org.springframework.core Documentation Differences

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Create the most approximate map for the given map.

Creates a TreeMap or linked Map for a SortedMap or Map, respectively. @param collectionTypemapType the desired type of the target Map @param initialCapacity the initial capacity @return the new Map instance @see java.util.TreeMap @see java.util.LinkedHashMap

Helper class for resolving generic types against type variables.

Mainly intended for usage within the framework, resolving method parameter types even when they are declared generically. @author Juergen Hoeller @author Rob Harrop @author Sam Brannen @since 2.5.2 @see GenericCollectionTypeResolver

Build a mapping of TypeVariable names toto concrete Classconcrete classes for the specified Class. SearchesSearches all super types, enclosing types and interfaces.

Determine the target type for the generic return type of the given method., where formal type variables are declared on the given class. @param method the method to introspect @param clazz the class to resolve type variables against @return the corresponding generic parameter or return typetype @see #resolveReturnTypeForGenericMethod

Implementation of ParameterNameDiscoverer that uses the LocalVariableTable information in the method attributes to discover parameter names. Returns null if the class file was compiled without debug information.

Uses ObjectWeb's ASM library for analyzing class files. Each discoverer instancediscoverer instance caches the ASM discovered information for each introspected Class, in a a thread-safesafe manner. It is recommended to reuse discovererParameterNameDiscoverer instances instances as far as possible. @author Adrian Colyer @author Costin Leau @author Juergen Hoeller @author Chris Beams @since 2.0