websphinx.workbench
Class Netscape

java.lang.Object
  |
  +--websphinx.workbench.Browser
        |
        +--websphinx.workbench.Netscape

All Implemented Interfaces:

LinkViewListener, ScriptInterpreter

public class Netscape

extends Browser

implements ScriptInterpreter

Field Summary

Fields inherited from class websphinx.workbench.Browser

context, frameName

Constructor Summary

Netscape(java.applet.AppletContext context)

Netscape(java.applet.AppletContext context, java.lang.String frameName)

Method Summary

java.lang.Object	apply(java.lang.Object func, java.lang.Object[] args) Call a procedure or function.
java.lang.Object	eval(java.lang.String expression) Evaluate an expression in the script language.
java.lang.Object	get(java.lang.String name) Get a variable defined in the interpreter's global namespace
java.lang.String	getLanguage() Return name of language this interpreter handles.
ScriptInterpreter	getScriptInterpreter()
java.lang.Object	lambda(java.lang.String[] args, java.lang.String body) Construct a procedure or function.
void	set(java.lang.String name, java.lang.Object object) Set a variable in the interpreter's global namespace
void	show(java.net.URL url)

Methods inherited from class websphinx.workbench.Browser

show, show, show, viewLink

Methods inherited from class java.lang.Object

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

Constructor Detail

Netscape

public Netscape(java.applet.AppletContext context)

Netscape

public Netscape(java.applet.AppletContext context,
                java.lang.String frameName)

Method Detail

getScriptInterpreter

public ScriptInterpreter getScriptInterpreter()

getLanguage

public java.lang.String getLanguage()

Description copied from interface: ScriptInterpreter

Return name of language this interpreter handles.

Specified by:

getLanguage in interface ScriptInterpreter

Following copied from interface: websphinx.workbench.ScriptInterpreter

Returns:

Language name, such as "Javascript" or "TCL"

eval

public java.lang.Object eval(java.lang.String expression)
                      throws ScriptException

Description copied from interface: ScriptInterpreter

Evaluate an expression in the script language.

Specified by:

eval in interface ScriptInterpreter

Following copied from interface: websphinx.workbench.ScriptInterpreter

Parameters:

expression - Expression to evaluate

lambda

public java.lang.Object lambda(java.lang.String[] args,
                               java.lang.String body)
                        throws ScriptException

Description copied from interface: ScriptInterpreter

Construct a procedure or function.

Specified by:

lambda in interface ScriptInterpreter

Following copied from interface: websphinx.workbench.ScriptInterpreter

Parameters:

args - Argument names

body - Function body

Returns:

Function object suitable for apply()

apply

public java.lang.Object apply(java.lang.Object func,
                              java.lang.Object[] args)
                       throws ScriptException

Description copied from interface: ScriptInterpreter

Call a procedure or function.

Specified by:

apply in interface ScriptInterpreter

Following copied from interface: websphinx.workbench.ScriptInterpreter

Parameters:

func - Function object (previously returned by lambda()

args - Arguments for the function

set

public void set(java.lang.String name,
                java.lang.Object object)

Description copied from interface: ScriptInterpreter

Set a variable in the interpreter's global namespace

Specified by:

set in interface ScriptInterpreter

Following copied from interface: websphinx.workbench.ScriptInterpreter

Parameters:

name - Name of variable

object - New value for variable

get

public java.lang.Object get(java.lang.String name)

Description copied from interface: ScriptInterpreter

Get a variable defined in the interpreter's global namespace

Specified by:

get in interface ScriptInterpreter

Following copied from interface: websphinx.workbench.ScriptInterpreter

Parameters:

name - Name of variable to get

Returns:

Value of variable, or null if not defined

show

public void show(java.net.URL url)

Overrides:

show in class Browser