Package org.apache.cxf.jaxrs.client

Class ClientProxyImpl

java.lang.Object

org.apache.cxf.jaxrs.client.AbstractClient

org.apache.cxf.jaxrs.client.ClientProxyImpl

All Implemented Interfaces:

Closeable, AutoCloseable, InvocationHandler, Client, InvocationHandlerAware

Direct Known Subclasses:

MicroProfileClientProxyImpl

public class ClientProxyImpl
extends AbstractClient
implements InvocationHandlerAware, InvocationHandler, Closeable

Proxy-based client implementation

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	ClientProxyImpl.BeanPair
protected class	ClientProxyImpl.BodyWriter

Nested classes/interfaces inherited from class org.apache.cxf.jaxrs.client.AbstractClient

AbstractClient.AbstractBodyWriter, AbstractClient.AbstractClientAsyncResponseInterceptor

Field Summary

Fields

Modifier and Type	Field	Description
protected ClientProxyImpl.BodyWriter	bodyWriter
protected static final String	BUFFER_PROXY_RESPONSE
protected static final ResourceBundle	BUNDLE
protected ClassResourceInfo	cri
protected boolean	inheritHeaders
protected boolean	isRoot
protected static final Logger	LOG
protected Client	proxy
protected static final String	PROXY_METHOD_PARAM_BODY_INDEX
protected ClassLoader	proxyLoader
protected static final String	SLASH
protected Map<String,Object>	valuesMap

Fields inherited from class org.apache.cxf.jaxrs.client.AbstractClient

cfg, EXECUTOR_SERVICE_PROPERTY, HTTP_SCHEME, KEEP_CONDUIT_ALIVE, REQUEST_CONTEXT, RESPONSE_CONTEXT

Constructor Summary

Constructors

Constructor	Description
ClientProxyImpl(URI baseURI, ClassLoader loader, ClassResourceInfo cri, boolean isRoot, boolean inheritHeaders, Object... varValues)
ClientProxyImpl(URI baseURI, ClassLoader loader, ClassResourceInfo cri, boolean isRoot, boolean inheritHeaders, Map<String,Object> properties, Object... varValues)
ClientProxyImpl(ClientState initialState, ClassLoader loader, ClassResourceInfo cri, boolean isRoot, boolean inheritHeaders, Object... varValues)

