From 2c0a9867d889ed799f770c32933b06790fda7805 Mon Sep 17 00:00:00 2001
From: markt <markt@13f79535-47bb-0310-9956-ffa450edef68>
Date: Sun, 24 Jun 2007 21:58:36 +0000
Subject: [PATCH] Tabs -> 8 spaces Fix compiler warnings

git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc6.0.x/trunk@550293 13f79535-47bb-0310-9956-ffa450edef68
---
 .../WEB-INF/classes/sessions/DummyCart.java        | 42 +++++++++++-----------
 1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/webapps/examples/WEB-INF/classes/sessions/DummyCart.java b/webapps/examples/WEB-INF/classes/sessions/DummyCart.java
index e359eb8a4..bc190d8ef 100644
--- a/webapps/examples/WEB-INF/classes/sessions/DummyCart.java
+++ b/webapps/examples/WEB-INF/classes/sessions/DummyCart.java
@@ -20,50 +20,50 @@ import javax.servlet.http.*;
 import java.util.Vector;
 
 public class DummyCart {
-    Vector v = new Vector();
+    Vector<String> v = new Vector<String>();
     String submit = null;
     String item = null;
     
     private void addItem(String name) {
-	v.addElement(name);
+        v.addElement(name);
     }
 
     private void removeItem(String name) {
-	v.removeElement(name);
+        v.removeElement(name);
     }
 
     public void setItem(String name) {
-	item = name;
+        item = name;
     }
     
     public void setSubmit(String s) {
-	submit = s;
+        submit = s;
     }
 
     public String[] getItems() {
-	String[] s = new String[v.size()];
-	v.copyInto(s);
-	return s;
+        String[] s = new String[v.size()];
+        v.copyInto(s);
+        return s;
     }
     
     public void processRequest(HttpServletRequest request) {
-	// null value for submit - user hit enter instead of clicking on 
-	// "add" or "remove"
-	if (submit == null) 
-	    addItem(item);
+        // null value for submit - user hit enter instead of clicking on 
+        // "add" or "remove"
+        if (submit == null) 
+            addItem(item);
 
-	if (submit.equals("add"))
-	    addItem(item);
-	else if (submit.equals("remove")) 
-	    removeItem(item);
-	
-	// reset at the end of the request
-	reset();
+        if (submit.equals("add"))
+            addItem(item);
+        else if (submit.equals("remove")) 
+            removeItem(item);
+        
+        // reset at the end of the request
+        reset();
     }
 
     // reset
     private void reset() {
-	submit = null;
-	item = null;
+        submit = null;
+        item = null;
     }
 }
-- 
2.11.0