org.jctools.queues.atomic

Class JavaParsingAtomicArrayQueueGenerator

java.lang.Object

com.github.javaparser.ast.visitor.VoidVisitorAdapter<Void>

org.jctools.queues.atomic.JavaParsingAtomicQueueGenerator

org.jctools.queues.atomic.JavaParsingAtomicArrayQueueGenerator

All Implemented Interfaces:

com.github.javaparser.ast.visitor.VoidVisitor<Void>, JCToolsGenerator

Direct Known Subclasses:

JavaParsingAtomicUnpaddedArrayQueueGenerator

public class JavaParsingAtomicArrayQueueGenerator
extends JavaParsingAtomicQueueGenerator

This generator takes in an JCTools 'ArrayQueue' Java source file and patches Unsafe accesses into atomic AtomicLongFieldUpdater. It outputs a Java source file with these patches.

An 'ArrayQueue' is one that is backed by a circular array and use a producerLimit and a consumerLimit field to track the positions of each.

Field Summary

Fields inherited from class org.jctools.queues.atomic.JavaParsingAtomicQueueGenerator

GEN_DIRECTIVE_CLASS_CONTAINS_ORDERED_FIELD_ACCESSORS, GEN_DIRECTIVE_METHOD_IGNORE, sourceFileName

Constructor Summary

Constructors

Constructor and Description
JavaParsingAtomicArrayQueueGenerator(String sourceFileName)

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args)
void	visit(com.github.javaparser.ast.body.ClassOrInterfaceDeclaration node, Void arg)
void	visit(com.github.javaparser.ast.body.ConstructorDeclaration n, Void arg)

Methods inherited from class org.jctools.queues.atomic.JavaParsingAtomicQueueGenerator

capitalise, classType, cleanupComments, declareLongFieldUpdater, fieldAssignment, fieldDeclarationWithInitialiser, fieldUpdaterCompareAndSet, fieldUpdaterLazySet, isCommentPresent, isRefArray, isRefType, methodCallExpr, newAtomicLongFieldUpdater, organiseImports, outputPackage, queueClassNamePrefix, removeStaticFieldsAndInitialisers, replaceParentClassesForAtomics, returnField, simpleParametricType, translateQueueName, visit, visit, visit

Methods inherited from class com.github.javaparser.ast.visitor.VoidVisitorAdapter

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jctools.queues.util.JCToolsGenerator

visit

Constructor Detail

JavaParsingAtomicArrayQueueGenerator

public JavaParsingAtomicArrayQueueGenerator(String sourceFileName)

Method Detail

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception

visit

public void visit(com.github.javaparser.ast.body.ConstructorDeclaration n,
                  Void arg)

Specified by:

visit in interface com.github.javaparser.ast.visitor.VoidVisitor<Void>

Overrides:

visit in class com.github.javaparser.ast.visitor.VoidVisitorAdapter<Void>

visit

public void visit(com.github.javaparser.ast.body.ClassOrInterfaceDeclaration node,
                  Void arg)

Specified by:

visit in interface com.github.javaparser.ast.visitor.VoidVisitor<Void>

Overrides:

visit in class com.github.javaparser.ast.visitor.VoidVisitorAdapter<Void>