合并多个文件内容

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;

/**
 * 
 * @desc <p> 
 *			合并多个文件内容
 * 		</p>
 * @author ynshun
 * @version 1.0
 * @date 2013-8-1 下午2:46:54
 */
public class CombinFile {
	/**
	 * 合并文件
	 * 
	 * @param filePath
	 *            需要合并的文件路径
	 * @param newFile
	 *            合并后形成的新文件
	 * @throws Exception
	 */
	@SuppressWarnings("resource")
	public void combinFile(String[] filePath, String newFile) throws Exception {
		FileOutputStream fOS = new FileOutputStream(new File(newFile));
		byte[] buffer = null;
		FileInputStream fis = null;
		for (int i = 0; i < filePath.length; i++) {
			File file = new File(filePath[i]);
			fis = new FileInputStream(file);
			buffer = new byte[fis.available()];
			fis.read(buffer);
			fOS.write(buffer);
		}
		fis.close();
		fOS.flush();
	}
	
	public static void main(String[] args) throws Exception {
		String[] filePath = {"C:\\Users\\nengshun\\Desktop\\新建文本文档.html","C:\\Users\\nengshun\\Desktop\\用户中心连调错误.txt"};
		String newFile = "C:\\Users\\nengshun\\Desktop\\新建文本文档.txt";
		CombinFile c = new CombinFile();
		c.combinFile(filePath, newFile);
	}
}