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+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ *
+ * $Id: IndirectObjectReference.java,v 1.1 2006/08/25 17:00:59 wprinz Exp $
+ */
+package at.knowcenter.wag.exactparser.parsing;
+
+/**
+ * The IndirectObjectReference class completely holds a so called object
+ * identifier of an indirect object.
+ *
+ * <p>
+ * An indirect object is an object not contained within another object. In
+ * accordance, a direct object is structurally part of another object. For
+ * example, a direct String object that is the value of some key in a dictionary
+ * object.
+ * </p>
+ * <p>
+ * An object identifier uniquely identifies a specific indirect object by the
+ * object number and the generation number. In PDF such an object identifier may
+ * be used to reference to the object.
+ * </p>
+ *
+ * @author wprinz
+ */
+public class IndirectObjectReference {
+
+ public int object_number;
+
+ public int generation_number;
+
+ //@Override
+ public String toString() {
+ return object_number + " " + generation_number;
+ }
+
+}