allinjectablestest.java

resetful样式的ws样例,一种面向资源的webservices服务

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 *
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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
 * may not use this file except in compliance with the License. You can obtain
 * a copy of the License at https://jersey.dev.java.net/CDDL+GPL.html
 * or jersey/legal/LICENSE.txt.  See the License for the specific
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 * and therefore, elected the GPL Version 2 license, then the option applies
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 * holder.
 */

package com.sun.jersey.impl.inject;

import com.sun.jersey.api.core.DefaultResourceConfig;
import com.sun.jersey.api.core.HttpContext;
import com.sun.jersey.api.core.ResourceConfig;
import com.sun.jersey.api.uri.ExtendedUriInfo;
import com.sun.jersey.impl.AbstractResourceTester;
import com.sun.jersey.spi.resource.Singleton;
import com.sun.jersey.spi.template.TemplateContext;
import java.io.IOException;
import java.io.OutputStream;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
import java.util.Collections;
import java.util.Set;
import javax.ws.rs.ConsumeMime;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.ProduceMime;
import javax.ws.rs.QueryParam;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.core.Request;
import javax.ws.rs.core.SecurityContext;
import javax.ws.rs.core.UriInfo;
import javax.ws.rs.ext.MessageBodyWorkers;
import javax.ws.rs.ext.MessageBodyWriter;
import javax.ws.rs.ext.Provider;

/**
 *
 * @author [e-mail]
 */
public class AllInjectablesTest extends AbstractResourceTester {
    
    public AllInjectablesTest(String testName) {
        super(testName);
    }

    @Path("/")
    public static class PerRequestContextResource {
        @Context ResourceConfig rc;
        
        @Context MessageBodyWorkers mbw;
        
        @Context TemplateContext tc;
        
        @Context HttpContext hca;
        
        @Context HttpHeaders hs;
        
        @Context UriInfo ui;
        
        @Context ExtendedUriInfo eui;
        
        @Context Request r;
        
        @Context SecurityContext sc;
        
        @GET
        public String get() {
            assertNotNull(rc);
            assertNotNull(mbw);
            assertNotNull(tc);
            assertNotNull(hca);
            assertNotNull(hs);
            assertNotNull(ui);
            assertNotNull(eui);
            assertNotNull(r);
            assertNotNull(sc);
            return "GET";
        }                
    }
    
    @Path("/")
    public static class PerRequestContextConstructorParameterResource {
        public PerRequestContextConstructorParameterResource(
                @Context ResourceConfig rc,
                @Context MessageBodyWorkers mbw,
                @Context TemplateContext tc,
                @Context HttpContext hca,
                @Context HttpHeaders hs,
                @Context UriInfo ui,
                @Context ExtendedUriInfo eui,
                @Context Request r,
                @Context SecurityContext sc) {
            assertNotNull(rc);
            assertNotNull(mbw);
            assertNotNull(tc);
            assertNotNull(hca);
            assertNotNull(hs);
            assertNotNull(ui);
            assertNotNull(eui);
            assertNotNull(r);
            assertNotNull(sc);
        }                
        
        @GET
        public String get() { return "GET"; }
    }
    
    @Path("/")
    public static class PerRequestContextMethodParameterResource {
        @GET
        public String get(
                @Context ResourceConfig rc,
                @Context MessageBodyWorkers mbw,
                @Context TemplateContext tc,
                @Context HttpContext hca,
                @Context HttpHeaders hs,
                @Context UriInfo ui,
                @Context ExtendedUriInfo eui,
                @Context Request r,
                @Context SecurityContext sc) {
            assertNotNull(rc);
            assertNotNull(mbw);
            assertNotNull(tc);
            assertNotNull(hca);
            assertNotNull(hs);
            assertNotNull(ui);
            assertNotNull(eui);
            assertNotNull(r);
            assertNotNull(sc);
            return "GET";
        }                
    }
    
    @Path("/")
    @Singleton
    public static class SingletonContextResource {
        @Context ResourceConfig rc;
                
        @Context MessageBodyWorkers mbw;
        
        @Context TemplateContext tc;
        
        @Context HttpContext hca;
        
        @Context HttpHeaders hs;
        
        @Context UriInfo ui;
        
        @Context ExtendedUriInfo eui;
        
        @Context Request r;
        
        @Context SecurityContext sc;
        
        @GET
        public String get() {
            assertNotNull(rc);
            assertNotNull(mbw);
            assertNotNull(tc);
            assertNotNull(hca);
            assertNotNull(hs);
            assertNotNull(ui);
            assertNotNull(eui);
            assertNotNull(r);
            assertNotNull(sc);
            return "GET";
        }                
    }
    
    public void testPerRequestInjected() throws IOException {
        initiateWebApplication(PerRequestContextResource.class);
        
        assertEquals("GET", resource("/").get(String.class));        
    }       
    
    public void testPerRequestConstructorParameterInjected() throws IOException {
        initiateWebApplication(PerRequestContextConstructorParameterResource.class);
        
        assertEquals("GET", resource("/").get(String.class));        
    }       
    
    public void testPerRequestMethodParameterInjected() throws IOException {
        initiateWebApplication(PerRequestContextMethodParameterResource.class);
        
        assertEquals("GET", resource("/").get(String.class));        
    }       
    
    public void testSingletonInjected() throws IOException {
        initiateWebApplication(SingletonContextResource.class);
        
        assertEquals("GET", resource("/").get(String.class));        
    }       
    
    
    @Path("/")
    public static class StringWriterResource {
        @GET
        public String get() { return "GET"; }
    }
        
    @Provider
    @ConsumeMime({"text/plain", "*/*"})
    @ProduceMime({"text/plain", "*/*"})
    public static class StringWriterField implements MessageBodyWriter<String> {
        public StringWriterField() {
            int i = 0;
        }
        
        public boolean isWriteable(Class<?> arg0, Type arg1, Annotation[] arg2) {
            return arg0 == String.class;
        }

        public long getSize(String arg0) {
            return -1;
        }

        public void writeTo(String arg0, Class<?> arg1, Type arg2, Annotation[] arg3, MediaType arg4, MultivaluedMap<String, Object> arg5, OutputStream arg6) throws IOException, WebApplicationException {
            assertNotNull(rc);
            assertNotNull(mbw);
            assertNotNull(tc);
            assertNotNull(hca);
            assertNotNull(hs);
            assertNotNull(ui);
            assertNotNull(eui);
            assertNotNull(r);