58 lines
1.8 KiB
Java
58 lines
1.8 KiB
Java
/*
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* ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
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* Copyright (C) 2012 Kristian S. Stangeland
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with this program;
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* if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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* 02111-1307 USA
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*/
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package com.comphenix.protocol.reflect;
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import java.util.Iterator;
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import java.util.NoSuchElementException;
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/**
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* Provides iterator access to a {@link StructureModifier}
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*
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* @param <T> Type of the fields in the {@link StructureModifier}
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* @author BradBot_1
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*/
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class StructureModifierIterator<T> implements Iterator<StructureModifierIntermediate<T>> {
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private final StructureModifier<T> structure;
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private int index = 0;
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/**
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* @param structure - {@link StructureModifier} to operate on.
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*/
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StructureModifierIterator(final StructureModifier<T> structure) {
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this.structure = structure;
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public boolean hasNext() {
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return this.index < this.structure.size();
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public StructureModifierIntermediate<T> next() {
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if (!this.hasNext()) throw new NoSuchElementException();
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return new StructureModifierIntermediate<T>(this.structure, this.index++);
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}
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}
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