1 files changed, 67 insertions, 0 deletions
diff --git a/reportbuilder/java/com/sun/star/report/function/metadata/AuthorFunction.java b/reportbuilder/java/com/sun/star/report/function/metadata/AuthorFunction.java
new file mode 100644
index 000000000000..63b15fab0200
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+++ b/reportbuilder/java/com/sun/star/report/function/metadata/AuthorFunction.java
@@ -0,0 +1,67 @@
+/*************************************************************************
+ *
+ * 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: AuthorFunction.java,v $
+ * $Revision: 1.2 $
+ *
+ * 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.function.metadata;
+
+import com.sun.star.report.ReportEngineParameterNames;
+import org.pentaho.reporting.libraries.formula.EvaluationException;
+import org.pentaho.reporting.libraries.formula.FormulaContext;
+import org.pentaho.reporting.libraries.formula.LibFormulaErrorValue;
+import org.pentaho.reporting.libraries.formula.function.Function;
+import org.pentaho.reporting.libraries.formula.function.ParameterCallback;
+import org.pentaho.reporting.libraries.formula.lvalues.TypeValuePair;
+import org.pentaho.reporting.libraries.formula.typing.coretypes.TextType;
+
+/**
+ *
+ * @author Ocke Janssen
+ */
+public class AuthorFunction implements Function
+{
+
+    public AuthorFunction()
+    {
+    }
+
+    public String getCanonicalName()
+    {
+        return "AUTHOR";
+    }
+
+    public TypeValuePair evaluate(final FormulaContext context,final ParameterCallback parameters)
+            throws EvaluationException
+    {
+        if (parameters.getParameterCount() != 0)
+        {
+            throw new EvaluationException(LibFormulaErrorValue.ERROR_ARGUMENTS_VALUE);
+        }
+
+        return new TypeValuePair(TextType.TYPE, context.getConfiguration().getConfigProperty(ReportEngineParameterNames.AUTHOR));
+    }
+}