Example usage for org.apache.commons.collections4 IteratorUtils filteredListIterator

Introduction

In this page you can find the example usage for org.apache.commons.collections4 IteratorUtils filteredListIterator.

Prototype

public static <E> ListIterator<E> filteredListIterator(final ListIterator<? extends E> listIterator,
        final Predicate<? super E> predicate) 

Source Link

Document

Gets a list iterator that filters another list iterator.

Usage

From source file:com.replaymod.replaystudio.studio.StudioReplayPartView.java

@Override
public ListIterator<PacketData> iterator() {
    return new ListIterator<PacketData>() {
        private final ListIterator<PacketData> org = IteratorUtils.filteredListIterator(viewed.iterator(),
                (p) -> p.getTime() >= from && p.getTime() <= to);

        @Override//from w  w w . j  ava 2s  . c  o m
        public boolean hasNext() {
            return org.hasNext();
        }

        @Override
        public PacketData next() {
            PacketData next = org.next();
            return new PacketData(next.getTime() - from, next.getPacket());
        }

        @Override
        public boolean hasPrevious() {
            return org.hasPrevious();
        }

        @Override
        public PacketData previous() {
            PacketData next = org.previous();
            return new PacketData(next.getTime() - from, next.getPacket());
        }

        @Override
        public int nextIndex() {
            return org.nextIndex();
        }

        @Override
        public int previousIndex() {
            return org.previousIndex();
        }

        @Override
        public void remove() {
            org.remove();
        }

        @Override
        public void set(PacketData packetData) {
            org.set(new PacketData(packetData.getTime() + from, packetData.getPacket()));
        }

        @Override
        public void add(PacketData packetData) {
            org.add(new PacketData(packetData.getTime() + from, packetData.getPacket()));
        }
    };
}

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