43 lines
1.6 KiB
Java
43 lines
1.6 KiB
Java
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* $Id: XPathVisitable.java 468655 2006-10-28 07:12:06Z minchau $
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*/
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package org.apache.xpath;
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/**
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* A class that implements this interface will call a XPathVisitor
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* for itself and members within it's heararchy. If the XPathVisitor's
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* method returns false, the sub-member heararchy will not be
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* traversed.
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*/
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public interface XPathVisitable
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{
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/**
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* This will traverse the heararchy, calling the visitor for
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* each member. If the called visitor method returns
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* false, the subtree should not be called.
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*
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* @param owner The owner of the visitor, where that path may be
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* rewritten if needed.
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* @param visitor The visitor whose appropriate method will be called.
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*/
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public void callVisitors(ExpressionOwner owner, XPathVisitor visitor);
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}
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