FreemarkerResource.java

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2013-2014 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * http://glassfish.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
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 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
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 * GPL Classpath Exception:
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 * Modifications:
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package org.glassfish.jersey.examples.freemarker.resources;

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

import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;

import org.glassfish.jersey.server.mvc.Viewable;

/**
 * @author Pavel Bucek (pavel.bucek at oracle.com)
 */
@Path("/")
public class FreemarkerResource {

    @GET
    @Path("hello")
    @Produces(MediaType.TEXT_HTML)
    public Viewable getHello() {
        final Map<String, Object> map = new HashMap<String, Object>();
        map.put("user", "Pavel");
        final List<String> list = new ArrayList<String>();
        list.add("item1");
        list.add("item2");
        list.add("item3");
        map.put("items", list);

        return new Viewable("/hello.ftl", map);
    }

    @GET
    @Path("hello-default-model")
    @Produces(MediaType.TEXT_HTML)
    public Viewable getHelloWithDefaultModel() {
        return new Viewable("/hello-default-model.ftl", "Pavel");
    }

    @GET
    @Path("autoTemplate")
    @Produces(MediaType.TEXT_HTML)
    public Viewable getAutoTemplate() {
        final Map<String, String> map = new HashMap<String, String>();
        map.put("user", "Pavel");

        // template name is derived from resource class name
        return new Viewable("/org/glassfish/jersey/examples/freemarker/resources/FreemarkerResource.ftl",
                map);
    }

    @GET
    @Path("helloWithoutSuffix")
    @Produces(MediaType.TEXT_HTML)
    public Viewable getHelloWithoutSuffix() {
        final Map<String, Object> map = new HashMap<String, Object>();
        map.put("user", "Pavel");
        final List<String> list = new ArrayList<String>();
        list.add("item1");
        list.add("item2");
        list.add("item3");
        map.put("items", list);

        return new Viewable("/hello", map);
    }
}