数:http请求时的参数,比如代理、超时等配置信息,暂时还未实现 -->
-				<property name="httpParams">
-					<bean class="com.foxinmy.weixin4j.http.HttpParams"/>
-				</property>
 				<!-- 临时目录:weixin4j调用某些接口时需要用到的临时目录,不声明则获取顺序为:weixin4j.properties#weixin4j.tmpdir->`java.io.tmp` -->
 				<property name="tmpdir" value="/tmp/weixin4j" />
 			</bean>

weixin4j-mp/src/main/java/com/foxinmy/weixin4j/mp/api/MediaApi.java

@@ -234,7 +234,6 @@ public class MediaApi extends MpApi {
 				request = new HttpRequest(HttpMethod.GET,
 						String.format(meida_download_uri, token.getAccessToken(), mediaId));
 			}
-			request.setParams(weixinExecutor.getExecuteParams());
 			logger.info("weixin request >> " + request.getMethod() + " " + request.getURI().toString());
 			HttpResponse response = weixinExecutor.getExecuteClient().execute(request);
 			byte[] content = IOUtil.toByteArray(response.getBody());

weixin4j-mp/src/main/java/com/foxinmy/weixin4j/mp/api/PayOldApi.java

@@ -26,10 +26,9 @@ import com.alibaba.fastjson.JSONObject;
 import com.alibaba.fastjson.TypeReference;
 import com.alibaba.fastjson.parser.Feature;
 import com.foxinmy.weixin4j.exception.WeixinException;
+import com.foxinmy.weixin4j.http.entity.FormUrlEntity;
 import com.foxinmy.weixin4j.http.message.ApiResult;
-import com.foxinmy.weixin4j.http.weixin.WeixinRequestExecutor;
 import com.foxinmy.weixin4j.http.weixin.WeixinResponse;
-import com.foxinmy.weixin4j.http.weixin.WeixinSSLRequestExecutor;
 import com.foxinmy.weixin4j.model.Consts;
 import com.foxinmy.weixin4j.model.Token;
 import com.foxinmy.weixin4j.mp.oldpayment.OrderV2;
@@ -312,10 +311,9 @@ public class PayOldApi extends MpApi {
 			ctx = SSLContext.getInstance(Consts.TLS);
 			ctx.init(kmf.getKeyManagers(), tmf.getTrustManagers(),
 					new SecureRandom());
-
+			response = weixinExecutor.createSSLRequestExecutor(ctx).get(
-			WeixinRequestExecutor weixinExecutor = new WeixinSSLRequestExecutor(
+					String.format("%s?%s", refund_uri,
-					ctx);
+							FormUrlEntity.formatParameters(map)));
-			response = weixinExecutor.get(refund_uri, map);
 		} catch (WeixinException e) {
 			throw e;
 		} catch (Exception e) {
@@ -459,7 +457,8 @@ public class PayOldApi extends MpApi {
 		map.put("key", weixinAccount.getPartnerKey());
 		String sign = DigestUtil.MD5(MapUtil.toJoinString(map, false, false));
 		map.put("sign", sign.toLowerCase());
-		WeixinResponse response = weixinExecutor.get(downloadbill_uri, map);
+		WeixinResponse response = weixinExecutor.get(String.format("%s?%s",
+				downloadbill_uri, FormUrlEntity.formatParameters(map)));
 		BufferedReader reader = null;
 		BufferedWriter writer = null;
 		try {
@@ -510,7 +509,8 @@ public class PayOldApi extends MpApi {
 		map.put(idQuery.getType().getName(), idQuery.getId());
 		String sign = weixinMD5Signature.sign(map);
 		map.put("sign", sign.toLowerCase());
-		WeixinResponse response = weixinExecutor.get(refundquery_uri, map);
+		WeixinResponse response = weixinExecutor.get(String.format(
+				refundquery_uri, FormUrlEntity.formatParameters(map)));
 		return ListsuffixResultDeserializer.deserialize(response.getAsString(),
 				RefundRecordV2.class);
 	}

weixin4j-mp/src/main/java/com/foxinmy/weixin4j/mp/model/OauthToken.java

@@ -1,6 +1,5 @@
 package com.foxinmy.weixin4j.mp.model;
 
