Spring/spring-framework
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Consistent HttpMethod identity comparisons

Browse Source
This commit is contained in:
Juergen Hoeller
2018-02-18 22:01:22 +01:00
parent d1e9161ca6
commit 0de36d2883
17 changed files with 69 additions and 100 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
spring-webmvc/src/main/java/org/springframework/web/servlet/FrameworkServlet.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2017 the original author or authors.
* Copyright 2002-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -848,7 +848,7 @@ public abstract class FrameworkServlet extends HttpServletBean implements Applic
throws ServletException, IOException {
HttpMethod httpMethod = HttpMethod.resolve(request.getMethod());
if (HttpMethod.PATCH == httpMethod || httpMethod == null) {
if (httpMethod == HttpMethod.PATCH || httpMethod == null) {
processRequest(request, response);
}
else {

10
spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/RequestMappingInfoHandlerMapping.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2017 the original author or authors.
* Copyright 2002-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -434,16 +434,16 @@ public abstract class RequestMappingInfoHandlerMapping extends AbstractHandlerMe
Set<HttpMethod> result = new LinkedHashSet<>(declaredMethods.size());
if (declaredMethods.isEmpty()) {
for (HttpMethod method : HttpMethod.values()) {
if (!HttpMethod.TRACE.equals(method)) {
if (method != HttpMethod.TRACE) {
result.add(method);
}
}
}
else {
boolean hasHead = declaredMethods.contains("HEAD");
for (String method : declaredMethods) {
result.add(HttpMethod.valueOf(method));
if (!hasHead && "GET".equals(method)) {
HttpMethod httpMethod = HttpMethod.valueOf(method);
result.add(httpMethod);
if (httpMethod == HttpMethod.GET) {
result.add(HttpMethod.HEAD);
}
}

18
spring-webmvc/src/main/java/org/springframework/web/servlet/support/WebContentGenerator.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2017 the original author or authors.
* Copyright 2002-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -174,7 +174,7 @@ public abstract class WebContentGenerator extends WebApplicationObjectSupport {
if (this.supportedMethods == null) {
allowedMethods = new ArrayList<>(HttpMethod.values().length - 1);
for (HttpMethod method : HttpMethod.values()) {
if (!HttpMethod.TRACE.equals(method)) {
if (method != HttpMethod.TRACE) {
allowedMethods.add(method.name());
}
}
@@ -191,13 +191,13 @@ public abstract class WebContentGenerator extends WebApplicationObjectSupport {
}
/**
* Return the "Allow" header value to use in response to an HTTP OPTIONS
* request based on the configured {@link #setSupportedMethods supported
* methods} also automatically adding "OPTIONS" to the list even if not
* present as a supported method. This means sub-classes don't have to
* explicitly list "OPTIONS" as a supported method as long as HTTP OPTIONS
* requests are handled before making a call to
* {@link #checkRequest(HttpServletRequest)}.
* Return the "Allow" header value to use in response to an HTTP OPTIONS request
* based on the configured {@link #setSupportedMethods supported methods} also
* automatically adding "OPTIONS" to the list even if not present as a supported
* method. This means subclasses don't have to explicitly list "OPTIONS" as a
* supported method as long as HTTP OPTIONS requests are handled before making a
* call to {@link #checkRequest(HttpServletRequest)}.
* @since 4.3
*/
@Nullable
protected String getAllowHeader() {

