commit 9257217bf0161edd6d4b540f1e24892987827b21
author Snjezana Peco <snjezana.peco@redhat.com> Thu May 05 21:20:39 2016 +0200
committer Victor Rubezhny <vrubezhny@exadel.com> Wed May 11 20:43:01 2016 -0500
tree a0fc86144df063781e03d241db5b79f0c3969a0e
parent 809563d64d67abb0c002c27e36d17809d417da73

Bug 492469 - JSON validator ignores duplicate key

Change-Id: I37021982bf71567aa64990caa9b260a8ab18ab2c
Signed-off-by: Snjezana Peco <snjeza.peco@gmail.com>

bundles/org.eclipse.json/src/org/eclipse/json/provisonnal/com/eclipsesource/json/JsonParser.java

diff --git a/bundles/org.eclipse.json/src/org/eclipse/json/provisonnal/com/eclipsesource/json/JsonParser.java b/bundles/org.eclipse.json/src/org/eclipse/json/provisonnal/com/eclipsesource/json/JsonParser.java
index 070d3f5..0d8c770 100644
--- a/bundles/org.eclipse.json/src/org/eclipse/json/provisonnal/com/eclipsesource/json/JsonParser.java
+++ b/bundles/org.eclipse.json/src/org/eclipse/json/provisonnal/com/eclipsesource/json/JsonParser.java
@@ -13,6 +13,8 @@
 import java.io.IOException;
 import java.io.Reader;
 import java.io.StringReader;
+import java.util.ArrayList;
+import java.util.List;
 
 
 class JsonParser {
@@ -123,9 +125,15 @@
     if( readChar( '}' ) ) {
       return object;
     }
+    List<String> names = new ArrayList<String>();
     do {
       skipWhiteSpace();
       String name = readName();
+      if (names.contains(name)) {
+          throw error("Duplicate key '" + name + "'");
+      } else {
+          names.add(name);
+      }
       skipWhiteSpace();
       if( !readChar( ':' ) ) {
         throw expected( "':'" );