Package org.codehaus.groovy.classgen.asm

Class ClosureWriter

java.lang.Object

org.codehaus.groovy.classgen.asm.ClosureWriter

Direct Known Subclasses:

LambdaWriter, StaticTypesClosureWriter

public class ClosureWriter
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	ClosureWriter.CorrectAccessedVariableVisitor
protected static interface	ClosureWriter.UseExistingReference

Field Summary

Fields

Modifier and Type	Field	Description
protected final WriterController	controller
static final String	OUTER_INSTANCE
static final String	THIS_OBJECT

Constructor Summary

Constructors

Constructor	Description
ClosureWriter(WriterController controller)

Method Summary

Modifier and Type	Method	Description
protected ConstructorNode	addConstructor(ClosureExpression expression, Parameter[] localVariableParams, InnerClassNode answer, BlockStatement block)
protected void	addFieldsAndGettersForLocalVariables(InnerClassNode closureClass, Parameter[] localVariableParams)
boolean	addGeneratedClosureConstructorCall(ConstructorCallExpression call)
protected BlockStatement	createBlockStatementForConstructor(ClosureExpression expression, ClassNode outerClass, ClassNode thisClassNode)
protected ClassNode	createClosureClass(ClosureExpression expression, int modifiers)
protected Parameter[]	getClosureSharedVariables(ClosureExpression expression)
ClassNode	getOrAddClosureClass(ClosureExpression expression, int modifiers)
static void	loadReference(String name, WriterController controller)
protected void	loadThis()
protected static void	removeInitialValues(Parameter[] params)
void	writeClosure(ClosureExpression expression)

Methods inherited from class java.lang.Object

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

Field Details

OUTER_INSTANCE

public static final String OUTER_INSTANCE

See Also:

• Constant Field Values

THIS_OBJECT

public static final String THIS_OBJECT

See Also:

• Constant Field Values

controller

protected final WriterController controller

Constructor Details

ClosureWriter

public ClosureWriter(WriterController controller)

Method Details

writeClosure

public void writeClosure(ClosureExpression expression)

loadReference

public static void loadReference(String name,
 WriterController controller)

getOrAddClosureClass

public ClassNode getOrAddClosureClass(ClosureExpression expression,
 int modifiers)

createClosureClass

protected ClassNode createClosureClass(ClosureExpression expression,
 int modifiers)

addConstructor

protected ConstructorNode addConstructor(ClosureExpression expression,
 Parameter[] localVariableParams,
 InnerClassNode answer,
 BlockStatement block)

addFieldsAndGettersForLocalVariables

protected void addFieldsAndGettersForLocalVariables(InnerClassNode closureClass,
 Parameter[] localVariableParams)

createBlockStatementForConstructor

protected BlockStatement createBlockStatementForConstructor(ClosureExpression expression,
 ClassNode outerClass,
 ClassNode thisClassNode)

removeInitialValues

protected static void removeInitialValues(Parameter[] params)

addGeneratedClosureConstructorCall

public boolean addGeneratedClosureConstructorCall(ConstructorCallExpression call)

getClosureSharedVariables

protected Parameter[] getClosureSharedVariables(ClosureExpression expression)

loadThis

protected void loadThis()