org.hprog.code
Class InterpreterFactory

java.lang.Object
  |
  +--org.hprog.code.InterpreterFactory

public class InterpreterFactory

extends java.lang.Object

Creates interpreters by loading classes by name based on languages requested

Constructor Summary

InterpreterFactory()

Method Summary

static InteractiveInterpreter	create(java.net.URL base, java.lang.String lang) Create an interpreters by constructing an appropriate InteractiveInterpreter instance with a base URL as its sole constructor parameter
static void	init(java.net.URL base)
static java.util.Iterator	languages() Iterator for all language names supported

Methods inherited from class java.lang.Object

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

Constructor Detail

InterpreterFactory

public InterpreterFactory()

Method Detail

init

public static void init(java.net.URL base)

languages

public static java.util.Iterator languages()

Iterator for all language names supported

create

public static InteractiveInterpreter create(java.net.URL base,
                                            java.lang.String lang)

Create an interpreters by constructing an appropriate InteractiveInterpreter instance with a base URL as its sole constructor parameter

Parameters:

base - base URL to use for finding interpreter-specific files

lang - language code

Returns:

an interpreter for the requested language, or null if none exists