Examples of org.codehaus.janino.util.Producer

org.codehaus.janino.util.Producer
An object that produces some {@link java.lang.Object} each time the{@link #produce()} method is invoked. This behavior is similar to the{@link java.util.Iterator}, but is represented by one single {@link #produce()} method as opposed to {@link java.util.Iterator}'s two methods {@link java.util.Iterator#hasNext()} and{@link java.util.Iterator#next()}. This simplifies the implementation of certain complex iterations. @see org.codehaus.janino.util.iterator.DirectoryIterator @see org.codehaus.janino.util.iterator.ProducerIterator

    public DirectoryIterator(
        final File           rootDirectory,
        final FilenameFilter directoryNameFilter,
        final FilenameFilter fileNameFilter
    ) {
        super(new Producer() {
            private final List stateStack = DirectoryIterator.newArrayList(new State(rootDirectory));
            public Object produce() {
                while (!this.stateStack.isEmpty()) {
                    State state = (State) this.stateStack.get(this.stateStack.size() - 1);
                    if (state.directories.hasNext()) {

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Related Classes of org.codehaus.janino.util.Producer

org.codehaus.janino.util.iterator.DirectoryIterator

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