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diff --git a/reportbuilder/java/com/sun/star/report/pentaho/styles/StyleMapper.java b/reportbuilder/java/com/sun/star/report/pentaho/styles/StyleMapper.java
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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * 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.report.pentaho.styles;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.pentaho.reporting.libraries.resourceloader.Resource;
+import org.pentaho.reporting.libraries.resourceloader.ResourceException;
+import org.pentaho.reporting.libraries.resourceloader.ResourceManager;
+
+
+/**
+ * The style-mapper holds all information about the OpenOffice style mapping
+ * mechanism. OpenOffice references styles by their name and context, a style
+ * has a style-family assigned. The style family is determined by the element
+ * referencing the style, and there is no easily accessible information
+ * available on that.
+ * <p/>
+ * Therefore this mapper acts as gatekeeper for this information. The style
+ * mapping information is read from an external definition file and can be
+ * maintained externally.
+ *
+ * @author Thomas Morgner
+ * @since 11.03.2007
+ */
+public class StyleMapper
+{
+
+    private final Map backend;
+
+    public StyleMapper()
+    {
+        this.backend = new HashMap();
+    }
+
+    public void addMapping(final StyleMappingRule rule)
+    {
+        backend.put(rule.getKey(), rule);
+    }
+
+    public boolean isListOfStyles(final String elementNamespace,
+            final String elementTagName,
+            final String attributeNamespace,
+            final String attributeName)
+    {
+        final StyleMapperKey key = new StyleMapperKey(elementNamespace, elementTagName, attributeNamespace, attributeName);
+        final StyleMappingRule rule = (StyleMappingRule) backend.get(key);
+        return rule != null && rule.isListOfValues();
+    }
+
+    public String getStyleFamilyFor(final String elementNamespace,
+            final String elementTagName,
+            final String attributeNamespace,
+            final String attributeName)
+    {
+        final StyleMapperKey key = new StyleMapperKey(elementNamespace, elementTagName, attributeNamespace, attributeName);
+        final StyleMappingRule rule = (StyleMappingRule) backend.get(key);
+        if (rule == null)
+        {
+            return null;
+        }
+        return rule.getFamily();
+    }
+
+    public static StyleMapper loadInstance(final ResourceManager resourceManager)
+            throws ResourceException
+    {
+        final Resource resource = resourceManager.createDirectly("res://com/sun/star/report/pentaho/styles/stylemapper.xml", StyleMapper.class);
+        return (StyleMapper) resource.getResource();
+    }
+}