Package com.atlassian.bamboo.specs.maven.sandbox.internal

Class InternalSecurityManager

java.lang.Object

java.lang.SecurityManager

com.atlassian.bamboo.specs.maven.sandbox.internal.InternalSecurityManager

public class InternalSecurityManager
extends SecurityManager

This class defines a security policy based on the applet security policy, with stuff that pertains only to applets removed.

Constructor Summary

Constructors

Constructor	Description
InternalSecurityManager()	Construct and initialize.

Method Summary

Modifier and Type	Method	Description
void	checkAccess(Thread t)	Applets are not allowed to manipulate threads outside applet thread groups.
void	checkAccess(ThreadGroup g)	Applets are not allowed to manipulate thread groups outside applet thread groups.
void	checkPackageAccess(String pkgname)	Throws a SecurityException if the calling thread is not allowed to access the package specified by the argument.
protected boolean	inThreadGroup(Thread thread)	Returns true of the threadgroup of thread is in the applet's own threadgroup.
protected boolean	inThreadGroup(ThreadGroup g)	Returns true if this threadgroup is in the applet's own thread group.
void	reset()	Reset from Properties.

Methods inherited from class java.lang.SecurityManager

checkAccept, checkConnect, checkConnect, checkCreateClassLoader, checkDelete, checkExec, checkExit, checkLink, checkListen, checkMulticast, checkMulticast, checkPackageDefinition, checkPermission, checkPermission, checkPrintJobAccess, checkPropertiesAccess, checkPropertyAccess, checkRead, checkRead, checkRead, checkSecurityAccess, checkSetFactory, checkWrite, checkWrite, getClassContext, getSecurityContext, getThreadGroup

Methods inherited from class java.lang.Object

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

Constructor Details

InternalSecurityManager

public InternalSecurityManager()

Construct and initialize.

Method Details

reset

public void reset()

Reset from Properties.

inThreadGroup

protected boolean inThreadGroup(ThreadGroup g)

Returns true if this threadgroup is in the applet's own thread group. This will return false if there is no current class loader.

inThreadGroup

protected boolean inThreadGroup(Thread thread)

Returns true of the threadgroup of thread is in the applet's own threadgroup.

checkAccess

public void checkAccess(Thread t)

Applets are not allowed to manipulate threads outside applet thread groups. However a terminated thread no longer belongs to any group.

Overrides:

checkAccess in class SecurityManager

checkAccess

public void checkAccess(ThreadGroup g)

Applets are not allowed to manipulate thread groups outside applet thread groups.

Overrides:

checkAccess in class SecurityManager

checkPackageAccess

public void checkPackageAccess(String pkgname)

Throws a SecurityException if the calling thread is not allowed to access the package specified by the argument.

This method is used by the loadClass method of class loaders.

The checkPackageAccess method for class SecurityManager calls checkPermission with the RuntimePermission("accessClassInPackage."+ pkgname) permission.

Overrides:

checkPackageAccess in class SecurityManager

Parameters:

pkgname - the package name.

Throws:

SecurityException - if the caller does not have permission to access the specified package.

See Also:

• ClassLoader.loadClass(java.lang.String, boolean)