From 8b3403c12db04c501f2b106b0ae0673cdd6807ed Mon Sep 17 00:00:00 2001
From: Avik Sengupta <avik@apache.org>
Date: Sun, 27 Jul 2003 18:24:33 +0000
Subject: [PATCH] MERGE from REL_2_BRANCH: for better diffing during debugging,
 implement a toString method in Ptg

git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@353256 13f79535-47bb-0310-9956-ffa450edef68
---
 src/java/org/apache/poi/hssf/record/formula/Ptg.java | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/java/org/apache/poi/hssf/record/formula/Ptg.java b/src/java/org/apache/poi/hssf/record/formula/Ptg.java
index 7a6e094dc0..70b0606134 100644
--- a/src/java/org/apache/poi/hssf/record/formula/Ptg.java
+++ b/src/java/org/apache/poi/hssf/record/formula/Ptg.java
@@ -363,6 +363,14 @@ public abstract class Ptg
         return retval;
     }
     
+    /** Overridden toString method to ensure object hash is not printed.
+     * This helps get rid of gratuitous diffs when comparing two dumps
+     * Subclasses may output more relevant information by overriding this method
+     **/
+    public String toString(){
+        return this.getClass().toString();
+    }
+    
     public static final byte CLASS_REF = 0x00;
     public static final byte CLASS_VALUE = 0x20;
     public static final byte CLASS_ARRAY = 0x40;