18
spring-webmvc/src/test/java/org/springframework/web/servlet/mvc/condition/RequestMethodsRequestConditionTests.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2016 the original author or authors.
* Copyright 2002-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -17,7 +17,6 @@
package org.springframework.web.servlet.mvc.condition;
import java.util.Collections;
import javax.servlet.DispatcherType;
import javax.servlet.http.HttpServletRequest;
@@ -27,17 +26,8 @@ import org.springframework.http.HttpHeaders;
import org.springframework.mock.web.test.MockHttpServletRequest;
import org.springframework.web.bind.annotation.RequestMethod;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import static org.springframework.web.bind.annotation.RequestMethod.DELETE;
import static org.springframework.web.bind.annotation.RequestMethod.GET;
import static org.springframework.web.bind.annotation.RequestMethod.HEAD;
import static org.springframework.web.bind.annotation.RequestMethod.OPTIONS;
import static org.springframework.web.bind.annotation.RequestMethod.POST;
import static org.springframework.web.bind.annotation.RequestMethod.PUT;
import static org.junit.Assert.*;
import static org.springframework.web.bind.annotation.RequestMethod.*;
/**
* @author Arjen Poutsma
@@ -63,7 +53,7 @@ public class RequestMethodsRequestConditionTests {
public void getMatchingConditionWithEmptyConditions() {
RequestMethodsRequestCondition condition = new RequestMethodsRequestCondition();
for (RequestMethod method : RequestMethod.values()) {
if (!OPTIONS.equals(method)) {
if (method != OPTIONS) {
HttpServletRequest request = new MockHttpServletRequest(method.name(), "");
assertNotNull(condition.getMatchingCondition(request));
}

30
spring-webmvc/src/test/java/org/springframework/web/servlet/mvc/method/RequestMappingInfoHandlerMappingTests.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2017 the original author or authors.
* Copyright 2002-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -16,9 +16,6 @@
package org.springframework.web.servlet.mvc.method;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.*;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.Collections;
@@ -26,7 +23,6 @@ import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.servlet.http.HttpServletRequest;
import org.junit.Before;
@@ -63,6 +59,8 @@ import org.springframework.web.servlet.mvc.condition.ProducesRequestCondition;
import org.springframework.web.servlet.mvc.condition.RequestMethodsRequestCondition;
import org.springframework.web.util.UrlPathHelper;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.*;
/**
* Test fixture with {@link RequestMappingInfoHandlerMapping}.
@@ -157,9 +155,7 @@ public class RequestMappingInfoHandlerMappingTests {
}
}
// SPR-9603
@Test(expected = HttpMediaTypeNotAcceptableException.class)
@Test(expected = HttpMediaTypeNotAcceptableException.class) // SPR-9603
public void getHandlerRequestMethodMatchFalsePositive() throws Exception {
MockHttpServletRequest request = new MockHttpServletRequest("GET", "/users");
request.addHeader("Accept", "application/xml");
@@ -167,9 +163,7 @@ public class RequestMappingInfoHandlerMappingTests {
this.handlerMapping.getHandler(request);
}
// SPR-8462
@Test
@Test // SPR-8462
public void getHandlerMediaTypeNotSupported() throws Exception {
testHttpMediaTypeNotSupportedException("/person/1");
testHttpMediaTypeNotSupportedException("/person/1/");
@@ -197,18 +191,14 @@ public class RequestMappingInfoHandlerMappingTests {
}
}
// SPR-8462
@Test
@Test // SPR-8462
public void getHandlerMediaTypeNotAccepted() throws Exception {
testHttpMediaTypeNotAcceptableException("/persons");
testHttpMediaTypeNotAcceptableException("/persons/");
testHttpMediaTypeNotAcceptableException("/persons.json");
}
// SPR-12854
@Test
@Test // SPR-12854
public void getHandlerUnsatisfiedServletRequestParameterException() throws Exception {
try {
MockHttpServletRequest request = new MockHttpServletRequest("GET", "/params");
@@ -275,10 +265,8 @@ public class RequestMappingInfoHandlerMappingTests {
assertEquals("2", uriVariables.get("path2"));
}
// SPR-9098
@SuppressWarnings("unchecked")
@Test
@Test // SPR-9098
public void handleMatchUriTemplateVariablesDecode() {
RequestMappingInfo key = RequestMappingInfo.paths("/{group}/{identifier}").build();
MockHttpServletRequest request = new MockHttpServletRequest("GET", "/group/a%2Fb");
@@ -502,6 +490,7 @@ public class RequestMappingInfoHandlerMappingTests {
}
}
@SuppressWarnings("unused")
@Controller
private static class UserController {
@@ -515,6 +504,7 @@ public class RequestMappingInfoHandlerMappingTests {
}
}
private static class TestRequestMappingInfoHandlerMapping extends RequestMappingInfoHandlerMapping {
public void registerHandler(Object handler) {