summaryrefslogtreecommitdiffstats
path: root/javaunohelper/com/sun/star/lib/uno/adapter/ByteArrayToXInputStreamAdapter.java
diff options
context:
space:
mode:
Diffstat (limited to 'javaunohelper/com/sun/star/lib/uno/adapter/ByteArrayToXInputStreamAdapter.java')
-rw-r--r--javaunohelper/com/sun/star/lib/uno/adapter/ByteArrayToXInputStreamAdapter.java117
1 files changed, 0 insertions, 117 deletions
diff --git a/javaunohelper/com/sun/star/lib/uno/adapter/ByteArrayToXInputStreamAdapter.java b/javaunohelper/com/sun/star/lib/uno/adapter/ByteArrayToXInputStreamAdapter.java
deleted file mode 100644
index 2d3e9a8480b7..000000000000
--- a/javaunohelper/com/sun/star/lib/uno/adapter/ByteArrayToXInputStreamAdapter.java
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * 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 .
- */
-package com.sun.star.lib.uno.adapter;
-
-import com.sun.star.io.XInputStream;
-import com.sun.star.io.XSeekable;
-import com.sun.star.lib.uno.helper.ComponentBase;
-
-public final class ByteArrayToXInputStreamAdapter
- extends ComponentBase
- implements XInputStream, XSeekable
-{
-
- byte[] m_bytes;
- int m_length;
- int m_pos;
-
- boolean m_open;
-
- /** Creates a new instance of ByteArrayXInputStram */
- public ByteArrayToXInputStreamAdapter(byte[] bytes) {
- init(bytes);
- }
-
- public void init(byte[] bytes) {
- m_bytes = bytes;
- m_length = bytes.length;
- m_pos = 0;
- m_open = true;
- }
-
- private void _check() throws com.sun.star.io.NotConnectedException, com.sun.star.io.IOException {
- if (m_bytes == null) {
- throw new com.sun.star.io.NotConnectedException("no bytes");
- }
- if(!m_open) {
- throw new com.sun.star.io.IOException("input closed");
- }
- }
-
- public int available() throws com.sun.star.io.NotConnectedException, com.sun.star.io.IOException {
- _check();
- long a = m_length - m_pos;
- if (a != (int)a)
- throw new com.sun.star.io.IOException("integer overflow");
- else {
- return (int)a;
- }
- }
-
- public void closeInput() throws com.sun.star.io.NotConnectedException, com.sun.star.io.IOException {
- _check();
- m_open = false;
- }
-
- public int readBytes(byte[][] values, int param) throws com.sun.star.io.NotConnectedException, com.sun.star.io.BufferSizeExceededException, com.sun.star.io.IOException {
- _check();
- try {
- int remain = (m_length - m_pos);
- if (param > remain) param = remain;
- /* ARGH!!! */
- if (values[0] == null){
- values[0] = new byte[param];
- }
- System.arraycopy(m_bytes, m_pos, values[0], 0, param);
- m_pos += param;
- return param;
- } catch (ArrayIndexOutOfBoundsException ex) {
- throw new com.sun.star.io.BufferSizeExceededException(ex, "buffer overflow");
- } catch (Exception ex) {
- throw new com.sun.star.io.IOException(ex, "error accessing buffer");
- }
- }
-
- public int readSomeBytes(byte[][] values, int param) throws com.sun.star.io.NotConnectedException, com.sun.star.io.BufferSizeExceededException, com.sun.star.io.IOException {
- return readBytes(values, param);
- }
-
- public void skipBytes(int param) throws com.sun.star.io.NotConnectedException, com.sun.star.io.BufferSizeExceededException, com.sun.star.io.IOException {
- _check();
- if (param > (m_length - m_pos))
- throw new com.sun.star.io.BufferSizeExceededException("buffer overflow");
- m_pos += param;
- }
-
- public long getLength() throws com.sun.star.io.IOException {
- if (m_bytes != null) return m_length;
- else throw new com.sun.star.io.IOException("no bytes");
- }
-
- public long getPosition() throws com.sun.star.io.IOException {
- if (m_bytes != null) return m_pos;
- else throw new com.sun.star.io.IOException("no bytes");
- }
-
- public void seek(long param) throws com.sun.star.lang.IllegalArgumentException, com.sun.star.io.IOException {
- if (m_bytes != null){
- if (param < 0 || param > m_length) throw new com.sun.star.lang.IllegalArgumentException("invalid seek position");
- else m_pos = (int)param;
- }else throw new com.sun.star.io.IOException("no bytes");
- }
-}