ashigeru

eclipse \
  -nosplash \
  -application org.eclipse.equinox.p2.director \
  -repository <update-site-urls> \
  -installIU <install-unit-id>

• <update-site-urls> はカンマ区切りでURLを複数指定可能
• `` は Eclipseの Help > About > Installation Details の `Id` カラムの値

ashigeru

public class Hibernate {

    public static void main(String[] args) throws Exception {
        // 次の状態を起動して、終わったらその次の状態を保存
        save(restore().call());
    }

    @MakeCallable
    static Callable<?> start() {
        System.out.println("最初");

ashigeru

import java.util.ArrayList;
import java.util.Arrays;
import java.util.LinkedList;
import java.util.List;
import java.util.NavigableSet;
import java.util.Queue;
import java.util.SortedSet;
import java.util.TreeSet;

public class Scan {

ashigeru

package com.example;

import java.io.IOException;
import java.io.PrintWriter;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;

import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;

ashigeru

package com.example;

import java.io.IOException;
import java.io.PrintWriter;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;

import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;

ashigeru

// #ajn5 でビール飲みながら討論したgtxネタ。
差分は
>>
old
--
new
<<
な感じで書きます。

**** トランザクションエンティティの寄生

ashigeru

package slim3.controller;

import org.slim3.controller.Controller;
import org.slim3.controller.Navigation;
import org.slim3.datastore.Datastore;

import com.google.appengine.api.datastore.Entity;
import com.google.appengine.api.datastore.Transaction;

public class HelloController extends Controller {

ashigeru

package com.ashigeru.appengine.query.tiling.controller.zorder;

import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import net.arnx.jsonic.JSON;

ashigeru

/*
 * Copyright 2010 @ashigeru.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

ashigeru

import static org.junit.Assert.*;

import org.junit.Test;
import org.slim3.tester.AppEngineTestCase;

import com.google.appengine.api.datastore.Entity;

public class HasParentButIsIncomplete extends AppEngineTestCase {

    @Test