java复制项目中的补丁，完整的包路径

package com.bytter.audit.iface.util;

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import java.util.List;

public class ExportClass {

	public static void main(String[] args) throws IOException {
		// 导出的补丁包路径
		String exportBasePath = "E:\bug单\青海\2019稽核\补丁\"
				+ new SimpleDateFormat("yyyy.MM.dd").format(new Date()) + "接口补丁";
		File file = new File(exportBasePath);
		if (!file.exists()) {
			file.mkdirs();
		}

		String fileBasePath = "E:\work2019\jk_qhys";
		List<String> list = getFileList();
		System.out.println("待复制文件数量为：【"+list.size()+"】");
		for (String sourceFile : list) {
			String sourceDirPath = sourceFile.substring(0, sourceFile.lastIndexOf("/"));
			String sourceFileName = sourceFile.substring(sourceFile.lastIndexOf("/")+1);
			sourceFileName = sourceFileName.indexOf(".java") > 0
					? sourceFileName.substring(0, sourceFileName.indexOf(".")) + ".class" : sourceFileName;

			System.out.println("-----开始拷贝文件："+sourceFileName);
			// 要导出的文件路径
			File dirTarget = new File(exportBasePath + sourceDirPath);
			if (!dirTarget.exists()) {
				dirTarget.mkdirs();
			}
			System.out.println("目标路径："+dirTarget.getAbsolutePath());
			File targetFile = new File(exportBasePath + sourceDirPath + File.separator + sourceFileName);
			// 开始复制文件
			File fileSource = new File(fileBasePath + sourceDirPath + File.separator + sourceFileName);
			
			copyFile(fileSource, targetFile);
			System.out.println("......拷贝完成："+sourceFileName);
		}

	}

	private static List getFileList() {
		String classFilePath = "\WebContent\WEB-INF\classes";
		List<String> list = new ArrayList<String>();
		list.add("/jk_qhys/JavaSource/com/bytter/audit/iface/bussiness/readftpfile/ActionReadFtpFile.java");
		list.add("/jk_qhys/JavaSource/com/bytter/audit/iface/dumblyThread/dumblyThread.java");
		list.add("/jk_qhys/JavaSource/com/bytter/audit/iface/dumblyThread/qhbasethread/BtAuditDaillyDataReadFileDZQD.java");
		list.add("/jk_qhys/JavaSource/com/bytter/audit/iface/bussiness/IbtAuditFtpService.java");
		list.add("/jk_qhys/JavaSource/com/bytter/audit/iface/bussiness/impl/BtAuditFtpService.java");
		list.add("/jk_qhys/JavaSource/com/bytter/audit/iface/dumblyThread/qhbasethread/BtAuditDaillyDataReadFileDZQD.java");

		List<String> lists = new ArrayList<String>();
		for (Iterator iterator = list.iterator(); iterator.hasNext();) {
			String file = (String) iterator.next();
			// class文件
			if (file.indexOf("/com/") > -1) {
				lists.add(classFilePath + file.substring(file.indexOf("/com/")));
			}else if(file.indexOf("/WebContent/")>-1){
				lists.add(file.substring(file.indexOf("/WebContent/")));
			}
		}
		return lists;
	}

	// 复制文件
	public static void copyFile(File sourceFile, File targetFile) throws IOException {
		// 新建文件输入流并对它进行缓冲
		FileInputStream input = new FileInputStream(sourceFile);
		BufferedInputStream inBuff = new BufferedInputStream(input);

		// 新建文件输出流并对它进行缓冲
		FileOutputStream output = new FileOutputStream(targetFile);
		BufferedOutputStream outBuff = new BufferedOutputStream(output);

		// 缓冲数组
		byte[] b = new byte[1024 * 5];
		int len;
		while ((len = inBuff.read(b)) != -1) {
			outBuff.write(b, 0, len);
		}
		// 刷新此缓冲的输出流
		outBuff.flush();

		// 关闭流
		inBuff.close();
		outBuff.close();
		output.close();
		input.close();
	}

	class FileVo {
		private String filePath;
		private String fileName;

		public FileVo() {
			super();
		}

		public FileVo(String filePath, String fileName) {
			super();
			this.filePath = filePath;
			this.fileName = fileName;
		}

		public String getFilePath() {
			return filePath;
		}

		public void setFilePath(String filePath) {
			this.filePath = filePath;
		}

		public String getFileName() {
			return fileName;
		}

		public void setFileName(String fileName) {
			this.fileName = fileName;
		}

	}

}