com.sun.javatest
Class JavaTestSecurityManager

java.lang.Object
  java.lang.SecurityManager
      com.sun.javatest.JavaTestSecurityManager

public class JavaTestSecurityManager
extends java.lang.SecurityManager

This class is set for JT Harness running as an application. Currently, it imposes almost no security restrictions at all: its existence prevents anyone else (e.g. a test running in this JVM) from setting a more restrictive security manager. Although not required for running under JDK1.0.2, extra definitions for forward compatibility with JDK1.1 are also provided. They will effectively be ignored by JDK1.0.2.

Field Summary

Fields inherited from class java.lang.SecurityManager

inCheck

Constructor Summary

JavaTestSecurityManager()

Method Summary

void	checkAccept(java.lang.String host, int port)
void	checkAccess(java.lang.Thread g)
void	checkAccess(java.lang.ThreadGroup g)
void	checkAwtEventQueueAccess()
void	checkConnect(java.lang.String host, int port)
void	checkConnect(java.lang.String host, int port, java.lang.Object context)
void	checkCreateClassLoader()
void	checkDelete(java.lang.String file)
void	checkExec(java.lang.String cmd)
void	checkExit(int status)
void	checkLink(java.lang.String lib)
void	checkListen(int port)
void	checkMemberAccess(java.lang.Class clazz, int which)
void	checkMulticast(java.net.InetAddress maddr)
void	checkMulticast(java.net.InetAddress maddr, byte ttl)
void	checkPackageAccess(java.lang.String pkg)
void	checkPackageDefinition(java.lang.String pkg)
void	checkPrintJobAccess()
void	checkPropertiesAccess()
void	checkPropertyAccess(java.lang.String key)
void	checkRead(java.io.FileDescriptor fd)
void	checkRead(java.lang.String file)
void	checkRead(java.lang.String file, java.lang.Object context)
void	checkSecurityAccess(java.lang.String provider)
void	checkSetFactory()
void	checkSystemClipboardAccess()
boolean	checkTopLevelWindow(java.lang.Object window)
void	checkWrite(java.io.FileDescriptor fd)
void	checkWrite(java.lang.String file)
static void	install() Try to install a copy of this security manager.
boolean	setAllowExit(boolean bool) Set whether or not the JVM may be exited.
boolean	setAllowPropertiesAccess(boolean bool) Set whether or not the set of system properties may be accessed.

Methods inherited from class java.lang.SecurityManager

checkPermission, checkPermission, classDepth, classLoaderDepth, currentClassLoader, currentLoadedClass, getClassContext, getInCheck, getSecurityContext, getThreadGroup, inClass, inClassLoader

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaTestSecurityManager

public JavaTestSecurityManager()

Method Detail

install

public static void install()

Try to install a copy of this security manager. If another security manager is already installed, the install will fail; a warning message wil, be written to the console if the previously installed security manager is not a subtype of com.sun.javatest.JavaTestSecurityManager. The install can be suppressed by setting the system property "javatest.security.noSecurityManager" to true.

checkAccept

public void checkAccept(java.lang.String host,
                        int port)

Overrides:

checkAccept in class java.lang.SecurityManager

checkAccess

public void checkAccess(java.lang.Thread g)

Overrides:

checkAccess in class java.lang.SecurityManager

checkAccess

public void checkAccess(java.lang.ThreadGroup g)

Overrides:

checkAccess in class java.lang.SecurityManager

checkConnect

public void checkConnect(java.lang.String host,
                         int port)

Overrides:

checkConnect in class java.lang.SecurityManager

checkConnect

public void checkConnect(java.lang.String host,
                         int port,
                         java.lang.Object context)

Overrides:

checkConnect in class java.lang.SecurityManager

checkCreateClassLoader

public void checkCreateClassLoader()

Overrides:

checkCreateClassLoader in class java.lang.SecurityManager

checkDelete

public void checkDelete(java.lang.String file)

Overrides:

checkDelete in class java.lang.SecurityManager

checkExec

public void checkExec(java.lang.String cmd)

Overrides:

checkExec in class java.lang.SecurityManager

checkExit

public void checkExit(int status)

Overrides:

checkExit in class java.lang.SecurityManager

checkLink

public void checkLink(java.lang.String lib)

Overrides:

checkLink in class java.lang.SecurityManager

checkListen

public void checkListen(int port)

Overrides:

checkListen in class java.lang.SecurityManager

checkPackageAccess

public void checkPackageAccess(java.lang.String pkg)

Overrides:

checkPackageAccess in class java.lang.SecurityManager

checkPackageDefinition

public void checkPackageDefinition(java.lang.String pkg)

Overrides:

checkPackageDefinition in class java.lang.SecurityManager

checkPropertiesAccess

public void checkPropertiesAccess()

Overrides:

checkPropertiesAccess in class java.lang.SecurityManager

checkPropertyAccess

public void checkPropertyAccess(java.lang.String key)

Overrides:

checkPropertyAccess in class java.lang.SecurityManager

checkRead

public void checkRead(java.io.FileDescriptor fd)

Overrides:

checkRead in class java.lang.SecurityManager

checkRead

public void checkRead(java.lang.String file)

Overrides:

checkRead in class java.lang.SecurityManager

checkRead

public void checkRead(java.lang.String file,
                      java.lang.Object context)

Overrides:

checkRead in class java.lang.SecurityManager

checkSetFactory

public void checkSetFactory()

Overrides:

checkSetFactory in class java.lang.SecurityManager

checkTopLevelWindow

public boolean checkTopLevelWindow(java.lang.Object window)

Overrides:

checkTopLevelWindow in class java.lang.SecurityManager

checkWrite

public void checkWrite(java.io.FileDescriptor fd)

Overrides:

checkWrite in class java.lang.SecurityManager

checkWrite

public void checkWrite(java.lang.String file)

Overrides:

checkWrite in class java.lang.SecurityManager

checkAwtEventQueueAccess

public void checkAwtEventQueueAccess()

Overrides:

checkAwtEventQueueAccess in class java.lang.SecurityManager

checkMemberAccess

public void checkMemberAccess(java.lang.Class clazz,
                              int which)

Overrides:

checkMemberAccess in class java.lang.SecurityManager

checkMulticast

public void checkMulticast(java.net.InetAddress maddr)

Overrides:

checkMulticast in class java.lang.SecurityManager

checkMulticast

public void checkMulticast(java.net.InetAddress maddr,
                           byte ttl)

Overrides:

checkMulticast in class java.lang.SecurityManager

checkPrintJobAccess

public void checkPrintJobAccess()

Overrides:

checkPrintJobAccess in class java.lang.SecurityManager

checkSecurityAccess

public void checkSecurityAccess(java.lang.String provider)

Overrides:

checkSecurityAccess in class java.lang.SecurityManager

checkSystemClipboardAccess

public void checkSystemClipboardAccess()

Overrides:

checkSystemClipboardAccess in class java.lang.SecurityManager

setAllowExit

public boolean setAllowExit(boolean bool)

Set whether or not the JVM may be exited. The default value is "false".

Parameters:

bool - true if the JVM may be exited, and false otherwise

Returns:

the previous value of this setting

setAllowPropertiesAccess

public boolean setAllowPropertiesAccess(boolean bool)

Set whether or not the set of system properties may be accessed. The default value is determined by the system property "javatest.security.allowPropertiesAccess".

Parameters:

bool - true if the system properties may be accessed, and false otherwise

Returns:

the previous value of this setting