Package org.codehaus.groovy.classgen.asm

Class LambdaWriter

java.lang.Object

org.codehaus.groovy.classgen.asm.ClosureWriter

org.codehaus.groovy.classgen.asm.LambdaWriter

Direct Known Subclasses:

StaticTypesLambdaWriter

public class LambdaWriter
extends ClosureWriter

Generates bytecode for lambda expressions.

Nested Class Summary

Nested classes/interfaces inherited from class org.codehaus.groovy.classgen.asm.ClosureWriter

ClosureWriter.CorrectAccessedVariableVisitor, ClosureWriter.UseExistingReference

Field Summary

Fields inherited from class org.codehaus.groovy.classgen.asm.ClosureWriter

controller, OUTER_INSTANCE, THIS_OBJECT

Constructor Summary

Constructors

Constructor	Description
LambdaWriter(WriterController controller)	Creates a lambda writer with the given controller.

Method Summary

Modifier and Type	Method	Description
protected Parameter[]	getLambdaSharedVariables(LambdaExpression expression)	Gets the shared variables for a lambda expression.
void	writeLambda(LambdaExpression expression)	Generates bytecode for a lambda expression.

Methods inherited from class org.codehaus.groovy.classgen.asm.ClosureWriter

addConstructor, addFieldsForLocalVariables, addGeneratedClosureConstructorCall, addSerialVersionUIDField, createBlockStatementForConstructor, createClosureClass, getClosureSharedVariables, getOrAddClosureClass, loadReference, loadThis, removeInitialValues, writeClosure

Methods inherited from class java.lang.Object

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

Constructor Details

LambdaWriter

public LambdaWriter(WriterController controller)

Creates a lambda writer with the given controller.

Parameters:

controller - the writer controller

Method Details

writeLambda

public void writeLambda(LambdaExpression expression)

Generates bytecode for a lambda expression.

Parameters:

expression - the lambda expression to generate bytecode for

getLambdaSharedVariables

protected Parameter[] getLambdaSharedVariables(LambdaExpression expression)

Gets the shared variables for a lambda expression.

Parameters:

expression - the lambda expression

Returns:

the shared variables