Method Summary

Modifier and Type	Method	Description
protected void	addFormValue(jakarta.ws.rs.core.MultivaluedMap<String,String> form, String name, Object pValue, Annotation[] anns)
protected void	addNonEmptyPath(jakarta.ws.rs.core.UriBuilder builder, String pathValue)
protected jakarta.ws.rs.client.InvocationCallback<Object>	checkAsyncCallback(OperationResourceInfo ori, Map<String,Object> reqContext, Message outMessage)
protected void	checkResponse(Method m, jakarta.ws.rs.core.Response r, Message inMessage)
protected Message	createMessage(Object body, OperationResourceInfo ori, jakarta.ws.rs.core.MultivaluedMap<String,String> headers, URI currentURI, Exchange exchange, Map<String,Object> invocationContext, boolean isProxy)
protected Object	doChainedInvocation(URI uri, jakarta.ws.rs.core.MultivaluedMap<String,String> headers, OperationResourceInfo ori, Object[] methodParams, Object body, int bodyIndex, Exchange exchange, Map<String,Object> invocationContext)
protected jakarta.ws.rs.client.InvocationCallback<Object>	doCheckAsyncCallback(OperationResourceInfo ori, jakarta.ws.rs.client.InvocationCallback<Object> callback)
protected Object	doInvokeAsync(OperationResourceInfo ori, Message outMessage, jakarta.ws.rs.client.InvocationCallback<Object> asyncCallback)
protected static ResponseExceptionMapper<?>	findExceptionMapper(Message message, Class<?> exType)
protected List<jakarta.ws.rs.core.MediaType>	getAccept(jakarta.ws.rs.core.MultivaluedMap<String,String> allHeaders)
protected static Optional<Method>	getBeanGetter(Class<?> clazz, String property, Class<?>... parameterTypes)
protected static int	getBodyIndex(jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> map, OperationResourceInfo ori)
protected Type	getGenericReturnType(Class<?> serviceCls, Method method, Class<?> returnType)
Object	getInvocationHandler()
protected static Annotation[]	getMethodAnnotations(Method aMethod, int bodyIndex)
protected static Multipart	getMultipart(OperationResourceInfo ori, int index)
protected static Annotation[]	getParamAnnotations(Method m, Parameter p)
protected static List<Parameter>	getParameters(jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> map, ParameterType key)
protected jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter>	getParametersInfo(Method m, Object[] params, OperationResourceInfo ori)
protected List<Object>	getPathParamValues(Method m, Object[] params, jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> map, List<Parameter> beanParams, OperationResourceInfo ori, int bodyIndex)
protected Class<?>	getReturnType(Method method, Message outMessage)
protected Map<String,ClientProxyImpl.BeanPair>	getValuesFromBeanParam(Object bean, Class<? extends Annotation> annClass)
protected Map<String,ClientProxyImpl.BeanPair>	getValuesFromBeanParam(Object bean, Class<? extends Annotation> annClass, Map<String,ClientProxyImpl.BeanPair> values)
protected boolean	getValuesFromBeanParamField(Object bean, Field f, Class<? extends Annotation> annClass, Map<String,ClientProxyImpl.BeanPair> values)
protected void	handleCookies(Method m, Object[] params, jakarta.ws.rs.core.MultivaluedMap<String,String> headers, List<Parameter> beanParams, jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> map)
protected jakarta.ws.rs.core.MultivaluedMap<String,String>	handleForm(Method m, Object[] params, jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> map, List<Parameter> beanParams)
protected void	handleHeaders(Method m, Object[] params, jakarta.ws.rs.core.MultivaluedMap<String,String> headers, List<Parameter> beanParams, jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> map)
protected void	handleMatrixes(Method m, Object[] params, jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> map, List<Parameter> beanParams, jakarta.ws.rs.core.UriBuilder ub)
protected List<Attachment>	handleMultipart(jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> map, OperationResourceInfo ori, Object[] params)
protected void	handleQueries(Method m, Object[] params, jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> map, List<Parameter> beanParams, jakarta.ws.rs.core.UriBuilder ub)
protected Object	handleResponse(Message outMessage, Class<?> serviceCls)
Object	invoke(Object o, Method m, Object[] params)	Updates the current state if Client method is invoked, otherwise does the remote invocation or returns a new proxy if subresource method is invoked.
protected boolean	isIgnorableParameter(Method m, Parameter p)
protected JaxrsClientCallback<?>	newJaxrsClientCallback(jakarta.ws.rs.client.InvocationCallback<Object> asyncCallback, Message outMessage, Class<?> responseClass, Type outGenericType)
protected static void	reportInvalidResourceMethod(Method m, String name)
protected Object	retryInvoke(URI newRequestURI, jakarta.ws.rs.core.MultivaluedMap<String,String> headers, Object body, Exchange exchange, Map<String,Object> invContext)
protected jakarta.ws.rs.core.MultivaluedMap<String,String>	setRequestHeaders(jakarta.ws.rs.core.MultivaluedMap<String,String> headers, OperationResourceInfo ori, boolean formParams, Class<?> bodyClass, Class<?> responseClass)

Methods inherited from class org.apache.cxf.jaxrs.client.AbstractClient

accept, accept, acceptEncoding, acceptLanguage, addMatrixQueryParamsToBuilder, authorization, calculateNewRequestURI, checkClientException, checkClosed, checkIfBodyEmpty, close, completeExchange, convertParamValue, convertParamValue, convertToWebApplicationException, cookie, createExchange, createMessage, doRunInterceptorChain, encoding, findCallbackType, getBaseURI, getCallbackClass, getCallbackType, getConfiguration, getContentsList, getCurrentBuilder, getCurrentURI, getHeaders, getRequestContext, getResponse, getState, getTemplateParametersMap, header, headers, language, match, modified, parseQuotedHeaderValue, prepareConduitSelector, preProcessResult, query, readBody, removeAllHeaders, reportMessageHandlerProblem, reset, resetBaseAddress, resetCurrentBuilder, resetResponse, resetResponseStateImmediatelyIfNeeded, responseStreamCanBeClosed, retryInvoke, setAsyncMessageObserverIfNeeded, setConfiguration, setContexts, setEmptyRequestPropertyIfNeeded, setPlainOperationNameProperty, setResponseBuilder, setSupportOnewayResponseProperty, setupInFaultObserver, setupInInterceptorChain, setupOutInterceptorChain, type, type, waitForResponseCode, writeBody

