org.flowable.scripting.secure.impl

Class SecureScriptContextFactory

java.lang.Object

org.mozilla.javascript.ContextFactory

org.flowable.scripting.secure.impl.SecureScriptContextFactory

public class SecureScriptContextFactory
extends org.mozilla.javascript.ContextFactory

Author:

Joram Barrez

Nested Class Summary

Nested classes/interfaces inherited from class org.mozilla.javascript.ContextFactory

org.mozilla.javascript.ContextFactory.GlobalSetter, org.mozilla.javascript.ContextFactory.Listener

Field Summary

Fields

Modifier and Type	Field and Description
protected SecureScriptClassShutter	classShutter
protected long	maxMemoryUsed
protected long	maxScriptExecutionTime
protected int	maxStackDepth
protected int	observeInstructionCount
protected int	optimizationLevel
protected SecureScriptThreadMxBeanWrapper	threadMxBeanWrapper

Constructor Summary

Constructors

Constructor and Description
SecureScriptContextFactory()

Method Summary

Modifier and Type	Method and Description
protected Object	doTopCall(org.mozilla.javascript.Callable callable, org.mozilla.javascript.Context cx, org.mozilla.javascript.Scriptable scope, org.mozilla.javascript.Scriptable thisObj, Object[] args)
SecureScriptClassShutter	getClassShutter()
long	getMaxMemoryUsed()
long	getMaxScriptExecutionTime()
int	getMaxStackDepth()
int	getObserveInstructionCount()
int	getOptimizationLevel()
protected org.mozilla.javascript.Context	makeContext()
protected void	observeInstructionCount(org.mozilla.javascript.Context cx, int instructionCount)
void	setClassShutter(SecureScriptClassShutter classShutter)
void	setMaxMemoryUsed(long maxMemoryUsed)
void	setMaxScriptExecutionTime(long maxScriptExecutionTime)
void	setMaxStackDepth(int maxStackDepth)
void	setObserveInstructionCount(int observeInstructionCount)
void	setOptimizationLevel(int optimizationLevel)

Methods inherited from class org.mozilla.javascript.ContextFactory

addListener, call, checkNotSealed, createClassLoader, enter, enterContext, enterContext, exit, getApplicationClassLoader, getE4xImplementationFactory, getGlobal, getGlobalSetter, hasExplicitGlobal, hasFeature, initApplicationClassLoader, initGlobal, isSealed, onContextCreated, onContextReleased, removeListener, seal

Methods inherited from class java.lang.Object

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

Field Detail

classShutter

protected SecureScriptClassShutter classShutter

observeInstructionCount

protected int observeInstructionCount

maxScriptExecutionTime

protected long maxScriptExecutionTime

maxMemoryUsed

protected long maxMemoryUsed

maxStackDepth

protected int maxStackDepth

optimizationLevel

protected int optimizationLevel

threadMxBeanWrapper

protected SecureScriptThreadMxBeanWrapper threadMxBeanWrapper

Constructor Detail

SecureScriptContextFactory

public SecureScriptContextFactory()

Method Detail

makeContext

protected org.mozilla.javascript.Context makeContext()

Overrides:

makeContext in class org.mozilla.javascript.ContextFactory

observeInstructionCount

protected void observeInstructionCount(org.mozilla.javascript.Context cx,
                                       int instructionCount)

Overrides:

observeInstructionCount in class org.mozilla.javascript.ContextFactory

doTopCall

protected Object doTopCall(org.mozilla.javascript.Callable callable,
                           org.mozilla.javascript.Context cx,
                           org.mozilla.javascript.Scriptable scope,
                           org.mozilla.javascript.Scriptable thisObj,
                           Object[] args)

Overrides:

doTopCall in class org.mozilla.javascript.ContextFactory

getOptimizationLevel

public int getOptimizationLevel()

setOptimizationLevel

public void setOptimizationLevel(int optimizationLevel)

getClassShutter

public SecureScriptClassShutter getClassShutter()

setClassShutter

public void setClassShutter(SecureScriptClassShutter classShutter)

getObserveInstructionCount

public int getObserveInstructionCount()

setObserveInstructionCount

public void setObserveInstructionCount(int observeInstructionCount)

getMaxScriptExecutionTime

public long getMaxScriptExecutionTime()

setMaxScriptExecutionTime

public void setMaxScriptExecutionTime(long maxScriptExecutionTime)

getMaxMemoryUsed

public long getMaxMemoryUsed()

setMaxMemoryUsed

public void setMaxMemoryUsed(long maxMemoryUsed)

getMaxStackDepth

public int getMaxStackDepth()

setMaxStackDepth

public void setMaxStackDepth(int maxStackDepth)