/************************************************************** * * 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 com.sun.star.lib.uno.adapter; import java.io.IOException; import com.sun.star.io.XOutputStream; import java.io.OutputStream; /** * The XOutputStreamToOutputStreamAdapter wraps * the UNO XOutputStream object in a Java * OutputStream. This allows users to access * an XOutputStream as if it were an * OutputStream. * * @author Brian Cameron */ public class XOutputStreamToOutputStreamAdapter extends OutputStream { /** * Internal handle to the XInputStream */ XOutputStream xout; /** * Constructor. * * @param out The XOutputStream to be * accessed as an OutputStream. */ public XOutputStreamToOutputStreamAdapter(XOutputStream out) { xout = out; } public void close() throws IOException { try { xout.closeOutput(); } catch (Exception e) { throw new IOException(e.toString()); } } public void flush() throws IOException { try { xout.flush(); } catch (Exception e) { throw new IOException(e.toString()); } } public void write(byte[] b) throws IOException { try { xout.writeBytes(b); } catch (Exception e) { throw new IOException(e.toString()); } } public void write(byte[] b, int off, int len) throws IOException { byte[] tmp = new byte[len]; // Copy the input array into a temp array, and write it out. // System.arraycopy(b, off, tmp, 0, len); try { xout.writeBytes(tmp); } catch (Exception e) { throw new IOException(e.toString()); } } public void write(int b) throws IOException { byte [] oneByte = new byte [1]; oneByte[0] = (byte) b; try { xout.writeBytes(oneByte); } catch (Exception e) { throw new IOException(e.toString()); } } }