org.Cherry.Modules.Web.Engine.BadJujuRequestHandlerService.java Source code

Introduction

Here is the source code for org.Cherry.Modules.Web.Engine.BadJujuRequestHandlerService.java

Source

/*******************************************************************************
 * Copyright (c) 2013-2014 Cherry Platform
 * 
 * The contents of this file are subject to the terms of one of the following
 * open source licenses: Apache 2.0 or LGPL 3.0 or LGPL 2.1 or CDDL 1.0 or EPL
 * 1.0 (the "Licenses"). You can select the license that you prefer but you may
 * not use this file except in compliance with one of these Licenses.
 * 
 * You can obtain a copy of the Apache 2.0 license at
 * http://www.opensource.org/licenses/apache-2.0
 * 
 * You can obtain a copy of the LGPL 3.0 license at
 * http://www.opensource.org/licenses/lgpl-3.0
 * 
 * You can obtain a copy of the LGPL 2.1 license at
 * http://www.opensource.org/licenses/lgpl-2.1
 * 
 * You can obtain a copy of the CDDL 1.0 license at
 * http://www.opensource.org/licenses/cddl1
 * 
 * You can obtain a copy of the EPL 1.0 license at
 * http://www.opensource.org/licenses/eclipse-1.0
 * 
 * See the Licenses for the specific language governing permissions and
 * limitations under the Licenses.
 * 
 * 
 * Cherry Platform is a registered trademark of Sabadios
 * 
 * Contributors:
 * Cristian Malinescu - initial design, API and implementation
 *******************************************************************************/
package org.Cherry.Modules.Web.Engine;

import static org.Cherry.Modules.Web.Engine.RequestTemplateCommand.normalizeTemplatePath;
import static org.Cherry.Modules.Web.MimeAndFileResourcesUtil.APPLICATION_HTML_CONTENT_TYPE;

import java.io.IOException;
import java.lang.ref.WeakReference;

import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import javax.inject.Singleton;

import org.Cherry.Core.FastStringWriter;
import org.apache.http.HttpException;
import org.apache.http.HttpStatus;
import org.apache.http.entity.AbstractHttpEntity;
import org.apache.http.entity.ByteArrayEntity;

@Singleton
class BadJujuRequestHandlerService extends RequestHandlerTemplate {
    @Override
    public void handle(final RequestCommand command) throws HttpException, IOException {
        if (command.isBadJuju()) {
            final WeakReference<FastStringWriter> writer = new WeakReference<FastStringWriter>(
                    new FastStringWriter());

            getFreeMarkerService().process(normalizeTemplatePath(command.getStatusCode().asURI()), createModel(),
                    writer.get());
            final AbstractHttpEntity entity = new ByteArrayEntity(writer.get().getBuffer().toString().getBytes(),
                    APPLICATION_HTML_CONTENT_TYPE);

            command.getResponse().setStatusCode(HttpStatus.SC_OK);
            command.getResponse().setEntity(entity);
        }
    }

    @PostConstruct
    protected void postConstruct() {
    }

    @PreDestroy
    protected void preDestroy() {
    }

    BadJujuRequestHandlerService() {
    }

    private static final long serialVersionUID = 1L;
}