Package org.codehaus.groovy.classgen.asm

Class InvocationWriter

java.lang.Object

org.codehaus.groovy.classgen.asm.InvocationWriter

Direct Known Subclasses:

InvokeDynamicWriter, StaticInvocationWriter

public class InvocationWriter
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final MethodCaller	castToVargsArray
protected final WriterController	controller
protected Expression	currentCall
static final MethodCaller	invokeClosureMethod	Deprecated.
static final MethodCallerMultiAdapter	invokeMethod
static final MethodCallerMultiAdapter	invokeMethodOnCurrent
static final MethodCallerMultiAdapter	invokeMethodOnSuper
static final MethodCallerMultiAdapter	invokeStaticMethod

Constructor Summary

Constructors

Constructor	Description
InvocationWriter(WriterController controller)

Method Summary

Modifier and Type	Method	Description
void	castNonPrimitiveToBool(ClassNode last)
void	castToNonPrimitiveIfNecessary(ClassNode sourceType, ClassNode targetType)	Converts sourceType to a non-primitive by using Groovy casting.
void	coerce(ClassNode from, ClassNode target)
protected void	finnishConstructorCall(ConstructorNode cn, String ownerDescriptor, int argsToRemove)
protected String	getMethodName(Expression message)
protected void	loadArguments(List<Expression> arguments, Parameter[] parameters)
static ArgumentListExpression	makeArgumentList(Expression arguments)	Converts an expression to an argument list.
protected boolean	makeCachedCall(Expression origin, ClassExpression sender, Expression receiver, Expression message, Expression arguments, MethodCallerMultiAdapter adapter, boolean safe, boolean spreadSafe, boolean implicitThis, boolean containsSpreadExpression)
protected void	makeCall(Expression origin, ClassExpression sender, Expression receiver, Expression message, Expression arguments, MethodCallerMultiAdapter adapter, boolean safe, boolean spreadSafe, boolean implicitThis)
void	makeCall(Expression origin, Expression receiver, Expression message, Expression arguments, MethodCallerMultiAdapter adapter, boolean safe, boolean spreadSafe, boolean implicitThis)
protected boolean	makeClassForNameCall(Expression origin, Expression receiver, Expression message, Expression arguments)	if Class.forName(x) is recognized, make a direct method call
protected boolean	makeDirectCall(Expression origin, Expression receiver, Expression message, Expression arguments, MethodCallerMultiAdapter adapter, boolean implicitThis, boolean containsSpreadExpression)
final void	makeSingleArgumentCall(Expression receiver, String message, Expression arguments)
void	makeSingleArgumentCall(Expression receiver, String message, Expression arguments, boolean safe)
protected void	makeUncachedCall(Expression origin, ClassExpression sender, Expression receiver, Expression message, Expression arguments, MethodCallerMultiAdapter adapter, boolean safe, boolean spreadSafe, boolean implicitThis, boolean containsSpreadExpression)
protected String	prepareConstructorCall(ConstructorNode cn)
protected boolean	writeAICCall(ConstructorCallExpression call)
protected boolean	writeDirectMethodCall(MethodNode target, boolean implicitThis, Expression receiver, TupleExpression args)
void	writeInvokeConstructor(ConstructorCallExpression call)
void	writeInvokeMethod(MethodCallExpression call)
void	writeInvokeStaticMethod(StaticMethodCallExpression call)
protected void	writeNormalConstructorCall(ConstructorCallExpression call)
void	writeSpecialConstructorCall(ConstructorCallExpression call)

Methods inherited from class java.lang.Object

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

Field Details

invokeMethodOnCurrent

public static final MethodCallerMultiAdapter invokeMethodOnCurrent

invokeMethodOnSuper

public static final MethodCallerMultiAdapter invokeMethodOnSuper

invokeMethod

public static final MethodCallerMultiAdapter invokeMethod

invokeStaticMethod

public static final MethodCallerMultiAdapter invokeStaticMethod

invokeClosureMethod

@Deprecated(since="5.0.0")
public static final MethodCaller invokeClosureMethod

Deprecated.

