MyInflector.java

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2013-2015 Oracle and/or its affiliates. All rights reserved.
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 * 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
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 * 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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package org.glassfish.jersey.tests.integration.servlet_3_inflector_1;

import javax.ws.rs.container.ContainerRequestContext;
import javax.ws.rs.core.Response;

import javax.inject.Inject;
import javax.inject.Provider;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.glassfish.jersey.process.Inflector;

/**
 * @author Michal Gajdos
 */
public class MyInflector implements Inflector<ContainerRequestContext, Response> {

    @Inject
    private Provider<HttpServletRequest> requestProvider;
    @Inject
    private Provider<HttpServletResponse> responseProvider;

    @Override
    public Response apply(final ContainerRequestContext requestContext) {
        final StringBuilder stringBuilder = new StringBuilder();

        // Request provider & request.
        if (requestProvider != null) {
            stringBuilder.append("requestProvider_");
            stringBuilder.append(requestProvider.get() != null ? "request" : null);
        } else {
            stringBuilder.append("null_null");
        }

        stringBuilder.append('_');

        // Response provider & response.
        if (responseProvider != null) {
            stringBuilder.append("responseProvider_");
            stringBuilder.append(responseProvider.get() != null ? "response" : null);
        } else {
            stringBuilder.append("null_null");
        }

        return Response.ok(stringBuilder.toString()).build();
    }
}