fixed一些bug

2015-06-26 00:18:08 +08:00
parent f6b1f76210
commit 663cba9677
10 changed files with 94 additions and 162 deletions
@@ -1,132 +0,0 @@
-package com.foxinmy.weixin4j.util;
-
-import java.io.File;
-import java.io.FilenameFilter;
-import java.io.IOException;
-import java.net.JarURLConnection;
-import java.net.URL;
-import java.util.Enumeration;
-import java.util.HashSet;
-import java.util.Set;
-import java.util.jar.JarEntry;
-import java.util.jar.JarFile;
-
-import com.alibaba.fastjson.JSON;
-import com.foxinmy.weixin4j.model.Consts;
-
-/**
- * 对class的获取
- * 
- * @className ClassUtil
- * @author jy
- * @date 2014年10月31日
- * @since JDK 1.7
- * @see
- */
-public class ClassUtil {
-
-	/**
-	 * 获取某个包下所有的class信息
-	 * 
-	 * @param _package 包对象
-	 * @return
-	 */
-	public static Set<Class<?>> getClasses(Package _package) {
-		String packageName = _package.getName();
-		String packageFileName = packageName.replace(".", File.separator);
-		URL fullPath = Thread.currentThread().getContextClassLoader()
-				.getResource(packageFileName);
-		String protocol = fullPath.getProtocol();
-		if (protocol.equals(Consts.PROTOCOL_FILE)) {
-			File dir = new File(fullPath.getPath());
-			return findClassesByFile(dir, packageName);
-		} else if (protocol.equals(Consts.PROTOCOL_JAR)) {
-			try {
-				return findClassesByJar(
-						((JarURLConnection) fullPath.openConnection())
-								.getJarFile(),
-						packageFileName);
-			} catch (IOException e) {
-				;
-			}
-		}
-		return null;
-	}
-
-	/**
-	 * 实例化目录下所有的class对象
-	 * 
-	 * @param dir 文件目录
-	 * @param packageName 包的全限类名
-	 * @return
-	 */
-	private static Set<Class<?>> findClassesByFile(File dir, String packageName) {
-		Set<Class<?>> classes = new HashSet<Class<?>>();
-		File[] files = dir.listFiles(new FilenameFilter() {
-			@Override
-			public boolean accept(File file, String name) {
-				return file.isDirectory() || file.getName().endsWith(".class");
-			}
-		});
-		for (File file : files) {
-			if (file.isDirectory()) {
-				classes.addAll(findClassesByFile(file,
-						packageName + "." + file.getName()));
-			} else {
-				try {
-					Class<?> clazz = Class.forName(packageName + "."
-							+ file.getName().replace(".class", ""));
-					if (clazz.isInterface()) {
-						continue;
-					}
-					classes.add(clazz);
-				} catch (ClassNotFoundException e) {
-					;
-				}
-			}
-		}
-		return classes;
-	}
-
-	/**
-	 * 实例化jar包下所有的class对象
-	 * 
-	 * @param jar jar包对象
-	 * @param packageName 包的全限类名
-	 * @return
-	 */
-	private static Set<Class<?>> findClassesByJar(JarFile jar,
-			String packageName) {
-		Set<Class<?>> classes = new HashSet<Class<?>>();
-		Enumeration<JarEntry> jarEntries = jar.entries();
-		while (jarEntries.hasMoreElements()) {
-			JarEntry jarEntry = jarEntries.nextElement();
-			if (jarEntry.isDirectory()) {
-				continue;
-			}
-			String entryName = jarEntry.getName();
-			if (!entryName.startsWith(packageName)) {
-				continue;
-			}
-			if (!entryName.endsWith(".class")) {
-				continue;
-			}
-			try {
-				Class<?> clazz = Class.forName(entryName.replaceAll("/", ".")
-						.replace(".class", ""));
-				if (clazz.isInterface()) {
-					continue;
-				}
-				classes.add(clazz);
-			} catch (ClassNotFoundException e) {
-				;
-			}
-		}
-		return classes;
-	}
-
-	public static void main(String[] args) {
-		Package _package = JSON.class.getPackage();
-		System.out.println(getClasses(_package));
-	}
-}