org.eclipse.jetty.annotations.ResourcesAnnotationHandler Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of jetty-all Show documentation

There is a newer version: 11.0.0.beta1

//
//  ========================================================================
//  Copyright (c) 1995-2018 Mort Bay Consulting Pty. Ltd.
//  ------------------------------------------------------------------------
//  All rights reserved. This program and the accompanying materials
//  are made available under the terms of the Eclipse Public License v1.0
//  and Apache License v2.0 which accompanies this distribution.
//
//      The Eclipse Public License is available at
//      http://www.eclipse.org/legal/epl-v10.html
//
//      The Apache License v2.0 is available at
//      http://www.opensource.org/licenses/apache2.0.php
//
//  You may elect to redistribute this code under either of these licenses.
//  ========================================================================
//

package org.eclipse.jetty.annotations;

import javax.annotation.Resource;
import javax.annotation.Resources;
import javax.naming.NamingException;

import org.eclipse.jetty.annotations.AnnotationIntrospector.AbstractIntrospectableAnnotationHandler;
import org.eclipse.jetty.util.log.Log;
import org.eclipse.jetty.util.log.Logger;
import org.eclipse.jetty.webapp.WebAppContext;

public class ResourcesAnnotationHandler extends AbstractIntrospectableAnnotationHandler
{
    private static final Logger LOG = Log.getLogger(ResourcesAnnotationHandler.class);


    protected WebAppContext _wac;

    public ResourcesAnnotationHandler (WebAppContext wac)
    {
        super(true);
        _wac = wac;
    }
    
    public void doHandle (Class clazz)
    {
        Resources resources = (Resources)clazz.getAnnotation(Resources.class);
        if (resources != null)
        {
            Resource[] resArray = resources.value();
            if (resArray==null||resArray.length==0)
            {
                LOG.warn ("Skipping empty or incorrect Resources annotation on "+clazz.getName());
                return;
            }

            for (int j=0;j