| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| package org.apache.harmony.luni.net; |
| |
| import java.io.IOException; |
| import java.io.OutputStream; |
| import java.net.Socket; |
| import java.net.SocketImpl; |
| |
| import org.apache.harmony.luni.util.Msg; |
| |
| class SocketOutputStream extends OutputStream { |
| |
| private PlainSocketImpl socket; |
| |
| /** |
| * Constructs a SocketOutputStream for the <code>socket</code>. Write |
| * operations are forwarded to the <code>socket</code>. |
| * |
| * @param socket the socket to be written |
| * @see Socket |
| */ |
| public SocketOutputStream(SocketImpl socket) { |
| super(); |
| this.socket = (PlainSocketImpl) socket; |
| } |
| |
| @Override |
| public void close() throws IOException { |
| socket.close(); |
| } |
| |
| @Override |
| public void write(byte[] buffer) throws IOException { |
| socket.write(buffer, 0, buffer.length); |
| } |
| |
| @Override |
| public void write(byte[] buffer, int offset, int count) throws IOException { |
| // avoid int overflow |
| if (buffer != null) { |
| if (0 <= offset && offset <= buffer.length && 0 <= count |
| && count <= buffer.length - offset) { |
| socket.write(buffer, offset, count); |
| } else { |
| throw new ArrayIndexOutOfBoundsException(Msg.getString("K002f"));//$NON-NLS-1$ |
| } |
| } else { |
| throw new NullPointerException(Msg.getString("K0047"));//$NON-NLS-1$ |
| } |
| } |
| |
| @Override |
| public void write(int oneByte) throws IOException { |
| byte[] buffer = new byte[1]; |
| buffer[0] = (byte) (oneByte & 0xFF); |
| |
| socket.write(buffer, 0, 1); |
| } |
| } |