Uses of Class
org.datanucleus.enhancer.asm.MethodVisitor

Packages that use MethodVisitor

Package	Description
org.datanucleus.enhancer	DataNucleus ByteCode enhancer framework.
org.datanucleus.enhancer.asm	ASM : a small and fast bytecode manipulation framework.
org.datanucleus.enhancer.methods	Method enhancements for supporting the org.datanucleus.enhancement.Persistable bytecode enhancement contract.

Uses of MethodVisitor in org.datanucleus.enhancer

Subclasses of MethodVisitor in org.datanucleus.enhancer

Modifier and Type	Class	Description
class	EnhancerCloneAdapter	Adapter for clone() method in persistence-enabled classes.
class	EnhancerMethodAdapter	Adapter for methods in persistence-enabled classes allowing enhancement of direct access to user fields.
class	EnhancerPropertyGetterAdapter	Adapter for property getter methods in persistence-enabled classes.
class	EnhancerPropertySetterAdapter	Adapter for property setter methods in persistence-enabled classes.

Fields in org.datanucleus.enhancer declared as MethodVisitor

Modifier and Type	Field	Description
protected MethodVisitor	ClassMethod.visitor	Visitor for use in updating the method of the class (set in initialise).
protected MethodVisitor	EnhancerCloneAdapter.visitor	Visitor for the dnGetXXX method.
protected MethodVisitor	EnhancerPropertyGetterAdapter.visitor	Visitor for the dnGetXXX method.
protected MethodVisitor	EnhancerPropertySetterAdapter.visitor	Visitor for the dnSetXXX method.

Methods in org.datanucleus.enhancer that return MethodVisitor

Modifier and Type	Method	Description
MethodVisitor	ClassEnhancerImpl.MyClassVisitor.visitMethod(int access, String name, String desc, String signature, String[] excpts)
MethodVisitor	EnhancerClassAdapter.visitMethod(int access, String name, String desc, String signature, String[] exceptions)	Method called when a method of the class is visited.
MethodVisitor	EnhancerClassChecker.visitMethod(int access, String name, String desc, String signature, String[] exceptions)	Visit a method of the class

Methods in org.datanucleus.enhancer with parameters of type MethodVisitor

Modifier and Type	Method	Description
static void	EnhanceUtils.addBIPUSHToMethod(MethodVisitor visitor, int i)	Convenience method to add a BIPUSH-type int to the visitor.
static void	EnhanceUtils.addLoadForType(MethodVisitor visitor, Class type, int number)	Convenience method to add a load statement based on the type to be loaded.
static void	EnhanceUtils.addReturnForType(MethodVisitor visitor, Class type)	Convenience method to add a return statement based on the type to be returned.
static void	EnhancerCloneAdapter.generateCloneMethod(MethodVisitor mv, ClassEnhancer enhancer, EnhancementNamer namer)	Convenience method to use the MethodVisitor to generate the code for the method clone().
static void	EnhancerPropertyGetterAdapter.generateGetXXXMethod(MethodVisitor mv, AbstractMemberMetaData mmd, String asmClassName, String asmClassDesc, boolean detachListener, EnhancementNamer namer)	Convenience method to use the MethodVisitor to generate the code for the method getXXX() for the property with the specified MetaData.
static void	EnhancerPropertySetterAdapter.generateSetXXXMethod(MethodVisitor mv, AbstractMemberMetaData mmd, String asmClassName, String asmClassDesc, EnhancementNamer namer)	Convenience method to use the MethodVisitor to generate the code for the method setXXX() for the property with the specified MetaData.

Constructors in org.datanucleus.enhancer with parameters of type MethodVisitor

Modifier	Constructor	Description
	EnhancerCloneAdapter(MethodVisitor mv, ClassEnhancer enhancer, ClassVisitor cv)	Constructor for the clone adapter.
	EnhancerMethodAdapter(MethodVisitor mv, ClassEnhancer enhancer, String methodName, String methodDesc)	Constructor for the method adapter.
	EnhancerPropertyGetterAdapter(MethodVisitor mv, ClassEnhancer enhancer, String methodName, String methodDesc, AbstractMemberMetaData mmd, ClassVisitor cv)	Constructor for the method adapter.
	EnhancerPropertySetterAdapter(MethodVisitor mv, ClassEnhancer enhancer, String methodName, String methodDesc, AbstractMemberMetaData mmd, ClassVisitor cv)	Constructor for the method adapter.

Uses of MethodVisitor in org.datanucleus.enhancer.asm

Subclasses of MethodVisitor in org.datanucleus.enhancer.asm

Modifier and Type	Class	Description
(package private) final class	MethodWriter	A MethodVisitor that generates a corresponding 'method_info' structure, as defined in the Java Virtual Machine Specification (JVMS).

Fields in org.datanucleus.enhancer.asm declared as MethodVisitor

Modifier and Type	Field	Description
protected MethodVisitor	MethodVisitor.mv	The method visitor to which this visitor must delegate method calls.

Methods in org.datanucleus.enhancer.asm that return MethodVisitor

Modifier and Type	Method	Description
MethodVisitor	MethodVisitor.getDelegate()	The method visitor to which this visitor must delegate method calls.
MethodVisitor	ClassVisitor.visitMethod(int access, String name, String descriptor, String signature, String[] exceptions)	Visits a method of the class.
final MethodVisitor	ClassWriter.visitMethod(int access, String name, String descriptor, String signature, String[] exceptions)

Methods in org.datanucleus.enhancer.asm with parameters of type MethodVisitor

Modifier and Type	Method	Description
(package private) final void	Label.accept(MethodVisitor methodVisitor, boolean visitLineNumbers)	Makes the given visitor visit this label and its source line numbers, if applicable.
private void	ClassReader.readCode(MethodVisitor methodVisitor, Context context, int codeOffset)	Reads a JVMS 'Code' attribute and makes the given visitor visit it.
private void	ClassReader.readParameterAnnotations(MethodVisitor methodVisitor, Context context, int runtimeParameterAnnotationsOffset, boolean visible)	Reads a Runtime[In]VisibleParameterAnnotations attribute and makes the given visitor visit it.
private int[]	ClassReader.readTypeAnnotations(MethodVisitor methodVisitor, Context context, int runtimeTypeAnnotationsOffset, boolean visible)	Parses a Runtime[In]VisibleTypeAnnotations attribute to find the offset of each type_annotation entry it contains, to find the corresponding labels, and to visit the try catch block annotations.

Constructors in org.datanucleus.enhancer.asm with parameters of type MethodVisitor

Modifier	Constructor	Description
protected	MethodVisitor(int api, MethodVisitor methodVisitor)	Constructs a new MethodVisitor.

Uses of MethodVisitor in org.datanucleus.enhancer.methods

Methods in org.datanucleus.enhancer.methods with parameters of type MethodVisitor

Modifier and Type	Method	Description
void	InitClass.addInitialiseInstructions(MethodVisitor mv)	Convenience method to add the initialise instructions to the supplied MethodVisitor.