Class ScriptBytecodeAdapter

java.lang.Object

org.codehaus.groovy.runtime.ScriptBytecodeAdapter

public class ScriptBytecodeAdapter
extends Object

A static helper class to interface bytecode and runtime

Version:

$Revision$

Author:

Jochen Theodorou

Field Summary

Fields

Modifier and Type	Field	Description
static final Object[]	EMPTY_ARGS

Constructor Summary

Constructors

Constructor	Description
ScriptBytecodeAdapter()

Method Summary

Modifier and Type	Method	Description
static void	assertFailed(Object expression, Object message)
static Object	asType(Object object, Class type)	Provides a hook for type coercion of the given object to the required type
static Object	bitwiseNegate(Object value)
static Object	castToType(Object object, Class type)	Provides a hook for type casting of the given object to the required type
static boolean	compareEqual(Object left, Object right)
static boolean	compareGreaterThan(Object left, Object right)
static boolean	compareGreaterThanEqual(Object left, Object right)
static boolean	compareIdentical(Object left, Object right)
static boolean	compareLessThan(Object left, Object right)
static boolean	compareLessThanEqual(Object left, Object right)
static boolean	compareNotEqual(Object left, Object right)
static boolean	compareNotIdentical(Object left, Object right)
static Integer	compareTo(Object left, Object right)
static Wrapper	createGroovyObjectWrapper(GroovyObject val, Class clazz)
static List	createList(Object[] values)
static Map	createMap(Object[] values)
static Wrapper	createPojoWrapper(Object val, Class clazz)
static List	createRange(Object from, Object to, boolean inclusive)
static Tuple	createTuple(Object[] array)
static Object[]	despreadList(Object[] args, Object[] spreads, int[] positions)
static Matcher	findRegex(Object left, Object right)
static Object	getField(Class senderClass, Object receiver, String messageName)
static Object	getFieldOnSuper(Class senderClass, Object receiver, String messageName)
static Object	getFieldOnSuperSafe(Class senderClass, Object receiver, String messageName)
static Object	getFieldOnSuperSpreadSafe(Class senderClass, Object receiver, String messageName)
static Object	getFieldSafe(Class senderClass, Object receiver, String messageName)
static Object	getFieldSpreadSafe(Class senderClass, Object receiver, String messageName)
static Object	getGroovyObjectField(Class senderClass, GroovyObject receiver, String messageName)
static Object	getGroovyObjectFieldSafe(Class senderClass, GroovyObject receiver, String messageName)
static Object	getGroovyObjectFieldSpreadSafe(Class senderClass, GroovyObject receiver, String messageName)
static Object	getGroovyObjectProperty(Class senderClass, GroovyObject receiver, String messageName)
static Object	getGroovyObjectPropertySafe(Class senderClass, GroovyObject receiver, String messageName)
static Object	getGroovyObjectPropertySpreadSafe(Class senderClass, GroovyObject receiver, String messageName)
static Closure	getMethodPointer(Object object, String methodName)	Returns the method pointer for the given object name
static Object	getProperty(Class senderClass, Object receiver, String messageName)
static Object	getPropertyOnSuper(Class senderClass, GroovyObject receiver, String messageName)
static Object	getPropertyOnSuperSafe(Class senderClass, GroovyObject receiver, String messageName)
static Object	getPropertyOnSuperSpreadSafe(Class senderClass, GroovyObject receiver, String messageName)
static Object	getPropertySafe(Class senderClass, Object receiver, String messageName)
static Object	getPropertySpreadSafe(Class senderClass, Object receiver, String messageName)
static MetaClass	initMetaClass(Object object)
static Object	invokeClosure(Object closure, Object[] arguments)
static Object	invokeMethod0(Class senderClass, Object receiver, String messageName)
static Object	invokeMethod0Safe(Class senderClass, Object receiver, String messageName)
static Object	invokeMethod0SpreadSafe(Class senderClass, Object receiver, String messageName)
static Object	invokeMethodN(Class senderClass, Object receiver, String messageName, Object[] messageArguments)
static Object	invokeMethodNSafe(Class senderClass, Object receiver, String messageName, Object[] messageArguments)
static Object	invokeMethodNSpreadSafe(Class senderClass, Object receiver, String messageName, Object[] messageArguments)
