co.paralleluniverse.fibers.instrument

Class InstrumentationTask

java.lang.Object

org.apache.tools.ant.ProjectComponent

org.apache.tools.ant.Task

co.paralleluniverse.fibers.instrument.InstrumentationTask

All Implemented Interfaces:

java.lang.Cloneable

public class InstrumentationTask
extends org.apache.tools.ant.Task

Instrumentation ANT task

It requires one or more FileSet elements pointing to class files that should be instrumented.

Classes that are referenced from the instrumented classes are searched in the classpath of the task. If a referenced class is not found a warning is generated and the instrumentation will result in less efficent code.

The following options can be set:

• check - default: false
  The resulting code is run through a verifier.
• verbose - default: false
  The name of each processed class and all suspendable method calles is displayed.
• debug - default: false
  Prints internal debugging information.
• allowmonitors - default: false
  Allows the use of synchronized statements - this is DANGEROUS !
• allowblocking - default: false
  Allows the use known blocking calls like Thread.sleep, Object.wait etc.

See Also:

ANT FileSet

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	InstrumentationTask.WorkListEntry

Field Summary

Fields inherited from class org.apache.tools.ant.Task

target, taskName, taskType, wrapper

Fields inherited from class org.apache.tools.ant.ProjectComponent

description, location, project

Constructor Summary

Constructors

Constructor and Description
InstrumentationTask()

Method Summary

Modifier and Type	Method and Description
void	addFileSet(org.apache.tools.ant.types.FileSet fs)
void	execute()
void	setAllowBlocking(boolean allowBlocking)
void	setAllowMonitors(boolean allowMonitors)
void	setCheck(boolean check)
void	setDebug(boolean debug)
void	setVerbose(boolean verbose)
void	setWriteClasses(boolean writeClasses)

Methods inherited from class org.apache.tools.ant.Task

bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, log, log, maybeConfigure, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType

Methods inherited from class org.apache.tools.ant.ProjectComponent

clone, getDescription, getLocation, getProject, setDescription, setLocation, setProject

Methods inherited from class java.lang.Object

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

Constructor Detail

InstrumentationTask

public InstrumentationTask()

Method Detail

addFileSet

public void addFileSet(org.apache.tools.ant.types.FileSet fs)

setCheck

public void setCheck(boolean check)

setVerbose

public void setVerbose(boolean verbose)

setAllowMonitors

public void setAllowMonitors(boolean allowMonitors)

setAllowBlocking

public void setAllowBlocking(boolean allowBlocking)

setDebug

public void setDebug(boolean debug)

setWriteClasses

public void setWriteClasses(boolean writeClasses)

execute

public void execute()
             throws org.apache.tools.ant.BuildException

Overrides:

execute in class org.apache.tools.ant.Task

Throws:

org.apache.tools.ant.BuildException