1 files changed, 100 insertions, 0 deletions
diff --git a/scripting/java/com/sun/star/script/framework/io/XInputStreamWrapper.java b/scripting/java/com/sun/star/script/framework/io/XInputStreamWrapper.java
new file mode 100644
index 000000000..654f0e24c
--- /dev/null
+++ b/scripting/java/com/sun/star/script/framework/io/XInputStreamWrapper.java
@@ -0,0 +1,100 @@
+/*
+ * 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.script.framework.io;
+
+import com.sun.star.io.XInputStream;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+public class XInputStreamWrapper extends InputStream {
+
+    private final XInputStream m_xInputStream;
+
+    public XInputStreamWrapper(XInputStream xInputStream) {
+        m_xInputStream = xInputStream;
+    }
+
+    @Override
+    public int read() throws java.io.IOException {
+        byte[][] byteRet = new byte[1][0];
+        long numRead;
+
+        try {
+            numRead = m_xInputStream.readBytes(byteRet, 1);
+        } catch (com.sun.star.io.IOException ex1) {
+            IOException ex2 = new IOException();
+            ex2.initCause(ex1);
+            throw ex2;
+        }
+
+        if (numRead != 1) {
+            return -1;
+        }
+
+        return byteRet[0][0];
+    }
+
+    @Override
+    public int read(byte[] b) throws java.io.IOException {
+        byte[][] byteRet = new byte[1][];
+        byteRet[0] = b;
+
+        try {
+            return m_xInputStream.readBytes(byteRet, b.length);
+        } catch (com.sun.star.io.IOException ex1) {
+            IOException ex2 = new IOException();
+            ex2.initCause(ex1);
+            throw ex2;
+        }
+    }
+
+    @Override
+    public long skip(long n) throws java.io.IOException {
+        try {
+            m_xInputStream.skipBytes((int)n);
+            return n;
+        } catch (com.sun.star.io.IOException ex1) {
+            IOException ex2 = new IOException();
+            ex2.initCause(ex1);
+            throw ex2;
+        }
+    }
+
+    @Override
+    public int available() throws java.io.IOException {
+        try {
+            return m_xInputStream.available();
+        } catch (com.sun.star.io.IOException ex1) {
+            IOException ex2 = new IOException();
+            ex2.initCause(ex1);
+            throw ex2;
+        }
+    }
+
+    @Override
+    public void close() throws java.io.IOException {
+        try {
+            m_xInputStream.closeInput();
+        } catch (com.sun.star.io.IOException ex1) {
+            IOException ex2 = new IOException();
+            ex2.initCause(ex1);
+            throw ex2;
+        }
+    }
+}
+\ No newline at end of file