java 的svn客户端调用示例

1.pom依赖

		<dependency>
			<groupId>org.tmatesoft.svnkit</groupId>
			<artifactId>svnkit</artifactId>
			<version>1.3.5</version>
		</dependency>

2.java调用代码

import org.tmatesoft.svn.core.SVNDepth;
import org.tmatesoft.svn.core.SVNException;
import org.tmatesoft.svn.core.SVNURL;
import org.tmatesoft.svn.core.internal.io.dav.DAVRepositoryFactory;
import org.tmatesoft.svn.core.internal.wc.DefaultSVNOptions;
import org.tmatesoft.svn.core.wc.SVNClientManager;
import org.tmatesoft.svn.core.wc.SVNLogClient;
import org.tmatesoft.svn.core.wc.SVNRevision;
import org.tmatesoft.svn.core.wc.SVNUpdateClient;

public class SvnTest {

	static {
		DAVRepositoryFactory.setup();
	}

	private SVNClientManager manager;
	private SVNURL repositoryBaseUrl;

	public SvnTest() {
		DefaultSVNOptions options = new DefaultSVNOptions();
		manager = SVNClientManager.newInstance(options);
		// manager = SVNClientManager.newInstance(options,
		// "username","passwrod"); //如果需要用户名密码
		try {
			repositoryBaseUrl = SVNURL
					.parseURIDecoded("http://svn.apache.org/repos/asf/logging/log4j/trunk/src/main/java/org/apache/log4j/or"); // 传入svn地址
		} catch (SVNException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

	}

	public void test() throws SVNException {
		SVNLogClient logClient = manager.getLogClient();

		// svn list
		DirEntryHandler handler = new DirEntryHandler(); // 在svn
															// co时对每个文件目录的处理，实现ISVNDirEntryHandler接口
		logClient.doList(repositoryBaseUrl, SVNRevision.HEAD, SVNRevision.HEAD,
				false, true, handler); // 列出当前svn地址的目录，对每个文件进行处理

		// svn co
		UpdateEventHandler svnEventHandler = new UpdateEventHandler(); // svn  co时对每个文件的处理
		SVNUpdateClient client = manager.getUpdateClient();
		client.setIgnoreExternals(true);
		client.setEventHandler(svnEventHandler);
		File to = new File("e:\\log\\testsvn"); // co出來的文件存放目錄
		client.doCheckout(repositoryBaseUrl, to, SVNRevision.HEAD,
				SVNRevision.HEAD, SVNDepth.INFINITY, false);

		// svn update
		client.setIgnoreExternals(true);
		client.setEventHandler(svnEventHandler); 

		client.doUpdate(to, SVNRevision.HEAD, SVNDepth.INFINITY,true, false);

	}

	public static void main(String[] args) throws SVNException {
		SvnTest svntest = new SvnTest();
		svntest.test();
	}
}

import java.util.ArrayList;
import java.util.List;

import org.tmatesoft.svn.core.ISVNDirEntryHandler;
import org.tmatesoft.svn.core.SVNDirEntry;
import org.tmatesoft.svn.core.SVNException;
import org.tmatesoft.svn.core.SVNNodeKind;

import com.alibaba.tools.code.SearchConfig;

public class DirEntryHandler implements ISVNDirEntryHandler {

    @Override
    public void handleDirEntry(SVNDirEntry dirEntry) throws SVNException {

        System.out.println(dirEntry.getRelativePath() + "/" + dirEntry.getName());
    }

}

import java.io.IOException;

import org.apache.commons.io.FileUtils;
import org.tmatesoft.svn.core.SVNCancelException;
import org.tmatesoft.svn.core.SVNNodeKind;
import org.tmatesoft.svn.core.wc.ISVNEventHandler;
import org.tmatesoft.svn.core.wc.SVNEvent;
import org.tmatesoft.svn.core.wc.SVNEventAction;

public class UpdateEventHandler implements ISVNEventHandler {

    public void handleEvent(SVNEvent event, double progress) {
        SVNEventAction action = event.getAction();
        SVNNodeKind nodeKind = event.getNodeKind();

        if (SVNNodeKind.DIR.equals(nodeKind)) {
            // folder
				System.out.println(event.getFile().getName());

        } else {
            // treat as file for all other type
            if (action == SVNEventAction.UPDATE_DELETE) {
            	try {
					System.out.println(event.getFile().getName() + "\t" + FileUtils.readFileToString(event.getFile()));
				} catch (IOException e) {

				}
            } else if (action == SVNEventAction.UPDATE_ADD || action == SVNEventAction.UPDATE_UPDATE) {
            	try {
					System.out.println(event.getFile().getName() + "\t" + FileUtils.readFileToString(event.getFile()));
				} catch (IOException e) {

				}
            }
        }
    }

    public void checkCancelled() throws SVNCancelException {
    }

}

输出：

 

/or
jms/jms
jms/MessageRenderer.java/MessageRenderer.java
jms/package.html/package.html
sax/sax
sax/AttributesRenderer.java/AttributesRenderer.java
sax/package.html/package.html
DefaultRenderer.java/DefaultRenderer.java
ObjectRenderer.java/ObjectRenderer.java
RendererMap.java/RendererMap.java
ThreadGroupRenderer.java/ThreadGroupRenderer.java
package.html/package.html
testsvn
testsvn

 

 

 

API参考：

http://svnkit.com/javadoc/org/tmatesoft/svn/core/wc/SVNUpdateClient.html#doUpdate(java.io.File, org.tmatesoft.svn.core.wc.SVNRevision, boolean)

•