org.springframework.boot.test.web.client

Class TestRestTemplate

java.lang.Object

org.springframework.boot.test.web.client.TestRestTemplate

public class TestRestTemplate
extends Object

Convenient alternative of RestTemplate that is suitable for integration tests. They are fault tolerant, and optionally can carry Basic authentication headers. If Apache Http Client 4.3.2 or better is available (recommended) it will be used as the client, and by default configured to ignore cookies and redirects.

Note: To prevent injection problems this class internally does not extend RestTemplate. If you need access to the underlying RestTemplate use getRestTemplate().

If you are using the @SpringBootTest annotation, a TestRestTemplate is automatically available and can be @Autowired into you test. If you need customizations (for example to adding additional message converters) use a RestTemplateBuilder @Bean.

Since:

1.4.0

Author:

Dave Syer, Phillip Webb

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	TestRestTemplate.CustomHttpComponentsClientHttpRequestFactory HttpComponentsClientHttpRequestFactory to apply customizations.
static class	TestRestTemplate.HttpClientOption Options used to customize the Apache Http Client if it is used.

Constructor Summary

Constructors

Constructor and Description
TestRestTemplate(RestTemplate restTemplate)
TestRestTemplate(RestTemplateBuilder restTemplateBuilder) Create a new TestRestTemplate instance.
TestRestTemplate(RestTemplate restTemplate, String username, String password, TestRestTemplate.HttpClientOption... httpClientOptions)
TestRestTemplate(String username, String password, TestRestTemplate.HttpClientOption... httpClientOptions) Create a new TestRestTemplate instance with the specified credentials.
TestRestTemplate(TestRestTemplate.HttpClientOption... httpClientOptions) Create a new TestRestTemplate instance.

