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package com.sun.jersey.impl.entity;
import com.sun.jersey.api.client.ClientHandlerException;
import com.sun.jersey.impl.AbstractResourceTester;
import com.sun.jersey.api.client.WebResource;
import com.sun.jersey.core.provider.AbstractMessageReaderWriterProvider;
import java.io.IOException;
import java.io.InputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.OutputStream;
import java.io.Serializable;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
import javax.ws.rs.Consumes;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.ext.Provider;
/**
*
* @author Paul.Sandoz@Sun.Com
*/
public class BeanStreamingTest extends AbstractResourceTester {
public static class Bean implements Serializable {
private String string;
private int integer;
private float real;
public Bean() { }
public Bean(String string, int integer, float real) {
this.string = string;
this.integer = integer;
this.real = real;
}
public String getString() { return string; }
public void setString(String string) { this.string = string; }
public int getInteger() { return integer; }
public void setInteger(int integer) { this.integer = integer; }
public float getReal() { return real; }
public void setReal(float real) { this.real = real; }
}
@Provider
@Produces("application/bean")
@Consumes("application/bean")
public static class BeanProvider extends AbstractMessageReaderWriterProvider<Bean> {
public boolean isReadable(Class<?> type, Type genericType, Annotation annotations[], MediaType mt) {
return type == Bean.class;
}
public Bean readFrom(
Class<Bean> type,
Type genericType,
Annotation annotations[],
MediaType mediaType,
MultivaluedMap<String, String> httpHeaders,
InputStream entityStream) throws IOException {
ObjectInputStream oin = new ObjectInputStream(entityStream);
try {
return (Bean)oin.readObject();
} catch (ClassNotFoundException cause) {
IOException effect = new IOException(cause.getLocalizedMessage());
effect.initCause(cause);
throw effect;
}
}
public boolean isWriteable(Class<?> type, Type genericType, Annotation annotations[], MediaType mt) {
return type == Bean.class;
}
public void writeTo(
Bean t,
Class<?> type,
Type genericType,
Annotation annotations[],
MediaType mediaType,
MultivaluedMap<String, Object> httpHeaders,
OutputStream entityStream) throws IOException {
ObjectOutputStream out = new ObjectOutputStream(entityStream);
out.writeObject(t);
out.flush();
}
}
@Provider
@Produces("application/*")
@Consumes("application/*")
public static class BeanWildProvider extends BeanProvider {
@Override
public boolean isReadable(Class<?> type, Type genericType, Annotation annotations[], MediaType mt) {
return type == Bean.class;
}
@Override
public boolean isWriteable(Class<?> type, Type genericType, Annotation annotations[], MediaType mt) {
return type == Bean.class;
}
}
@Provider
@Produces("application/bean")
@Consumes("application/bean")
public static class Bean2Provider extends AbstractMessageReaderWriterProvider<Bean2> {
public boolean isReadable(Class<?> type, Type genericType, Annotation annotations[], MediaType mt) {
return type == Bean2.class;
}
public Bean2 readFrom(
Class<Bean2> type,
Type genericType,
Annotation annotations[],
MediaType mediaType,
MultivaluedMap<String, String> httpHeaders,
InputStream entityStream) throws IOException {
ObjectInputStream oin = new ObjectInputStream(entityStream);
try {
return (Bean2)oin.readObject();
} catch (ClassNotFoundException cause) {
IOException effect = new IOException(cause.getLocalizedMessage());
effect.initCause(cause);
throw effect;
}
}
public boolean isWriteable(Class<?> type, Type genericType, Annotation annotations[], MediaType mt) {
return type == Bean2.class;
}
public void writeTo(
Bean2 t,
Class<?> type,
Type genericType,
Annotation annotations[],
MediaType mediaType,
MultivaluedMap<String, Object> httpHeaders,
OutputStream entityStream) throws IOException {
ObjectOutputStream out = new ObjectOutputStream(entityStream);
out.writeObject(t);
out.flush();
}
}
@Provider
@Produces("application/*")
@Consumes("application/*")
public static class Bean2WildProvider extends Bean2Provider {
@Override
public boolean isReadable(Class<?> type, Type genericType, Annotation annotations[], MediaType mt) {
return type == Bean2.class;
