| /******************************************************************************* |
| * 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.ofbiz.content.openoffice; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.IOException; |
| |
| import com.sun.star.io.XSeekable; |
| import com.sun.star.io.XInputStream; |
| import com.sun.star.io.BufferSizeExceededException; |
| import com.sun.star.io.NotConnectedException; |
| |
| /** |
| * OpenOfficeByteArrayInputStream Class |
| */ |
| |
| public class OpenOfficeByteArrayInputStream extends ByteArrayInputStream implements XInputStream, XSeekable { |
| |
| public static final String module = OpenOfficeByteArrayInputStream.class.getName(); |
| |
| public OpenOfficeByteArrayInputStream(byte [] bytes) { |
| super(bytes); |
| } |
| |
| |
| public long getPosition() throws com.sun.star.io.IOException { |
| return this.pos; |
| } |
| |
| public long getLength() throws com.sun.star.io.IOException { |
| return this.count; |
| } |
| |
| public void seek(long pos1) throws com.sun.star.io.IOException, IllegalArgumentException { |
| this.pos = (int)pos1; |
| } |
| |
| public void skipBytes(int pos1) throws BufferSizeExceededException, |
| NotConnectedException, com.sun.star.io.IOException { |
| skip(pos1); |
| } |
| |
| public void closeInput() throws NotConnectedException, com.sun.star.io.IOException { |
| |
| try { |
| close(); |
| } catch (IOException e) { |
| String errMsg = e.getMessage(); |
| throw new com.sun.star.io.IOException(errMsg, this); |
| } |
| |
| } |
| |
| public int readBytes(byte [][]buf, int pos2) throws BufferSizeExceededException, NotConnectedException, com.sun.star.io.IOException { |
| |
| int bytesRead = 0; |
| byte [] buf2 = new byte[pos2]; |
| try { |
| bytesRead = super.read(buf2); |
| } catch (IOException e) { |
| String errMsg = e.getMessage(); |
| throw new com.sun.star.io.IOException(errMsg, this); |
| } |
| |
| if (bytesRead > 0) { |
| if (bytesRead < pos2) { |
| byte [] buf3 = new byte[bytesRead]; |
| System.arraycopy(buf2, 0, buf3, 0, bytesRead); |
| buf[0] = buf3; |
| } else { |
| buf[0] = buf2; |
| } |
| } else { |
| buf[0] = new byte[0]; |
| } |
| return bytesRead; |
| } |
| |
| public int readSomeBytes(byte [][]buf, int pos2) throws BufferSizeExceededException, NotConnectedException, com.sun.star.io.IOException { |
| return readBytes(buf, pos2); |
| } |
| } |