package cn.com.lzt.common.excel;

import java.io.File;

import org.apache.tools.ant.Project;
import org.apache.tools.ant.taskdefs.Zip;
import org.apache.tools.ant.types.FileSet;

/**
 * ClassName: ZipCompressorByAnt
 * @Description: TODO
 * @author
 */
public class ZipCompressorByAnt {
	private File zipFile;  
	  
    public ZipCompressorByAnt(String pathName) {  
        zipFile = new File(pathName);  
    }  
      
    public int compress(String srcPathName) {  
    	int result = 0;
        File srcdir = new File(srcPathName);  
        if (!srcdir.exists()){
        	result = 1;
        	throw new RuntimeException(srcPathName + "不存在");  
        } 
        Project prj = new Project();  
        Zip zip = new Zip();  
        zip.setProject(prj);  
        zip.setDestFile(zipFile); 
        //zip.setLevel(0);
        FileSet fileSet = new FileSet();  
        fileSet.setProject(prj);  
        fileSet.setDir(srcdir);  
        zip.addFileset(fileSet);  
        zip.execute();  
        return result;
    }  
}