Package EDU.purdue.cs.bloat.benchmark

Class BenchmarkSecurityManager

java.lang.Object

java.lang.SecurityManager

EDU.purdue.cs.bloat.benchmark.BenchmarkSecurityManager

public class BenchmarkSecurityManager
extends java.lang.SecurityManager

The BenchmarkSecurityManager allows us to execute a "main" method multiple times without the virtual machine exiting. If exit is not allowed, the checkExit method will throw a SecurityException that can be caught, thus allowing execution to continue.

See Also:

Shade, Stats

Constructor Summary

Constructors

Constructor	Description
BenchmarkSecurityManager()

Method Summary

Modifier and Type	Method	Description
void	checkAccept(java.lang.String host, int port)
void	checkAccess(java.lang.Thread t)
void	checkAccess(java.lang.ThreadGroup g)
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)	A SecurityException is thrown if we do not allow the virtual machine to exit.
void	checkLink(java.lang.String lib)
void	checkListen(int port)
void	checkPackageAccess(java.lang.String pkg)
void	checkPackageDefinition(java.lang.String pkg)
void	checkPropertiesAccess()
void	checkPropertyAccess(java.lang.String key)
void	checkPropertyAccess(java.lang.String key, java.lang.String val)
void	checkRead(java.io.FileDescriptor fd)
void	checkRead(java.lang.String file)
void	checkRead(java.lang.String file, java.lang.Object context)
void	checkSetFactory()
boolean	checkTopLevelWindow(java.lang.Object window)
void	checkWrite(java.io.FileDescriptor fd)
void	checkWrite(java.lang.String file)

Methods inherited from class java.lang.SecurityManager

checkMulticast, checkMulticast, checkPermission, checkPermission, checkPrintJobAccess, checkSecurityAccess, getClassContext, getSecurityContext, getThreadGroup

Methods inherited from class java.lang.Object

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

Constructor Detail

BenchmarkSecurityManager

public BenchmarkSecurityManager()

Method Detail

checkExit

public void checkExit(int status)

A SecurityException is thrown if we do not allow the virtual machine to exit.

Overrides:

checkExit in class java.lang.SecurityManager

checkCreateClassLoader

public void checkCreateClassLoader()

Overrides:

checkCreateClassLoader in class java.lang.SecurityManager

checkAccess

public void checkAccess(java.lang.Thread t)

Overrides:

checkAccess in class java.lang.SecurityManager

checkAccess

public void checkAccess(java.lang.ThreadGroup g)

Overrides:

checkAccess in class java.lang.SecurityManager

checkExec

public void checkExec(java.lang.String cmd)

Overrides:

checkExec in class java.lang.SecurityManager

checkLink

public void checkLink(java.lang.String lib)

Overrides:

checkLink 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

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

checkDelete

public void checkDelete(java.lang.String file)

Overrides:

checkDelete 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

checkListen

public void checkListen(int port)

Overrides:

checkListen in class java.lang.SecurityManager

checkAccept

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

Overrides:

checkAccept 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

checkPropertyAccess

public void checkPropertyAccess(java.lang.String key,
                                java.lang.String val)

checkTopLevelWindow

public boolean checkTopLevelWindow(java.lang.Object window)

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

checkSetFactory

public void checkSetFactory()

Overrides:

checkSetFactory in class java.lang.SecurityManager