static Object	invokeMethodOnCurrent0(Class senderClass, GroovyObject receiver, String messageName)
static Object	invokeMethodOnCurrent0Safe(Class senderClass, GroovyObject receiver, String messageName, Object[] messageArguments)
static Object	invokeMethodOnCurrent0SpreadSafe(Class senderClass, GroovyObject receiver, String messageName, Object[] messageArguments)
static Object	invokeMethodOnCurrentN(Class senderClass, GroovyObject receiver, String messageName, Object[] messageArguments)
static Object	invokeMethodOnCurrentNSafe(Class senderClass, GroovyObject receiver, String messageName, Object[] messageArguments)
static Object	invokeMethodOnCurrentNSpreadSafe(Class senderClass, GroovyObject receiver, String messageName, Object[] messageArguments)
static Object	invokeMethodOnSuper0(Class senderClass, GroovyObject receiver, String messageName)
static Object	invokeMethodOnSuper0Safe(Class senderClass, GroovyObject receiver, String messageName, Object[] messageArguments)
static Object	invokeMethodOnSuper0SpreadSafe(Class senderClass, GroovyObject receiver, String messageName, Object[] messageArguments)
static Object	invokeMethodOnSuperN(Class senderClass, GroovyObject receiver, String messageName, Object[] messageArguments)
static Object	invokeMethodOnSuperNSafe(Class senderClass, GroovyObject receiver, String messageName, Object[] messageArguments)
static Object	invokeMethodOnSuperNSpreadSafe(Class senderClass, GroovyObject receiver, String messageName, Object[] messageArguments)
static Object	invokeNew0(Class senderClass, Class receiver)
static Object	invokeNewN(Class senderClass, Class receiver, Object arguments)
static Object	invokeStaticMethod0(Class senderClass, Class receiver, String messageName)
static Object	invokeStaticMethodN(Class senderClass, Class receiver, String messageName, Object[] messageArguments)
static boolean	isCase(Object switchValue, Object caseExpression)
static boolean	matchRegex(Object left, Object right)
static Pattern	regexPattern(Object regex)
static int	selectConstructorAndTransformArguments(Object[] arguments, int numberOfConstructors, Class which)
static void	setField(Object messageArgument, Class senderClass, Object receiver, String messageName)
static void	setFieldOnSuper(Object messageArgument, Class senderClass, Object receiver, String messageName)
static void	setFieldOnSuperSafe(Object messageArgument, Class senderClass, Object receiver, String messageName)
static void	setFieldOnSuperSpreadSafe(Object messageArgument, Class senderClass, Object receiver, String messageName)
static void	setFieldSafe(Object messageArgument, Class senderClass, Object receiver, String messageName)
static void	setFieldSpreadSafe(Object messageArgument, Class senderClass, Object receiver, String messageName)
static void	setGroovyObjectField(Object messageArgument, Class senderClass, GroovyObject receiver, String messageName)
static void	setGroovyObjectFieldSafe(Object messageArgument, Class senderClass, GroovyObject receiver, String messageName)
static void	setGroovyObjectFieldSpreadSafe(Object messageArgument, Class senderClass, GroovyObject receiver, String messageName)
static void	setGroovyObjectProperty(Object messageArgument, Class senderClass, GroovyObject receiver, String messageName)
static void	setGroovyObjectPropertySafe(Object messageArgument, Class senderClass, GroovyObject receiver, String messageName)
static void	setGroovyObjectPropertySpreadSafe(Object messageArgument, Class senderClass, GroovyObject receiver, String messageName)
static void	setProperty(Object messageArgument, Class senderClass, Object receiver, String messageName)
static void	setPropertyOnSuper(Object messageArgument, Class senderClass, GroovyObject receiver, String messageName)
static void	setPropertyOnSuperSafe(Object messageArgument, Class senderClass, GroovyObject receiver, String messageName)
static void	setPropertyOnSuperSpreadSafe(Object messageArgument, Class senderClass, GroovyObject receiver, String messageName)
static void	setPropertySafe(Object messageArgument, Class senderClass, Object receiver, String messageName)
static void	setPropertySpreadSafe(Object messageArgument, Class senderClass, Object receiver, String messageName)
static Object	spreadMap(Object value)
static Object	unaryMinus(Object value)
static Object	unaryPlus(Object value)
static Throwable	unwrap(GroovyRuntimeException gre)