Method Summary

Modifier and Type	Method and Description
void	delete(String url, Map<String,?> urlVariables) Delete the resources at the specified URI.
void	delete(String url, Object... urlVariables) Delete the resources at the specified URI.
void	delete(URI url) Delete the resources at the specified URL.
<T> ResponseEntity<T>	exchange(RequestEntity<?> requestEntity, Class<T> responseType) Execute the request specified in the given RequestEntity and return the response as ResponseEntity.
<T> ResponseEntity<T>	exchange(RequestEntity<?> requestEntity, ParameterizedTypeReference<T> responseType) Execute the request specified in the given RequestEntity and return the response as ResponseEntity.
<T> ResponseEntity<T>	exchange(String url, HttpMethod method, HttpEntity<?> requestEntity, Class<T> responseType, Map<String,?> urlVariables) Execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as ResponseEntity.
<T> ResponseEntity<T>	exchange(String url, HttpMethod method, HttpEntity<?> requestEntity, Class<T> responseType, Object... urlVariables) Execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as ResponseEntity.
<T> ResponseEntity<T>	exchange(String url, HttpMethod method, HttpEntity<?> requestEntity, ParameterizedTypeReference<T> responseType, Map<String,?> urlVariables) Execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as ResponseEntity.
<T> ResponseEntity<T>	exchange(String url, HttpMethod method, HttpEntity<?> requestEntity, ParameterizedTypeReference<T> responseType, Object... urlVariables) Execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as ResponseEntity.
<T> ResponseEntity<T>	exchange(URI url, HttpMethod method, HttpEntity<?> requestEntity, Class<T> responseType) Execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as ResponseEntity.
<T> ResponseEntity<T>	exchange(URI url, HttpMethod method, HttpEntity<?> requestEntity, ParameterizedTypeReference<T> responseType) Execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as ResponseEntity.
<T> T	execute(String url, HttpMethod method, RequestCallback requestCallback, ResponseExtractor<T> responseExtractor, Map<String,?> urlVariables) Execute the HTTP method to the given URI template, preparing the request with the RequestCallback, and reading the response with a ResponseExtractor.
<T> T	execute(String url, HttpMethod method, RequestCallback requestCallback, ResponseExtractor<T> responseExtractor, Object... urlVariables) Execute the HTTP method to the given URI template, preparing the request with the RequestCallback, and reading the response with a ResponseExtractor.
<T> T	execute(URI url, HttpMethod method, RequestCallback requestCallback, ResponseExtractor<T> responseExtractor) Execute the HTTP method to the given URL, preparing the request with the RequestCallback, and reading the response with a ResponseExtractor.
<T> ResponseEntity<T>	getForEntity(String url, Class<T> responseType, Map<String,?> urlVariables) Retrieve a representation by doing a GET on the URI template.
<T> ResponseEntity<T>	getForEntity(String url, Class<T> responseType, Object... urlVariables) Retrieve an entity by doing a GET on the specified URL.
<T> ResponseEntity<T>	getForEntity(URI url, Class<T> responseType) Retrieve a representation by doing a GET on the URL .
<T> T	getForObject(String url, Class<T> responseType, Map<String,?> urlVariables) Retrieve a representation by doing a GET on the URI template.
<T> T	getForObject(String url, Class<T> responseType, Object... urlVariables) Retrieve a representation by doing a GET on the specified URL.
<T> T	getForObject(URI url, Class<T> responseType) Retrieve a representation by doing a GET on the URL .
RestTemplate	getRestTemplate() Returns the underlying RestTemplate that is actually used to perform the REST operations.
HttpHeaders	headForHeaders(String url, Map<String,?> urlVariables) Retrieve all headers of the resource specified by the URI template.
HttpHeaders	headForHeaders(String url, Object... urlVariables) Retrieve all headers of the resource specified by the URI template.
HttpHeaders	headForHeaders(URI url) Retrieve all headers of the resource specified by the URL.
Set<HttpMethod>	optionsForAllow(String url, Map<String,?> urlVariables) Return the value of the Allow header for the given URI.
Set<HttpMethod>	optionsForAllow(String url, Object... urlVariables) Return the value of the Allow header for the given URI.
Set<HttpMethod>	optionsForAllow(URI url) Return the value of the Allow header for the given URL.
<T> ResponseEntity<T>	postForEntity(String url, Object request, Class<T> responseType, Map<String,?> urlVariables) Create a new resource by POSTing the given object to the URI template, and returns the response as HttpEntity.
<T> ResponseEntity<T>	postForEntity(String url, Object request, Class<T> responseType, Object... urlVariables) Create a new resource by POSTing the given object to the URI template, and returns the response as ResponseEntity.
<T> ResponseEntity<T>	postForEntity(URI url, Object request, Class<T> responseType) Create a new resource by POSTing the given object to the URL, and returns the response as ResponseEntity.
URI	postForLocation(String url, Object request, Map<String,?> urlVariables) Create a new resource by POSTing the given object to the URI template, and returns the value of the Location header.
URI	postForLocation(String url, Object request, Object... urlVariables) Create a new resource by POSTing the given object to the URI template, and returns the value of the Location header.
URI	postForLocation(URI url, Object request) Create a new resource by POSTing the given object to the URL, and returns the value of the Location header.
<T> T	postForObject(String url, Object request, Class<T> responseType, Map<String,?> urlVariables) Create a new resource by POSTing the given object to the URI template, and returns the representation found in the response.
<T> T	postForObject(String url, Object request, Class<T> responseType, Object... urlVariables) Create a new resource by POSTing the given object to the URI template, and returns the representation found in the response.
<T> T	postForObject(URI url, Object request, Class<T> responseType) Create a new resource by POSTing the given object to the URL, and returns the representation found in the response.
void	put(String url, Object request, Map<String,?> urlVariables) Creates a new resource by PUTting the given object to URI template.
void	put(String url, Object request, Object... urlVariables) Create or update a resource by PUTting the given object to the URI.
void	put(URI url, Object request) Creates a new resource by PUTting the given object to URL.
void	setUriTemplateHandler(UriTemplateHandler handler) Configure the UriTemplateHandler to use to expand URI templates.
TestRestTemplate	withBasicAuth(String username, String password) Creates a new TestRestTemplate with the same configuration as this one, except that it will send basic authorization headers using the given username and password.

