Ant 自定义方法自动改文件名

目标：把C:\test目录中把所有文件名包含hello的文件从文件名中去掉！

/**
 * author:sharp
 * 
 */


package db.pojo;

import java.io.File;

import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Task;

public class AntTest extends Task {
	private File file;
	private String includeFileName;  //文件名中包含的文字
	
	public File getFile() {
		return file;
	}

	public void setFile(File file) {
		this.file = file;
	}

	public String getIncludeFileName() {
		return includeFileName;
	}

	public void setIncludeFileName(String includeFileName) {
		this.includeFileName = includeFileName;
	}

	@Override
	public void execute() throws BuildException {
		if(!file.isDirectory())return;
		for(File afile : file.listFiles()){
			int sign = afile.getName().indexOf(includeFileName);
			if(sign < 0){
				continue;
			}else{
				afile.renameTo((new File(afile.getParent()+file.separator+afile.getName().split(includeFileName)[0]+afile.getName().split(includeFileName)[1])));
			}
		}
	}
}

build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project default="myJar" basedir="." >
	<property name="destdir" value="destdir" />
	<property name="jardestdir" value="jardestdir" />
	<property name="jardestdir2" value="jardestdir2" />
	<target name="createdir" >
		<mkdir dir="${destdir}" />
		<mkdir dir="${jardestdir2}" />
	</target>
	<target name="myComplie" depends="createdir">
		<javac srcdir="src" destdir="${destdir}" />
	</target>
	<target name="myJar" depends="myComplie">
		<jar basedir="${destdir}" destfile="${jardestdir}/package.jar" />
	</target>
	<target name="moveFile" depends="myJar">
		<copy file="${jardestdir}/package.jar" todir="${jardestdir2}" />
	</target>
	<taskdef name="renameFile" classname="db.pojo.AntTest" classpath="WebRoot\WEB-INF\classes"></taskdef>
	<target name="rename">
		<renameFile  file="c:\test" includeFileName="hello"/>
		<!-- c:\test目录中的文件名含有hello的文件去掉 -->
	</target>
</project>