Package org.drools.mvel.asm

Class ClassGenerator

java.lang.Object

org.drools.mvel.asm.ClassGenerator

public class ClassGenerator
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ClassGenerator.InternalClassWriter
static class	ClassGenerator.MethodBody

Constructor Summary

Constructors

Constructor	Description
ClassGenerator(String className, ClassLoader classLoader)
ClassGenerator(String className, ClassLoader classLoader, org.drools.core.addon.TypeResolver typeResolver)

Method Summary

Modifier and Type	Method	Description
ClassGenerator	addDefaultConstructor()
ClassGenerator	addDefaultConstructor(ClassGenerator.MethodBody body, Class<?>... args)
ClassGenerator	addField(int access, String name, Class<?> type)
ClassGenerator	addField(int access, String name, Class<?> type, String signature)
ClassGenerator	addMethod(int access, String name, String desc)
ClassGenerator	addMethod(int access, String name, String desc, String[] exceptions, ClassGenerator.MethodBody body)
ClassGenerator	addMethod(int access, String name, String desc, String signature, String[] exceptions, ClassGenerator.MethodBody body)
ClassGenerator	addMethod(int access, String name, String desc, String signature, ClassGenerator.MethodBody body)
ClassGenerator	addMethod(int access, String name, String desc, ClassGenerator.MethodBody body)
ClassGenerator	addStaticField(int access, String name, Class<?> type, Object value)
ClassGenerator	addStaticField(int access, String name, Class<?> type, String signature, Object value)
ClassGenerator	addStaticInitBlock(ClassGenerator.MethodBody body)
static org.mvel2.asm.ClassWriter	createClassWriter(ClassLoader classLoader, int access, String name, String signature, String superName, String[] interfaces)
void	dumpGeneratedClass()
byte[]	generateBytecode()
String	getClassDescriptor()
String	getClassName()
String	getSuperClassDescriptor()
String	methodDescr(Class<?> type, Class<?>... args)
<T> T	newInstance()
<T> T	newInstance(Class paramType, Object param)
<T> T	newInstance(Class paramType1, Object param1, Class paramType2, Object param2)
ClassGenerator	setAccess(int access)
ClassGenerator	setInterfaces(Class<?>... interfaces)
ClassGenerator	setSignature(String signature)
ClassGenerator	setSuperClass(Class superClass)
String	toInteralName(Class<?> clazz)
String	toInteralName(String className)
String	toTypeDescriptor(Class<?> clazz)
String	toTypeDescriptor(String className)

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassGenerator

public ClassGenerator(String className,
                      ClassLoader classLoader)

ClassGenerator

public ClassGenerator(String className,
                      ClassLoader classLoader,
                      org.drools.core.addon.TypeResolver typeResolver)

Method Detail

generateBytecode

public byte[] generateBytecode()

dumpGeneratedClass

public void dumpGeneratedClass()

newInstance

public <T> T newInstance()

newInstance

public <T> T newInstance(Class paramType,
                         Object param)

newInstance

public <T> T newInstance(Class paramType1,
                         Object param1,
                         Class paramType2,
                         Object param2)

getClassDescriptor

public String getClassDescriptor()

getSuperClassDescriptor

public String getSuperClassDescriptor()

setAccess

public ClassGenerator setAccess(int access)

setSignature

public ClassGenerator setSignature(String signature)

setSuperClass

public ClassGenerator setSuperClass(Class superClass)

setInterfaces

public ClassGenerator setInterfaces(Class<?>... interfaces)

methodDescr

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

toTypeDescriptor

public String toTypeDescriptor(Class<?> clazz)

toTypeDescriptor

public String toTypeDescriptor(String className)

toInteralName

public String toInteralName(Class<?> clazz)

toInteralName

public String toInteralName(String className)

getClassName

public String getClassName()

addField

public ClassGenerator addField(int access,
                               String name,
                               Class<?> type)

addField

public ClassGenerator addField(int access,
                               String name,
                               Class<?> type,
                               String signature)

addStaticField

public ClassGenerator addStaticField(int access,
                                     String name,
                                     Class<?> type,
                                     Object value)

addStaticField

public ClassGenerator addStaticField(int access,
                                     String name,
                                     Class<?> type,
                                     String signature,
                                     Object value)

addDefaultConstructor

public ClassGenerator addDefaultConstructor()

addDefaultConstructor

public ClassGenerator addDefaultConstructor(ClassGenerator.MethodBody body,
                                            Class<?>... args)

addMethod

public ClassGenerator addMethod(int access,
                                String name,
                                String desc)

addMethod

public ClassGenerator addMethod(int access,
                                String name,
                                String desc,
                                ClassGenerator.MethodBody body)

addMethod

public ClassGenerator addMethod(int access,
                                String name,
                                String desc,
                                String signature,
                                ClassGenerator.MethodBody body)

addMethod

public ClassGenerator addMethod(int access,
                                String name,
                                String desc,
                                String[] exceptions,
                                ClassGenerator.MethodBody body)

addMethod

public ClassGenerator addMethod(int access,
                                String name,
                                String desc,
                                String signature,
                                String[] exceptions,
                                ClassGenerator.MethodBody body)

addStaticInitBlock

public ClassGenerator addStaticInitBlock(ClassGenerator.MethodBody body)

createClassWriter

public static org.mvel2.asm.ClassWriter createClassWriter(ClassLoader classLoader,
                                                          int access,
                                                          String name,
                                                          String signature,
                                                          String superName,
                                                          String[] interfaces)