Methods inherited from class java.lang.Object

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

Constructor Detail

TestRestTemplate

public TestRestTemplate(RestTemplateBuilder restTemplateBuilder)

Create a new TestRestTemplate instance.

Parameters:

restTemplateBuilder - builder used to configure underlying RestTemplate

Since:

1.4.1

TestRestTemplate

public TestRestTemplate(TestRestTemplate.HttpClientOption... httpClientOptions)

Create a new TestRestTemplate instance.

Parameters:

httpClientOptions - client options to use if the Apache HTTP Client is used

TestRestTemplate

public TestRestTemplate(String username,
                        String password,
                        TestRestTemplate.HttpClientOption... httpClientOptions)

Create a new TestRestTemplate instance with the specified credentials.

Parameters:

username - the username to use (or null)

password - the password (or null)

httpClientOptions - client options to use if the Apache HTTP Client is used

TestRestTemplate

public TestRestTemplate(RestTemplate restTemplate)

TestRestTemplate

public TestRestTemplate(RestTemplate restTemplate,
                        String username,
                        String password,
                        TestRestTemplate.HttpClientOption... httpClientOptions)

Method Detail

setUriTemplateHandler

public void setUriTemplateHandler(UriTemplateHandler handler)

Configure the UriTemplateHandler to use to expand URI templates. By default the DefaultUriTemplateHandler is used which relies on Spring's URI template support and exposes several useful properties that customize its behavior for encoding and for prepending a common base URL. An alternative implementation may be used to plug an external URI template library.

Parameters:

handler - the URI template handler to use

getForObject

public <T> T getForObject(String url,
                          Class<T> responseType,
                          Object... urlVariables)
                   throws RestClientException

Retrieve a representation by doing a GET on the specified URL. The response (if any) is converted and returned.

URI Template variables are expanded using the given URI variables, if any.

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

responseType - the type of the return value

urlVariables - the variables to expand the template

Returns:

the converted object

Throws:

RestClientException - on-client side HTTP error on-client side HTTP error

See Also:

RestTemplate.getForObject(String, Class, Object...)

getForObject

public <T> T getForObject(String url,
                          Class<T> responseType,
                          Map<String,?> urlVariables)
                   throws RestClientException

Retrieve a representation by doing a GET on the URI template. The response (if any) is converted and returned.

URI Template variables are expanded using the given map.

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

responseType - the type of the return value

urlVariables - the map containing variables for the URI template

Returns:

the converted object

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.getForObject(String, Class, Object...)

getForObject

public <T> T getForObject(URI url,
                          Class<T> responseType)
                   throws RestClientException

Retrieve a representation by doing a GET on the URL . The response (if any) is converted and returned.

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

responseType - the type of the return value

Returns:

the converted object

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.getForObject(java.net.URI, java.lang.Class)

getForEntity

public <T> ResponseEntity<T> getForEntity(String url,
                                          Class<T> responseType,
                                          Object... urlVariables)
                                   throws RestClientException

Retrieve an entity by doing a GET on the specified URL. The response is converted and stored in an ResponseEntity.

URI Template variables are expanded using the given URI variables, if any.

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

responseType - the type of the return value

urlVariables - the variables to expand the template

Returns:

the entity

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.getForEntity(java.lang.String, java.lang.Class, java.lang.Object[])

getForEntity

public <T> ResponseEntity<T> getForEntity(String url,
                                          Class<T> responseType,
                                          Map<String,?> urlVariables)
                                   throws RestClientException

Retrieve a representation by doing a GET on the URI template. The response is converted and stored in an ResponseEntity.

URI Template variables are expanded using the given map.

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

responseType - the type of the return value

urlVariables - the map containing variables for the URI template

Returns:

the converted object

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.getForEntity(java.lang.String, java.lang.Class, java.util.Map)

getForEntity

public <T> ResponseEntity<T> getForEntity(URI url,
                                          Class<T> responseType)
                                   throws RestClientException

Retrieve a representation by doing a GET on the URL . The response is converted and stored in an ResponseEntity.

