edu.wisc.ssec.mcidasv.jython

Class InjectCommand

java.lang.Object

edu.wisc.ssec.mcidasv.jython.Command

edu.wisc.ssec.mcidasv.jython.InjectCommand

class InjectCommand
extends Command

This class represents a Command that injects a standard Java variable into the local namespace of an Interpreter. This is useful for allowing Jython to manipulate objects created by the IDV or McIDAS-V.

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	name Name Jython will use to refer to object.
private java.lang.Object	object Wrapper around the Java object that is being injected.

Fields inherited from class edu.wisc.ssec.mcidasv.jython.Command

console

Constructor Summary

Constructors

Constructor and Description
InjectCommand(Console console, java.lang.String name, java.lang.Object object) Creates an injection command based upon the specified name and object.

Method Summary

Modifier and Type	Method and Description
void	execute(Interpreter interpreter) Attempts to inject a variable created in Java into the local namespace of interpreter.
java.lang.String	toString()

Methods inherited from class edu.wisc.ssec.mcidasv.jython.Command

getInputStream

Methods inherited from class java.lang.Object

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

Field Detail

name

private java.lang.String name

Name Jython will use to refer to object.

object

private java.lang.Object object

Wrapper around the Java object that is being injected.

Constructor Detail

InjectCommand

public InjectCommand(Console console,
                     java.lang.String name,
                     java.lang.Object object)

Creates an injection command based upon the specified name and object.

Parameters:

console - Likely not required in this context!

name - Name Jython will use to refer to object.

object - Wrapper around the Java object that is being injected.

Method Detail

execute

public void execute(Interpreter interpreter)
             throws java.lang.Exception

Attempts to inject a variable created in Java into the local namespace of interpreter.

Specified by:

execute in class Command

Parameters:

interpreter - Interpreter that will execute this command.

Throws:

java.lang.Exception - if PythonInterpreter.set(String, PyObject) had problems.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object