1 files changed, 76 insertions, 0 deletions
diff --git a/reportbuilder/java/org/libreoffice/report/pentaho/loader/InputRepositoryResourceData.java b/reportbuilder/java/org/libreoffice/report/pentaho/loader/InputRepositoryResourceData.java
new file mode 100644
index 000000000..dd2b48068
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+++ b/reportbuilder/java/org/libreoffice/report/pentaho/loader/InputRepositoryResourceData.java
@@ -0,0 +1,76 @@
+/*
+ * 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 org.libreoffice.report.pentaho.loader;
+
+import org.libreoffice.report.InputRepository;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import org.pentaho.reporting.libraries.resourceloader.ResourceKey;
+import org.pentaho.reporting.libraries.resourceloader.ResourceLoadingException;
+import org.pentaho.reporting.libraries.resourceloader.ResourceManager;
+import org.pentaho.reporting.libraries.resourceloader.loader.AbstractResourceData;
+
+
+public class InputRepositoryResourceData extends AbstractResourceData
+{
+
+    private final InputRepository inputRepository;
+    private final ResourceKey key;
+    private final String resourceIdentifer;
+
+    public InputRepositoryResourceData(final ResourceKey key,
+            final InputRepository repository)
+    {
+        this.key = key;
+        this.inputRepository = repository;
+        final InputResourceKey rkey = (InputResourceKey) key.getIdentifier();
+        final String identifier = rkey.getPath();
+        this.resourceIdentifer = identifier.substring("sun:oo://".length());
+    }
+
+    public Object getAttribute(final String key)
+    {
+        // we don't support attributes here ..
+        return null;
+    }
+
+    public ResourceKey getKey()
+    {
+        return key;
+    }
+
+    public InputStream getResourceAsStream(final ResourceManager caller)
+            throws ResourceLoadingException
+    {
+        try
+        {
+            return inputRepository.createInputStream(resourceIdentifer);
+        }
+        catch (IOException e)
+        {
+            throw new ResourceLoadingException("Failed to create input stream for " + resourceIdentifer, e);
+        }
+    }
+
+    public long getVersion(final ResourceManager caller)
+    {
+        return inputRepository.getVersion(resourceIdentifer);
+    }
+}