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

responseType - the type of the return value

Returns:

the converted object

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.getForEntity(java.net.URI, java.lang.Class)

headForHeaders

public HttpHeaders headForHeaders(String url,
                                  Object... urlVariables)
                           throws RestClientException

Retrieve all headers of the resource specified by the URI template.

URI Template variables are expanded using the given URI variables, if any.

Parameters:

url - the URL

urlVariables - the variables to expand the template

Returns:

all HTTP headers of that resource

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.headForHeaders(java.lang.String, java.lang.Object[])

headForHeaders

public HttpHeaders headForHeaders(String url,
                                  Map<String,?> urlVariables)
                           throws RestClientException

Retrieve all headers of the resource specified by the URI template.

URI Template variables are expanded using the given map.

Parameters:

url - the URL

urlVariables - the map containing variables for the URI template

Returns:

all HTTP headers of that resource

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.headForHeaders(java.lang.String, java.util.Map)

headForHeaders

public HttpHeaders headForHeaders(URI url)
                           throws RestClientException

Retrieve all headers of the resource specified by the URL.

Parameters:

url - the URL

Returns:

all HTTP headers of that resource

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.headForHeaders(java.net.URI)

postForLocation

public URI postForLocation(String url,
                           Object request,
                           Object... urlVariables)
                    throws RestClientException

Create a new resource by POSTing the given object to the URI template, and returns the value of the Location header. This header typically indicates where the new resource is stored.

URI Template variables are expanded using the given URI variables, if any.

The request parameter can be a HttpEntity in order to add additional HTTP headers to the request.

Parameters:

url - the URL

request - the Object to be POSTed, may be null

urlVariables - the variables to expand the template

Returns:

the value for the Location header

Throws:

RestClientException - on-client side HTTP error

See Also:

HttpEntity, RestTemplate.postForLocation(java.lang.String, java.lang.Object, java.lang.Object[])

postForLocation

public URI postForLocation(String url,
                           Object request,
                           Map<String,?> urlVariables)
                    throws RestClientException

Create a new resource by POSTing the given object to the URI template, and returns the value of the Location header. This header typically indicates where the new resource is stored.

URI Template variables are expanded using the given map.

The request parameter can be a HttpEntity in order to add additional HTTP headers to the request.

Parameters:

url - the URL

request - the Object to be POSTed, may be null

urlVariables - the variables to expand the template

Returns:

the value for the Location header

Throws:

RestClientException - on-client side HTTP error

See Also:

HttpEntity, RestTemplate.postForLocation(java.lang.String, java.lang.Object, java.util.Map)

postForLocation

public URI postForLocation(URI url,
                           Object request)
                    throws RestClientException

Create a new resource by POSTing the given object to the URL, and returns the value of the Location header. This header typically indicates where the new resource is stored.

The request parameter can be a HttpEntity in order to add additional HTTP headers to the request.

Parameters:

url - the URL

request - the Object to be POSTed, may be null

Returns:

the value for the Location header

Throws:

RestClientException - on-client side HTTP error

See Also:

HttpEntity, RestTemplate.postForLocation(java.net.URI, java.lang.Object)

postForObject

public <T> T postForObject(String url,
                           Object request,
                           Class<T> responseType,
                           Object... urlVariables)
                    throws RestClientException

Create a new resource by POSTing the given object to the URI template, and returns the representation found in the response.

URI Template variables are expanded using the given URI variables, if any.

The request parameter can be a HttpEntity in order to add additional HTTP headers to the request.

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

request - the Object to be POSTed, may be null

responseType - the type of the return value

urlVariables - the variables to expand the template

Returns:

the converted object

Throws:

RestClientException - on-client side HTTP error

See Also:

HttpEntity, RestTemplate.postForObject(java.lang.String, java.lang.Object, java.lang.Class, java.lang.Object[])

postForObject

public <T> T postForObject(String url,
                           Object request,
                           Class<T> responseType,
                           Map<String,?> urlVariables)
                    throws RestClientException

Create a new resource by POSTing the given object to the URI template, and returns the representation found in the response.

