Here you can find the source of newOutputStream(final ByteBuffer dst)
public static OutputStream newOutputStream(final ByteBuffer dst)
//package com.java2s; /*/*w w w . j a v a 2 s . c o m*/ * Copyright (c) 2008-2016, Hazelcast, Inc. All Rights Reserved. * * 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.IOException; import java.io.OutputStream; import java.nio.ByteBuffer; public class Main { public static OutputStream newOutputStream(final ByteBuffer dst) { return new OutputStream() { public void write(int b) throws IOException { dst.put((byte) b); } public void write(byte[] bytes, int off, int len) throws IOException { dst.put(bytes, off, len); } }; } }