sun.security.action: public class: GetBooleanAction

sun.security.action
public class: GetBooleanAction [javadoc | source]

java.lang.Object
   sun.security.action.GetBooleanAction

All Implemented Interfaces:
PrivilegedAction

A convenience class for retrieving the boolean value of a system property as a privileged action.

An instance of this class can be used as the argument of AccessController.doPrivileged.

The following code retrieves the boolean value of the system property named "prop" as a privileged action:

boolean b = java.security.AccessController.doPrivileged
             (new GetBooleanAction("prop")).booleanValue();

Also see:

java.security.PrivilegedAction

author: Roland - Schemers

since: 1.2 -

Constructor:

Constructor:
public GetBooleanAction(String theProp) { this.theProp = theProp; } Constructor that takes the name of the system property whose boolean value needs to be determined. Parameters: `theProp` - the name of the system property.

 public GetBooleanAction(String theProp) {
        this.theProp = theProp;
}

Constructor that takes the name of the system property whose boolean value needs to be determined.

Parameters:

theProp - the name of the system property.

Method from sun.security.action.GetBooleanAction Summary:
run

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from sun.security.action.GetBooleanAction Detail:
public Boolean run() { return Boolean.getBoolean(theProp); } Determines the boolean value of the system property whose name was specified in the constructor.

Method from sun.security.action.GetBooleanAction Detail:

 public Boolean run() {
        return Boolean.getBoolean(theProp);
}

Determines the boolean value of the system property whose name was specified in the constructor.