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Code Issues Actions 8 Packages Projects Releases Wiki Activity

Polishing

This commit is contained in:
Juergen Hoeller 2018-08-14 20:42:40 +02:00
parent c0c9e08bf9
commit 6027cf2255
5 changed files with 33 additions and 44 deletions
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6
spring-web/src/main/java/org/springframework/web/method/support/ModelAndViewContainer.java
View File

@ -172,9 +172,9 @@ public class ModelAndViewContainer {
/**
* Provide a separate model instance to use in a redirect scenario.
* The provided additional model however is not used unless
* {@link #setRedirectModelScenario(boolean)} gets set to {@code true} to signal
* a redirect scenario.
* <p>The provided additional model however is not used unless
* {@link #setRedirectModelScenario} gets set to {@code true}
* to signal an actual redirect scenario.
*/
public void setRedirectModel(ModelMap redirectModel) {
this.redirectModel = redirectModel;

14
spring-webmvc/src/main/java/org/springframework/web/servlet/DispatcherServlet.java
View File

@ -906,7 +906,6 @@ public class DispatcherServlet extends FrameworkServlet {
*/
@Override
protected void doService(HttpServletRequest request, HttpServletResponse response) throws Exception {
logRequest(request);
// Keep a snapshot of the request attributes in case of an include,
@ -953,7 +952,6 @@ public class DispatcherServlet extends FrameworkServlet {
private void logRequest(HttpServletRequest request) {
if (logger.isDebugEnabled()) {
String params;
if (isEnableLoggingRequestDetails()) {
params = request.getParameterMap().entrySet().stream()
@ -961,16 +959,14 @@ public class DispatcherServlet extends FrameworkServlet {
.collect(Collectors.joining(", "));
}
else {
params = request.getParameterMap().isEmpty() ? "" : "masked";
params = (request.getParameterMap().isEmpty() ? "" : "masked");
}
String query = StringUtils.isEmpty(request.getQueryString()) ? "" : "?" + request.getQueryString();
String dispatchType = !request.getDispatcherType().equals(DispatcherType.REQUEST) ?
"\"" + request.getDispatcherType().name() + "\" dispatch for " : "";
String message = dispatchType + request.getMethod() +
" \"" + getRequestUri(request) + query + "\", parameters={" + params + "}";
String dispatchType = (!request.getDispatcherType().equals(DispatcherType.REQUEST) ?
"\"" + request.getDispatcherType().name() + "\" dispatch for " : "");
String message = (dispatchType + request.getMethod() + " \"" + getRequestUri(request) +
query + "\", parameters={" + params + "}");
if (logger.isTraceEnabled()) {
List<String> values = Collections.list(request.getHeaderNames());

43
spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/support/DefaultHandlerExceptionResolver.java
View File

