1 files changed, 133 insertions, 0 deletions
diff --git a/src/main/java/com/lowagie/text/pdf/PdfIndirectReference.java b/src/main/java/com/lowagie/text/pdf/PdfIndirectReference.java
new file mode 100644
index 0000000..3b0e89c
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+++ b/src/main/java/com/lowagie/text/pdf/PdfIndirectReference.java
@@ -0,0 +1,133 @@
+/*
+ * $Id: PdfIndirectReference.java,v 1.55 2005/11/29 21:05:02 blowagie Exp $
+ * $Name:  $
+ *
+ * Copyright 1999, 2000, 2001, 2002 Bruno Lowagie
+ *
+ * The contents of this file are subject to the Mozilla Public License Version 1.1
+ * (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.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the License.
+ *
+ * The Original Code is 'iText, a free JAVA-PDF library'.
+ *
+ * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
+ * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
+ * All Rights Reserved.
+ * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
+ * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
+ *
+ * Contributor(s): all the names of the contributors are added in the source code
+ * where applicable.
+ *
+ * Alternatively, the contents of this file may be used under the terms of the
+ * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
+ * provisions of LGPL are applicable instead of those above.  If you wish to
+ * allow use of your version of this file only under the terms of the LGPL
+ * License and not to allow others to use your version of this file under
+ * the MPL, indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by the LGPL.
+ * If you do not delete the provisions above, a recipient may use your version
+ * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the MPL as stated above or under the terms of the GNU
+ * Library General Public License as published by the Free Software Foundation;
+ * either version 2 of the License, or any later version.
+ *
+ * This library 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 Library general Public License for more
+ * details.
+ *
+ * If you didn't download this code from the following link, you should check if
+ * you aren't using an obsolete version:
+ * http://www.lowagie.com/iText/
+ */
+
+package com.lowagie.text.pdf;
+
+/**
+ * <CODE>PdfIndirectReference</CODE> contains a reference to a <CODE>PdfIndirectObject</CODE>.
+ * <P>
+ * Any object used as an element of an array or as a value in a dictionary may be specified
+ * by either a direct object of an indirect reference. An <I>indirect reference</I> is a reference
+ * to an indirect object, and consists of the indirect object's object number, generation number
+ * and the <B>R</B> keyword.<BR>
+ * This object is described in the 'Portable Document Format Reference Manual version 1.3'
+ * section 4.11 (page 54).
+ *
+ * @see		PdfObject
+ * @see		PdfIndirectObject
+ */
+
+public class PdfIndirectReference extends PdfObject {
+    
+    // membervariables
+    
+/** the object number */
+    protected int number;
+    
+/** the generation number */
+    protected int generation = 0;
+    
+    // constructors
+    
+    protected PdfIndirectReference() {
+        super(0);
+    }
+    
+/**
+ * Constructs a <CODE>PdfIndirectReference</CODE>.
+ *
+ * @param		type			the type of the <CODE>PdfObject</CODE> that is referenced to
+ * @param		number			the object number.
+ * @param		generation		the generation number.
+ */
+    
+    PdfIndirectReference(int type, int number, int generation) {
+        super(0, new StringBuffer().append(number).append(" ").append(generation).append(" R").toString());
+        this.number = number;
+        this.generation = generation;
+    }
+    
+/**
+ * Constructs a <CODE>PdfIndirectReference</CODE>.
+ *
+ * @param		type			the type of the <CODE>PdfObject</CODE> that is referenced to
+ * @param		number			the object number.
+ */
+    
+    PdfIndirectReference(int type, int number) {
+        this(type, number, 0);
+    }
+    
+    // methods
+    
+/**
+ * Returns the number of the object.
+ *
+ * @return		a number.
+ */
+    
+    public int getNumber() {
+        return number;
+    }
+    
+/**
+ * Returns the generation of the object.
+ *
+ * @return		a number.
+ */
+    
+    public int getGeneration() {
+        return generation;
+    }
+    
+    public String toString() {
+    	return new StringBuffer().append(number).append(" ").append(generation).append(" R").toString();
+    }
+}
+\ No newline at end of file