java操作svn--部分方法

package com.svnutil;

import java.io.File;
import java.text.DateFormat;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

import org.tmatesoft.svn.core.SVNDepth;
import org.tmatesoft.svn.core.SVNDirEntry;
import org.tmatesoft.svn.core.SVNURL;
import org.tmatesoft.svn.core.auth.ISVNAuthenticationManager;
import org.tmatesoft.svn.core.internal.io.svn.ISVNConnector;
import org.tmatesoft.svn.core.internal.io.svn.SVNRepositoryFactoryImpl;
import org.tmatesoft.svn.core.internal.wc.DefaultSVNOptions;
import org.tmatesoft.svn.core.io.SVNRepository;
import org.tmatesoft.svn.core.io.SVNRepositoryFactory;
import org.tmatesoft.svn.core.wc.ISVNConflictHandler;

import org.tmatesoft.svn.core.wc.ISVNOptions;
import org.tmatesoft.svn.core.wc.SVNClientManager;
import org.tmatesoft.svn.core.wc.SVNRevision;
import org.tmatesoft.svn.core.wc.SVNUpdateClient;
import org.tmatesoft.svn.core.wc.SVNWCUtil;
@SuppressWarnings("all")
public class ReadDirFromSVN {
             //从svn中拿到一个目录的子目录    
             public static List<String> getFileDir(String username,String password,String SVNRoot){
		List<String> lists=new ArrayList<String>();
		try{
			SVNRepository repository=SVNRepositoryFactory.create(SVNURL.parseURIEncoded(SVNRoot));//找到svn的url
			ISVNAuthenticationManager authManager=SVNWCUtil.createDefaultAuthenticationManager(username,password);//用户验证
			repository.setAuthenticationManager(authManager);
			Collection entries=repository.getDir("", -1, null, (Collection)null);
			Iterator iterators=entries.iterator();
			while(iterators.hasNext()){
				SVNDirEntry entry=(SVNDirEntry)iterators.next();
				lists.add(entry.getName());
			}
		}catch(Exception e){
			e.printStackTrace();
		}
		return lists;
	}
	 //从项目中checkout代码
	public static void checkout(String sourceRoot,String targetRoot,String username,String password){
//		  SVNRepositoryFactoryImpl.setup();
//		  ISVNOptions options=SVNWCUtil.createDefaultOptions(true);
		  //SVNClientManager client=SVNClientManager.newInstance((DefaultSVNOptions)options,username,password);//拿到客户端并进行验证
		  SVNClientManager client=SVNClientManager.newInstance();//拿到客户端
		  ISVNAuthenticationManager authManager=SVNWCUtil.createDefaultAuthenticationManager(username,password);//用户验证参数
		  client.setAuthenticationManager(authManager);//进行用户验证
		  try{
			  SVNUpdateClient updateClient = client.getUpdateClient(); 
			  client.setIgnoreExternals(false);
			  System.out.println("checkout...");
			  updateClient.doCheckout(SVNURL.parseURIEncoded(sourceRoot), new File(targetRoot),
					  SVNRevision.HEAD, SVNRevision.HEAD, true);
		      System.out.println("checkout complement!");
		 
		  }catch(Exception e){
			  e.printStackTrace();
		  }
	  }
	        //测试
			public static void main(String[] args) {
//				List<String> lists=ReadDirFromSVN.getFileDir("admin", "admin", "https://192.168.1.188/svn/svndemo/javacore/");
//				for (String string : lists) {
//					System.out.println(string);
//				}
				ReadDirFromSVN.checkout("https://192.168.1.188/svn/svndemo/javacore/", "E:\\checkout", "admin", "admin");
			}
}