@ -247,7 +247,7 @@ public class DefaultHandlerExceptionResolver extends AbstractHandlerExceptionRes
* @param handler the executed handler, or {@code null} if none chosen
* at the time of the exception (for example, if multipart resolution failed)
* @return an empty ModelAndView indicating the exception was handled
* @throws IOException potentially thrown from response.sendError()
* @throws IOException potentially thrown from {@link HttpServletResponse#sendError}
*/
protected ModelAndView handleHttpRequestMethodNotSupported(HttpRequestMethodNotSupportedException ex,
HttpServletRequest request, HttpServletResponse response, @Nullable Object handler) throws IOException {
@ -272,7 +272,7 @@ public class DefaultHandlerExceptionResolver extends AbstractHandlerExceptionRes
* @param response current HTTP response
* @param handler the executed handler
* @return an empty ModelAndView indicating the exception was handled
* @throws IOException potentially thrown from response.sendError()
* @throws IOException potentially thrown from {@link HttpServletResponse#sendError}
*/
protected ModelAndView handleHttpMediaTypeNotSupported(HttpMediaTypeNotSupportedException ex,
HttpServletRequest request, HttpServletResponse response, @Nullable Object handler) throws IOException {
@ -296,7 +296,7 @@ public class DefaultHandlerExceptionResolver extends AbstractHandlerExceptionRes
* @param response current HTTP response
* @param handler the executed handler
* @return an empty ModelAndView indicating the exception was handled
* @throws IOException potentially thrown from response.sendError()
* @throws IOException potentially thrown from {@link HttpServletResponse#sendError}
*/
protected ModelAndView handleHttpMediaTypeNotAcceptable(HttpMediaTypeNotAcceptableException ex,
HttpServletRequest request, HttpServletResponse response, @Nullable Object handler) throws IOException {
@ -315,7 +315,7 @@ public class DefaultHandlerExceptionResolver extends AbstractHandlerExceptionRes
* @param response current HTTP response
* @param handler the executed handler
* @return an empty ModelAndView indicating the exception was handled
* @throws IOException potentially thrown from response.sendError()
* @throws IOException potentially thrown from {@link HttpServletResponse#sendError}
* @since 4.2
*/
protected ModelAndView handleMissingPathVariable(MissingPathVariableException ex,
@ -335,7 +335,7 @@ public class DefaultHandlerExceptionResolver extends AbstractHandlerExceptionRes
* @param response current HTTP response
* @param handler the executed handler
* @return an empty ModelAndView indicating the exception was handled
* @throws IOException potentially thrown from response.sendError()
* @throws IOException potentially thrown from {@link HttpServletResponse#sendError}
*/
protected ModelAndView handleMissingServletRequestParameter(MissingServletRequestParameterException ex,
HttpServletRequest request, HttpServletResponse response, @Nullable Object handler) throws IOException {
@ -353,7 +353,7 @@ public class DefaultHandlerExceptionResolver extends AbstractHandlerExceptionRes
* @param response current HTTP response
* @param handler the executed handler
* @return an empty ModelAndView indicating the exception was handled
* @throws IOException potentially thrown from response.sendError()
* @throws IOException potentially thrown from {@link HttpServletResponse#sendError}
*/
protected ModelAndView handleServletRequestBindingException(ServletRequestBindingException ex,
HttpServletRequest request, HttpServletResponse response, @Nullable Object handler) throws IOException {
@ -371,7 +371,7 @@ public class DefaultHandlerExceptionResolver extends AbstractHandlerExceptionRes
* @param response current HTTP response
* @param handler the executed handler
* @return an empty ModelAndView indicating the exception was handled
* @throws IOException potentially thrown from response.sendError()
* @throws IOException potentially thrown from {@link HttpServletResponse#sendError}
*/
protected ModelAndView handleConversionNotSupported(ConversionNotSupportedException ex,
HttpServletRequest request, HttpServletResponse response, @Nullable Object handler) throws IOException {
@ -392,7 +392,7 @@ public class DefaultHandlerExceptionResolver extends AbstractHandlerExceptionRes
* @param response current HTTP response
* @param handler the executed handler
* @return an empty ModelAndView indicating the exception was handled
* @throws IOException potentially thrown from response.sendError()
* @throws IOException potentially thrown from {@link HttpServletResponse#sendError}
*/
protected ModelAndView handleTypeMismatch(TypeMismatchException ex,
HttpServletRequest request, HttpServletResponse response, @Nullable Object handler) throws IOException {
@ -415,7 +415,7 @@ public class DefaultHandlerExceptionResolver extends AbstractHandlerExceptionRes
* @param response current HTTP response
* @param handler the executed handler
* @return an empty ModelAndView indicating the exception was handled
* @throws IOException potentially thrown from response.sendError()
* @throws IOException potentially thrown from {@link HttpServletResponse#sendError}
*/
protected ModelAndView handleHttpMessageNotReadable(HttpMessageNotReadableException ex,
HttpServletRequest request, HttpServletResponse response, @Nullable Object handler) throws IOException {
@ -428,17 +428,18 @@ public class DefaultHandlerExceptionResolver extends AbstractHandlerExceptionRes
}
/**
* Handle the case where a {@linkplain org.springframework.http.converter.HttpMessageConverter message converter}
* Handle the case where a
* {@linkplain org.springframework.http.converter.HttpMessageConverter message converter}
* cannot write to a HTTP request.
* <p>The default implementation sends an HTTP 500 error, and returns an empty {@code ModelAndView}.
* Alternatively, a fallback view could be chosen, or the HttpMediaTypeNotSupportedException could be
* rethrown as-is.
* Alternatively, a fallback view could be chosen, or the HttpMediaTypeNotSupportedException could
* be rethrown as-is.
* @param ex the HttpMessageNotWritableException to be handled
* @param request current HTTP request
* @param response current HTTP response
* @param handler the executed handler
* @return an empty ModelAndView indicating the exception was handled
* @throws IOException potentially thrown from response.sendError()
* @throws IOException potentially thrown from {@link HttpServletResponse#sendError}
*/
protected ModelAndView handleHttpMessageNotWritable(HttpMessageNotWritableException ex,
HttpServletRequest request, HttpServletResponse response, @Nullable Object handler) throws IOException {
@ -453,12 +454,12 @@ public class DefaultHandlerExceptionResolver extends AbstractHandlerExceptionRes
/**
* Handle the case where an argument annotated with {@code @Valid} such as
* an {@link RequestBody} or {@link RequestPart} argument fails validation.
* An HTTP 400 error is sent back to the client.
* <p>By default, an HTTP 400 error is sent back to the client.
* @param request current HTTP request
* @param response current HTTP response
* @param handler the executed handler
* @return an empty ModelAndView indicating the exception was handled
* @throws IOException potentially thrown from response.sendError()
* @throws IOException potentially thrown from {@link HttpServletResponse#sendError}
*/
protected ModelAndView handleMethodArgumentNotValidException(MethodArgumentNotValidException ex,
HttpServletRequest request, HttpServletResponse response, @Nullable Object handler) throws IOException {
@ -470,12 +471,12 @@ public class DefaultHandlerExceptionResolver extends AbstractHandlerExceptionRes
/**
* Handle the case where an {@linkplain RequestPart @RequestPart}, a {@link MultipartFile},
* or a {@code javax.servlet.http.Part} argument is required but is missing.
* An HTTP 400 error is sent back to the client.
* <p>By default, an HTTP 400 error is sent back to the client.
* @param request current HTTP request
* @param response current HTTP response
* @param handler the executed handler
* @return an empty ModelAndView indicating the exception was handled
* @throws IOException potentially thrown from response.sendError()
* @throws IOException potentially thrown from {@link HttpServletResponse#sendError}
*/
protected ModelAndView handleMissingServletRequestPartException(MissingServletRequestPartException ex,
HttpServletRequest request, HttpServletResponse response, @Nullable Object handler) throws IOException {
@ -488,12 +489,12 @@ public class DefaultHandlerExceptionResolver extends AbstractHandlerExceptionRes
* Handle the case where an {@linkplain ModelAttribute @ModelAttribute} method
* argument has binding or validation errors and is not followed by another
* method argument of type {@link BindingResult}.
* By default, an HTTP 400 error is sent back to the client.
* <p>By default, an HTTP 400 error is sent back to the client.
* @param request current HTTP request
* @param response current HTTP response
* @param handler the executed handler
* @return an empty ModelAndView indicating the exception was handled
* @throws IOException potentially thrown from response.sendError()
* @throws IOException potentially thrown from {@link HttpServletResponse#sendError}
*/
protected ModelAndView handleBindException(BindException ex, HttpServletRequest request,
HttpServletResponse response, @Nullable Object handler) throws IOException {
@ -513,7 +514,7 @@ public class DefaultHandlerExceptionResolver extends AbstractHandlerExceptionRes
* @param handler the executed handler, or {@code null} if none chosen
* at the time of the exception (for example, if multipart resolution failed)
* @return an empty ModelAndView indicating the exception was handled
* @throws IOException potentially thrown from response.sendError()
* @throws IOException potentially thrown from {@link HttpServletResponse#sendError}
* @since 4.0
*/
protected ModelAndView handleNoHandlerFoundException(NoHandlerFoundException ex,
@ -532,7 +533,7 @@ public class DefaultHandlerExceptionResolver extends AbstractHandlerExceptionRes
* @param handler the executed handler, or {@code null} if none chosen
* at the time of the exception (for example, if multipart resolution failed)
* @return an empty ModelAndView indicating the exception was handled
* @throws IOException potentially thrown from response.sendError()
* @throws IOException potentially thrown from {@link HttpServletResponse#sendError}
* @since 4.2.8
*/
protected ModelAndView handleAsyncRequestTimeoutException(AsyncRequestTimeoutException ex,