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.io.Closeable

close

Field Details

LOG

protected static final Logger LOG

BUNDLE

protected static final ResourceBundle BUNDLE

SLASH

protected static final String SLASH

See Also:

• Constant Field Values

BUFFER_PROXY_RESPONSE

protected static final String BUFFER_PROXY_RESPONSE

See Also:

• Constant Field Values

PROXY_METHOD_PARAM_BODY_INDEX

protected static final String PROXY_METHOD_PARAM_BODY_INDEX

See Also:

• Constant Field Values

cri

protected ClassResourceInfo cri

proxyLoader

protected ClassLoader proxyLoader

inheritHeaders

protected boolean inheritHeaders

isRoot

protected boolean isRoot

valuesMap

protected Map<String,Object> valuesMap

bodyWriter

protected ClientProxyImpl.BodyWriter bodyWriter

proxy

protected Client proxy

Constructor Details

ClientProxyImpl

public ClientProxyImpl(URI baseURI,
 ClassLoader loader,
 ClassResourceInfo cri,
 boolean isRoot,
 boolean inheritHeaders,
 Object... varValues)

ClientProxyImpl

public ClientProxyImpl(URI baseURI,
 ClassLoader loader,
 ClassResourceInfo cri,
 boolean isRoot,
 boolean inheritHeaders,
 Map<String,Object> properties,
 Object... varValues)

ClientProxyImpl

public ClientProxyImpl(ClientState initialState,
 ClassLoader loader,
 ClassResourceInfo cri,
 boolean isRoot,
 boolean inheritHeaders,
 Object... varValues)

Method Details

invoke

public Object invoke(Object o,
 Method m,
 Object[] params)
              throws Throwable

Updates the current state if Client method is invoked, otherwise does the remote invocation or returns a new proxy if subresource method is invoked. Can throw an expected exception if ResponseExceptionMapper is registered

Specified by:

invoke in interface InvocationHandler

Throws:

Throwable

addNonEmptyPath

protected void addNonEmptyPath(jakarta.ws.rs.core.UriBuilder builder,
 String pathValue)

getParametersInfo

protected jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> getParametersInfo(Method m,
 Object[] params,
 OperationResourceInfo ori)

isIgnorableParameter

protected boolean isIgnorableParameter(Method m,
 Parameter p)

getBodyIndex

protected static int getBodyIndex(jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> map,
 OperationResourceInfo ori)

getBeanGetter

protected static Optional<Method> getBeanGetter(Class<?> clazz,
 String property,
 Class<?>... parameterTypes)

checkResponse

protected void checkResponse(Method m,
 jakarta.ws.rs.core.Response r,
 Message inMessage)
                      throws Throwable

Throws:

Throwable

findExceptionMapper

protected static ResponseExceptionMapper<?> findExceptionMapper(Message message,
 Class<?> exType)

setRequestHeaders

protected jakarta.ws.rs.core.MultivaluedMap<String,String> setRequestHeaders(jakarta.ws.rs.core.MultivaluedMap<String,String> headers,
 OperationResourceInfo ori,
 boolean formParams,
 Class<?> bodyClass,
 Class<?> responseClass)

getAccept

protected List<jakarta.ws.rs.core.MediaType> getAccept(jakarta.ws.rs.core.MultivaluedMap<String,String> allHeaders)

getPathParamValues

protected List<Object> getPathParamValues(Method m,
 Object[] params,
 jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> map,
 List<Parameter> beanParams,
 OperationResourceInfo ori,
 int bodyIndex)

getParamAnnotations

protected static Annotation[] getParamAnnotations(Method m,
 Parameter p)

getParameters

protected static List<Parameter> getParameters(jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> map,
 ParameterType key)

handleQueries

protected void handleQueries(Method m,
 Object[] params,
 jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> map,
 List<Parameter> beanParams,
 jakarta.ws.rs.core.UriBuilder ub)

getValuesFromBeanParam

protected Map<String,ClientProxyImpl.BeanPair> getValuesFromBeanParam(Object bean,
 Class<? extends Annotation> annClass)

