01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.apache.cocoon.template.script;
18:
19: import java.util.Stack;
20:
21: import org.apache.cocoon.template.environment.ParsingContext;
22: import org.apache.cocoon.template.instruction.Instruction;
23: import org.apache.cocoon.template.script.event.StartElement;
24: import org.xml.sax.Attributes;
25: import org.xml.sax.SAXException;
26:
27: /**
28: * @version $Id: InstructionFactory.java 449189 2006-09-23 06:52:29Z crossley $
29: */
30: public interface InstructionFactory {
31:
32: String ROLE = InstructionFactory.class.getName();
33:
34: boolean isInstruction(StartElement element);
35:
36: Instruction createInstruction(ParsingContext parsingContext,
37: StartElement startElement, Attributes attrs, Stack stack)
38: throws SAXException;
39: }
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