org.springframework.core

Class LocalVariableTableParameterNameDiscoverer.ParameterNameDiscoveringVisitor

java.lang.Object

org.springframework.asm.ClassVisitor

org.springframework.core.LocalVariableTableParameterNameDiscoverer.ParameterNameDiscoveringVisitor

Enclosing class:

LocalVariableTableParameterNameDiscoverer

private static class LocalVariableTableParameterNameDiscoverer.ParameterNameDiscoveringVisitor
extends ClassVisitor

Helper class that inspects all methods (constructor included) and then attempts to find the parameter names for that member.

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.Class<?>	clazz
private java.util.Map<java.lang.reflect.Member,java.lang.String[]>	memberMap
private static java.lang.String	STATIC_CLASS_INIT

Fields inherited from class org.springframework.asm.ClassVisitor

api, cv

Constructor Summary

Constructors

Constructor and Description
ParameterNameDiscoveringVisitor(java.lang.Class<?> clazz, java.util.Map<java.lang.reflect.Member,java.lang.String[]> memberMap)

Method Summary

Modifier and Type	Method and Description
private static boolean	isStatic(int access)
private static boolean	isSyntheticOrBridged(int access)
MethodVisitor	visitMethod(int access, java.lang.String name, java.lang.String desc, java.lang.String signature, java.lang.String[] exceptions) Visits a method of the class.

Methods inherited from class org.springframework.asm.ClassVisitor

visit, visitAnnotation, visitAttribute, visitEnd, visitField, visitInnerClass, visitOuterClass, visitSource, visitTypeAnnotation

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

STATIC_CLASS_INIT

private static final java.lang.String STATIC_CLASS_INIT

See Also:

Constant Field Values

clazz

private final java.lang.Class<?> clazz

memberMap

private final java.util.Map<java.lang.reflect.Member,java.lang.String[]> memberMap

Constructor Detail

ParameterNameDiscoveringVisitor

public ParameterNameDiscoveringVisitor(java.lang.Class<?> clazz,
                                       java.util.Map<java.lang.reflect.Member,java.lang.String[]> memberMap)

Method Detail

visitMethod

public MethodVisitor visitMethod(int access,
                                 java.lang.String name,
                                 java.lang.String desc,
                                 java.lang.String signature,
                                 java.lang.String[] exceptions)

Description copied from class: ClassVisitor

Visits a method of the class. This method must return a new MethodVisitor instance (or null) each time it is called, i.e., it should not return a previously returned visitor.

Overrides:

visitMethod in class ClassVisitor

Parameters:

access - the method's access flags (see Opcodes). This parameter also indicates if the method is synthetic and/or deprecated.

name - the method's name.

desc - the method's descriptor (see Type).

signature - the method's signature. May be null if the method parameters, return type and exceptions do not use generic types.

exceptions - the internal names of the method's exception classes (see getInternalName). May be null.

Returns:

an object to visit the byte code of the method, or null if this class visitor is not interested in visiting the code of this method.

isSyntheticOrBridged

private static boolean isSyntheticOrBridged(int access)

isStatic

private static boolean isStatic(int access)