org.springframework.core

Class LocalVariableTableParameterNameDiscoverer.LocalVariableTableVisitor

java.lang.Object

org.springframework.asm.MethodVisitor

org.springframework.core.LocalVariableTableParameterNameDiscoverer.LocalVariableTableVisitor

Enclosing class:

LocalVariableTableParameterNameDiscoverer

private static class LocalVariableTableParameterNameDiscoverer.LocalVariableTableVisitor
extends MethodVisitor

Field Summary

Fields

Modifier and Type	Field and Description
private Type[]	args
private java.lang.Class<?>	clazz
private static java.lang.String	CONSTRUCTOR
private boolean	hasLvtInfo
private boolean	isStatic
private int[]	lvtSlotIndex
private java.util.Map<java.lang.reflect.Member,java.lang.String[]>	memberMap
private java.lang.String	name
private java.lang.String[]	parameterNames

Fields inherited from class org.springframework.asm.MethodVisitor

api, mv

Constructor Summary

Constructors

Constructor and Description
LocalVariableTableVisitor(java.lang.Class<?> clazz, java.util.Map<java.lang.reflect.Member,java.lang.String[]> map, java.lang.String name, java.lang.String desc, boolean isStatic)

Method Summary

Modifier and Type	Method and Description
private static int[]	computeLvtSlotIndices(boolean isStatic, Type[] paramTypes)
private static boolean	isWideType(Type aType)
private java.lang.reflect.Member	resolveMember()
void	visitEnd() Visits the end of the method.
void	visitLocalVariable(java.lang.String name, java.lang.String description, java.lang.String signature, Label start, Label end, int index) Visits a local variable declaration.

Methods inherited from class org.springframework.asm.MethodVisitor

visitAnnotation, visitAnnotationDefault, visitAttribute, visitCode, visitFieldInsn, visitFrame, visitIincInsn, visitInsn, visitInsnAnnotation, visitIntInsn, visitInvokeDynamicInsn, visitJumpInsn, visitLabel, visitLdcInsn, visitLineNumber, visitLocalVariableAnnotation, visitLookupSwitchInsn, visitMaxs, visitMethodInsn, visitMethodInsn, visitMultiANewArrayInsn, visitParameter, visitParameterAnnotation, visitTableSwitchInsn, visitTryCatchAnnotation, visitTryCatchBlock, visitTypeAnnotation, visitTypeInsn, visitVarInsn

Methods inherited from class java.lang.Object

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

Field Detail

CONSTRUCTOR

private static final java.lang.String CONSTRUCTOR

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

name

private final java.lang.String name

args

private final Type[] args

parameterNames

private final java.lang.String[] parameterNames

isStatic

private final boolean isStatic

hasLvtInfo

private boolean hasLvtInfo

lvtSlotIndex

private final int[] lvtSlotIndex

Constructor Detail

LocalVariableTableVisitor

public LocalVariableTableVisitor(java.lang.Class<?> clazz,
                                 java.util.Map<java.lang.reflect.Member,java.lang.String[]> map,
                                 java.lang.String name,
                                 java.lang.String desc,
                                 boolean isStatic)

Method Detail

visitLocalVariable

public void visitLocalVariable(java.lang.String name,
                               java.lang.String description,
                               java.lang.String signature,
                               Label start,
                               Label end,
                               int index)

Description copied from class: MethodVisitor

Visits a local variable declaration.

Overrides:

visitLocalVariable in class MethodVisitor

Parameters:

name - the name of a local variable.

description - the type descriptor of this local variable.

signature - the type signature of this local variable. May be null if the local variable type does not use generic types.

start - the first instruction corresponding to the scope of this local variable (inclusive).

end - the last instruction corresponding to the scope of this local variable (exclusive).

index - the local variable's index.

visitEnd

public void visitEnd()

Description copied from class: MethodVisitor

Visits the end of the method. This method, which is the last one to be called, is used to inform the visitor that all the annotations and attributes of the method have been visited.

Overrides:

visitEnd in class MethodVisitor

resolveMember

private java.lang.reflect.Member resolveMember()

computeLvtSlotIndices

private static int[] computeLvtSlotIndices(boolean isStatic,
                                           Type[] paramTypes)

isWideType

private static boolean isWideType(Type aType)