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edu.emory.mathcs.util.security.action
Class GetIntegerAction  

java.lang.Object
  edu.emory.mathcs.util.security.action.GetIntegerAction

All Implemented Interfaces:

java.security.PrivilegedAction

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public class GetIntegerAction

extends java.lang.Object

implements java.security.PrivilegedAction

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

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Field Summary
private  boolean	defaultSet
private  int	defaultVal
private  java.lang.String	prop

 

Constructor Summary

GetIntegerAction(java.lang.String prop)           Constructor that takes the name of the system property whose integer value needs to be determined.

GetIntegerAction(java.lang.String prop, int defaultVal)           Constructor that takes the name of the system property and a default value to use when property is not set.

 

Method Summary
java.lang.Object	run()           Determines the integer value of the system property whose name was specified in the constructor.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

prop

private java.lang.String prop

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defaultVal

private int defaultVal

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defaultSet

private boolean defaultSet

Constructor Detail

GetIntegerAction

public GetIntegerAction(java.lang.String prop)

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

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GetIntegerAction

public GetIntegerAction(java.lang.String prop,
                        int defaultVal)

Constructor that takes the name of the system property and a default value to use when property is not set.

Method Detail

run

public java.lang.Object run()

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

If there is no property of the specified name, or if the property does not have the correct numeric format, then an Integer object representing the default value that was specified in the constructor is returned, or null if no default value was specified.

Specified by:

run in interface java.security.PrivilegedAction

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> edu >> emory >> mathcs >> util >> security >> [ action overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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