ConForM.CoopnTools.Viewer
Class Viewer

java.lang.Object
  |
  +--ConForM.CoopnTools.Viewer.Viewer
All Implemented Interfaces:
CoopnTool, java.lang.Runnable

public class Viewer
extends java.lang.Object
implements CoopnTool

CO-OPN Viewer. This tool allows to view CO-OPN spec. At start, it display the enrichment graph of the spec. A viewer is a runnable. It is composed of a constructor, building the viewer, by a method run, implementing the tool itself, and a method main. Hence, a viewer can be started either from a command line, or by another CoopnTool. In this case, a viewer is likely to by started as a new thread.

See Also:
run

Field Summary
static java.lang.String TOOL
          Evaluator tool name.
static java.lang.String VERSION
          Evaluator version.
 
Constructor Summary
protected Viewer(ViewerEnv env, ViewerEnvMgr envMgr)
          Simple constructor.
 
Method Summary
 CoopnEnv getEnv()
          Get the environment.
static Viewer getTool(CoopnEnv env)
          Creates a new checker, based on an existing environment, or null if the tool cannot be created.
static Viewer getTool(ViewerEnv env)
          Creates a new checker, based on an existing environment, or null if the tool cannot be created.
static void main(java.lang.String[] args)
          Main program.
 void run()
          Implementation of the evaluator.
 void show()
          Show the tool's window, if the tool has its own GUI.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

VERSION

public static final java.lang.String VERSION
Evaluator version.

TOOL

public static final java.lang.String TOOL
Evaluator tool name.
Constructor Detail

Viewer

protected Viewer(ViewerEnv env,
                 ViewerEnvMgr envMgr)
Simple constructor.
Parameters:
env - the simple CoopnTools environment
Method Detail

getTool

public static Viewer getTool(CoopnEnv env)
Creates a new checker, based on an existing environment, or null if the tool cannot be created.

getTool

public static Viewer getTool(ViewerEnv env)
Creates a new checker, based on an existing environment, or null if the tool cannot be created.

getEnv

public CoopnEnv getEnv()
Get the environment.
Specified by:
getEnv in interface CoopnTool

show

public void show()
Show the tool's window, if the tool has its own GUI. Do nothing else.
Specified by:
show in interface CoopnTool

run

public void run()
Implementation of the evaluator.
Specified by:
run in interface java.lang.Runnable

main

public static void main(java.lang.String[] args)
Main program. This method creates a new environment from the command line, creates a new evaluator according to the environment, and call its run method.