| /************************************************************** |
| * |
| * 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 <code>XOutputStreamToOutputStreamAdapter</code> wraps |
| * the UNO <code>XOutputStream</code> object in a Java |
| * <code>OutputStream</code>. This allows users to access |
| * an <code>XOutputStream</code> as if it were an |
| * <code>OutputStream</code>. |
| * |
| * @author Brian Cameron |
| */ |
| public class XOutputStreamToOutputStreamAdapter extends OutputStream { |
| |
| /** |
| * Internal handle to the XInputStream |
| */ |
| XOutputStream xout; |
| |
| /** |
| * Constructor. |
| * |
| * @param out The <code>XOutputStream</code> to be |
| * accessed as an <code>OutputStream</code>. |
| */ |
| 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()); |
| } |
| } |
| } |