Merge pull request stleary#132 from douglascrockford/iterable-JSONArray

stleary · stleary · commit 04eab1662c8d · 2015-06-07T10:50:27.000-05:00
made JSONArray iterable.
diff --git a/JSONArray.java b/JSONArray.java
@@ -75,9 +75,9 @@ of this software and associated documentation files (the "Software"), to deal
  * </ul>
  *
  * @author JSON.org
- * @version 2014-05-03
+ * @version 2015-06-04
  */
-public class JSONArray {
+public class JSONArray implements Iterable<Object> {
 
     /**
      * The arrayList where the JSONArray's properties are kept.
@@ -179,6 +179,11 @@ public JSONArray(Object array) throws JSONException {
         }
     }
 
+    @Override
+    public Iterator<Object> iterator() {
+        return myArrayList.iterator();
+    }
+
     /**
      * Get the object value associated with an index.
      *

Original file line number	Diff line number	Diff line change
`@@ -75,9 +75,9 @@ of this software and associated documentation files (the "Software"), to deal`
`75`	`75`	`* </ul>`
`76`	`76`	`*`
`77`	`77`	`* @author JSON.org`
`78`		`- * @version 2014-05-03`
	`78`	`+ * @version 2015-06-04`
`79`	`79`	`*/`
`80`		`-public class JSONArray {`
	`80`	`+public class JSONArray implements Iterable<Object> {`
`81`	`81`
`82`	`82`	`/**`
`83`	`83`	`* The arrayList where the JSONArray's properties are kept.`
`@@ -179,6 +179,11 @@ public JSONArray(Object array) throws JSONException {`
`179`	`179`	`}`
`180`	`180`	`}`
`181`	`181`
	`182`	`+ @Override`
	`183`	`+ public Iterator<Object> iterator() {`
	`184`	`+ return myArrayList.iterator();`
	`185`	`+ }`
	`186`	`+`
`182`	`187`	`/**`
`183`	`188`	`* Get the object value associated with an index.`
`184`	`189`	`*`