108 lines
No EOL
2.8 KiB
Java
108 lines
No EOL
2.8 KiB
Java
/**
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* This software is provided under the terms of the Minecraft Forge Public
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* License v1.0.
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*/
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package net.minecraftforge.common;
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import java.util.Arrays;
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import java.util.HashSet;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.Set;
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import net.minecraft.stats.Achievement;
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public class AchievementPage
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{
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private String name;
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private LinkedList<Achievement> achievements;
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public AchievementPage(String name, Achievement... achievements)
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{
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this.name = name;
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this.achievements = new LinkedList<Achievement>(Arrays.asList(achievements));
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}
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public String getName()
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{
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return name;
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}
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public List<Achievement> getAchievements()
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{
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return achievements;
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}
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private static LinkedList<AchievementPage> achievementPages = new LinkedList<AchievementPage>();
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/**
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* Registers an achievement page.
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* @param page The page.
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*/
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public static void registerAchievementPage(AchievementPage page)
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{
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if (getAchievementPage(page.getName()) != null)
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{
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throw new RuntimeException("Duplicate achievement page name \"" + page.getName() + "\"!");
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}
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achievementPages.add(page);
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}
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/**
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* Will return an achievement page by its index on the list.
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* @param index The page's index.
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* @return the achievement page corresponding to the index or null if invalid index
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*/
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public static AchievementPage getAchievementPage(int index)
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{
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return achievementPages.get(index);
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}
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/**
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* Will return an achievement page by its name.
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* @param name The page's name.
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* @return the achievement page with the given name or null if no such page
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*/
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public static AchievementPage getAchievementPage(String name)
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{
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for (AchievementPage page : achievementPages)
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{
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if (page.getName().equals(name))
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{
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return page;
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}
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}
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return null;
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}
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/**
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* Will return the list of achievement pages.
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* @return the list's size
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*/
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public static Set<AchievementPage> getAchievementPages()
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{
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return new HashSet<AchievementPage>(achievementPages);
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}
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/**
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* Will return whether an achievement is in any page or not.
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* @param achievement The achievement.
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*/
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public static boolean isAchievementInPages(Achievement achievement)
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{
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for (AchievementPage page : achievementPages)
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{
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if (page.getAchievements().contains(achievement))
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{
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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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public static String getTitle(int index)
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{
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return index == -1 ? "Minecraft" : getAchievementPage(index).getName();
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}
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} |