/**************************************************************
*
* 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());
}
}
}