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

Consistent type variable resolution for arrays/collections (in particular at field level)

Browse Source 
Deprecating GenericCollectionTypeResolver in favor of direct ResolvableType usage.

Issue: SPR-15160
(cherry picked from commit 5e946c2)
This commit is contained in:
Juergen Hoeller
2017-01-24 18:00:17 +01:00
parent b97e7d53bc
commit 3304efd64d
13 changed files with 326 additions and 66 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
spring-core/src/main/java/org/springframework/core/Conventions.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2016 the original author or authors.
* Copyright 2002-2017 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.
@@ -52,8 +52,8 @@ public abstract class Conventions {
private static final Set<Class<?>> IGNORED_INTERFACES;
static {
IGNORED_INTERFACES = Collections.unmodifiableSet(new HashSet<Class<?>>(Arrays.<Class<?>>asList(
Serializable.class, Externalizable.class, Cloneable.class, Comparable.class)));
IGNORED_INTERFACES = Collections.unmodifiableSet(new HashSet<Class<?>>(
Arrays.<Class<?>>asList(Serializable.class, Externalizable.class, Cloneable.class, Comparable.class)));
}
@@ -114,7 +114,7 @@ public abstract class Conventions {
pluralize = true;
}
else if (Collection.class.isAssignableFrom(parameter.getParameterType())) {
valueClass = GenericCollectionTypeResolver.getCollectionParameterType(parameter);
valueClass = ResolvableType.forMethodParameter(parameter).asCollection().resolveGeneric();
if (valueClass == null) {
throw new IllegalArgumentException(
"Cannot generate variable name for non-typed Collection parameter type");
@@ -180,7 +180,7 @@ public abstract class Conventions {
pluralize = true;
}
else if (Collection.class.isAssignableFrom(resolvedType)) {
valueClass = GenericCollectionTypeResolver.getCollectionReturnType(method);
valueClass = ResolvableType.forMethodReturnType(method).asCollection().resolveGeneric();
if (valueClass == null) {
if (!(value instanceof Collection)) {
throw new IllegalArgumentException(

4
spring-core/src/main/java/org/springframework/core/GenericCollectionTypeResolver.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2013 the original author or authors.
* Copyright 2002-2017 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.
@@ -32,7 +32,9 @@ import java.util.Map;
* @author Phillip Webb
* @since 2.0
* @see ResolvableType
* @deprecated as of 4.3.6, in favor of direct {@link ResolvableType} usage
*/
@Deprecated
public abstract class GenericCollectionTypeResolver {
/**

3
spring-core/src/main/java/org/springframework/core/GenericTypeResolver.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2015 the original author or authors.
* Copyright 2002-2017 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.
@@ -39,7 +39,6 @@ import org.springframework.util.ConcurrentReferenceHashMap;
* @author Sam Brannen
* @author Phillip Webb
* @since 2.5.2
* @see GenericCollectionTypeResolver
*/
public abstract class GenericTypeResolver {

3
spring-core/src/main/java/org/springframework/core/MethodParameter.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2016 the original author or authors.
* Copyright 2002-2017 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.
@@ -43,7 +43,6 @@ import org.springframework.util.ClassUtils;
* @author Andy Clement
* @author Sam Brannen
* @since 2.0
* @see GenericCollectionTypeResolver
* @see org.springframework.core.annotation.SynthesizingMethodParameter
*/
public class MethodParameter {