URI Template variables are expanded using the given map.

The request parameter can be a HttpEntity in order to add additional HTTP headers to the request.

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

request - the Object to be POSTed, may be null

responseType - the type of the return value

urlVariables - the variables to expand the template

Returns:

the converted object

Throws:

RestClientException - on-client side HTTP error

See Also:

HttpEntity, RestTemplate.postForObject(java.lang.String, java.lang.Object, java.lang.Class, java.util.Map)

postForObject

public <T> T postForObject(URI url,
                           Object request,
                           Class<T> responseType)
                    throws RestClientException

Create a new resource by POSTing the given object to the URL, and returns the representation found in the response.

The request parameter can be a HttpEntity in order to add additional HTTP headers to the request.

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

request - the Object to be POSTed, may be null

responseType - the type of the return value

Returns:

the converted object

Throws:

RestClientException - on-client side HTTP error

See Also:

HttpEntity, RestTemplate.postForObject(java.net.URI, java.lang.Object, java.lang.Class)

postForEntity

public <T> ResponseEntity<T> postForEntity(String url,
                                           Object request,
                                           Class<T> responseType,
                                           Object... urlVariables)
                                    throws RestClientException

Create a new resource by POSTing the given object to the URI template, and returns the response as ResponseEntity.

URI Template variables are expanded using the given URI variables, if any.

The request parameter can be a HttpEntity in order to add additional HTTP headers to the request.

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

request - the Object to be POSTed, may be null

responseType - the response type to return

urlVariables - the variables to expand the template

Returns:

the converted object

Throws:

RestClientException - on-client side HTTP error

See Also:

HttpEntity, RestTemplate.postForEntity(java.lang.String, java.lang.Object, java.lang.Class, java.lang.Object[])

postForEntity

public <T> ResponseEntity<T> postForEntity(String url,
                                           Object request,
                                           Class<T> responseType,
                                           Map<String,?> urlVariables)
                                    throws RestClientException

Create a new resource by POSTing the given object to the URI template, and returns the response as HttpEntity.

URI Template variables are expanded using the given map.

The request parameter can be a HttpEntity in order to add additional HTTP headers to the request.

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

request - the Object to be POSTed, may be null

responseType - the response type to return

urlVariables - the variables to expand the template

Returns:

the converted object

Throws:

RestClientException - on-client side HTTP error

See Also:

HttpEntity, RestTemplate.postForEntity(java.lang.String, java.lang.Object, java.lang.Class, java.util.Map)

postForEntity

public <T> ResponseEntity<T> postForEntity(URI url,
                                           Object request,
                                           Class<T> responseType)
                                    throws RestClientException

Create a new resource by POSTing the given object to the URL, and returns the response as ResponseEntity.

The request parameter can be a HttpEntity in order to add additional HTTP headers to the request.

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

request - the Object to be POSTed, may be null

responseType - the response type to return

Returns:

the converted object

Throws:

RestClientException - on-client side HTTP error

See Also:

HttpEntity, RestTemplate.postForEntity(java.net.URI, java.lang.Object, java.lang.Class)

put

public void put(String url,
                Object request,
                Object... urlVariables)
         throws RestClientException

Create or update a resource by PUTting the given object to the URI.

URI Template variables are expanded using the given URI variables, if any.

The request parameter can be a HttpEntity in order to add additional HTTP headers to the request.

Parameters:

url - the URL

request - the Object to be PUT, may be null

urlVariables - the variables to expand the template

Throws:

RestClientException - on-client side HTTP error

See Also:

HttpEntity, RestTemplate.put(java.lang.String, java.lang.Object, java.lang.Object[])

put

public void put(String url,
                Object request,
                Map<String,?> urlVariables)
         throws RestClientException

Creates a new resource by PUTting the given object to URI template.

URI Template variables are expanded using the given map.

The request parameter can be a HttpEntity in order to add additional HTTP headers to the request.