}
@Override
public boolean isWriteable(Class<?> type, Type genericType, Annotation annotations[], MediaType mt) {
return type == Bean2.class;
}
}
public static class Bean2 extends Bean {
public Bean2() { super(); }
public Bean2(String string, int integer, float real) {
super(string, integer, real);
}
}
public BeanStreamingTest(String testName) {
super(testName);
}
@Path("/bean")
public static class BeanResource {
@POST
@Consumes("application/bean")
@Produces("application/bean")
public Bean post(Bean t) {
return t;
}
}
@Path("/bean")
public static class Bean2Resource {
@POST
@Consumes("application/bean")
@Produces("application/bean")
public Bean2 post(Bean2 t) {
return t;
}
}
@Path("/plain")
public static class BeanTextPlainResource {
@POST
@Consumes("text/plain")
@Produces("text/plain")
public Bean post(Bean t) {
return t;
}
}
@Path("/plain")
public static class Bean2TextPlainResource {
@POST
@Consumes("text/plain")
@Produces("text/plain")
public Bean2 post(Bean2 t) {
return t;
}
}
@Path("/wild")
public static class BeanWildResource {
@POST
@Consumes("application/*")
@Produces("application/*")
public Bean post(Bean t) {
return t;
}
}
@Path("/wild")
public static class Bean2WildResource {
@POST
@Consumes("application/*")
@Produces("application/*")
public Bean2 post(Bean2 t) {
return t;
}
}
public void testBean() throws Exception {
initiateWebApplication(
BeanProvider.class, BeanWildProvider.class,
Bean2Provider.class,
Bean2WildProvider.class,
BeanResource.class, BeanTextPlainResource.class);
Bean b = new Bean("bean", 123, 3.1415f);
// the following should work using BeanProvider which
// supports Bean.class for type application/bean
WebResource r = resource("/bean");
r.entity(b, "application/bean").post(Bean.class);
try {
r = resource("/plain");
r.entity(b, "text/plain").post(Bean.class);
assertFalse(false);
} catch (ClientHandlerException ex) {
assertTrue(true);
}
}
public void testBeanWild() throws Exception {
initiateWebApplication(
BeanProvider.class, BeanWildProvider.class,
Bean2Provider.class,
Bean2WildProvider.class,
BeanWildResource.class);
Bean b = new Bean("bean", 123, 3.1415f);
// the following should work using BeanWildProvider which
// supports Bean.class for type application/*
WebResource r = resource("/wild");
r.entity(b, "application/wild-bean").post(Bean.class);
}
public void testBean2() throws Exception {
initiateWebApplication(
BeanProvider.class, BeanWildProvider.class,
Bean2Provider.class,
Bean2WildProvider.class,
Bean2Resource.class, Bean2TextPlainResource.class);
Bean2 b = new Bean2("bean", 123, 3.1415f);
WebResource r = resource("/bean");
r.entity(b, "application/bean").post(Bean2.class);
try {
r = resource("/plain");
r.entity(b, "text/plain").post(Bean2.class);
assertFalse(false);
} catch (ClientHandlerException ex) {
assertTrue(true);
}
}
public void testBean2UsingBean() throws Exception {
initiateWebApplication(
BeanProvider.class, BeanWildProvider.class,
Bean2Provider.class,
Bean2WildProvider.class,
BeanResource.class, BeanTextPlainResource.class);
Bean2 b = new Bean2("bean", 123, 3.1415f);
// the following should work using BeanProvider which
// supports Bean.class for type application/bean
WebResource r = resource("/bean");
r.entity(b, "application/bean").post(Bean2.class);
try {
r = resource("/plain");
r.entity(b, "text/plain").post(Bean2.class);
assertFalse(false);
} catch (ClientHandlerException ex) {
assertTrue(true);
}
}
public void testBean2Wild() throws Exception {
initiateWebApplication(
BeanProvider.class, BeanWildProvider.class,
Bean2Provider.class,
Bean2WildProvider.class,
Bean2WildResource.class);
Bean2 b = new Bean2("bean", 123, 3.1415f);
// the following should work using BeanWildProvider which
// supports Bean.class for type application/*
WebResource r = resource("/wild");
r.entity(b, "application/wild-bean").post(Bean2.class);
}
public void testBean2WildUsingBean() throws Exception {
initiateWebApplication(
BeanProvider.class, BeanWildProvider.class,
Bean2Provider.class,
Bean2WildProvider.class,
BeanWildResource.class);
Bean2 b = new Bean2("bean", 123, 3.1415f);
// the following should work using BeanWildProvider which
// supports Bean.class for type application/*
WebResource r = resource("/wild");
r.entity(b, "application/wild-bean").post(Bean2.class);
}
}