runtime/arrays/ArrayLikeIterator.java

46     protected final boolean includeUndefined;
51      * @param includeUndefined should undefined elements be included in the iteration?
53     ArrayLikeIterator(final boolean includeUndefined) {
54         this.includeUndefined = includeUndefined;
115      * @param includeUndefined should undefined elements be included in the iteration
118     public static ArrayLikeIterator<Object> arrayLikeIterator(final Object object, final boolean includeUndefined) {
122             return new ScriptArrayIterator((ScriptObject) obj, includeUndefined);
127             return new ScriptObjectIterator((ScriptObject)obj, includeUndefined);
131             return new JSObjectIterator((JSObject)obj, includeUndefined);
135             return new JavaListIterator((List<?>)obj, includeUndefined);
139             return new JavaArrayIterator(obj, includeUndefined);
148      * @param includeUndefined should undefined elements be included in the iteration
151     public static ArrayLikeIterator<Object> reverseArrayLikeIterator(final Object object, final boolean includeUndefined) {
155             return new ReverseScriptArrayIterator((ScriptObject) obj, includeUndefined);
160             return new ReverseScriptObjectIterator((ScriptObject)obj, includeUndefined);
164             return new ReverseJSObjectIterator((JSObject)obj, includeUndefined);
168             return new ReverseJavaListIterator((List<?>)obj, includeUndefined);
172             return new ReverseJavaArrayIterator(obj, includeUndefined);