proguard.classfile.visitor

Class ParallelAllClassVisitor

java.lang.Object

proguard.classfile.visitor.ParallelAllClassVisitor

All Implemented Interfaces:

ClassPoolVisitor

public class ParallelAllClassVisitor
extends Object
implements ClassPoolVisitor

This ClassPoolVisitor will visit all Clazz objects of the class pool in a parallel way. For each thread, a separate ClassVisitor will be created using ParallelAllClassVisitor.ClassVisitorFactory.createClassVisitor().

The number of parallel threads is coupled to the number of available processors:

     parallel_threads = Runtime.getRuntime().availableProcessors() - 1;
 

It is possible to override the number of threads by setting the environment variable parallel.threads to an integer > 0.

Author:

Thomas Neidhart

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ParallelAllClassVisitor.ClassVisitorFactory A factory for ClassVisitor objects.

Constructor Summary

Constructors

Constructor and Description
ParallelAllClassVisitor(ParallelAllClassVisitor.ClassVisitorFactory classVisitorFactory) Create a new ParallelAllClassVisitor that will use the given factory to visit all classes in a ClassPool in a parallel way.

Method Summary

Modifier and Type	Method and Description
void	visitClassPool(ClassPool classPool)

Methods inherited from class java.lang.Object

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

Constructor Detail

ParallelAllClassVisitor

public ParallelAllClassVisitor(ParallelAllClassVisitor.ClassVisitorFactory classVisitorFactory)

Create a new ParallelAllClassVisitor that will use the given factory to visit all classes in a ClassPool in a parallel way.

Method Detail

visitClassPool

public void visitClassPool(ClassPool classPool)

Specified by:

visitClassPool in interface ClassPoolVisitor