SVN记录转excel文件的小程序

用于将SVN记录转成excel文件的小程序，程序包见附件。

可执行文件打包下下载地址：http://download.csdn.net/detail/setsail_wu/5144664

源码项目：https://bitbucket.org/tonywut/svnlog2excel/overview

使用方法如下：

1、  将压缩包里的文件解压至linux服务器任意目录下。

2、  在该目录下执行 ./svnlog2excel.shSVNPATH如

3、  即会在当前目录下生成一excel文件，文件名与SVN路径有关，如下：

 源码如下

SvnLog.java，用于保存每条记录的信息。

package com.tony;

public class SvnLog {
	private String revision = "";
	private String author = "";
	private String date = "";
	private String paths = "";
	private String msg = "";
	
	public SvnLog(){
	}
	
	public void setRevision(String s){
		this.revision = s;
	}
	public String getRevision(){
		return this.revision;
	}

	public void setAuthor(String s){
		this.author = s;
	}
	public String getAuthor(){
		return this.author;
	}
	public void setDate(String s){
		this.date = s;
	}
	public String getDate(){
		return this.date;
	}
	public void setPaths(String s){
		this.paths = s;
	}
	public String getPaths(){
		return this.paths;
	}
	public void setMsg(String s){
		this.msg = s;
	}
	public String getMsg(){
		return this.msg;
	}
}

svnlogXMLHandler.java ，解析XML文件。

package com.tony;

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

import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;


public class svnlogXMLHandler  extends DefaultHandler {
	private List<SvnLog> svnlogs;

	private SvnLog svnlog;	
    private String whichElement;  
    private String paths = "";
    private int pathNum = 0;
     
	public final static String LOGENTRY  = "logentry";
	public final static String REVISION  = "revision";
	public final static String AUTHOR  = "author";
	public final static String DATE  = "date";
	public final static String PATHS  = "paths";
	public final static String PATH  = "path";
	public final static String ACTION  = "action";	
	public final static String MSG  = "msg";	
	
	public List<SvnLog> getSvnLogs(){
		return svnlogs;
	}
	
	@Override  
	public void startDocument() throws SAXException { 
		svnlogs = new ArrayList<SvnLog>();
	}
	@Override  
	public void characters(char[] ch, int start, int length) {
		if(whichElement!=null){
			String valueString = new String(ch, start, length);
			if(AUTHOR.equals(whichElement)){
				svnlog.setAuthor(valueString);
			}else if(DATE.equals(whichElement)){
				svnlog.setDate(valueString);
			}else if(PATH.equals(whichElement)){
				paths = paths + valueString ;
			}else if(MSG.equals(whichElement)){
				svnlog.setMsg(valueString);
			}
		}
	}
	@Override  
	public void startElement (String uri, String localName, String name,  
				Attributes attributes) throws SAXException { 
		if(LOGENTRY.equals(name)) {
			svnlog = new SvnLog();
			svnlog.setRevision(new String(attributes.getValue(REVISION)));
		}else if(PATH.equals(name)) {
	        paths = paths + (pathNum != 0? System.getProperty("line.separator"):"") + (new String(attributes.getValue(ACTION))) + " ";
			pathNum ++ ;
		}else if(PATHS.equals(name)){
			pathNum = 0;
		}
		whichElement = name;
	}

	@Override 
	public void endElement(String uri, String localName, String name)
			throws SAXException {
		if(LOGENTRY.equals(name) ) {
			svnlogs.add(svnlog);
			svnlog = null;
		} else if (PATHS.equals(name)) {
			svnlog.setPaths(paths);
			paths = "";
		}
		whichElement = null;
	}
	@Override 
	public void endDocument () {
	}
}

toExcel.java ，用于生成excel文件。

package com.tony;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.List;

import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;

import jxl.Workbook;
import jxl.write.Label;
import jxl.write.WritableCellFormat;
import jxl.write.WritableFont;
import jxl.write.WritableSheet;
import jxl.write.WritableWorkbook;
import jxl.write.WriteException;
import jxl.write.biff.RowsExceededException;


