* Copyright 2002,2004 The Apache Software Foundation.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
Script represents a Jelly script.
A Script must be thread safe so care should be taken on the
implementations of Scripts. However Tags are only used in a single thread
(each thread will have create its own Tags for the Script it is running)
so multi threading is not a concern for Tag developers.