List of readEntity() Examples

Examples of readEntity()

javax.ws.rs.core.Response.readEntity()
Read the message entity input stream as an instance of specified Java type using a {@link javax.ws.rs.ext.MessageBodyReader} that supports mapping themessage entity stream onto the requested type.
Method throws an {@link MessageProcessingException} if the content of themessage cannot be mapped to an entity of the requested type and {@link IllegalStateException} in case the entity is not backed by an inputstream or if the original entity input stream has already been consumed without {@link #bufferEntity() buffering} the entity data prior consuming.

If the message does not contain an entity body {@code null} is returned.A non-null message instance returned from this method will be cached for subsequent retrievals via {@link #getEntity()}. Unless the supplied entity type is an {@link java.io.InputStream input stream}, this method automatically {@link #close() closes} the an unconsumed original response entity data streamif open. In case the entity data has been buffered, the buffer will be reset prior consuming the buffered data to enable subsequent invocations of {@code readEntity(...)} methods on this response.
@param < T> entity instance Java type. @param entityType the type of entity. @return the message entity; for a zero-length response entities returns {@code null}or a corresponding Java object that represents zero-length data. @throws MessageProcessingException if the content of the message cannot bemapped to an entity of the requested type. @throws IllegalStateException if the entity is not backed by an input stream,the response has been {@link #close() closed} already,or if the entity input stream has been fully consumed already and has not been buffered prior consuming. @see javax.ws.rs.ext.MessageBodyReader @since 2.0
org.apache.olingo.odata2.api.processor.part.EntityProcessor.readEntity()
Reads an entity. @param contentType the content type of the response @return an {@link ODataResponse} object @throws ODataException
org.glassfish.jersey.server.ContainerRequest.readEntity()
Read entity from a context entity input stream. @param < T> entity Java object type. @param rawType raw Java entity type. @return entity read from a context entity input stream.
smilehouse.util.SimpleParser.readEntity()
Reads the contents of one entity. The keyword is already read and is given to the method as a parameter. @param keyword Entity's keyword @return Description of the Return Value @exception IOException Description of the Exception @exception ParseException Description of the Exception

Examples of javax.ws.rs.core.Response.readEntity()

        String address = "http://localhost:" + PORT + "/bookstore/booknames/123";
        WebClient wc = WebClient.create(address);
        WebClient.getConfig(wc).getHttpConduit().getClient().setReceiveTimeout(1000000);
        
        Response r = wc.accept("application/bar").get();
        String name = r.readEntity(String.class);
        assertEquals("CXF in Action", name);
        String lengthStr = r.getHeaderString(HttpHeaders.CONTENT_LENGTH);
        assertNotNull(lengthStr);
        long length = Long.valueOf(lengthStr);
        assertEquals(name.length(), length);

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Examples of javax.ws.rs.core.Response.readEntity()

        Response r = wc.post(null);
        assertEquals(500, r.getStatus());
        MediaType mt = r.getMediaType();
        assertEquals("text/plain;charset=utf-8", mt.toString().toLowerCase());
        assertEquals("the-mapper", r.getHeaderString("BusMapper"));
        assertEquals("BusMapperException", r.readEntity(String.class));
    }
    
    @Test
    public void testUseParamBeanWebClient() {
        String address = "http://localhost:" + PORT + "/bookstore/beanparam";

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Examples of javax.ws.rs.core.Response.readEntity()

    public void testGetBookFromResponseWithProxyAndReader() throws Exception {
        BookStore bs = JAXRSClientFactory.create("http://localhost:" + PORT, 
                                                 BookStore.class);
        Response r = bs.getGenericResponseBook("123");
        assertEquals(200, r.getStatus());
        Book book = r.readEntity(Book.class);
        assertEquals(123L, book.getId());
    }
    
    @Test
    public void testGetBookFromResponseWithProxy() throws Exception {

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Examples of javax.ws.rs.core.Response.readEntity()

    public void testGetBookFromResponseWithProxy() throws Exception {
        BookStore bs = JAXRSClientFactory.create("http://localhost:" + PORT, 
                                                 BookStore.class);
        Response r = bs.getGenericResponseBook("123");
        assertEquals(200, r.getStatus());
        Book book = r.readEntity(Book.class);
        assertEquals(123L, book.getId());
    }
    
    @Test
    public void testGetBookFromResponseWithWebClientAndReader() throws Exception {

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Examples of javax.ws.rs.core.Response.readEntity()

    public void testGetBookFromResponseWithWebClientAndReader() throws Exception {
        String address = "http://localhost:" + PORT + "/bookstore/genericresponse/123";
        WebClient wc = WebClient.create(address);
        Response r = wc.accept("application/xml").get();
        assertEquals(200, r.getStatus());
        Book book = r.readEntity(Book.class);
        assertEquals(123L, book.getId());
    }
    
    @Test
    public void testGetBookFromResponseWithWebClient() throws Exception {

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Examples of javax.ws.rs.core.Response.readEntity()

    public void testGetBookFromResponseWithWebClient() throws Exception {
        String address = "http://localhost:" + PORT + "/bookstore/genericresponse/123";
        WebClient wc = WebClient.create(address);
        Response r = wc.accept("application/xml").get();
        assertEquals(200, r.getStatus());
        Book book = r.readEntity(Book.class);
        assertEquals(123L, book.getId());
    }
    
    @Test
    public void testUpdateWithProxy() throws Exception {

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Examples of javax.ws.rs.core.Response.readEntity()

        WebClient wc = WebClient.create(address);
        wc.accept("application/xml");
        wc.header("BOOK", "2", "3");
        Response r = wc.get();
        assertEquals(400, r.getStatus());
        assertEquals("Param setter: 3 header values are required", r.readEntity(String.class));
    }
    
    @Test
    public void testGetBookByHeaderPerRequestConstructorFault() throws Exception {
        String address = "http://localhost:" + PORT + "/bookstore2/bookheaders";

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Examples of javax.ws.rs.core.Response.readEntity()

        WebClient wc = WebClient.create(address);
        wc.accept("application/xml");
        wc.header("BOOK", "1", "2", "4");
        Response r = wc.get();
        assertEquals(400, r.getStatus());
        assertEquals("Constructor: Header value 3 is required", r.readEntity(String.class));
    }
    
    @Test
    public void testGetBookByHeaderPerRequestContextFault() throws Exception {
        String address = "http://localhost:" + PORT + "/bookstore2/bookheaders";

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Examples of javax.ws.rs.core.Response.readEntity()

        WebClient.getConfig(wc).getHttpConduit().getClient().setReceiveTimeout(1000000);
        wc.accept("application/xml");
        wc.header("BOOK", "1", "3", "4");
        Response r = wc.get();
        assertEquals(400, r.getStatus());
        assertEquals("Context setter: unexpected header value", r.readEntity(String.class));
    }
    
    @Test
    public void testGetBookByHeaderDefault() throws Exception {
        getAndCompareAsStrings("http://localhost:" + PORT + "/bookstore/bookheaders2",

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Examples of javax.ws.rs.core.Response.readEntity()

    Response response = null;


    try {
      response = databaseTestClient.getNumberOfEntities();
      if ( response.getStatus() == Response.Status.OK.getStatusCode() ) {
        return response.readEntity( EntityCountResponse.class ).getCount();
      }
      else {
        GenericResponse responseEntity = response.readEntity( GenericResponse.class );
        throw logger.unableToRetrieveTheNumberOfEntities( response.getStatus(), responseEntity.getError(), responseEntity.getReason() );
      }

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