pmp.macro
Class IsSet
java.lang.Object
pmp.AbstractMacro
pmp.macro.IsSet
public class IsSet
- extends AbstractMacro
Returns non empty string if exists macro with
given name otherwise returns empty string.
If more than one parametr is given,
then second parametr is returned instead of1
and third parametr is returned otherwise
(provided the third parameter is specified).
Title: PMP: Macroprocessor
Description: Java macroprocessor
Copyright: Copyright (c) 2005
- Version:
- 1.0
- Author:
- Luděk Hlaváček
Constructor Summary |
IsSet()
|
Method Summary |
java.lang.String |
run(Macroprocessor mp,
java.lang.String[] params)
Main method of macro. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
PARAMS_REQUIRED
public static final int PARAMS_REQUIRED
- See Also:
- Constant Field Values
IsSet
public IsSet()
run
public java.lang.String run(Macroprocessor mp,
java.lang.String[] params)
- Description copied from class:
AbstractMacro
- Main method of macro. This method is called when this macro is invoked.
All subclasses must imlement this method
- Specified by:
run
in class AbstractMacro
- Parameters:
mp
- reference to Macroprocessorparams
- parameters of macro. In args[0] is stored name of macro.
Subclasses are free to modify this array.
- Returns:
- result of the macro as String