gistfile1.java

package themike.core.script;

import groovy.lang.GroovyClassLoader;

import java.io.File;
import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import themike.core.MCore;

public class ScriptLoader {
  
    public static GroovyClassLoader classLoader = new GroovyClassLoader();
    private static ArrayList<Class> classes = new ArrayList<Class>();
    public static ArrayList<ScriptMeta> meta = new ArrayList<ScriptMeta>();

    public static void load() {
        File[] files = MCore.directory.listFiles();
        if (files != null) {
            for (File file : files) {
                if (!file.getName().endsWith(".groovy")) {
                    System.out.println("Not Loading " + file.getName() + ": Not .groovy!");
                    continue;
                }
                Class clazz;
                try {
                    clazz = classLoader.parseClass(file);
                } catch (Exception e) {
                    System.out.println("Not Loading " + file.getName() + ": Invalid Syntax!");
                    e.printStackTrace();
                    continue;
                }
                classes.add(clazz);
            }
        }
    }

    public static ArrayList<Class> getClasses() {
        return classes;
    }

    public static void preInitialize() {

    }

    public static void initialize() {
        Method loadMethod = null;
        Method metaMethod = null;
        for (Class clazz : classes) {
            try {
                loadMethod = clazz.getMethod("init");
            } catch (NoSuchMethodException e) {}
            try {
                loadMethod = clazz.getMethod("getMeta");
            } catch (NoSuchMethodException e) {
                System.out.println("MScript Class " + clazz.getName() + " does not have a getInit method! Ignoring....");
            }
            if (metaMethod != null) {
                try {
                    meta.add((ScriptMeta) metaMethod.invoke("getMeta"));
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
            if (loadMethod != null) {
                try {
                    loadMethod.invoke("init");
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        }
    }
    
    public static void postInitialize() {
        Method postMethod = null;
        for (Class clazz : classes) {
            try {
                postMethod = clazz.getMethod("postInit");
            } catch (NoSuchMethodException e) {}
            if (postMethod != null) {
                try {
                    // postMethod.invoke("postInit");                
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        }
    }

}