1 files changed, 122 insertions, 0 deletions
diff --git a/scripting/java/com/sun/star/script/framework/io/XInputStreamImpl.java b/scripting/java/com/sun/star/script/framework/io/XInputStreamImpl.java
new file mode 100644
index 000000000000..0919c1e456d6
--- /dev/null
+++ b/scripting/java/com/sun/star/script/framework/io/XInputStreamImpl.java
@@ -0,0 +1,122 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: XInputStreamImpl.java,v $
+ * $Revision: 1.4 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+package com.sun.star.script.framework.io;
+
+import com.sun.star.io.XInputStream;
+import java.io.InputStream;
+import java.io.IOException;
+
+public class XInputStreamImpl implements XInputStream
+{
+    InputStream is;
+    public XInputStreamImpl( InputStream is )
+    {
+        this.is = is;
+    }
+
+    public int readBytes( /*OUT*/byte[][] aData, /*IN*/int nBytesToRead ) throws com.sun.star.io.NotConnectedException, com.sun.star.io.BufferSizeExceededException, com.sun.star.io.IOException
+    {
+        aData[ 0 ] = new byte[ nBytesToRead ];
+
+        int totalBytesRead = 0;
+
+        try
+        {
+            int bytesRead = 0;
+            while ( ( bytesRead = is.read( aData[ 0 ], totalBytesRead, nBytesToRead ) ) > 0 && ( totalBytesRead < nBytesToRead ) )
+            {
+                totalBytesRead += bytesRead;
+                nBytesToRead -= bytesRead;
+            }
+        }
+        catch ( IOException e )
+        {
+            throw new com.sun.star.io.IOException( e.toString() );
+        }
+        catch ( IndexOutOfBoundsException aie )
+        {
+            throw new com.sun.star.io.BufferSizeExceededException( aie.toString() );
+        }
+        return totalBytesRead;
+    }
+
+    public int readSomeBytes( /*OUT*/byte[][] aData, /*IN*/int nMaxBytesToRead ) throws com.sun.star.io.NotConnectedException, com.sun.star.io.BufferSizeExceededException, com.sun.star.io.IOException
+    {
+        int bytesToRead = nMaxBytesToRead;
+        int availableBytes = available();
+        if ( availableBytes < nMaxBytesToRead )
+        {
+            bytesToRead = availableBytes;
+        }
+        int read =  readBytes( aData, bytesToRead );
+        return read;
+    }
+
+    public void skipBytes( /*IN*/int nBytesToSkip ) throws com.sun.star.io.NotConnectedException, com.sun.star.io.BufferSizeExceededException, com.sun.star.io.IOException
+    {
+        long bytesSkipped = 0;
+        try
+        {
+            bytesSkipped = is.skip( (long)nBytesToSkip );
+        }
+        catch ( IOException e )
+        {
+            throw new com.sun.star.io.IOException( e.toString() );
+        }
+    }
+
+    public int available(  ) throws com.sun.star.io.NotConnectedException, com.sun.star.io.IOException
+    {
+        int bytesAvail = 0;
+        try
+        {
+            bytesAvail = is.available();
+        }
+        catch ( IOException e )
+        {
+            throw new com.sun.star.io.IOException( e.toString() );
+        }
+        return bytesAvail;
+    }
+
+    public void closeInput(  ) throws com.sun.star.io.NotConnectedException, com.sun.star.io.IOException
+    {
+        try
+        {
+            is.close();
+        }
+        catch( IOException e )
+        {
+            throw new com.sun.star.io.IOException( e.toString() );
+        }
+    }
+
+}