diff options
Diffstat (limited to 'javaunohelper/com/sun/star/lib/uno/adapter/InputStreamToXInputStreamAdapter.java')
-rw-r--r-- | javaunohelper/com/sun/star/lib/uno/adapter/InputStreamToXInputStreamAdapter.java | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/javaunohelper/com/sun/star/lib/uno/adapter/InputStreamToXInputStreamAdapter.java b/javaunohelper/com/sun/star/lib/uno/adapter/InputStreamToXInputStreamAdapter.java deleted file mode 100644 index 3d60e5a1181a..000000000000 --- a/javaunohelper/com/sun/star/lib/uno/adapter/InputStreamToXInputStreamAdapter.java +++ /dev/null @@ -1,145 +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 java.io.IOException; - -import com.sun.star.io.XInputStream; - -import java.io.InputStream; - -/** The <code>InputStreamToInputXStreamAdapter</code> wraps the - Java <code>InputStream</code> object into a - UNO <code>XInputStream</code> object. - This allows users to access an <code>InputStream</code> - as if it were an <code>XInputStream</code>. - */ -public final class InputStreamToXInputStreamAdapter implements XInputStream { - - /** - * Internal store to the InputStream - */ - private final InputStream iIn; - - /** - * Constructor. - * - * @param in The <code>XInputStream</code> to be - * accessed as an <code>InputStream</code>. - */ - public InputStreamToXInputStreamAdapter (InputStream in) - { - iIn = in; - } - - public int available() throws - com.sun.star.io.IOException - { - - int bytesAvail; - - try { - bytesAvail = iIn.available(); - } catch (IOException e) { - throw new com.sun.star.io.IOException(e); - } - - return bytesAvail; - } - - public void closeInput() throws - com.sun.star.io.IOException - { - try { - iIn.close(); - } catch (IOException e) { - throw new com.sun.star.io.IOException(e); - } - } - - public int readBytes(byte[][] b, int len) throws - com.sun.star.io.IOException - { - try { - long bytesRead; - if (len >iIn.available()) { - bytesRead = iIn.read(b[0], 0, iIn.available()); - } - else{ - bytesRead = iIn.read(b[0], 0, len); - } - // Casting bytesRead to an int is okay, since the user can - // only pass in an integer length to read, so the bytesRead - // must <= len. - - if (bytesRead <= 0) { - return 0; - } - return ((int)bytesRead); - - - } catch (IOException e) { - throw new com.sun.star.io.IOException("reader error", e); - } - } - - public int readSomeBytes(byte[][] b, int len) throws - com.sun.star.io.IOException - { - try { - long bytesRead; - if (len >iIn.available()) { - bytesRead = iIn.read(b[0], 0, iIn.available()); - } - else{ - bytesRead = iIn.read(b[0], 0, len); - } - // Casting bytesRead to an int is okay, since the user can - // only pass in an integer length to read, so the bytesRead - // must <= len. - - if (bytesRead <= 0) { - return 0; - } - return ((int)bytesRead); - - - } catch (IOException e) { - throw new com.sun.star.io.IOException("reader error", e); - } - } - - public void skipBytes(int n) throws - com.sun.star.io.IOException - { - try { - iIn.available(); - } catch (IOException e) { - throw new com.sun.star.io.IOException(e); - } - - do { - try { - n -= iIn.skip(n); - } catch (IOException e) { - throw new com.sun.star.io.IOException(e); - } - } while (n > 0); - } -} - |