Java InputStream Copy copyStream(Reader reader, Writer writer)

Description

copy Stream

License

Apache License

Declaration

public static void copyStream(Reader reader, Writer writer)
            throws IOException 

Method Source Code

//package com.java2s;
/**//from ww  w .ja  v a2s  . com
 *   Copyright 2006 Alcatel, OSP.
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 */

import java.io.*;

public class Main {
    public static void copyStream(Reader reader, Writer writer)
            throws IOException {
        int len;
        char[] buffer = new char[1024];
        while ((len = reader.read(buffer)) >= 0) {
            writer.write(buffer, 0, len);
        }
    }

    public static void copyStream(InputStream inputStream,
            OutputStream outputStream) throws IOException {
        int len;
        byte[] buffer = new byte[1024];
        while ((len = inputStream.read(buffer)) >= 0) {
            outputStream.write(buffer, 0, len);
        }
    }
}

Related

1. copyStream(InputStream is)
2. copyStream(InputStream is)
3. copyStream(InputStream iss)
4. copyStream(Reader in, Writer out)
5. copyStream(Reader in, Writer out)
6. copyStream(ZipInputStream in, ZipEntry entry)
7. copyStreamBytes(InputStream is)
8. copyStreamToByteArray(InputStream in, byte[] dest, int off, int len)
9. copyStreamToBytes(InputStream inputStream)