Methods inherited from class Object

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

Field Details

EMPTY_ARGS

public static final Object[] EMPTY_ARGS

Constructor Details

ScriptBytecodeAdapter

public ScriptBytecodeAdapter()

Method Details

unwrap

public static Throwable unwrap(GroovyRuntimeException gre)

invokeMethodOnCurrentN

public static Object invokeMethodOnCurrentN(Class senderClass,
 GroovyObject receiver,
 String messageName,
 Object[] messageArguments)
                                     throws Throwable

Throws:

Throwable

invokeMethodOnCurrentNSafe

public static Object invokeMethodOnCurrentNSafe(Class senderClass,
 GroovyObject receiver,
 String messageName,
 Object[] messageArguments)
                                         throws Throwable

Throws:

Throwable

invokeMethodOnCurrentNSpreadSafe

public static Object invokeMethodOnCurrentNSpreadSafe(Class senderClass,
 GroovyObject receiver,
 String messageName,
 Object[] messageArguments)
                                               throws Throwable

Throws:

Throwable

invokeMethodOnCurrent0

public static Object invokeMethodOnCurrent0(Class senderClass,
 GroovyObject receiver,
 String messageName)
                                     throws Throwable

Throws:

Throwable

invokeMethodOnCurrent0Safe

public static Object invokeMethodOnCurrent0Safe(Class senderClass,
 GroovyObject receiver,
 String messageName,
 Object[] messageArguments)
                                         throws Throwable

Throws:

Throwable

invokeMethodOnCurrent0SpreadSafe

public static Object invokeMethodOnCurrent0SpreadSafe(Class senderClass,
 GroovyObject receiver,
 String messageName,
 Object[] messageArguments)
                                               throws Throwable

Throws:

Throwable

invokeMethodOnSuperN

public static Object invokeMethodOnSuperN(Class senderClass,
 GroovyObject receiver,
 String messageName,
 Object[] messageArguments)
                                   throws Throwable

Throws:

Throwable

invokeMethodOnSuperNSafe

public static Object invokeMethodOnSuperNSafe(Class senderClass,
 GroovyObject receiver,
 String messageName,
 Object[] messageArguments)
                                       throws Throwable

Throws:

Throwable

invokeMethodOnSuperNSpreadSafe

public static Object invokeMethodOnSuperNSpreadSafe(Class senderClass,
 GroovyObject receiver,
 String messageName,
 Object[] messageArguments)
                                             throws Throwable

Throws:

Throwable

invokeMethodOnSuper0

public static Object invokeMethodOnSuper0(Class senderClass,
 GroovyObject receiver,
 String messageName)
                                   throws Throwable

Throws:

Throwable

invokeMethodOnSuper0Safe

public static Object invokeMethodOnSuper0Safe(Class senderClass,
 GroovyObject receiver,
 String messageName,
 Object[] messageArguments)
                                       throws Throwable

Throws:

Throwable

invokeMethodOnSuper0SpreadSafe

public static Object invokeMethodOnSuper0SpreadSafe(Class senderClass,
 GroovyObject receiver,
 String messageName,
 Object[] messageArguments)
                                             throws Throwable

Throws:

Throwable

invokeMethodN

public static Object invokeMethodN(Class senderClass,
 Object receiver,
 String messageName,
 Object[] messageArguments)
                            throws Throwable

Throws:

