pmp.macro.math
Class IfNotZero
java.lang.Object
pmp.AbstractMacro
pmp.macro.math.IfNotZero
public class IfNotZero
- extends AbstractMacro
Evaluates given expression and returns
the second parameter if expression is not
zero. Otherwise the third parameter is returned.
Title: PMP: Macroprocessor
Description: Java macroprocessor
- Version:
- 1.0
- Author:
- Luděk Hlaváček
Method Summary |
java.lang.String |
run(Macroprocessor mp,
java.lang.String[] args)
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
IfNotZero
public IfNotZero()
run
public java.lang.String run(Macroprocessor mp,
java.lang.String[] args)
- 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 Macroprocessorargs
- 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