edu.utah.janos.nodeos
Class FlowClassSpec

java.lang.Object
  |
  +--edu.utah.janos.nodeos.FlowClassSpec

public final class FlowClassSpec

extends java.lang.Object

A specification for which classes a flow can access.

Field Summary

static java.lang.String[]	defaultJavaClasses Default set of java classes that should be exported to untrusted code.
static java.lang.String[]	defaultSealedPackages Default set of packages that should be "sealed" so that untrusted code can't add any classes to them.
static java.lang.String[]	defaultSystemPackages Default set of classes that are considered "system" code.

Constructor Summary

FlowClassSpec()

Method Summary

void	addSystemPackage(java.lang.String pkgName)
java.lang.Object	clone()
void	exportClass(java.lang.String className)
boolean	isExportedClass(java.lang.String className)
boolean	isSealedPackage(java.lang.String pkgName)
boolean	isSystemPackage(java.lang.String pkgName)
void	sealPackage(java.lang.String pkgName)

Methods inherited from class java.lang.Object

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

Field Detail

defaultJavaClasses

public static final java.lang.String[] defaultJavaClasses

Default set of java classes that should be exported to untrusted code.

defaultSystemPackages

public static final java.lang.String[] defaultSystemPackages

Default set of classes that are considered "system" code.

defaultSealedPackages

public static final java.lang.String[] defaultSealedPackages

Default set of packages that should be "sealed" so that untrusted code can't add any classes to them.

Constructor Detail

FlowClassSpec

public FlowClassSpec()

Method Detail

addSystemPackage

public void addSystemPackage(java.lang.String pkgName)

isSystemPackage

public boolean isSystemPackage(java.lang.String pkgName)

exportClass

public void exportClass(java.lang.String className)

isExportedClass

public boolean isExportedClass(java.lang.String className)

sealPackage

public void sealPackage(java.lang.String pkgName)

isSealedPackage

public boolean isSealedPackage(java.lang.String pkgName)

clone

public java.lang.Object clone()