Throwable

invokeMethodNSafe

public static Object invokeMethodNSafe(Class senderClass,
 Object receiver,
 String messageName,
 Object[] messageArguments)
                                throws Throwable

Throws:

Throwable

invokeMethodNSpreadSafe

public static Object invokeMethodNSpreadSafe(Class senderClass,
 Object receiver,
 String messageName,
 Object[] messageArguments)
                                      throws Throwable

Throws:

Throwable

invokeMethod0

public static Object invokeMethod0(Class senderClass,
 Object receiver,
 String messageName)
                            throws Throwable

Throws:

Throwable

invokeMethod0Safe

public static Object invokeMethod0Safe(Class senderClass,
 Object receiver,
 String messageName)
                                throws Throwable

Throws:

Throwable

invokeMethod0SpreadSafe

public static Object invokeMethod0SpreadSafe(Class senderClass,
 Object receiver,
 String messageName)
                                      throws Throwable

Throws:

Throwable

invokeStaticMethodN

public static Object invokeStaticMethodN(Class senderClass,
 Class receiver,
 String messageName,
 Object[] messageArguments)
                                  throws Throwable

Throws:

Throwable

invokeStaticMethod0

public static Object invokeStaticMethod0(Class senderClass,
 Class receiver,
 String messageName)
                                  throws Throwable

Throws:

Throwable

invokeNewN

public static Object invokeNewN(Class senderClass,
 Class receiver,
 Object arguments)
                         throws Throwable

Throws:

Throwable

invokeNew0

public static Object invokeNew0(Class senderClass,
 Class receiver)
                         throws Throwable

Throws:

Throwable

selectConstructorAndTransformArguments

public static int selectConstructorAndTransformArguments(Object[] arguments,
 int numberOfConstructors,
 Class which)
                                                  throws Throwable

Throws:

Throwable

getFieldOnSuper

public static Object getFieldOnSuper(Class senderClass,
 Object receiver,
 String messageName)
                              throws Throwable

Throws:

Throwable

getFieldOnSuperSafe

public static Object getFieldOnSuperSafe(Class senderClass,
 Object receiver,
 String messageName)
                                  throws Throwable

Throws:

Throwable

getFieldOnSuperSpreadSafe

public static Object getFieldOnSuperSpreadSafe(Class senderClass,
 Object receiver,
 String messageName)
                                        throws Throwable

Throws:

Throwable

setFieldOnSuper

public static void setFieldOnSuper(Object messageArgument,
 Class senderClass,
 Object receiver,
 String messageName)
                            throws Throwable

Throws:

Throwable

setFieldOnSuperSafe

public static void setFieldOnSuperSafe(Object messageArgument,
 Class senderClass,
 Object receiver,
 String messageName)
                                throws Throwable

Throws:

Throwable

setFieldOnSuperSpreadSafe

public static void setFieldOnSuperSpreadSafe(Object messageArgument,
 Class senderClass,
 Object receiver,
 String messageName)
                                      throws Throwable

Throws:

Throwable

getField

public static Object getField(Class senderClass,
 Object receiver,
 String messageName)
                       throws Throwable

Throws:

Throwable

getFieldSafe

public static Object getFieldSafe(Class senderClass,
 Object receiver,
 String messageName)
                           throws Throwable

Throws:

Throwable

getFieldSpreadSafe

public static Object getFieldSpreadSafe(Class senderClass,
 Object receiver,
 String messageName)
                                 throws Throwable

Throws:

Throwable

setField

public static void setField(Object messageArgument,
 Class senderClass,
 Object receiver,
 String messageName)
                     throws Throwable

Throws:

Throwable

setFieldSafe

public static void setFieldSafe(Object messageArgument,
 Class senderClass,
 Object receiver,
 String messageName)
                         throws Throwable

Throws:

Throwable

setFieldSpreadSafe

public static void setFieldSpreadSafe(Object messageArgument,
 Class senderClass,
 Object receiver,
 String messageName)
                               throws Throwable

Throws:

