Java Copy File copyFiles(String srcFilePath, String destFilePath)

Description

This method is used for coping file from one place to the other.

License

Open Source License

Parameter

Parameter	Description
srcFilePath	a parameter
destFilePath	a parameter

Exception

Parameter	Description
IOException	in case some problems occured

Declaration

public static void copyFiles(String srcFilePath, String destFilePath) throws IOException 

Method Source Code

//package com.java2s;
// %InstallDIR%\features\org.talend.rcp.branding.%PRODUCTNAME%\%PRODUCTNAME%license.txt

import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

public class Main {
    /**//from   ww  w.j  a  v  a  2 s  .c o m
     * 
     */
    private static final int COPY_BUF_SIZE = 512;

    /**
     * This method is used for coping file from one place to the other.
     * 
     * @param srcFilePath
     * @param destFilePath
     * @throws IOException
     * @throws IOException in case some problems occured
     */
    public static void copyFiles(String srcFilePath, String destFilePath) throws IOException {
        FileInputStream input = null;
        FileOutputStream output = null;
        try {
            input = new FileInputStream(srcFilePath);
            output = new FileOutputStream(destFilePath);
            copyStreams(input, output);
        } finally {
            if (input != null) {
                input.close();
            }
            if (output != null) {
                output.close();
            }
        }
    }

    /**
     * copy is to os.
     * 
     * @param is
     * @param os
     * @throws IOException thrown if copy fails
     */
    public static void copyStreams(InputStream is, OutputStream os) throws IOException {
        byte[] bytearray = new byte[COPY_BUF_SIZE];
        int len = 0;
        while ((len = is.read(bytearray)) != -1) {
            os.write(bytearray, 0, len);
        }
    }
}

Related

1. copyFiles(String p_source, String p_target)
2. copyFiles(String srcFolderStr, String destFolderStr)
3. copyFiles(String srcPath, String destPath)
4. CopyFiles(String strOrgFile, String strDestFile, boolean bFailIfExists)
5. copyFiles(String strPath, String dstPath, String srcExtension)