Parameters:

url - the URL

request - the Object to be PUT, may be null

urlVariables - the variables to expand the template

Throws:

RestClientException - on-client side HTTP error

See Also:

HttpEntity, RestTemplate.put(java.lang.String, java.lang.Object, java.util.Map)

put

public void put(URI url,
                Object request)
         throws RestClientException

Creates a new resource by PUTting the given object to URL.

The request parameter can be a HttpEntity in order to add additional HTTP headers to the request.

Parameters:

url - the URL

request - the Object to be PUT, may be null

Throws:

RestClientException - on-client side HTTP error

See Also:

HttpEntity, RestTemplate.put(java.net.URI, java.lang.Object)

delete

public void delete(String url,
                   Object... urlVariables)
            throws RestClientException

Delete the resources at the specified URI.

URI Template variables are expanded using the given URI variables, if any.

Parameters:

url - the URL

urlVariables - the variables to expand in the template

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.delete(java.lang.String, java.lang.Object[])

delete

public void delete(String url,
                   Map<String,?> urlVariables)
            throws RestClientException

Delete the resources at the specified URI.

URI Template variables are expanded using the given map.

Parameters:

url - the URL

urlVariables - the variables to expand the template

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.delete(java.lang.String, java.util.Map)

delete

public void delete(URI url)
            throws RestClientException

Delete the resources at the specified URL.

Parameters:

url - the URL

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.delete(java.net.URI)

optionsForAllow

public Set<HttpMethod> optionsForAllow(String url,
                                       Object... urlVariables)
                                throws RestClientException

Return the value of the Allow header for the given URI.

URI Template variables are expanded using the given URI variables, if any.

Parameters:

url - the URL

urlVariables - the variables to expand in the template

Returns:

the value of the allow header

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.optionsForAllow(java.lang.String, java.lang.Object[])

optionsForAllow

public Set<HttpMethod> optionsForAllow(String url,
                                       Map<String,?> urlVariables)
                                throws RestClientException

Return the value of the Allow header for the given URI.

URI Template variables are expanded using the given map.

Parameters:

url - the URL

urlVariables - the variables to expand in the template

Returns:

the value of the allow header

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.optionsForAllow(java.lang.String, java.util.Map)

optionsForAllow

public Set<HttpMethod> optionsForAllow(URI url)
                                throws RestClientException

Return the value of the Allow header for the given URL.

Parameters:

url - the URL

Returns:

the value of the allow header

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.optionsForAllow(java.net.URI)

exchange

public <T> ResponseEntity<T> exchange(String url,
                                      HttpMethod method,
                                      HttpEntity<?> requestEntity,
                                      Class<T> responseType,
                                      Object... urlVariables)
                               throws RestClientException

Execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as ResponseEntity.

URI Template variables are expanded using the given URI variables, if any.

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

method - the HTTP method (GET, POST, etc)

requestEntity - the entity (headers and/or body) to write to the request, may be null

responseType - the type of the return value

urlVariables - the variables to expand in the template

Returns:

the response as entity

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.exchange(java.lang.String, org.springframework.http.HttpMethod, org.springframework.http.HttpEntity, java.lang.Class, java.lang.Object[])

exchange

public <T> ResponseEntity<T> exchange(String url,
                                      HttpMethod method,
                                      HttpEntity<?> requestEntity,
                                      Class<T> responseType,
                                      Map<String,?> urlVariables)
                               throws RestClientException

Execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as ResponseEntity.

URI Template variables are expanded using the given URI variables, if any.

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

method - the HTTP method (GET, POST, etc)

requestEntity - the entity (headers and/or body) to write to the request, may be null

responseType - the type of the return value

urlVariables - the variables to expand in the template

Returns:

the response as entity

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.exchange(java.lang.String, org.springframework.http.HttpMethod, org.springframework.http.HttpEntity, java.lang.Class, java.util.Map)

exchange

public <T> ResponseEntity<T> exchange(URI url,
                                      HttpMethod method,
                                      HttpEntity<?> requestEntity,
                                      Class<T> responseType)
                               throws RestClientException

Execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as ResponseEntity.

