105 lines
2.7 KiB
Java
105 lines
2.7 KiB
Java
package com.nemez.cmdmgr.util;
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import java.lang.reflect.Method;
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import java.util.ArrayList;
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import java.util.logging.Level;
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import org.bukkit.command.CommandSender;
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import org.bukkit.plugin.java.JavaPlugin;
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import com.nemez.cmdmgr.CommandManager;
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import com.nemez.cmdmgr.component.ArgumentComponent;
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import com.nemez.cmdmgr.component.ICommandComponent;
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import com.nemez.cmdmgr.component.OptionalComponent;
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public class ExecutableDefinition {
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private ArrayList<ICommandComponent> components;
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private String permission;
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private Method target;
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private Object methodContainer;
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private Type type;
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private ArrayList<Integer> paramLinks;
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public ExecutableDefinition(ArrayList<ICommandComponent> cmd, ArrayList<Integer> paramLinks, String perm, Method method, Object methodContainer, Type type) {
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this.components = cmd;
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this.permission = perm;
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this.target = method;
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this.methodContainer = methodContainer;
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this.type = type;
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this.paramLinks = paramLinks;
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}
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public boolean valid(int index, String arg) {
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if (index < 0 || index >= components.size()) {
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return false;
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}
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return components.get(index).valid(arg);
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}
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public Object get(int index, String arg) {
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if (index < 0 || index >= components.size()) {
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return null;
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}
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return components.get(index).get(arg);
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}
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public boolean isArgument(int index) {
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if (index < 0 || index >= components.size()) {
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return false;
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}
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return components.get(index) instanceof ArgumentComponent;
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}
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public boolean isOptional(int index) {
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if (index < 0 || index >= components.size()) {
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return false;
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}
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return components.get(index) instanceof OptionalComponent;
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}
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public boolean isHelp() {
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return target == null && components.get(0).valid("help") && components.get(1).getComponentInfo().equals("<page:i32>");
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}
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public String getPermission() {
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return permission;
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}
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public Type getExecType() {
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return type;
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}
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public int getLength() {
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return components.size();
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}
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public int getLink(int i) {
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if (i < 0 || i > paramLinks.size()) {
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return i;
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}
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return paramLinks.get(i);
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}
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public boolean invoke(Object[] args, CommandSender sender, JavaPlugin plugin) {
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if (target == null) {
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return false;
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}
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args[0] = sender;
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try {
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if (target.getReturnType() == void.class) {
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target.invoke(methodContainer, args);
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return true;
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}else if (target.getReturnType() == boolean.class) {
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return (boolean) target.invoke(methodContainer, args);
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}
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} catch (Exception e) {
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sender.sendMessage(CommandManager.helpInvalidPageFormatting + "An internal error occured, please contact the server administrator and/or report a bug.");
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plugin.getLogger().log(Level.WARNING, "Runtime Error: invalid method");
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e.printStackTrace();
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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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