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org.springframework.cglib.transform

public Class ClassVisitorTee

extends ClassVisitor
Class Inheritance
Imports
org.springframework.asm.AnnotationVisitor, .Attribute, .ClassVisitor, .FieldVisitor, .MethodVisitor, .TypePath, org.springframework.cglib.core.Constants

Field Summary

Modifier and TypeField and Description
private ClassVisitor
cv1

private ClassVisitor
cv2

Inherited from org.springframework.asm.ClassVisitor:
apicv

Constructor Summary

AccessConstructor and Description
public
ClassVisitorTee(ClassVisitor cv1, ClassVisitor cv2)

Method Summary

Modifier and TypeMethod and Description
public void
visit(int
the class version. The minor version is stored in the 16 most significant bits, and the major version in the 16 least significant bits.
version, int
the class's access flags (see Opcodes). This parameter also indicates if the class is deprecated Opcodes#ACC_DEPRECATED or a record Opcodes#ACC_RECORD.
access, String
the internal name of the class (see Type#getInternalName()).
name, String
the signature of this class. May be null if the class is not a generic one, and does not extend or implement generic classes or interfaces.
signature, String
the internal of name of the super class (see Type#getInternalName()). For interfaces, the super class is Object. May be null, but only for the Object class.
superName, String[]
the internal names of the class's interfaces (see Type#getInternalName()). May be null.
interfaces)

Overrides org.springframework.asm.ClassVisitor.visit.

Visits the header of the class.

public AnnotationVisitor
visitAnnotation(String
the class descriptor of the annotation class.
desc, boolean
true if the annotation is visible at runtime.
visible)

Overrides org.springframework.asm.ClassVisitor.visitAnnotation.

Visits an annotation of the class.

public void
visitAttribute(Attribute
an attribute.
attrs)

Overrides org.springframework.asm.ClassVisitor.visitAttribute.

Visits a non standard attribute of the class.

public void
visitEnd()

Overrides org.springframework.asm.ClassVisitor.visitEnd.

Visits the end of the class.

public FieldVisitor
visitField(int
the field's access flags (see Opcodes). This parameter also indicates if the field is synthetic and/or deprecated.
access, String
the field's name.
name, String
the field's descriptor (see Type).
desc, String
the field's signature. May be null if the field's type does not use generic types.
signature, Object
the field's initial value. This parameter, which may be null if the field does not have an initial value, must be an Integer, a Float, a Long, a Double or a String (for int, float, long or String fields respectively). This parameter is only used for static fields. Its value is ignored for non static fields, which must be initialized through bytecode instructions in constructors or methods.
value)

Overrides org.springframework.asm.ClassVisitor.visitField.

Visits a field of the class.

public void
visitInnerClass(String
the internal name of C (see Type#getInternalName()).
name, String
the internal name of the class or interface C is a member of (see Type#getInternalName()). Must be null if C is not the member of a class or interface (e.g. for local or anonymous classes).
outerName, String
the (simple) name of C. Must be null for anonymous inner classes.
innerName, int
the access flags of C originally declared in the source code from which this class was compiled.
access)

Overrides org.springframework.asm.ClassVisitor.visitInnerClass.

Visits information about an inner class.

public MethodVisitor
visitMethod(int
the method's access flags (see Opcodes). This parameter also indicates if the method is synthetic and/or deprecated.
access, String
the method's name.
name, String
the method's descriptor (see Type).
desc, String
the method's signature. May be null if the method parameters, return type and exceptions do not use generic types.
signature, String[]
the internal names of the method's exception classes (see Type#getInternalName()). May be null.
exceptions)

Overrides org.springframework.asm.ClassVisitor.visitMethod.

Visits a method of the class.

public void
visitOuterClass(String
internal name of the enclosing class of the class (see Type#getInternalName()).
owner, String
the name of the method that contains the class, or null if the class is not enclosed in a method or constructor of its enclosing class (e.g. if it is enclosed in an instance initializer, static initializer, instance variable initializer, or class variable initializer).
name, String
the descriptor of the method that contains the class, or null if the class is not enclosed in a method or constructor of its enclosing class (e.g. if it is enclosed in an instance initializer, static initializer, instance variable initializer, or class variable initializer).
desc)

Overrides org.springframework.asm.ClassVisitor.visitOuterClass.

Visits the enclosing class of the class.

public void
visitSource(String
the name of the source file from which the class was compiled. May be null.
source, String
additional debug information to compute the correspondence between source and compiled elements of the class. May be null.
debug)

Overrides org.springframework.asm.ClassVisitor.visitSource.

Visits the source of the class.

public AnnotationVisitor
visitTypeAnnotation(int
a reference to the annotated type. The sort of this type reference must be TypeReference#CLASS_TYPE_PARAMETER, TypeReference#CLASS_TYPE_PARAMETER_BOUND or TypeReference#CLASS_EXTENDS. See TypeReference.
typeRef, TypePath
the path to the annotated type argument, wildcard bound, array element type, or static inner type within 'typeRef'. May be null if the annotation targets 'typeRef' as a whole.
typePath, String
the class descriptor of the annotation class.
desc, boolean
true if the annotation is visible at runtime.
visible)

Overrides org.springframework.asm.ClassVisitor.visitTypeAnnotation.

Visits an annotation on a type in the class signature.

Inherited from org.springframework.asm.ClassVisitor:
getDelegatevisitModulevisitNestHostvisitNestMembervisitPermittedSubclassvisitRecordComponent

Field Detail

cv1back to summary
private ClassVisitor cv1
cv2back to summary
private ClassVisitor cv2

Constructor Detail

ClassVisitorTeeback to summary
public ClassVisitorTee(ClassVisitor cv1, ClassVisitor cv2)

Method Detail

visitback to summary
public void visit(int version, int access, String name, String signature, String superName, String[] interfaces)

Overrides org.springframework.asm.ClassVisitor.visit.

Doc from org.springframework.asm.ClassVisitor.visit.

Visits the header of the class.

Parameters
version:int

the class version. The minor version is stored in the 16 most significant bits, and the major version in the 16 least significant bits.

access:int

the class's access flags (see Opcodes). This parameter also indicates if the class is deprecated Opcodes#ACC_DEPRECATED or a record Opcodes#ACC_RECORD.

name:String

the internal name of the class (see Type#getInternalName()).

signature:String

the signature of this class. May be null if the class is not a generic one, and does not extend or implement generic classes or interfaces.

superName:String

the internal of name of the super class (see Type#getInternalName()). For interfaces, the super class is Object. May be null, but only for the Object class.

interfaces:String[]

the internal names of the class's interfaces (see Type#getInternalName()). May be null.

Annotations
@Override
visitAnnotationback to summary
public AnnotationVisitor visitAnnotation(String desc, boolean visible)

Overrides org.springframework.asm.ClassVisitor.visitAnnotation.

Doc from org.springframework.asm.ClassVisitor.visitAnnotation.

Visits an annotation of the class.

Parameters
desc:String

the class descriptor of the annotation class.

visible:boolean

true if the annotation is visible at runtime.

Returns:AnnotationVisitor

a visitor to visit the annotation values, or null if this visitor is not interested in visiting this annotation.

Annotations
@Override
visitAttributeback to summary
public void visitAttribute(Attribute attrs)

Overrides org.springframework.asm.ClassVisitor.visitAttribute.

Doc from org.springframework.asm.ClassVisitor.visitAttribute.

Visits a non standard attribute of the class.

Parameters
attrs:Attribute

an attribute.

Annotations
@Override
visitEndback to summary
public void visitEnd()

Overrides org.springframework.asm.ClassVisitor.visitEnd.

Doc from org.springframework.asm.ClassVisitor.visitEnd.

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

Annotations
@Override
visitFieldback to summary
public FieldVisitor visitField(int access, String name, String desc, String signature, Object value)

Overrides org.springframework.asm.ClassVisitor.visitField.

Doc from org.springframework.asm.ClassVisitor.visitField.

Visits a field of the class.

Parameters
access:int

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

name:String

the field's name.

desc:String

the field's descriptor (see Type).

signature:String

the field's signature. May be null if the field's type does not use generic types.

value:Object

the field's initial value. This parameter, which may be null if the field does not have an initial value, must be an Integer, a Float, a Long, a Double or a String (for int, float, long or String fields respectively). This parameter is only used for static fields. Its value is ignored for non static fields, which must be initialized through bytecode instructions in constructors or methods.

Returns:FieldVisitor

a visitor to visit field annotations and attributes, or null if this class visitor is not interested in visiting these annotations and attributes.

Annotations
@Override
visitInnerClassback to summary
public void visitInnerClass(String name, String outerName, String innerName, int access)

Overrides org.springframework.asm.ClassVisitor.visitInnerClass.

Doc from org.springframework.asm.ClassVisitor.visitInnerClass.

Visits information about an inner class. This inner class is not necessarily a member of the class being visited. More precisely, every class or interface C which is referenced by this class and which is not a package member must be visited with this method. This class must reference its nested class or interface members, and its enclosing class, if any. See the JVMS 4.7.6 section for more details.

Parameters
name:String

the internal name of C (see Type#getInternalName()).

outerName:String

the internal name of the class or interface C is a member of (see Type#getInternalName()). Must be null if C is not the member of a class or interface (e.g. for local or anonymous classes).

innerName:String

the (simple) name of C. Must be null for anonymous inner classes.

access:int

the access flags of C originally declared in the source code from which this class was compiled.

Annotations
@Override
visitMethodback to summary
public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions)

Overrides org.springframework.asm.ClassVisitor.visitMethod.

Doc from org.springframework.asm.ClassVisitor.visitMethod.

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.

Parameters
access:int

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

name:String

the method's name.

desc:String

the method's descriptor (see Type).

signature:String

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

exceptions:String[]

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

Returns:MethodVisitor

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.

Annotations
@Override
visitOuterClassback to summary
public void visitOuterClass(String owner, String name, String desc)

Overrides org.springframework.asm.ClassVisitor.visitOuterClass.

Doc from org.springframework.asm.ClassVisitor.visitOuterClass.

Visits the enclosing class of the class. This method must be called only if this class is a local or anonymous class. See the JVMS 4.7.7 section for more details.

Parameters
owner:String

internal name of the enclosing class of the class (see Type#getInternalName()).

name:String

the name of the method that contains the class, or null if the class is not enclosed in a method or constructor of its enclosing class (e.g. if it is enclosed in an instance initializer, static initializer, instance variable initializer, or class variable initializer).

desc:String

the descriptor of the method that contains the class, or null if the class is not enclosed in a method or constructor of its enclosing class (e.g. if it is enclosed in an instance initializer, static initializer, instance variable initializer, or class variable initializer).

Annotations
@Override
visitSourceback to summary
public void visitSource(String source, String debug)

Overrides org.springframework.asm.ClassVisitor.visitSource.

Doc from org.springframework.asm.ClassVisitor.visitSource.

Visits the source of the class.

Parameters
source:String

the name of the source file from which the class was compiled. May be null.

debug:String

additional debug information to compute the correspondence between source and compiled elements of the class. May be null.

Annotations
@Override
visitTypeAnnotationback to summary
public AnnotationVisitor visitTypeAnnotation(int typeRef, TypePath typePath, String desc, boolean visible)

Overrides org.springframework.asm.ClassVisitor.visitTypeAnnotation.

Doc from org.springframework.asm.ClassVisitor.visitTypeAnnotation.

Visits an annotation on a type in the class signature.

Parameters
typeRef:int

a reference to the annotated type. The sort of this type reference must be TypeReference#CLASS_TYPE_PARAMETER, TypeReference#CLASS_TYPE_PARAMETER_BOUND or TypeReference#CLASS_EXTENDS. See TypeReference.

typePath:TypePath

the path to the annotated type argument, wildcard bound, array element type, or static inner type within 'typeRef'. May be null if the annotation targets 'typeRef' as a whole.

desc:String

the class descriptor of the annotation class.

visible:boolean

true if the annotation is visible at runtime.

Returns:AnnotationVisitor

a visitor to visit the annotation values, or null if this visitor is not interested in visiting this annotation.

Annotations
@Override