This commit was manufactured by cvs2svn to create tag
'batik-1_0beta2rc9'.
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/batik/tags/batik-1_0beta2rc9@199761 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/sources/org/apache/batik/refimpl/script/ConcreteInterpreterPool.java b/sources/org/apache/batik/refimpl/script/ConcreteInterpreterPool.java
deleted file mode 100644
index 3d962e6..0000000
--- a/sources/org/apache/batik/refimpl/script/ConcreteInterpreterPool.java
+++ /dev/null
@@ -1,134 +0,0 @@
-/*****************************************************************************
- * Copyright (C) The Apache Software Foundation. All rights reserved. *
- * ------------------------------------------------------------------------- *
- * This software is published under the terms of the Apache Software License *
- * version 1.1, a copy of which has been included with this distribution in *
- * the LICENSE file. *
- *****************************************************************************/
-
-package org.apache.batik.refimpl.script;
-
-import org.apache.batik.script.*;
-import org.w3c.dom.Document;
-import java.util.HashMap;
-
-/**
- * The reference implementation of the <code>InterpreterPool</code> interface.
- * It is able to create <code>Interpreter</code> instances for ECMAScript,
- * Python and Tcl scripting languages if you provide the right jar files in
- * your CLASSPATH (i.e. Rhino, JPython and Jacl jar files).
- * @author <a href="mailto:cjolif@ilog.fr">Christophe Jolif</a>
- * @version $Id$
- */
-public class ConcreteInterpreterPool extends InterpreterPool {
-
- private Document document;
- private HashMap factories = new HashMap(3);
- private HashMap interpreters = new HashMap(1);
-
- private static final String RHINO =
- "org.apache.batik.script.rhino.RhinoInterpreterFactory";
-
- private static final String JPYTHON =
- "org.apache.batik.script.jpython.JPythonInterpreterFactory";
-
- private static final String JACL =
- "org.apache.batik.script.jacl.JaclInterpreterFactory";
-
- /**
- * Builds an instance of <code>ConcreteInterpreterPool</code>.
- */
- public ConcreteInterpreterPool() {
- }
-
- /**
- * Builds an instance of <code>ConcreteInterpreterPool</code> that
- * will create <code>Interpreter</code> instances for the the given
- * <code>Document</code>.
- */
- public ConcreteInterpreterPool(Document doc) {
- document = doc;
- InterpreterFactory factory = null;
- try {
- factory =
- (InterpreterFactory)Class.forName(RHINO).newInstance();
- putInterpreterFactory("text/ecmascript",
- factory);
- } catch (Throwable t1) {
- // may append if the class is not in the CLASSPATH
- }
- try {
- factory =
- (InterpreterFactory)Class.forName(JPYTHON).newInstance();
- putInterpreterFactory("text/python",
- factory);
- } catch (Throwable t2) {
- // may append if the class is not in the CLASSPATH
- }
- try {
- factory =
- (InterpreterFactory)Class.forName(JACL).newInstance();
- putInterpreterFactory("text/tcl",
- factory);
- } catch (Throwable t3) {
- // may append if the class is not in the CLASSPATH
- }
- }
-
- /**
- * Returns a unique instance of an implementation of
- * <code>Interpreter</code> interface that match the given language.
- * It returns <code>null</code> if the interpreter cannot be build (for
- * example the language is not recognized by this
- * <code>InterpreterPool</code>). The variable "document" in the returned
- * interpreter will reference the instance of <code>Document</code>
- * to which the <code>InterpreterPool</code> is linked.
- * @param language a mimeType like string describing the language to use
- * (i.e. "text/ecmascript" for ECMAScript interpreter, "text/tcl" for Tcl
- * interpreter...).
- */
- public Interpreter getInterpreter(String language) {
- Interpreter interpreter = (Interpreter)interpreters.get(language);
- if (interpreter == null) {
- InterpreterFactory factory = (InterpreterFactory)factories.
- get(language);
- if (factory != null)
- try {
- interpreter = factory.createInterpreter();
- if (document != null) {
- interpreter.bindObject("document", document);
- }
- interpreters.put(language, interpreter);
- } catch (Throwable t) {
- // may append if the class is here but
- // not the scripting engine jar
- }
- }
- return interpreter;
- }
-
- /**
- * Registers an <code>InterpreterFactory</code> for the given
- * language. This allows you to add other languages to the default
- * ones or to replace the <code>InterpreterFactory</code> used to create
- * an <code>Interpreter</code> instance for a particular language to
- * be able to have your own interpreter.
- * @param language the language for which the factory is registered.
- * @parma factory the <code>InterpreterFactory</code> that will allow to
- * create a interpreter for the language.
- */
- public void putInterpreterFactory(String language,
- InterpreterFactory factory) {
- factories.put(language, factory);
- }
-
- /**
- * Unregisters the <code>InterpreterFactory</code> of the given
- * language.
- * @param language the language for which the factory should
- * be unregistered.
- */
- public void removeInterpreterFactory(String language) {
- factories.remove(language);
- }
-}
