Java Code Examples for org.springframework.http.server.ServletServerHttpRequest#getMethod()

The following examples show how to use org.springframework.http.server.ServletServerHttpRequest#getMethod() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: HttpEntityMethodProcessor.java    From spring-analysis-note with MIT License 6 votes vote down vote up 
@Override
@Nullable
public Object resolveArgument(MethodParameter parameter, @Nullable ModelAndViewContainer mavContainer,
		NativeWebRequest webRequest, @Nullable WebDataBinderFactory binderFactory)
		throws IOException, HttpMediaTypeNotSupportedException {

	ServletServerHttpRequest inputMessage = createInputMessage(webRequest);
	Type paramType = getHttpEntityType(parameter);
	if (paramType == null) {
		throw new IllegalArgumentException("HttpEntity parameter '" + parameter.getParameterName() +
				"' in method " + parameter.getMethod() + " is not parameterized");
	}

	Object body = readWithMessageConverters(webRequest, parameter, paramType);
	if (RequestEntity.class == parameter.getParameterType()) {
		return new RequestEntity<>(body, inputMessage.getHeaders(),
				inputMessage.getMethod(), inputMessage.getURI());
	}
	else {
		return new HttpEntity<>(body, inputMessage.getHeaders());
	}
}
Example 2
Source File: HttpEntityMethodProcessor.java    From java-technology-stack with MIT License 6 votes vote down vote up 
@Override
@Nullable
public Object resolveArgument(MethodParameter parameter, @Nullable ModelAndViewContainer mavContainer,
		NativeWebRequest webRequest, @Nullable WebDataBinderFactory binderFactory)
		throws IOException, HttpMediaTypeNotSupportedException {

	ServletServerHttpRequest inputMessage = createInputMessage(webRequest);
	Type paramType = getHttpEntityType(parameter);
	if (paramType == null) {
		throw new IllegalArgumentException("HttpEntity parameter '" + parameter.getParameterName() +
				"' in method " + parameter.getMethod() + " is not parameterized");
	}

	Object body = readWithMessageConverters(webRequest, parameter, paramType);
	if (RequestEntity.class == parameter.getParameterType()) {
		return new RequestEntity<>(body, inputMessage.getHeaders(),
				inputMessage.getMethod(), inputMessage.getURI());
	}
	else {
		return new HttpEntity<>(body, inputMessage.getHeaders());
	}
}
Example 3
Source File: RaptorHandlerMethodProcessor.java    From raptor with Apache License 2.0 6 votes vote down vote up 
@Override
public Object resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer, NativeWebRequest webRequest, WebDataBinderFactory binderFactory) throws Exception {
    ServletServerHttpRequest inputMessage = createInputMessage(webRequest);
    HttpMethod httpMethod = inputMessage.getMethod();
    switch (httpMethod) {
        case GET:
        case HEAD:
            return bindData(parameter, mavContainer, webRequest, binderFactory);
        case POST:
        case PUT:
        case PATCH:
        case DELETE:
        case OPTIONS:
            return convertBody(parameter, mavContainer, webRequest, binderFactory);
        default:
            return null;
    }
}
Example 4
Source File: HttpEntityMethodProcessor.java    From lams with GNU General Public License v2.0 6 votes vote down vote up 
@Override
public Object resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer,
		NativeWebRequest webRequest, WebDataBinderFactory binderFactory)
		throws IOException, HttpMediaTypeNotSupportedException {

	ServletServerHttpRequest inputMessage = createInputMessage(webRequest);
	Type paramType = getHttpEntityType(parameter);
	if (paramType == null) {
		throw new IllegalArgumentException("HttpEntity parameter '" + parameter.getParameterName() +
				"' in method " + parameter.getMethod() + " is not parameterized");
	}

	Object body = readWithMessageConverters(webRequest, parameter, paramType);
	if (RequestEntity.class == parameter.getParameterType()) {
		return new RequestEntity<Object>(body, inputMessage.getHeaders(),
				inputMessage.getMethod(), inputMessage.getURI());
	}
	else {
		return new HttpEntity<Object>(body, inputMessage.getHeaders());
	}
}
Example 5
Source File: HttpEntityMethodProcessor.java    From spring4-understanding with Apache License 2.0 6 votes vote down vote up 
@Override
public Object resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer,
		NativeWebRequest webRequest, WebDataBinderFactory binderFactory)
		throws IOException, HttpMediaTypeNotSupportedException {

	ServletServerHttpRequest inputMessage = createInputMessage(webRequest);
	Type paramType = getHttpEntityType(parameter);

