package com.baidu.ueditor;
import java.io.File;
import java.lang.reflect.Method;
/**
* 可以打印出所有的包名及类名
*/
public class Util {
public static void main(String[] args) throws Exception {
String packageName = "";
// 获取当前项目地址
File root = new File(System.getProperty("user.dir") + "\\");
loop(root, packageName);
}
public static void loop(File folder, String packageName) throws Exception {
// 加载当前项目所有文件
File[] files = folder.listFiles();
for (int fileIndex = 0; fileIndex < files.length; fileIndex++) {
File file = files[fileIndex];
if (file.isDirectory()) {
loop(file, packageName + file.getName() + ".");
} else {
listMethodNames(file.getName(), packageName);
}
}
}
public static void listMethodNames(String filename, String packageName) {
try {
String name = filename.substring(0, filename.length() - 5);
Object obj = Class.forName(packageName + name);
Method[] methods = obj.getClass().getDeclaredMethods();
System.out.println(filename);
for (int i = 0; i < methods.length; i++) {
System.out.println("\t" + methods[i].getName());
}
} catch (Exception e) {
System.out.println("exception = " + e.getLocalizedMessage());
}
}
}
结果: