public class ClassNode extends ClassVisitor
Modifier and Type | Field and Description |
---|---|
int |
access
The class's access flags (see
Opcodes ). |
List<Attribute> |
attrs
The non standard attributes of this class.
|
List<FieldNode> |
fields
The fields of this class.
|
List<InnerClassNode> |
innerClasses
Informations about the inner classes of this class.
|
List<String> |
interfaces
The internal names of the class's interfaces (see
getInternalName ). |
List<AnnotationNode> |
invisibleAnnotations
The runtime invisible annotations of this class.
|
List<MethodNode> |
methods
The methods of this class.
|
String |
name
The internal name of the class (see
getInternalName ). |
String |
outerClass
The internal name of the enclosing class of the class.
|
String |
outerMethod
The name of the method that contains the class, or null if the
class is not enclosed in a method.
|
String |
outerMethodDesc
The descriptor of the method that contains the class, or null if
the class is not enclosed in a method.
|
String |
signature
The signature of the class.
|
String |
sourceDebug
Debug information to compute the correspondence between source and
compiled elements of the class.
|
String |
sourceFile
The name of the source file from which this class was compiled.
|
String |
superName
The internal of name of the super class (see
getInternalName ). |
int |
version
The class version.
|
List<AnnotationNode> |
visibleAnnotations
The runtime visible annotations of this class.
|
api, cv
Constructor and Description |
---|
ClassNode()
Constructs a new
ClassNode . |
ClassNode(int api)
Constructs a new
ClassNode . |
Modifier and Type | Method and Description |
---|---|
void |
accept(ClassVisitor cv)
Makes the given class visitor visit this class.
|
void |
check(int api)
Checks that this class node is compatible with the given ASM API version.
|
void |
visit(int version,
int access,
String name,
String signature,
String superName,
String[] interfaces)
Visits the header of the class.
|
AnnotationVisitor |
visitAnnotation(String desc,
boolean visible)
Visits an annotation of the class.
|
void |
visitAttribute(Attribute attr)
Visits a non standard attribute of the class.
|
void |
visitEnd()
Visits the end of the class.
|
FieldVisitor |
visitField(int access,
String name,
String desc,
String signature,
Object value)
Visits a field of the class.
|
void |
visitInnerClass(String name,
String outerName,
String innerName,
int access)
Visits information about an inner class.
|
MethodVisitor |
visitMethod(int access,
String name,
String desc,
String signature,
String[] exceptions)
Visits a method of the class.
|
void |
visitOuterClass(String owner,
String name,
String desc)
Visits the enclosing class of the class.
|
void |
visitSource(String file,
String debug)
Visits the source of the class.
|
public int version
public int access
Opcodes
). This
field also indicates if the class is deprecated.public String name
getInternalName
).public String signature
public String superName
getInternalName
). For
interfaces, the super class is Object
. May be null, but
only for the Object
class.public List<String> interfaces
getInternalName
). This
list is a list of String
objects.public String sourceFile
public String sourceDebug
public String outerClass
public String outerMethod
public String outerMethodDesc
public List<AnnotationNode> visibleAnnotations
AnnotationNode
objects. May be null.public List<AnnotationNode> invisibleAnnotations
AnnotationNode
objects. May be null.public List<Attribute> attrs
Attribute
objects. May be null.public List<InnerClassNode> innerClasses
InnerClassNode
objects.public List<FieldNode> fields
FieldNode
objects.public List<MethodNode> methods
MethodNode
objects.public ClassNode()
ClassNode
. Subclasses must not use this
constructor. Instead, they must use the ClassNode(int)
version.public ClassNode(int api)
ClassNode
.api
- the ASM API version implemented by this visitor. Must be one
of Opcodes.ASM4
.public void visit(int version, int access, String name, String signature, String superName, String[] interfaces)
ClassVisitor
visit
in class ClassVisitor
version
- the class version.access
- the class's access flags (see Opcodes
). This parameter
also indicates if the class is deprecated.name
- the internal name of the class (see
getInternalName
).signature
- 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
- the internal of name of the super class (see
getInternalName
). For
interfaces, the super class is Object
. May be
null, but only for the Object
class.interfaces
- the internal names of the class's interfaces (see
getInternalName
). May be
null.public void visitSource(String file, String debug)
ClassVisitor
visitSource
in class ClassVisitor
file
- the name of the source file from which the class was compiled.
May be null.debug
- additional debug information to compute the correspondance
between source and compiled elements of the class. May be
null.public void visitOuterClass(String owner, String name, String desc)
ClassVisitor
visitOuterClass
in class ClassVisitor
owner
- internal name of the enclosing class of the class.name
- the name of the method that contains the class, or
null if the class is not enclosed in a method of its
enclosing class.desc
- the descriptor of the method that contains the class, or
null if the class is not enclosed in a method of its
enclosing class.public AnnotationVisitor visitAnnotation(String desc, boolean visible)
ClassVisitor
visitAnnotation
in class ClassVisitor
desc
- the class descriptor of the annotation class.visible
- true if the annotation is visible at runtime.public void visitAttribute(Attribute attr)
ClassVisitor
visitAttribute
in class ClassVisitor
attr
- an attribute.public void visitInnerClass(String name, String outerName, String innerName, int access)
ClassVisitor
visitInnerClass
in class ClassVisitor
name
- the internal name of an inner class (see
getInternalName
).outerName
- the internal name of the class to which the inner class
belongs (see getInternalName
).
May be null for not member classes.innerName
- the (simple) name of the inner class inside its enclosing
class. May be null for anonymous inner classes.access
- the access flags of the inner class as originally declared in
the enclosing class.public FieldVisitor visitField(int access, String name, String desc, String signature, Object value)
ClassVisitor
visitField
in class ClassVisitor
access
- the field's access flags (see Opcodes
). This parameter
also indicates if the field is synthetic and/or deprecated.name
- the field's name.desc
- the field's descriptor (see Type
).signature
- the field's signature. May be null if the field's
type does not use generic types.value
- 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.public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions)
ClassVisitor
MethodVisitor
instance (or null) each time it is called,
i.e., it should not return a previously returned visitor.visitMethod
in class ClassVisitor
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.public void visitEnd()
ClassVisitor
visitEnd
in class ClassVisitor
public void check(int api)
api
- an ASM API version. Must be one of Opcodes.ASM4
.public void accept(ClassVisitor cv)
cv
- a class visitor.Copyright © 2018. All rights reserved.