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org.jext.dawn.util
Class ExecFunction  view ExecFunction download ExecFunction.java

java.lang.Object
  extended byorg.jext.dawn.Function
      extended byorg.jext.dawn.util.ExecFunction

public class ExecFunction
extends org.jext.dawn.Function

Executes an OS command.
Usage:
string exec Where string contains the command to be executed. When command terminates, Dawn pushes the exit code on stack.


Field Summary
 
Fields inherited from class org.jext.dawn.Function
 
Constructor Summary
ExecFunction()
           
 
Method Summary
 void invoke(org.jext.dawn.DawnParser parser)
          Executes the function.
 
Methods inherited from class org.jext.dawn.Function
getHelp, getName
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ExecFunction

public ExecFunction()
Method Detail

invoke

public void invoke(org.jext.dawn.DawnParser parser)
            throws org.jext.dawn.DawnRuntimeException
Description copied from class: org.jext.dawn.Function
Executes the function. Usually, the function should make use of the DawnParser given as parameter.