org.hecl.java

Class HeclJavaCmd

java.lang.Object

org.hecl.java.HeclJavaCmd

All Implemented Interfaces:

Command

public class HeclJavaCmd
extends java.lang.Object
implements Command

The HeclJavaCmd class implements the "java" command, which can be used to access, instantiate and call methods of Java classes.

Constructor Summary

Constructors

Constructor and Description
HeclJavaCmd()

Method Summary

Modifier and Type	Method and Description
Thing	cmdCode(Interp interp, Thing[] argv) The cmdCode method takes an interpreter and an array of Things, performs some calculations, and returns a Thing representing the computed value, or null.
static void	load(Interp interp)
static void	unload(Interp interp)

Methods inherited from class java.lang.Object

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

Constructor Detail

HeclJavaCmd

public HeclJavaCmd()

Method Detail

cmdCode

public Thing cmdCode(Interp interp,
                     Thing[] argv)
              throws HeclException

Description copied from interface: Command

The cmdCode method takes an interpreter and an array of Things, performs some calculations, and returns a Thing representing the computed value, or null.

Specified by:

cmdCode in interface Command

Parameters:

interp - an Interp value

argv - a Thing[] value

Returns:

A Thing representing the computed value, or null.

Throws:

HeclException - if an error occurs

load

public static void load(Interp interp)
                 throws HeclException

Throws:

HeclException

unload

public static void unload(Interp interp)