Throwable

getGroovyObjectField

public static Object getGroovyObjectField(Class senderClass,
 GroovyObject receiver,
 String messageName)
                                   throws Throwable

Throws:

Throwable

getGroovyObjectFieldSafe

public static Object getGroovyObjectFieldSafe(Class senderClass,
 GroovyObject receiver,
 String messageName)
                                       throws Throwable

Throws:

Throwable

getGroovyObjectFieldSpreadSafe

public static Object getGroovyObjectFieldSpreadSafe(Class senderClass,
 GroovyObject receiver,
 String messageName)
                                             throws Throwable

Throws:

Throwable

setGroovyObjectField

public static void setGroovyObjectField(Object messageArgument,
 Class senderClass,
 GroovyObject receiver,
 String messageName)
                                 throws Throwable

Throws:

Throwable

setGroovyObjectFieldSafe

public static void setGroovyObjectFieldSafe(Object messageArgument,
 Class senderClass,
 GroovyObject receiver,
 String messageName)
                                     throws Throwable

Throws:

Throwable

setGroovyObjectFieldSpreadSafe

public static void setGroovyObjectFieldSpreadSafe(Object messageArgument,
 Class senderClass,
 GroovyObject receiver,
 String messageName)
                                           throws Throwable

Throws:

Throwable

getPropertyOnSuper

public static Object getPropertyOnSuper(Class senderClass,
 GroovyObject receiver,
 String messageName)
                                 throws Throwable

Throws:

Throwable

getPropertyOnSuperSafe

public static Object getPropertyOnSuperSafe(Class senderClass,
 GroovyObject receiver,
 String messageName)
                                     throws Throwable

Throws:

Throwable

getPropertyOnSuperSpreadSafe

public static Object getPropertyOnSuperSpreadSafe(Class senderClass,
 GroovyObject receiver,
 String messageName)
                                           throws Throwable

Throws:

Throwable

setPropertyOnSuper

public static void setPropertyOnSuper(Object messageArgument,
 Class senderClass,
 GroovyObject receiver,
 String messageName)
                               throws Throwable

Throws:

Throwable

setPropertyOnSuperSafe

public static void setPropertyOnSuperSafe(Object messageArgument,
 Class senderClass,
 GroovyObject receiver,
 String messageName)
                                   throws Throwable

Throws:

Throwable

setPropertyOnSuperSpreadSafe

public static void setPropertyOnSuperSpreadSafe(Object messageArgument,
 Class senderClass,
 GroovyObject receiver,
 String messageName)
                                         throws Throwable

Throws:

Throwable

getProperty

public static Object getProperty(Class senderClass,
 Object receiver,
 String messageName)
                          throws Throwable

Throws:

Throwable

getPropertySafe

public static Object getPropertySafe(Class senderClass,
 Object receiver,
 String messageName)
                              throws Throwable

Throws:

Throwable

getPropertySpreadSafe

public static Object getPropertySpreadSafe(Class senderClass,
 Object receiver,
 String messageName)
                                    throws Throwable

Throws:

Throwable

setProperty

public static void setProperty(Object messageArgument,
 Class senderClass,
 Object receiver,
 String messageName)
                        throws Throwable

Throws:

Throwable

setPropertySafe

public static void setPropertySafe(Object messageArgument,
 Class senderClass,
 Object receiver,
 String messageName)
                            throws Throwable

Throws:

Throwable

setPropertySpreadSafe

public static void setPropertySpreadSafe(Object messageArgument,
 Class senderClass,
 Object receiver,
 String messageName)
                                  throws Throwable

Throws:

Throwable

getGroovyObjectProperty

public static Object getGroovyObjectProperty(Class senderClass,
 GroovyObject receiver,
 String messageName)
                                      throws Throwable

Throws:

Throwable

getGroovyObjectPropertySafe

public static Object getGroovyObjectPropertySafe(Class senderClass,
 GroovyObject receiver,
 String messageName)
                                          throws Throwable

Throws:

Throwable

getGroovyObjectPropertySpreadSafe

public static Object getGroovyObjectPropertySpreadSafe(Class senderClass,
 GroovyObject receiver,
 String messageName)
                                                throws Throwable

Throws:

Throwable

setGroovyObjectProperty

public static void setGroovyObjectProperty(Object messageArgument,
 Class senderClass,
 GroovyObject receiver,
 String messageName)
                                    throws Throwable

Throws:

Throwable

setGroovyObjectPropertySafe

public static void setGroovyObjectPropertySafe(Object messageArgument,
 Class senderClass,
 GroovyObject receiver,
 String messageName)
                                        throws Throwable

Throws:

Throwable

setGroovyObjectPropertySpreadSafe

public static void setGroovyObjectPropertySpreadSafe(Object messageArgument,
 Class senderClass,
 GroovyObject receiver,
 String messageName)
                                              throws Throwable

Throws:

Throwable

getMethodPointer

public static Closure getMethodPointer(Object object,
 String methodName)

Returns the method pointer for the given object name

Parameters:

object - the object containing the method

methodName - the name of the method of interest

Returns:

the resulting Closure

invokeClosure

public static Object invokeClosure(Object closure,
 Object[] arguments)
                            throws Throwable

Throws:

Throwable

asType

public static Object asType(Object object,
 Class type)
                     throws Throwable

Provides a hook for type coercion of the given object to the required type

Parameters:

object - the object to be converted

type - of object to convert the given object to

Returns:

the original object or a new converted value

Throws:

Throwable - if the coercion fails

castToType

public static Object castToType(Object object,
 Class type)
                         throws Throwable

Provides a hook for type casting of the given object to the required type

Parameters:

object - the object to be converted

type - of object to convert the given object to

Returns:

the original object or a new converted value

Throws:

Throwable - if the type casting fails

createTuple

public static Tuple createTuple(Object[] array)

createList

public static List createList(Object[] values)

createPojoWrapper

public static Wrapper createPojoWrapper(Object val,
 Class clazz)

createGroovyObjectWrapper

public static Wrapper createGroovyObjectWrapper(GroovyObject val,
 Class clazz)

createMap

public static Map createMap(Object[] values)

createRange

public static List createRange(Object from,
 Object to,
 boolean inclusive)
                        throws Throwable

Throws:

Throwable

assertFailed

public static void assertFailed(Object expression,
 Object message)

isCase

public static boolean isCase(Object switchValue,
 Object caseExpression)
                      throws Throwable

Throws:

Throwable

compareIdentical

public static boolean compareIdentical(Object left,
 Object right)

compareNotIdentical

public static boolean compareNotIdentical(Object left,
 Object right)

compareEqual

public static boolean compareEqual(Object left,
 Object right)

compareNotEqual

public static boolean compareNotEqual(Object left,
 Object right)

compareTo

public static Integer compareTo(Object left,
 Object right)

compareLessThan

public static boolean compareLessThan(Object left,
 Object right)

compareLessThanEqual

public static boolean compareLessThanEqual(Object left,
 Object right)

compareGreaterThan

public static boolean compareGreaterThan(Object left,
 Object right)

compareGreaterThanEqual

public static boolean compareGreaterThanEqual(Object left,
 Object right)

regexPattern

public static Pattern regexPattern(Object regex)

findRegex

public static Matcher findRegex(Object left,
 Object right)
                         throws Throwable

Throws:

Throwable

matchRegex

public static boolean matchRegex(Object left,
 Object right)

despreadList

public static Object[] despreadList(Object[] args,
 Object[] spreads,
 int[] positions)

spreadMap

public static Object spreadMap(Object value)

unaryMinus

public static Object unaryMinus(Object value)
                         throws Throwable

Throws:

Throwable

unaryPlus

public static Object unaryPlus(Object value)
                        throws Throwable

Throws:

Throwable

bitwiseNegate

public static Object bitwiseNegate(Object value)
                            throws Throwable

Throws:

Throwable

initMetaClass

public static MetaClass initMetaClass(Object object)