public class toExcel {
	public static List<SvnLog> getSvnLogs(String filename) throws Exception {
		InputStream inStream = new FileInputStream(new File(filename));
        SAXParserFactory spf = SAXParserFactory.newInstance(); // 初始化sax解析器  
        SAXParser sp = spf.newSAXParser(); // 创建sax解析器  
        svnlogXMLHandler handler = new svnlogXMLHandler();  
        sp.parse(inStream, handler);  
        return handler.getSvnLogs(); 
	}
    /**
     * @param args
     */
    public static void main(String[] args) {
    	if(args.length != 2) {
    		System.out.println("Please input src file(***.xml) and target file(***.xls)");
    		System.out.println("ex: java -jar svnlog2excel.jar changlog.xml test2.xls");
    		return;
    	}
    	String targetFile = args[1];
    	String srcFile = args[0];
        File file = new File(targetFile);
    	Label label;
        try {
        	List<SvnLog> svnlogs = getSvnLogs(srcFile);
            WritableWorkbook workbook = Workbook.createWorkbook(file);
            WritableSheet sheet = workbook.createSheet("test1", 0);

            WritableFont wtf = new WritableFont(WritableFont.createFont("宋体"),14,WritableFont.BOLD,false);
            WritableCellFormat wcfmt = new WritableCellFormat(wtf);
            wcfmt.setAlignment(jxl.format.Alignment.CENTRE);
            
            int c= 0;
            sheet.setColumnView(c, 14);
        	label = new Label(c++, 0, svnlogXMLHandler.REVISION, wcfmt);
            sheet.addCell(label);
            sheet.setColumnView(c, 14);
        	label = new Label(c++, 0, svnlogXMLHandler.AUTHOR, wcfmt);
            sheet.addCell(label);
            sheet.setColumnView(c, 11);
        	label = new Label(c++, 0, svnlogXMLHandler.DATE, wcfmt);
            sheet.addCell(label);
            sheet.setColumnView(c, 40);
        	label = new Label(c++, 0, svnlogXMLHandler.MSG, wcfmt);
            sheet.addCell(label);
            sheet.setColumnView(c, 100);
        	label = new Label(c++, 0, svnlogXMLHandler.PATHS, wcfmt);
            sheet.addCell(label);
            
            WritableFont wtf2 = new WritableFont(WritableFont.createFont("Arial"),10,WritableFont.NO_BOLD,false);
            WritableCellFormat wcfmt2 = new WritableCellFormat(wtf2);
            wcfmt2.setVerticalAlignment(jxl.format.VerticalAlignment.TOP);
            
            WritableCellFormat wcfmt3 = new WritableCellFormat(wtf2);
            wcfmt3.setVerticalAlignment(jxl.format.VerticalAlignment.TOP);
            wcfmt3.setAlignment(jxl.format.Alignment.CENTRE);
            
            for (int i=0; i<svnlogs.size(); i++){
            	int j = 0;
            	label = new Label(j++, i+1, svnlogs.get(i).getRevision(), wcfmt3);
                sheet.addCell(label);
            	label = new Label(j++, i+1, svnlogs.get(i).getAuthor(), wcfmt2);
                sheet.addCell(label);
            	label = new Label(j++, i+1, svnlogs.get(i).getDate(), wcfmt2);
                sheet.addCell(label);
            	label = new Label(j++, i+1, svnlogs.get(i).getMsg(), wcfmt2);
                sheet.addCell(label);
            	label = new Label(j++, i+1, svnlogs.get(i).getPaths(), wcfmt2);
                sheet.addCell(label);
            }
            workbook.write();
            workbook.close();

        } catch (IOException e) {
            e.printStackTrace();
        } catch (RowsExceededException e) {
            e.printStackTrace();
        } catch (WriteException e) {
            e.printStackTrace();
        } catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
    }
}