castToVargsArray

public static final MethodCaller castToVargsArray

controller

protected final WriterController controller

currentCall

protected Expression currentCall

Constructor Details

InvocationWriter

public InvocationWriter(WriterController controller)

Method Details

makeCall

public void makeCall(Expression origin,
 Expression receiver,
 Expression message,
 Expression arguments,
 MethodCallerMultiAdapter adapter,
 boolean safe,
 boolean spreadSafe,
 boolean implicitThis)

makeCall

protected void makeCall(Expression origin,
 ClassExpression sender,
 Expression receiver,
 Expression message,
 Expression arguments,
 MethodCallerMultiAdapter adapter,
 boolean safe,
 boolean spreadSafe,
 boolean implicitThis)

writeDirectMethodCall

protected boolean writeDirectMethodCall(MethodNode target,
 boolean implicitThis,
 Expression receiver,
 TupleExpression args)

loadArguments

protected void loadArguments(List<Expression> arguments,
 Parameter[] parameters)

makeDirectCall

protected boolean makeDirectCall(Expression origin,
 Expression receiver,
 Expression message,
 Expression arguments,
 MethodCallerMultiAdapter adapter,
 boolean implicitThis,
 boolean containsSpreadExpression)

makeCachedCall

protected boolean makeCachedCall(Expression origin,
 ClassExpression sender,
 Expression receiver,
 Expression message,
 Expression arguments,
 MethodCallerMultiAdapter adapter,
 boolean safe,
 boolean spreadSafe,
 boolean implicitThis,
 boolean containsSpreadExpression)

makeUncachedCall

protected void makeUncachedCall(Expression origin,
 ClassExpression sender,
 Expression receiver,
 Expression message,
 Expression arguments,
 MethodCallerMultiAdapter adapter,
 boolean safe,
 boolean spreadSafe,
 boolean implicitThis,
 boolean containsSpreadExpression)

makeClassForNameCall

protected boolean makeClassForNameCall(Expression origin,
 Expression receiver,
 Expression message,
 Expression arguments)

if Class.forName(x) is recognized, make a direct method call

makeArgumentList

public static ArgumentListExpression makeArgumentList(Expression arguments)

Converts an expression to an argument list.

Returns:

arguments if already an argument list or an argument list of the expression or expressions (in case of a tuple expression).

Since:

2.0.0

getMethodName

protected String getMethodName(Expression message)

writeInvokeMethod

public void writeInvokeMethod(MethodCallExpression call)

writeInvokeStaticMethod

public void writeInvokeStaticMethod(StaticMethodCallExpression call)

writeInvokeConstructor

public void writeInvokeConstructor(ConstructorCallExpression call)

prepareConstructorCall

protected String prepareConstructorCall(ConstructorNode cn)

finnishConstructorCall

protected void finnishConstructorCall(ConstructorNode cn,
 String ownerDescriptor,
 int argsToRemove)

writeNormalConstructorCall

protected void writeNormalConstructorCall(ConstructorCallExpression call)

writeAICCall

protected boolean writeAICCall(ConstructorCallExpression call)

makeSingleArgumentCall

public final void makeSingleArgumentCall(Expression receiver,
 String message,
 Expression arguments)

makeSingleArgumentCall

public void makeSingleArgumentCall(Expression receiver,
 String message,
 Expression arguments,
 boolean safe)

writeSpecialConstructorCall

public void writeSpecialConstructorCall(ConstructorCallExpression call)

castToNonPrimitiveIfNecessary

public void castToNonPrimitiveIfNecessary(ClassNode sourceType,
 ClassNode targetType)

Converts sourceType to a non-primitive by using Groovy casting. sourceType might be a primitive This might be done using SBA#castToType

castNonPrimitiveToBool

public void castNonPrimitiveToBool(ClassNode last)

coerce

public void coerce(ClassNode from,
 ClassNode target)