com.scriptbasic.executors.commands

Class AbstractCommandIfElseKind

java.lang.Object

com.scriptbasic.executors.commands.AbstractCommand

com.scriptbasic.executors.commands.AbstractCommandIfElseKind

All Implemented Interfaces:

AnalysisResult, Command, Executor, NestedStructure

Direct Known Subclasses:

AbstractCommandIfKind, CommandElse, CommandEndIf

public abstract class AbstractCommandIfElseKind
extends AbstractCommand

Author:

Peter Verhas date Jul 12, 2012

Constructor Summary

Constructors

Constructor and Description
AbstractCommandIfElseKind()

Method Summary

Methods

Modifier and Type	Method and Description
protected static Boolean	conditionWasNotDoneYet(ExtendedInterpreter interpreter)
protected static void	doneUndone(ExtendedInterpreter interpreter)
AbstractCommandIfElseKind	getNext()
AbstractCommandIfElseKind	getPrevious()
protected static void	indicateConditionalJump(ExtendedInterpreter interpreter) Indicate that the execution just executed a jump after the IF statement or after the ELSEIF statement.
protected static void	indicateConditionDone(ExtendedInterpreter interpreter) Indicate that one of the conditions in the IF/ELSEIF/.../ELSE/ENDIF was already true and the ELSEIF should not be executed but jump even if the condition is true and the control got there jumping.
protected static Boolean	itWasConditionalJump(ExtendedInterpreter interpreter)
protected static void	jumpDone(ExtendedInterpreter interpreter)
void	setNext(AbstractCommandIfElseKind next)
void	setPrevious(AbstractCommandIfElseKind previous)

Methods inherited from class com.scriptbasic.executors.commands.AbstractCommand

checkedExecute, execute, getNextCommand, setNextCommand

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractCommandIfElseKind

public AbstractCommandIfElseKind()

Method Detail

getPrevious

public AbstractCommandIfElseKind getPrevious()

Returns:

the previous

setPrevious

public void setPrevious(AbstractCommandIfElseKind previous)

Parameters:

previous - the previous to set

getNext

public AbstractCommandIfElseKind getNext()

Returns:

the next

setNext

public void setNext(AbstractCommandIfElseKind next)

Parameters:

next - the next to set

indicateConditionalJump

protected static void indicateConditionalJump(ExtendedInterpreter interpreter)

Indicate that the execution just executed a jump after the IF statement or after the ELSEIF statement. It means that the condition was false and then the next IF has to be evaluated and the following code has to be executed if the condition of the ELSEIF is true or the code has to be executed after the ELSE.

Parameters:

interpreter -

jumpDone

protected static void jumpDone(ExtendedInterpreter interpreter)

itWasConditionalJump

protected static Boolean itWasConditionalJump(ExtendedInterpreter interpreter)

indicateConditionDone

protected static void indicateConditionDone(ExtendedInterpreter interpreter)

Indicate that one of the conditions in the IF/ELSEIF/.../ELSE/ENDIF was already true and the ELSEIF should not be executed but jump even if the condition is true and the control got there jumping.

Parameters:

interpreter -

doneUndone

protected static void doneUndone(ExtendedInterpreter interpreter)

conditionWasNotDoneYet

protected static Boolean conditionWasNotDoneYet(ExtendedInterpreter interpreter)