Examples with ProvidersImpl org.apache.cxf.jaxrs.impl.ProvidersImpl used on opensource projects

Example 1 with ProvidersImpl

use of org.apache.cxf.jaxrs.impl.ProvidersImpl in project cxf by apache.

the class JAXRSUtils method createContextValue.

public static <T> T createContextValue(Message m, Type genericType, Class<T> clazz) {
    Message contextMessage = getContextMessage(m);
    Object o = null;
    if (UriInfo.class.isAssignableFrom(clazz)) {
        o = createUriInfo(contextMessage);
    } else if (HttpHeaders.class.isAssignableFrom(clazz) || ProtocolHeaders.class.isAssignableFrom(clazz)) {
        o = createHttpHeaders(contextMessage, clazz);
    } else if (SecurityContext.class.isAssignableFrom(clazz)) {
        SecurityContext customContext = contextMessage.get(SecurityContext.class);
        o = customContext == null ? new SecurityContextImpl(contextMessage) : customContext;
    } else if (MessageContext.class.isAssignableFrom(clazz)) {
        o = new MessageContextImpl(m);
    } else if (ResourceInfo.class.isAssignableFrom(clazz)) {
        o = new ResourceInfoImpl(contextMessage);
    } else if (ResourceContext.class.isAssignableFrom(clazz)) {
        o = new ResourceContextImpl(contextMessage, contextMessage.getExchange().get(OperationResourceInfo.class));
    } else if (Request.class.isAssignableFrom(clazz)) {
        o = new RequestImpl(contextMessage);
    } else if (Providers.class.isAssignableFrom(clazz)) {
        o = new ProvidersImpl(contextMessage);
    } else if (ContextResolver.class.isAssignableFrom(clazz)) {
        o = createContextResolver(genericType, contextMessage);
    } else if (Configuration.class.isAssignableFrom(clazz)) {
        o = ProviderFactory.getInstance(contextMessage).getConfiguration(contextMessage);
    } else if (Application.class.isAssignableFrom(clazz)) {
        ProviderInfo<?> providerInfo = (ProviderInfo<?>) contextMessage.getExchange().getEndpoint().get(Application.class.getName());
        o = providerInfo == null ? null : providerInfo.getProvider();
    } else if (contextMessage != null) {
        ContextProvider<?> provider = ProviderFactory.getInstance(contextMessage).createContextProvider(clazz, contextMessage);
        if (provider != null) {
            o = provider.createContext(contextMessage);
        }
    }
    if (o == null && contextMessage != null && !MessageUtils.isRequestor(contextMessage)) {
        o = HttpUtils.createServletResourceValue(contextMessage, clazz);
    }
    return clazz.cast(o);
}

Example 2 with ProvidersImpl

use of org.apache.cxf.jaxrs.impl.ProvidersImpl in project cxf by apache.

the class DOM4JProviderTest method testWriteJSONDropRoot.

@Test
public void testWriteJSONDropRoot() throws Exception {
    org.dom4j.Document dom = readXML(MediaType.APPLICATION_XML_TYPE, "<root><a/></root>");
    DOM4JProvider p = new DOM4JProvider();
    p.setProviders(new ProvidersImpl(createMessageWithJSONProvider()));
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    p.writeTo(dom, org.dom4j.Document.class, org.dom4j.Document.class, new Annotation[] {}, MediaType.APPLICATION_JSON_TYPE, new MetadataMap<String, Object>(), bos);
    String str = bos.toString();
    assertEquals("{\"a\":\"\"}", str);
}

Example 3 with ProvidersImpl

use of org.apache.cxf.jaxrs.impl.ProvidersImpl in project cxf by apache.

the class DOM4JProviderTest method readXMLBom.

private org.dom4j.Document readXMLBom() throws Exception {
    byte[] bom = new byte[] { (byte) 239, (byte) 187, (byte) 191 };
    assertEquals("efbbbf", StringUtils.toHexString(bom));
    byte[] strBytes = "<a/>".getBytes(StandardCharsets.UTF_8);
    InputStream is = new SequenceInputStream(new ByteArrayInputStream(bom), new ByteArrayInputStream(strBytes));
    DOM4JProvider p = new DOM4JProvider();
    p.setProviders(new ProvidersImpl(createMessage(false)));
    return p.readFrom(org.dom4j.Document.class, org.dom4j.Document.class, new Annotation[] {}, MediaType.valueOf("text/xml;a=b"), new MetadataMap<String, String>(), is);
}

Example 4 with ProvidersImpl

use of org.apache.cxf.jaxrs.impl.ProvidersImpl in project cxf by apache.

the class DOM4JProviderTest method testReadJSONConvertToXML.

@Test
public void testReadJSONConvertToXML() throws Exception {
    final String xml = "{\"a\":{\"b\":2}}";
    DOM4JProvider p = new DOM4JProvider();
    p.setProviders(new ProvidersImpl(createMessage(false)));
    org.dom4j.Document dom = p.readFrom(org.dom4j.Document.class, org.dom4j.Document.class, new Annotation[] {}, MediaType.APPLICATION_JSON_TYPE, new MetadataMap<String, String>(), new ByteArrayInputStream(xml.getBytes(StandardCharsets.UTF_8)));
    String str = dom.asXML();
    // starts with the xml PI
    assertTrue(str.contains("<a><b>2</b></a>"));
}

Example 5 with ProvidersImpl

use of org.apache.cxf.jaxrs.impl.ProvidersImpl in project cxf by apache.

the class DOM4JProviderTest method testWriteXMLSuppressDeclaration.

@Test
public void testWriteXMLSuppressDeclaration() throws Exception {
    org.dom4j.Document dom = readXML(MediaType.APPLICATION_XML_TYPE, "<a/>");
    final Message message = createMessage(true);
    Providers providers = new ProvidersImpl(message);
    DOM4JProvider p = new DOM4JProvider() {

        protected Message getCurrentMessage() {
            return message;
        }
    };
    p.setProviders(providers);
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    p.writeTo(dom, org.dom4j.Document.class, org.dom4j.Document.class, new Annotation[] {}, MediaType.APPLICATION_XML_TYPE, new MetadataMap<String, Object>(), bos);
    String str = bos.toString();
    assertFalse(str.startsWith("<?xml"));
    assertTrue(str.contains("<a/>") || str.contains("<a></a>"));
}