3
spring-webmvc/src/main/java/org/springframework/web/servlet/view/AbstractView.java
View File

@ -497,8 +497,7 @@ public abstract class AbstractView extends WebApplicationObjectSupport implement
}
protected String formatViewName() {
return (getBeanName() != null ?
"name '" + getBeanName() + "'" : "[" + getClass().getSimpleName() + "]");
return (getBeanName() != null ? "name '" + getBeanName() + "'" : "[" + getClass().getSimpleName() + "]");
}
}

11
spring-webmvc/src/main/java/org/springframework/web/servlet/view/xml/MappingJackson2XmlView.java
View File

@ -42,6 +42,7 @@ import org.springframework.web.servlet.view.json.AbstractJackson2View;
*
* @author Sebastien Deleuze
* @since 4.1
* @see org.springframework.web.servlet.view.json.MappingJackson2JsonView
*/
public class MappingJackson2XmlView extends AbstractJackson2View {
@ -73,20 +74,12 @@ public class MappingJackson2XmlView extends AbstractJackson2View {
super(xmlMapper, DEFAULT_CONTENT_TYPE);
}
/**
* {@inheritDoc}
*/
@Override
public void setModelKey(String modelKey) {
this.modelKey = modelKey;
}
/**
* Filter out undesired attributes from the given model.
* The return value can be either another {@link Map} or a single value object.
* @param model the model, as passed on to {@link #renderMergedOutputModel}
* @return the value to be rendered
*/
@Override
protected Object filterModel(Map<String, Object> model) {
Object value = null;