	Object body = readWithMessageConverters(webRequest, parameter, paramType);
	if (RequestEntity.class == parameter.getParameterType()) {
		return new RequestEntity<Object>(body, inputMessage.getHeaders(),
				inputMessage.getMethod(), inputMessage.getURI());
	}
	else {
		return new HttpEntity<Object>(body, inputMessage.getHeaders());
	}
}
Example 6
Source File: HttpEntityMethodProcessor.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
private boolean isResourceNotModified(ServletServerHttpRequest request, ServletServerHttpResponse response) {
	ServletWebRequest servletWebRequest =
			new ServletWebRequest(request.getServletRequest(), response.getServletResponse());
	HttpHeaders responseHeaders = response.getHeaders();
	String etag = responseHeaders.getETag();
	long lastModifiedTimestamp = responseHeaders.getLastModified();
	if (request.getMethod() == HttpMethod.GET || request.getMethod() == HttpMethod.HEAD) {
		responseHeaders.remove(HttpHeaders.ETAG);
		responseHeaders.remove(HttpHeaders.LAST_MODIFIED);
	}

	return servletWebRequest.checkNotModified(etag, lastModifiedTimestamp);
}
Example 7
Source File: HttpEntityMethodProcessor.java    From java-technology-stack with MIT License 5 votes vote down vote up 
private boolean isResourceNotModified(ServletServerHttpRequest request, ServletServerHttpResponse response) {
	ServletWebRequest servletWebRequest =
			new ServletWebRequest(request.getServletRequest(), response.getServletResponse());
	HttpHeaders responseHeaders = response.getHeaders();
	String etag = responseHeaders.getETag();
	long lastModifiedTimestamp = responseHeaders.getLastModified();
	if (request.getMethod() == HttpMethod.GET || request.getMethod() == HttpMethod.HEAD) {
		responseHeaders.remove(HttpHeaders.ETAG);
		responseHeaders.remove(HttpHeaders.LAST_MODIFIED);
	}

	return servletWebRequest.checkNotModified(etag, lastModifiedTimestamp);
}
Example 8
Source File: HttpEntityMethodProcessor.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
private boolean isResourceNotModified(ServletServerHttpRequest inputMessage, ServletServerHttpResponse outputMessage) {
	ServletWebRequest servletWebRequest =
			new ServletWebRequest(inputMessage.getServletRequest(), outputMessage.getServletResponse());
	HttpHeaders responseHeaders = outputMessage.getHeaders();
	String etag = responseHeaders.getETag();
	long lastModifiedTimestamp = responseHeaders.getLastModified();
	if (inputMessage.getMethod() == HttpMethod.GET || inputMessage.getMethod() == HttpMethod.HEAD) {
		responseHeaders.remove(HttpHeaders.ETAG);
		responseHeaders.remove(HttpHeaders.LAST_MODIFIED);
	}

	return servletWebRequest.checkNotModified(etag, lastModifiedTimestamp);
}
Example 9
Source File: HttpEntityMethodProcessor.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
@Override
public void handleReturnValue(Object returnValue, MethodParameter returnType,
		ModelAndViewContainer mavContainer, NativeWebRequest webRequest) throws Exception {

	mavContainer.setRequestHandled(true);
	if (returnValue == null) {
		return;
	}

	ServletServerHttpRequest inputMessage = createInputMessage(webRequest);
	ServletServerHttpResponse outputMessage = createOutputMessage(webRequest);

	Assert.isInstanceOf(HttpEntity.class, returnValue);
	HttpEntity<?> responseEntity = (HttpEntity<?>) returnValue;

	HttpHeaders entityHeaders = responseEntity.getHeaders();
	if (!entityHeaders.isEmpty()) {
		outputMessage.getHeaders().putAll(entityHeaders);
	}

	Object body = responseEntity.getBody();
	if (responseEntity instanceof ResponseEntity) {
		outputMessage.setStatusCode(((ResponseEntity<?>) responseEntity).getStatusCode());
		if (HttpMethod.GET == inputMessage.getMethod() && isResourceNotModified(inputMessage, outputMessage)) {
			outputMessage.setStatusCode(HttpStatus.NOT_MODIFIED);
			// Ensure headers are flushed, no body should be written.
			outputMessage.flush();
			// Skip call to converters, as they may update the body.
			return;
		}
	}

	// Try even with null body. ResponseBodyAdvice could get involved.
	writeWithMessageConverters(body, returnType, inputMessage, outputMessage);

	// Ensure headers are flushed even if no body was written.
	outputMessage.flush();
}