getValuesFromBeanParam

protected Map<String,ClientProxyImpl.BeanPair> getValuesFromBeanParam(Object bean,
 Class<? extends Annotation> annClass,
 Map<String,ClientProxyImpl.BeanPair> values)

getValuesFromBeanParamField

protected boolean getValuesFromBeanParamField(Object bean,
 Field f,
 Class<? extends Annotation> annClass,
 Map<String,ClientProxyImpl.BeanPair> values)

handleMatrixes

protected void handleMatrixes(Method m,
 Object[] params,
 jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> map,
 List<Parameter> beanParams,
 jakarta.ws.rs.core.UriBuilder ub)

handleForm

protected jakarta.ws.rs.core.MultivaluedMap<String,String> handleForm(Method m,
 Object[] params,
 jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> map,
 List<Parameter> beanParams)

addFormValue

protected void addFormValue(jakarta.ws.rs.core.MultivaluedMap<String,String> form,
 String name,
 Object pValue,
 Annotation[] anns)

handleMultipart

protected List<Attachment> handleMultipart(jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> map,
 OperationResourceInfo ori,
 Object[] params)

handleHeaders

protected void handleHeaders(Method m,
 Object[] params,
 jakarta.ws.rs.core.MultivaluedMap<String,String> headers,
 List<Parameter> beanParams,
 jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> map)

getMultipart

protected static Multipart getMultipart(OperationResourceInfo ori,
 int index)

handleCookies

protected void handleCookies(Method m,
 Object[] params,
 jakarta.ws.rs.core.MultivaluedMap<String,String> headers,
 List<Parameter> beanParams,
 jakarta.ws.rs.core.MultivaluedMap<ParameterType,Parameter> map)

createMessage

protected Message createMessage(Object body,
 OperationResourceInfo ori,
 jakarta.ws.rs.core.MultivaluedMap<String,String> headers,
 URI currentURI,
 Exchange exchange,
 Map<String,Object> invocationContext,
 boolean isProxy)

doChainedInvocation

protected Object doChainedInvocation(URI uri,
 jakarta.ws.rs.core.MultivaluedMap<String,String> headers,
 OperationResourceInfo ori,
 Object[] methodParams,
 Object body,
 int bodyIndex,
 Exchange exchange,
 Map<String,Object> invocationContext)
                              throws Throwable

Throws:

Throwable

checkAsyncCallback

protected jakarta.ws.rs.client.InvocationCallback<Object> checkAsyncCallback(OperationResourceInfo ori,
 Map<String,Object> reqContext,
 Message outMessage)

doCheckAsyncCallback

protected jakarta.ws.rs.client.InvocationCallback<Object> doCheckAsyncCallback(OperationResourceInfo ori,
 jakarta.ws.rs.client.InvocationCallback<Object> callback)

doInvokeAsync

protected Object doInvokeAsync(OperationResourceInfo ori,
 Message outMessage,
 jakarta.ws.rs.client.InvocationCallback<Object> asyncCallback)

newJaxrsClientCallback

protected JaxrsClientCallback<?> newJaxrsClientCallback(jakarta.ws.rs.client.InvocationCallback<Object> asyncCallback,
 Message outMessage,
 Class<?> responseClass,
 Type outGenericType)

retryInvoke

protected Object retryInvoke(URI newRequestURI,
 jakarta.ws.rs.core.MultivaluedMap<String,String> headers,
 Object body,
 Exchange exchange,
 Map<String,Object> invContext)
                      throws Throwable

Specified by:

retryInvoke in class AbstractClient

Throws:

Throwable

handleResponse

protected Object handleResponse(Message outMessage,
 Class<?> serviceCls)
                         throws Throwable

Throws:

Throwable

getGenericReturnType

protected Type getGenericReturnType(Class<?> serviceCls,
 Method method,
 Class<?> returnType)

getReturnType

protected Class<?> getReturnType(Method method,
 Message outMessage)

getInvocationHandler

public Object getInvocationHandler()

Specified by:

getInvocationHandler in interface InvocationHandlerAware

reportInvalidResourceMethod

protected static void reportInvalidResourceMethod(Method m,
 String name)

getMethodAnnotations

protected static Annotation[] getMethodAnnotations(Method aMethod,
 int bodyIndex)