takawitter

@Grab('org.eclipse.jetty:jetty-webapp:9.3.0.M1')
@Grab('net.servicegrid:jp.go.nict.langrid.servicecontainer:1.0.6')
import jp.go.nict.langrid.servicecontainer.handler.annotation.Service;
import jp.go.nict.langrid.servicecontainer.handler.jsonrpc.servlet.JsonRpcServlet;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.webapp.WebAppContext;

public interface TestService{
 int f(int n);
}

takawitter

import net.arnx.jsonic.JSON;
import org.jsonman.Node;
import org.jsonman.NodeFactory;
import org.jsonman.NodeFinder;
import org.jsonman.node.MapNode;
import org.junit.Assert;
import org.junit.Test;

public class NodeFinderTest{
    @Test

takawitter

import org.fluentd.logger.FluentLogger;

public class FluentLoggerTest {
    public static class Log{
		public Log(String name, String msg){
			this.name = name;
			this.msg = msg;
		}
		public String getName() {
			return name;

takawitter

public class MethodInvoker{
    public static Object invoke(
			Object instance, String methodName, Object... args)
	throws IllegalAccessException, InvocationTargetException, NoSuchMethodException{
		Class<?> clazz = instance.getClass();
		Class<?>[] argTypes = new Class<?>[args.length];
		for(int i = 0; i < args.length; i++){
			argTypes[i] = args[i].getClass();
		}
		try{

takawitter

import java.lang.reflect.Method;

public class InvokeSafely{
    public static Object invokeSafely(Object obj, String method) throws Throwable{
        Class<?> c = obj.getClass();
        Method m = c.getMethod(method);
        try{
            return m.invoke(obj);
        } catch(IllegalAccessException e){
        }

takawitter

package pkg2;

public class Invoker{
    public static void invoke(Runnable instance) throws Exception{
        instance.run(); // ok
        instance.getClass().getMethod("run").invoke(instance); // ng, IllegalAccessException
    }
}

takawitter

import kawa.standard.Scheme;

public class InvokeJavaFromScheme {
	public static void main(String[] args) throws Throwable{
		Scheme s = Scheme.getInstance();
		// objにRunnableを実装した匿名クラスのインスタンスを設定。
		// runメソッドはRunnableインタフェースのメソッドだから、問題なく呼べるはず。
		s.define("obj", new Runnable(){
				public void run() {
					System.out.println("hello");

takawitter

/*
 * tp は Executors.newCachedThreadPool 等を使って生成
 */

// Rhino(JavaScript)
tp.submit(new Callable({call: function(){ return 1;}}));

// Groovy
tp.submit({1} as Callable)

takawitter

package scalatest;

import java.io.File;

import scala.tools.nsc.Settings;
import scala.tools.nsc.interpreter.IMain;
import scala.tools.nsc.interpreter.NamedParamClass;

public class ScalaInvoke {
	public static void main(String[] args) throws Exception{

takawitter

public class LZEnd {
	static class Phrase{
		public Phrase() {
		}
		public Phrase(int phraseNum, int ref, int len, char nonMatchedChar) {
			this.phraseNum = phraseNum;
			this.ref = ref;
			this.len = len;
			this.nonMatchedChar = nonMatchedChar;
		}