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

method - the HTTP method (GET, POST, etc)

requestEntity - the entity (headers and/or body) to write to the request, may be null

responseType - the type of the return value

Returns:

the response as entity

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.exchange(java.net.URI, org.springframework.http.HttpMethod, org.springframework.http.HttpEntity, java.lang.Class)

exchange

public <T> ResponseEntity<T> exchange(String url,
                                      HttpMethod method,
                                      HttpEntity<?> requestEntity,
                                      ParameterizedTypeReference<T> responseType,
                                      Object... urlVariables)
                               throws RestClientException

Execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as ResponseEntity. The given ParameterizedTypeReference is used to pass generic type information:

 ParameterizedTypeReference<List<MyBean>> myBean = new ParameterizedTypeReference<List<MyBean>>() {};
 ResponseEntity<List<MyBean>> response = template.exchange("http://example.com",HttpMethod.GET, null, myBean);
 

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

method - the HTTP method (GET, POST, etc)

requestEntity - the entity (headers and/or body) to write to the request, may be null

responseType - the type of the return value

urlVariables - the variables to expand in the template

Returns:

the response as entity

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.exchange(java.lang.String, org.springframework.http.HttpMethod, org.springframework.http.HttpEntity, org.springframework.core.ParameterizedTypeReference, java.lang.Object[])

exchange

public <T> ResponseEntity<T> exchange(String url,
                                      HttpMethod method,
                                      HttpEntity<?> requestEntity,
                                      ParameterizedTypeReference<T> responseType,
                                      Map<String,?> urlVariables)
                               throws RestClientException

Execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as ResponseEntity. The given ParameterizedTypeReference is used to pass generic type information:

 ParameterizedTypeReference<List<MyBean>> myBean = new ParameterizedTypeReference<List<MyBean>>() {};
 ResponseEntity<List<MyBean>> response = template.exchange("http://example.com",HttpMethod.GET, null, myBean);
 

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

method - the HTTP method (GET, POST, etc)

requestEntity - the entity (headers and/or body) to write to the request, may be null

responseType - the type of the return value

urlVariables - the variables to expand in the template

Returns:

the response as entity

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.exchange(java.lang.String, org.springframework.http.HttpMethod, org.springframework.http.HttpEntity, org.springframework.core.ParameterizedTypeReference, java.util.Map)

exchange

public <T> ResponseEntity<T> exchange(URI url,
                                      HttpMethod method,
                                      HttpEntity<?> requestEntity,
                                      ParameterizedTypeReference<T> responseType)
                               throws RestClientException

Execute the HTTP method to the given URI template, writing the given request entity to the request, and returns the response as ResponseEntity. The given ParameterizedTypeReference is used to pass generic type information:

 ParameterizedTypeReference<List<MyBean>> myBean = new ParameterizedTypeReference<List<MyBean>>() {};
 ResponseEntity<List<MyBean>> response = template.exchange("http://example.com",HttpMethod.GET, null, myBean);
 

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

method - the HTTP method (GET, POST, etc)

requestEntity - the entity (headers and/or body) to write to the request, may be null

responseType - the type of the return value

Returns:

the response as entity

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.exchange(java.net.URI, org.springframework.http.HttpMethod, org.springframework.http.HttpEntity, org.springframework.core.ParameterizedTypeReference)

exchange

public <T> ResponseEntity<T> exchange(RequestEntity<?> requestEntity,
                                      Class<T> responseType)
                               throws RestClientException

Execute the request specified in the given RequestEntity and return the response as ResponseEntity. Typically used in combination with the static builder methods on RequestEntity, for instance:

 MyRequest body = ...
 RequestEntity request = RequestEntity.post(new URI("http://example.com/foo")).accept(MediaType.APPLICATION_JSON).body(body);
 ResponseEntity<MyResponse> response = template.exchange(request, MyResponse.class);
 

Type Parameters:

