Example usage for org.apache.commons.collections4.iterators FilterIterator FilterIterator

Introduction

In this page you can find the example usage for org.apache.commons.collections4.iterators FilterIterator FilterIterator.

Prototype

public FilterIterator(final Iterator<? extends E> iterator, final Predicate<? super E> predicate) 

Source Link

Document

Constructs a new FilterIterator that will use the given iterator and predicate.

Usage

From source file:com.parser.EntryList.java

@Override
public Iterator<Entry> iterator() {
    return new FilterIterator(list.iterator(), new takenCheckPredicate());
}

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From source file:org.apache.bcel.BCELBenchmark.java

private Iterable<JarEntry> getClasses(JarFile jar) {
    return new IteratorIterable<>(
            new FilterIterator<>(new EnumerationIterator<>(jar.entries()), new Predicate<JarEntry>() {
                @Override/*from w  w w  . ja v a2 s. c o m*/
                public boolean evaluate(JarEntry entry) {
                    return entry.getName().endsWith(".class");
                }
            }));
}

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From source file:org.openvpms.archetype.rules.workflow.FreeSlotIterators.java

/**
 * Constructs a {@link FreeSlotIterators}.
 *
 * @param iterators the underlying iterators
 * @param predicate the predicate, used to filter slots
 *//*  w  w  w.  ja v a  2  s  .  c  o  m*/
public FreeSlotIterators(List<FreeSlotIterator> iterators, Predicate<Slot> predicate) {
    this.iterators = new ArrayList<PeekingIterator<Slot>>();
    for (FreeSlotIterator iterator : iterators) {
        Iterator<Slot> filtered = new FilterIterator<Slot>(iterator, predicate);
        this.iterators.add(new PeekingIterator<Slot>(filtered));
    }
}

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