From: Peter Bernard West <pbwest@apache.org>
Date: Mon, 5 Jan 2004 01:49:50 +0000 (+0000)
Subject: Added copyarray method.
X-Git-Tag: Alt-Design_pre_awt_renderer_import~199
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=5133d830a1d2af11afd639893a74b4bcb9191307;p=xmlgraphics-fop.git

Added copyarray method.
Added javadoc comment on class.


git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/branches/FOP_0-20-0_Alt-Design@197117 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/src/java/org/apache/fop/datastructs/ROIntArray.java b/src/java/org/apache/fop/datastructs/ROIntArray.java
index c71596e1f..392a38ed3 100644
--- a/src/java/org/apache/fop/datastructs/ROIntArray.java
+++ b/src/java/org/apache/fop/datastructs/ROIntArray.java
@@ -1,7 +1,4 @@
-/**
- * Provides a Read-Only <tt>int</tt> array.
- *
- * 
+/*
  * ============================================================================
  *                   The Apache Software License, Version 1.1
  * ============================================================================
@@ -56,6 +53,11 @@
 // $Id$
 package org.apache.fop.datastructs;
 
+/**
+ * Provides a Read-Only <tt>int</tt> array.
+ * 
+ * @author pbw
+ */
 public class ROIntArray {
     
     private int[] iarray;
@@ -104,4 +106,13 @@ public class ROIntArray {
     public int get(int index) {
         return iarray[index];
     }
+    
+    /**
+     * @return a copy of the array
+     */
+    public int[] copyarray() {
+        int[] tmp = null;
+        System.arraycopy(iarray, 0, tmp, 0, iarray.length);
+        return tmp;
+    }
 }