mirror of
https://github.com/mcMMO-Dev/mcMMO.git
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112 lines
3.4 KiB
Java
112 lines
3.4 KiB
Java
/*
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* This file is part of mmoMinecraft (http://code.google.com/p/mmo-minecraft/).
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*
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* mmoMinecraft is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (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,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.gmail.nossr50.spout;
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import java.util.ArrayList;
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/**
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* Case insensitive ArrayList<String>.
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* Overrides the .contains(), .indexOf(), .lastIndexOf() and .remove() methods.
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*/
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public class ArrayListString extends ArrayList<String> {
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private static final long serialVersionUID = -8111006526598412404L;
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/**
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* Returns true if this list contains the specified string.
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* @param o String whose presence in this list is to be tested
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* @return true if this list contains the specified string
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*/
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public boolean contains(String o) {
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for (String e : this) {
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if (o == null ? e == null : o.equalsIgnoreCase(e)) {
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return true;
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}
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}
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return false;
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}
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/**
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* Returns the index of the first occurrence of the specified string in this list, or -1 if this list does not contain the string.
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* @param o String to search for
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* @return The index of the first occurrence of the specified string in this list, or -1 if this list does not contain the string
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*/
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public int indexOf(String o) {
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for (int i = 0; i < this.size(); i++) {
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if (o == null ? get(i) == null : o.equalsIgnoreCase(get(i))) {
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return i;
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}
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}
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return -1;
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}
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/**
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* Returns the index of the last occurrence of the specified string in this list, or -1 if this list does not contain the string.
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* @param o String to search for
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* @return The index of the last occurrence of the specified string in this list, or -1 if this list does not contain the string
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*/
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public int lastIndexOf(String o) {
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for (int i = size() - 1; i >= 0; i--) {
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if (o == null ? get(i) == null : o.equalsIgnoreCase(get(i))) {
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return i;
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}
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}
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return -1;
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}
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/**
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* Removes the first occurrence of the specified string from this list, if it is present. If the list does not contain the string, it is unchanged.
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* @param o String to be removed from this list, if present
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* @return true if this list contained the specified string
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*/
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public boolean remove(String o) {
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int i = indexOf(o);
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if (i != -1) {
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remove(i);
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return true;
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}
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return false;
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}
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/**
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* Returns the element at the specified position in this list.
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* This is for finding the correct capitalisation of an element.
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* @param index String to search for
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* @return the correctly capitalised element
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*/
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public String get(String index) {
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int i = this.indexOf(index);
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if (i != -1) {
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return this.get(i);
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}
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return null;
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}
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public ArrayListString meFirst(String name) {
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ArrayListString copy = new ArrayListString();
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if (this.contains(name)) {
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copy.add(name);
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}
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for (String next : this) {
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if (!next.equalsIgnoreCase(name)) {
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copy.add(next);
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}
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}
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return copy;
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}
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} |