public class ClassAdapter extends Object implements ClassVisitor
ClassVisitor that delegates to another ClassVisitor. This class can be
used as a super class to quickly implement usefull class adapter classes, just by overriding the
necessary methods.| Modifier and Type | Field and Description |
|---|---|
protected ClassVisitor |
cv
The
ClassVisitor to which this adapter delegates calls. |
| Constructor and Description |
|---|
ClassAdapter(ClassVisitor cv)
Constructs a new
ClassAdapter object. |
| Modifier and Type | Method and Description |
|---|---|
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 source,
String debug)
Visits the source of the class.
|
protected ClassVisitor cv
ClassVisitor to which this adapter delegates calls.public ClassAdapter(ClassVisitor cv)
ClassAdapter object.cv - the class visitor to which this adapter must delegate calls.public void visit(int version,
int access,
String name,
String signature,
String superName,
String[] interfaces)
ClassVisitorvisit in interface ClassVisitorversion - 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 source, String debug)
ClassVisitorvisitSource in interface ClassVisitorsource - 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)
ClassVisitorvisitOuterClass in interface ClassVisitorowner - 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)
ClassVisitorvisitAnnotation in interface ClassVisitordesc - the class descriptor of the annotation class.visible - true if the annotation is visible at runtime.public void visitAttribute(Attribute attr)
ClassVisitorvisitAttribute in interface ClassVisitorattr - an attribute.public void visitInnerClass(String name, String outerName, String innerName, int access)
ClassVisitorvisitInnerClass in interface ClassVisitorname - 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)
ClassVisitorvisitField in interface ClassVisitoraccess - 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)
ClassVisitorMethodVisitor
instance (or null) each time it is called, i.e., it should not return a previously
returned visitor.visitMethod in interface ClassVisitoraccess - 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()
ClassVisitorvisitEnd in interface ClassVisitorCopyright © GigaSpaces.