T - the type of the return value

Parameters:

requestEntity - the entity to write to the request

responseType - the type of the return value

Returns:

the response as entity

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.exchange(org.springframework.http.RequestEntity, java.lang.Class)

exchange

public <T> ResponseEntity<T> exchange(RequestEntity<?> requestEntity,
                                      ParameterizedTypeReference<T> responseType)
                               throws RestClientException

Execute the request specified in the given RequestEntity and return the response as ResponseEntity. The given ParameterizedTypeReference is used to pass generic type information:

 MyRequest body = ...
 RequestEntity request = RequestEntity.post(new URI("http://example.com/foo")).accept(MediaType.APPLICATION_JSON).body(body);
 ParameterizedTypeReference<List<MyResponse>> myBean = new ParameterizedTypeReference<List<MyResponse>>() {};
 ResponseEntity<List<MyResponse>> response = template.exchange(request, myBean);
 

Type Parameters:

T - the type of the return value

Parameters:

requestEntity - the entity to write to the request

responseType - the type of the return value

Returns:

the response as entity

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.exchange(org.springframework.http.RequestEntity, org.springframework.core.ParameterizedTypeReference)

execute

public <T> T execute(String url,
                     HttpMethod method,
                     RequestCallback requestCallback,
                     ResponseExtractor<T> responseExtractor,
                     Object... urlVariables)
              throws RestClientException

Execute the HTTP method to the given URI template, preparing the request with the RequestCallback, and reading the response with a ResponseExtractor.

URI Template variables are expanded using the given URI variables, if any.

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

method - the HTTP method (GET, POST, etc)

requestCallback - object that prepares the request

responseExtractor - object that extracts the return value from the response

urlVariables - the variables to expand in the template

Returns:

an arbitrary object, as returned by the ResponseExtractor

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.execute(java.lang.String, org.springframework.http.HttpMethod, org.springframework.web.client.RequestCallback, org.springframework.web.client.ResponseExtractor, java.lang.Object[])

execute

public <T> T execute(String url,
                     HttpMethod method,
                     RequestCallback requestCallback,
                     ResponseExtractor<T> responseExtractor,
                     Map<String,?> urlVariables)
              throws RestClientException

Execute the HTTP method to the given URI template, preparing the request with the RequestCallback, and reading the response with a ResponseExtractor.

URI Template variables are expanded using the given URI variables map.

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

method - the HTTP method (GET, POST, etc)

requestCallback - object that prepares the request

responseExtractor - object that extracts the return value from the response

urlVariables - the variables to expand in the template

Returns:

an arbitrary object, as returned by the ResponseExtractor

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.execute(java.lang.String, org.springframework.http.HttpMethod, org.springframework.web.client.RequestCallback, org.springframework.web.client.ResponseExtractor, java.util.Map)

execute

public <T> T execute(URI url,
                     HttpMethod method,
                     RequestCallback requestCallback,
                     ResponseExtractor<T> responseExtractor)
              throws RestClientException

Execute the HTTP method to the given URL, preparing the request with the RequestCallback, and reading the response with a ResponseExtractor.

Type Parameters:

T - the type of the return value

Parameters:

url - the URL

method - the HTTP method (GET, POST, etc)

requestCallback - object that prepares the request

responseExtractor - object that extracts the return value from the response

Returns:

an arbitrary object, as returned by the ResponseExtractor

Throws:

RestClientException - on-client side HTTP error

See Also:

RestTemplate.execute(java.net.URI, org.springframework.http.HttpMethod, org.springframework.web.client.RequestCallback, org.springframework.web.client.ResponseExtractor)

getRestTemplate

public RestTemplate getRestTemplate()

Returns the underlying RestTemplate that is actually used to perform the REST operations.

Returns:

the restTemplate

withBasicAuth

public TestRestTemplate withBasicAuth(String username,
                                      String password)

Creates a new TestRestTemplate with the same configuration as this one, except that it will send basic authorization headers using the given username and password.

Parameters:

username - the username

password - the password

Returns:

the new template

Since:

1.4.1