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engine
Class DisplayTask  

java.lang.Object
  engine.Instruction
      engine.DefaultInstruction
          engine.DisplayTask

All Implemented Interfaces:

Executable, java.io.Serializable

Direct Known Subclasses:

MonitorTask, StrobeTask

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class DisplayTask

extends DefaultInstruction

This is the implementation of the $display task. Other tasks, such as $strobe, $write && stuff may also use this as a starting point.

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Field Summary
(package private)  int	defaultBase
(package private)  java.util.Vector	target

 

Fields inherited from class engine.DefaultInstruction

delayBefore, desc, ns, state

 

Fields inherited from class engine.Instruction

next

 

Constructor Summary
(package private)	DisplayTask(DisplayTask dt)
(package private)	DisplayTask(NameSpace ns, int delayBefore, InstructionDescription desc, int defaultBase, java.util.Vector target, Instruction next)

 

Method Summary
void	execute()
(package private)  java.lang.String	format(Result rs, char f)
java.lang.String	toString()           Convert this Object to a human-readable String.

 

Methods inherited from class engine.DefaultInstruction

checkIfIsAllowedInFunction, waitToRun

 

Methods inherited from class engine.Instruction

add, append, next

 

Methods inherited from class java.lang.Object

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

 

Field Detail

target

java.util.Vector target

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defaultBase

int defaultBase

Constructor Detail

DisplayTask

DisplayTask(NameSpace ns,
            int delayBefore,
            InstructionDescription desc,
            int defaultBase,
            java.util.Vector target,
            Instruction next)

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DisplayTask

DisplayTask(DisplayTask dt)

Method Detail

execute

public void execute()
             throws InterpretTimeException,
                    SimulationStoppedException

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format

java.lang.String format(Result rs,
                        char f)

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toString

public java.lang.String toString()

Description copied from class: java.lang.Object

Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).

Overrides:

toString in class DefaultInstruction

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Overview  Package   Class  Use  Deprecated  Index
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SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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