| // Copyright 2004, 2005 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 |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // 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. |
| |
| package org.apache.tapestry.script; |
| |
| import org.apache.tapestry.coerce.ValueConverter; |
| import org.apache.tapestry.services.ExpressionEvaluator; |
| import org.apache.tapestry.util.xml.BaseRule; |
| import org.apache.tapestry.util.xml.RuleDirectedParser; |
| import org.xml.sax.Attributes; |
| |
| /** |
| * Rule for <script> element. Creates a {@link org.apache.tapestry.script.ParsedScript}. |
| * |
| * @author Howard Lewis Ship |
| * @since 3.0 |
| */ |
| public class ScriptRule extends BaseRule |
| { |
| /** @since 4.0 */ |
| private ExpressionEvaluator _evaluator; |
| |
| /** @since 4.0 */ |
| private ValueConverter _valueConverter; |
| |
| public ScriptRule(ExpressionEvaluator evaluator, ValueConverter valueConverter) |
| { |
| _evaluator = evaluator; |
| _valueConverter = valueConverter; |
| } |
| |
| public void endElement(RuleDirectedParser parser) |
| { |
| parser.pop(); |
| } |
| |
| public void startElement(RuleDirectedParser parser, Attributes attributes) |
| { |
| ParsedScript script = new ParsedScript(_evaluator, _valueConverter, parser.getLocation()); |
| |
| parser.push(script); |
| } |
| |
| } |