-import com.alibaba.fastjson.annotation.JSONCreator;
 import com.alibaba.fastjson.annotation.JSONField;
 import com.foxinmy.weixin4j.model.Token;
 

weixin4j-mp/src/test/java/com/foxinmy/weixin4j/mp/test/NotifyTest.java

@@ -93,13 +93,13 @@ public class NotifyTest extends TokenTest {
 
 	@Test
 	public void send2() throws WeixinException, IOException {
-		File file = new File("/tmp/test.jpg");
+		File file = new File("/Users/jy/Downloads/weixin4j.png");
 		MediaUploadResult mediaResult = mediaApi.uploadMedia(false,
 				new FileInputStream(file), file.getName());
 		NotifyMessage imageNotify = new NotifyMessage(
 				"owGBft_vbBbOaQOmpEUE4xDLeRSU", new Image(
 						mediaResult.getMediaId()));
 		ApiResult result = notifyApi.sendNotify(imageNotify);
-		Assert.assertEquals(0, result.getReturnCode());
+		Assert.assertEquals("0", result.getReturnCode());
 	}
 }

weixin4j-qy/src/main/java/com/foxinmy/weixin4j/qy/api/MediaApi.java

@@ -199,7 +199,6 @@ public class MediaApi extends QyApi {
 				request = new HttpRequest(HttpMethod.GET,
 						String.format(media_download_uri, token.getAccessToken(), mediaId));
 			}
-			request.setParams(weixinExecutor.getExecuteParams());
 			logger.info("weixin request >> " + request.getMethod() + " " + request.getURI().toString());
 			HttpResponse response = weixinExecutor.getExecuteClient().execute(request);
 			byte[] content = IOUtil.toByteArray(response.getBody());

weixin4j-qy/src/main/java/com/foxinmy/weixin4j/qy/api/PartyApi.java

@@ -122,7 +122,7 @@ public class PartyApi extends QyApi {
 	public ApiResult deleteParty(int partId) throws WeixinException {
 		String department_delete_uri = getRequestUri("department_delete_uri");
 		Token token = tokenManager.getCache();
-		WeixinResponse response = weixinExecutor.post(String.format(
+		WeixinResponse response = weixinExecutor.get(String.format(
 				department_delete_uri, token.getAccessToken(), partId));
 		return response.getAsResult();
 	}

weixin4j-qy/src/main/java/com/foxinmy/weixin4j/qy/api/UserApi.java

@@ -339,8 +339,9 @@ public class UserApi extends QyApi {
 		obj.put("useridlist", userIds);
 		String user_delete_uri = getRequestUri("user_batchdelete_uri");
 		Token token = tokenManager.getCache();
-		WeixinResponse response = weixinExecutor.post(String.format(
+		WeixinResponse response = weixinExecutor.post(
-				user_delete_uri, token.getAccessToken(), obj.toJSONString()));
+				String.format(user_delete_uri, token.getAccessToken()),
+				obj.toJSONString());
 		return response.getAsResult();
 	}
 
@@ -418,9 +419,9 @@ public class UserApi extends QyApi {
 			obj.put("agentid", agentid);
 		}
 		String userid2openid_uri = getRequestUri("userid2openid_uri");
-		WeixinResponse response = weixinExecutor.post(
+		WeixinResponse response = weixinExecutor
-				String.format(userid2openid_uri, tokenManager.getAccessToken()),
+				.post(String.format(userid2openid_uri,
-				obj.toJSONString());
+						tokenManager.getAccessToken()), obj.toJSONString());
 		obj = response.getAsJson();
 		return new String[] { obj.getString("openid"), obj.getString("appid") };
 	}
@@ -439,8 +440,9 @@ public class UserApi extends QyApi {
 	 */
 	public String openid2userid(String openid) throws WeixinException {
 		String openid2userid_uri = getRequestUri("openid2userid_uri");
-		WeixinResponse response = weixinExecutor.post(
+		WeixinResponse response = weixinExecutor
-				String.format(openid2userid_uri, tokenManager.getAccessToken()),
+				.post(String.format(openid2userid_uri,
+						tokenManager.getAccessToken()),
 						String.format("{\"openid\": \"%s\"}", openid));
 		return response.getAsJson().getString("userid");
 	}