fileutils.java

来自「subtitlesync这是我写的一个小程序, 用于将下载的电影的字幕同步,因为」· Java 代码 · 共 40 行

package org.jeasylife.tools.subsync;

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

public class FileUtils {
	public static void copyFiles(File fromFile,File toFile){
		FileInputStream from = null;
		FileOutputStream to = null;
		try {
			from = new FileInputStream(fromFile);
			to = new FileOutputStream(toFile);
			byte[] buffer = new byte[4096];
			int bytesRead;

			while ((bytesRead = from.read(buffer)) != -1)
				to.write(buffer, 0, bytesRead); // write
		} catch (IOException ioe) {

		} finally {

			if (from != null)
				try {
					from.close();
				} catch (IOException e) {
					;
				}
			if (to != null)
				try {
					to.close();
				} catch (IOException e) {
					;
				}
		}
	}

}