INTEGRATION: CWS scriptingf5 (1.1.2); FILE ADDED

2004/02/25 18:30:31 npower 1.1.2.1: #i25272# moved from com/sun/star/script/framework/provider

scripting/java/com/sun/star/script/framework/io/XInputStreamWrapper.java

@@ -0,0 +1,121 @@
+/*************************************************************************
+ *
+ *  $RCSfile: XInputStreamWrapper.java,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: svesik $ $Date: 2004-04-19 23:07:35 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+package com.sun.star.script.framework.io;
+
+import java.io.InputStream;
+import com.sun.star.io.XInputStream;
+
+public class XInputStreamWrapper extends InputStream {
+    private XInputStream m_xInputStream;
+
+    public XInputStreamWrapper(XInputStream xInputStream) {
+        m_xInputStream = xInputStream;
+    }
+
+    public int read() throws java.io.IOException
+    {
+        byte[][] byteRet = new byte[1][1];
+        long numRead;
+
+        try {
+            numRead = m_xInputStream.readBytes(byteRet, 1);
+        }
+        catch (com.sun.star.io.IOException ioe) {
+            throw new java.io.IOException(ioe.getMessage());
+        }
+
+        if (numRead != 1) {
+            return -1;
+        }
+        return byteRet[0][0];
+    }
+
+    public long skip(long n) throws java.io.IOException
+    {
+        try {
+            m_xInputStream.skipBytes((int)n);
+            return n;
+        }
+        catch (com.sun.star.io.IOException ioe) {
+            throw new java.io.IOException(ioe.getMessage());
+        }
+    }
+
+    public int available() throws java.io.IOException
+    {
+        try {
+            return m_xInputStream.available();
+        }
+        catch (com.sun.star.io.IOException ioe) {
+            throw new java.io.IOException(ioe.getMessage());
+        }
+    }
+
+    public void close() throws java.io.IOException
+    {
+        try {
+            m_xInputStream.closeInput();
+        }
+        catch (com.sun.star.io.IOException ioe) {
+            throw new java.io.IOException(ioe.getMessage());
+        }
+    }
+}