org.drools.core.rule.builder.dialect.asm

Class ClassGenerator.MethodBody

java.lang.Object

org.drools.core.rule.builder.dialect.asm.ClassGenerator.MethodBody

Direct Known Subclasses:

GeneratorHelper.DeclarationAccessorMethod, GeneratorHelper.EqualsMethod, GeneratorHelper.GetMethodBytecodeMethod

Enclosing class:

ClassGenerator

public abstract static class ClassGenerator.MethodBody
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected org.mvel2.asm.MethodVisitor	mv

Constructor Summary

Constructors

Constructor and Description
MethodBody()

Method Summary

Modifier and Type	Method and Description
protected abstract void	body(org.mvel2.asm.MethodVisitor mv)
protected void	cast(Class<?> clazz)
protected void	cast(Class<?> from, Class<?> to)
protected void	castFromPrimitive(Class<?> clazz)
protected void	castPrimitiveToPrimitive(Class<?> from, Class<?> to)
protected void	castToPrimitive(Class<?> clazz)
String	classDescriptor()
protected void	convertPrimitiveToObject(Class<?> primitiveClass)
protected void	createArray(Class<?> componentType, int size)
protected ClassGenerator	getClassGenerator()
protected int	getCodeForType(Class<?> typeClass, int opcode)
protected void	getFieldFromThis(String name, Class<?> type)
protected void	getStaticField(String name, Class<?> type)
protected void	instanceOf(Class<?> clazz)
String	internalName(Class<?> clazz)
String	internalName(String className)
protected void	invoke(int opCode, Class<?> clazz, String methodName, Class<?> returnedType, Class<?>... paramsType)
protected void	invoke(Method method)
protected void	invokeConstructor(Class<?> clazz)
protected void	invokeConstructor(Class<?> clazz, Object[] params, Class<?>... paramsType)
protected void	invokeInterface(Class<?> clazz, String methodName, Class<?> returnedType, Class<?>... paramsType)
protected void	invokeSpecial(Class<?> clazz, String methodName, Class<?> returnedType, Class<?>... paramsType)
protected void	invokeStatic(Class<?> clazz, String methodName, Class<?> returnedType, Class<?>... paramsType)
protected void	invokeThis(String methodName, Class<?> returnedType, Class<?>... paramsType)
protected void	invokeVirtual(Class<?> clazz, String methodName, Class<?> returnedType, Class<?>... paramsType)
protected void	load(int registry)
protected void	loadAsObject(int registry)
String	methodDescr(Class<?> type, Class<?>... args)
protected void	print(String msg)
protected void	printLastRegistry(Class<?> clazz)
protected void	println(String msg)
protected void	printRegistryValue(int reg)
protected void	printRegistryValue(int reg, Class<?> clazz)
protected void	printStack()
protected void	push(Object obj)
protected void	push(Object obj, Class<?> type)
protected void	putFieldInThis(String name, Class<?> type)
protected void	putFieldInThisFromRegistry(String name, Class<?> type, int regNr)
protected void	putStaticField(String name, Class<?> type)
protected void	readField(Field field)
protected <T> void	returnAsArray(Collection<T> collection, Class<T> clazz)
protected <T> void	returnAsArray(T[] array)
protected int	store(int registry, Class<?> typeClass)
protected int	store(int registry, String typeName)
protected int	store(int registry, org.mvel2.asm.Type t)
String	superClassDescriptor()
String	typeDescr(Class<?> clazz)
String	typeDescr(String className)
void	writeBody(ClassGenerator classGenerator, org.mvel2.asm.MethodVisitor mv)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

mv

protected org.mvel2.asm.MethodVisitor mv

Constructor Detail

MethodBody

public MethodBody()

Method Detail

body

protected abstract void body(org.mvel2.asm.MethodVisitor mv)

writeBody

public final void writeBody(ClassGenerator classGenerator,
                            org.mvel2.asm.MethodVisitor mv)

getClassGenerator

protected ClassGenerator getClassGenerator()

getCodeForType

protected final int getCodeForType(Class<?> typeClass,
                                   int opcode)

store

protected final int store(int registry,
                          Class<?> typeClass)

store

protected final int store(int registry,
                          String typeName)

store

protected final int store(int registry,
                          org.mvel2.asm.Type t)

load

protected final void load(int registry)

loadAsObject

protected final void loadAsObject(int registry)

convertPrimitiveToObject

protected void convertPrimitiveToObject(Class<?> primitiveClass)

print

protected final void print(String msg)

println

protected final void println(String msg)

printRegistryValue

protected final void printRegistryValue(int reg)

printRegistryValue

protected final void printRegistryValue(int reg,
                                        Class<?> clazz)

printLastRegistry

protected final void printLastRegistry(Class<?> clazz)

printStack

protected final void printStack()

returnAsArray

protected final <T> void returnAsArray(T[] array)

returnAsArray

protected final <T> void returnAsArray(Collection<T> collection,
                                       Class<T> clazz)

createArray

protected final void createArray(Class<?> componentType,
                                 int size)

push

protected final void push(Object obj)

push

protected final void push(Object obj,
                          Class<?> type)

cast

protected final void cast(Class<?> from,
                          Class<?> to)

cast

protected final void cast(Class<?> clazz)

instanceOf

protected final void instanceOf(Class<?> clazz)

castPrimitiveToPrimitive

protected final void castPrimitiveToPrimitive(Class<?> from,
                                              Class<?> to)

castFromPrimitive

protected final void castFromPrimitive(Class<?> clazz)

castToPrimitive

protected final void castToPrimitive(Class<?> clazz)

invoke

protected final void invoke(Method method)

invokeThis

protected final void invokeThis(String methodName,
                                Class<?> returnedType,
                                Class<?>... paramsType)

invokeStatic

protected final void invokeStatic(Class<?> clazz,
                                  String methodName,
                                  Class<?> returnedType,
                                  Class<?>... paramsType)

invokeVirtual

protected final void invokeVirtual(Class<?> clazz,
                                   String methodName,
                                   Class<?> returnedType,
                                   Class<?>... paramsType)

invokeInterface

protected final void invokeInterface(Class<?> clazz,
                                     String methodName,
                                     Class<?> returnedType,
                                     Class<?>... paramsType)

invokeConstructor

protected final void invokeConstructor(Class<?> clazz)

invokeConstructor

protected final void invokeConstructor(Class<?> clazz,
                                       Object[] params,
                                       Class<?>... paramsType)

invokeSpecial

protected final void invokeSpecial(Class<?> clazz,
                                   String methodName,
                                   Class<?> returnedType,
                                   Class<?>... paramsType)

invoke

protected final void invoke(int opCode,
                            Class<?> clazz,
                            String methodName,
                            Class<?> returnedType,
                            Class<?>... paramsType)

putStaticField

protected final void putStaticField(String name,
                                    Class<?> type)

getStaticField

protected final void getStaticField(String name,
                                    Class<?> type)

putFieldInThisFromRegistry

protected final void putFieldInThisFromRegistry(String name,
                                                Class<?> type,
                                                int regNr)

putFieldInThis

protected final void putFieldInThis(String name,
                                    Class<?> type)

getFieldFromThis

protected final void getFieldFromThis(String name,
                                      Class<?> type)

readField

protected final void readField(Field field)

classDescriptor

public String classDescriptor()

superClassDescriptor

public String superClassDescriptor()

methodDescr

public String methodDescr(Class<?> type,
                          Class<?>... args)

typeDescr

public String typeDescr(Class<?> clazz)

typeDescr

public String typeDescr(String className)

internalName

public String internalName(Class<?> clazz)

internalName

public String internalName(String className)