Package net.bytebuddy.asm
Class MemberSubstitution.Replacement.ForElementMatchers
java.lang.Object
net.bytebuddy.asm.MemberSubstitution.Replacement.ForElementMatchers
- All Implemented Interfaces:
MemberSubstitution.Replacement
- Enclosing interface:
MemberSubstitution.Replacement
@Enhance
public static class MemberSubstitution.Replacement.ForElementMatchers
extends Object
implements MemberSubstitution.Replacement
A replacement that substitutes a member based on a row of element matchers.
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Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionprotected static class
A factory for creating a replacement that chooses members based on a row of element matchers.Nested classes/interfaces inherited from interface net.bytebuddy.asm.MemberSubstitution.Replacement
MemberSubstitution.Replacement.Binding, MemberSubstitution.Replacement.ForDynamicInvocation, MemberSubstitution.Replacement.ForElementMatchers, MemberSubstitution.Replacement.ForFirstBinding, MemberSubstitution.Replacement.InvocationType, MemberSubstitution.Replacement.NoOp
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate final ElementMatcher
<? super FieldDescription> The field matcher to consider when discovering fields.private final boolean
true
if super method calls should be matched.private final boolean
true
if virtual method calls should be matched.private final boolean
true
if field reading access should be matched.private final boolean
true
if field writing access should be matched.private final ElementMatcher
<? super MethodDescription> The method matcher to consider when discovering methods.private final MemberSubstitution.Substitution
The substitution to trigger if a member is matched. -
Constructor Summary
ConstructorsModifierConstructorDescriptionprotected
ForElementMatchers
(ElementMatcher<? super FieldDescription> fieldMatcher, ElementMatcher<? super MethodDescription> methodMatcher, boolean matchFieldRead, boolean matchFieldWrite, boolean includeVirtualCalls, boolean includeSuperCalls, MemberSubstitution.Substitution substitution) Creates a new replacement that triggers a substitution based on a row of matchers. -
Method Summary
Modifier and TypeMethodDescriptionbind
(TypeDescription instrumentedType, MethodDescription instrumentedMethod, TypeDescription typeDescription, FieldDescription fieldDescription, boolean writeAccess) Binds this replacement for a field that was discovered.bind
(TypeDescription instrumentedType, MethodDescription instrumentedMethod, TypeDescription typeDescription, MethodDescription methodDescription, MemberSubstitution.Replacement.InvocationType invocationType) Binds this replacement for a field that was discovered.bind
(TypeDescription instrumentedType, MethodDescription instrumentedMethod, JavaConstant.MethodHandle methodHandle, JavaConstant.MethodType methodType, String name, List<JavaConstant> constants) Binds this replacement for a dynamic method invocation that was discovered.
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Field Details
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fieldMatcher
The field matcher to consider when discovering fields. -
methodMatcher
The method matcher to consider when discovering methods. -
matchFieldRead
private final boolean matchFieldReadtrue
if field reading access should be matched. -
matchFieldWrite
private final boolean matchFieldWritetrue
if field writing access should be matched. -
includeVirtualCalls
private final boolean includeVirtualCallstrue
if virtual method calls should be matched. -
includeSuperCalls
private final boolean includeSuperCallstrue
if super method calls should be matched. -
substitution
The substitution to trigger if a member is matched.
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Constructor Details
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ForElementMatchers
protected ForElementMatchers(ElementMatcher<? super FieldDescription> fieldMatcher, ElementMatcher<? super MethodDescription> methodMatcher, boolean matchFieldRead, boolean matchFieldWrite, boolean includeVirtualCalls, boolean includeSuperCalls, MemberSubstitution.Substitution substitution) Creates a new replacement that triggers a substitution based on a row of matchers.- Parameters:
fieldMatcher
- The field matcher to consider when discovering fields.methodMatcher
- The method matcher to consider when discovering methods.matchFieldRead
-true
if field reading access should be matched.matchFieldWrite
-true
if field writing access should be matched.includeVirtualCalls
-true
if virtual method calls should be matched.includeSuperCalls
-true
if super method calls should be matched.substitution
- The substitution to trigger if a member is matched.
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Method Details
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bind
public MemberSubstitution.Replacement.Binding bind(TypeDescription instrumentedType, MethodDescription instrumentedMethod, TypeDescription typeDescription, FieldDescription fieldDescription, boolean writeAccess) Binds this replacement for a field that was discovered.- Specified by:
bind
in interfaceMemberSubstitution.Replacement
- Parameters:
instrumentedType
- The instrumented type.instrumentedMethod
- The instrumented method.typeDescription
- The type on which the field was read.fieldDescription
- The field that was discovered.writeAccess
-true
if this field was written to.- Returns:
- A binding for the discovered field access.
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bind
public MemberSubstitution.Replacement.Binding bind(TypeDescription instrumentedType, MethodDescription instrumentedMethod, TypeDescription typeDescription, MethodDescription methodDescription, MemberSubstitution.Replacement.InvocationType invocationType) Binds this replacement for a field that was discovered.- Specified by:
bind
in interfaceMemberSubstitution.Replacement
- Parameters:
instrumentedType
- The instrumented type.FieldDescriptioninstrumentedMethod
- The instrumented method.typeDescription
- The type on which the method was invoked.methodDescription
- The method that was discovered.invocationType
- The invocation type for this method.- Returns:
- A binding for the discovered method invocation.
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bind
public MemberSubstitution.Replacement.Binding bind(TypeDescription instrumentedType, MethodDescription instrumentedMethod, JavaConstant.MethodHandle methodHandle, JavaConstant.MethodType methodType, String name, List<JavaConstant> constants) Binds this replacement for a dynamic method invocation that was discovered.- Specified by:
bind
in interfaceMemberSubstitution.Replacement
- Parameters:
instrumentedType
- The instrumented type.FieldDescriptioninstrumentedMethod
- The instrumented method.methodHandle
- The method handle of the bootstrap method.methodType
- The type of the method that is bound.name
- The name of the method that is bound.constants
- The constant arguments to the bootstrap method.- Returns:
- A binding for the discovered method invocation.
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