public class JaclInterpreter extends Object implements Interpreter
Interpreter
interface to use
JACL Tcl parser.Constructor and Description |
---|
JaclInterpreter() |
Modifier and Type | Method and Description |
---|---|
void |
bindObject(String name,
Object object)
This method should register a particular Java
Object in
the environment of the interpreter. |
void |
dispose()
This method can dispose resources used by the interpreter when it is
no longer used.
|
Object |
evaluate(Reader scriptreader)
This method should evaluate a piece of script.
|
Object |
evaluate(Reader scriptreader,
String description)
This method should evaluate a piece of script associated to a given
description.
|
Object |
evaluate(String script)
This method should evaluate a piece of script using a
String
instead of a Reader . |
String |
formatMessage(String key,
Object[] args)
Creates and returns a localized message, given the key of the message
in the resource bundle and the message parameters.
|
Locale |
getLocale()
Returns the current locale or null if the locale currently used is
the default one.
|
String[] |
getMimeTypes()
Returns the content types of the scripting languages this interpreter
handles.
|
void |
setLocale(Locale locale)
Provides a way to the user to specify a locale which override the
default one.
|
void |
setOut(Writer out)
This method should change the output
Writer that will be
used when output function of the scripting langage is used. |
public String[] getMimeTypes()
getMimeTypes
in interface Interpreter
public Object evaluate(Reader scriptreader) throws IOException
Interpreter
evaluate
in interface Interpreter
scriptreader
- a java.io.Reader
on the piece of scriptIOException
public Object evaluate(Reader scriptreader, String description) throws IOException
Interpreter
evaluate
in interface Interpreter
scriptreader
- a java.io.Reader
on the piece of scriptdescription
- description which can be later used (e.g., for error
messages).IOException
public Object evaluate(String script)
Interpreter
String
instead of a Reader
. This usually allows do easily do some
caching.evaluate
in interface Interpreter
script
- the piece of scriptpublic void dispose()
Interpreter
dispose
in interface Interpreter
public void bindObject(String name, Object object)
Interpreter
Object
in
the environment of the interpreter.bindObject
in interface Interpreter
name
- the name of the script object to createobject
- the Java objectpublic void setOut(Writer out)
Interpreter
Writer
that will be
used when output function of the scripting langage is used.setOut
in interface Interpreter
out
- the new out Writer
.public Locale getLocale()
Localizable
getLocale
in interface Localizable
public void setLocale(Locale locale)
Localizable
setLocale
in interface Localizable
locale
- The locale to set.public String formatMessage(String key, Object[] args)
Localizable
formatMessage
in interface Localizable
key
- The key used to retreive the message from the resource
bundle.args
- The objects that compose the message.Copyright © 2000–2023 Apache Software Foundation. All rights reserved.