Class GetPropertyAction
java.lang.Object
com.sun.ts.lib.util.sec.security.action.GetPropertyAction
- All Implemented Interfaces:
PrivilegedAction<String>
A convenience class for retrieving the string 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 value of the system property named "prop"
as a privileged action:
String s = java.security.AccessController.doPrivileged(new GetPropertyAction("prop"));
- Since:
- 1.2
- Author:
- Roland Schemers
- See Also:
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Constructor Summary
ConstructorsConstructorDescriptionGetPropertyAction
(String theProp) Constructor that takes the name of the system property whose string value needs to be determined.GetPropertyAction
(String theProp, String defaultVal) Constructor that takes the name of the system property and the default value of that property. -
Method Summary
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Constructor Details
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GetPropertyAction
Constructor that takes the name of the system property whose string value needs to be determined.- Parameters:
theProp
- the name of the system property.
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GetPropertyAction
Constructor that takes the name of the system property and the default value of that property.- Parameters:
theProp
- the name of the system property.defaulVal
- the default value.
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Method Details
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run
Determines the string value of the system property whose name was specified in the constructor.- Specified by:
run
in interfacePrivilegedAction<String>
- Returns:
- the string value of the system property, or the default value if there is no property with that key.
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