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org.hecl.midp20.lcdui
Class CommandCmd

java.lang.Object
  extended by org.hecl.midp20.lcdui.OptionCmd
      extended by org.hecl.midp20.lcdui.CommandCmd
All Implemented Interfaces:
ClassCommand, Command
public class CommandCmd
extends OptionCmd

Constructor Summary
protected CommandCmd()
           
 
Method Summary
 Thing cget(Interp ip, java.lang.Object target, java.lang.String optname)
           
 Thing cmdCode(Interp interp, Thing[] argv)
          The cmdCode method takes an interpreter and an array of Things, performs some calculations, and returns a Thing representing the computed value, or null.
static void load(Interp ip)
           
static void unload(Interp ip)
           
 
Methods inherited from class org.hecl.midp20.lcdui.OptionCmd
configure, cset, handlecmd, itemcget, itemcset, method, setInstanceProperties
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CommandCmd

protected CommandCmd()
Method Detail

load

public static void load(Interp ip)

unload

public static void unload(Interp ip)

cmdCode

public Thing cmdCode(Interp interp,
                     Thing[] argv)
              throws HeclException
Description copied from interface: Command
The cmdCode method takes an interpreter and an array of Things, performs some calculations, and returns a Thing representing the computed value, or null.

Parameters:
interp - an Interp value
argv - a Thing[] value
Returns:
A Thing representing the computed value, or null.
Throws:
HeclException - if an error occurs

cget

public Thing cget(Interp ip,
                  java.lang.Object target,
                  java.lang.String optname)
           throws HeclException
Overrides:
cget in class OptionCmd
Throws:
HeclException
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