Package net.bytebuddy.asm

Class AsmVisitorWrapper.ForDeclaredMethods.Entry

java.lang.Object

net.bytebuddy.asm.AsmVisitorWrapper.ForDeclaredMethods.Entry

All Implemented Interfaces:

AsmVisitorWrapper.ForDeclaredMethods.MethodVisitorWrapper, ElementMatcher<MethodDescription>

Enclosing class:

AsmVisitorWrapper.ForDeclaredMethods

@Enhance
protected static class AsmVisitorWrapper.ForDeclaredMethods.Entry
extends Object
implements ElementMatcher<MethodDescription>, AsmVisitorWrapper.ForDeclaredMethods.MethodVisitorWrapper

An entry describing a method visitor wrapper paired with a matcher for fields to be wrapped.

Nested Class Summary

Nested classes/interfaces inherited from interface net.bytebuddy.matcher.ElementMatcher

ElementMatcher.Junction<S>

Field Summary

Fields

Modifier and Type	Field	Description
private final ElementMatcher<? super MethodDescription>	matcher	The matcher to identify methods to be wrapped.
private final List<? extends AsmVisitorWrapper.ForDeclaredMethods.MethodVisitorWrapper>	methodVisitorWrappers	The method visitor wrapper to be applied if the given matcher is matched.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Entry(ElementMatcher<? super MethodDescription> matcher, List<? extends AsmVisitorWrapper.ForDeclaredMethods.MethodVisitorWrapper> methodVisitorWrappers)	Creates a new entry.

Method Summary

Modifier and Type	Method	Description
boolean	matches(MethodDescription target)	Matches a target against this element matcher.
org.objectweb.asm.MethodVisitor	wrap(TypeDescription instrumentedType, MethodDescription instrumentedMethod, org.objectweb.asm.MethodVisitor methodVisitor, Implementation.Context implementationContext, TypePool typePool, int writerFlags, int readerFlags)	Wraps a method visitor.

Methods inherited from class java.lang.Object

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

Field Details

matcher

private final ElementMatcher<? super MethodDescription> matcher

The matcher to identify methods to be wrapped.

methodVisitorWrappers

private final List<? extends AsmVisitorWrapper.ForDeclaredMethods.MethodVisitorWrapper> methodVisitorWrappers

The method visitor wrapper to be applied if the given matcher is matched.

Constructor Details

Entry

protected Entry(ElementMatcher<? super MethodDescription> matcher,
 List<? extends AsmVisitorWrapper.ForDeclaredMethods.MethodVisitorWrapper> methodVisitorWrappers)

Creates a new entry.

Parameters:

matcher - The matcher to identify methods to be wrapped.

methodVisitorWrappers - The method visitor wrapper to be applied if the given matcher is matched.

Method Details

matches

public boolean matches(@MaybeNull
 MethodDescription target)

Matches a target against this element matcher.

Specified by:

matches in interface ElementMatcher<MethodDescription>

Parameters:

target - The instance to be matched or null.

Returns:

true if the given element is matched by this matcher or false otherwise.

wrap

public org.objectweb.asm.MethodVisitor wrap(TypeDescription instrumentedType,
 MethodDescription instrumentedMethod,
 org.objectweb.asm.MethodVisitor methodVisitor,
 Implementation.Context implementationContext,
 TypePool typePool,
 int writerFlags,
 int readerFlags)

Wraps a method visitor.

Specified by:

wrap in interface AsmVisitorWrapper.ForDeclaredMethods.MethodVisitorWrapper

Parameters:

instrumentedType - The instrumented type.

instrumentedMethod - The method that is currently being defined.

methodVisitor - The original field visitor that defines the given method.

implementationContext - The implementation context to use.

typePool - The type pool to use.

writerFlags - The ASM ClassWriter reader flags to consider.

readerFlags - The ASM ClassReader reader flags to consider.

Returns:

The wrapped method visitor.