Example usage for org.apache.wicket.util.collections ReadOnlyIterator ReadOnlyIterator

Introduction

In this page you can find the example usage for org.apache.wicket.util.collections ReadOnlyIterator ReadOnlyIterator.

Prototype

ReadOnlyIterator

Source Link

Usage

From source file:org.wicketstuff.js.ext.ItemsRepeater.java

License:Apache License

@Override
protected Iterator<? extends Component> renderIterator() {
    final int iterations = size();
    return new ReadOnlyIterator<Component>() {
        private int index = 0;

        public boolean hasNext() {
            return index < iterations;
        }//from ww w .  j a v  a 2s . co m

        public Component next() {
            return get(Integer.toString(index++));
        }
    };
}

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