19f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson/* 29f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Licensed to the Apache Software Foundation (ASF) under one 39f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * or more contributor license agreements. See the NOTICE file 49f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * distributed with this work for additional information 59f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * regarding copyright ownership. The ASF licenses this file 69f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * to you under the Apache License, Version 2.0 (the "License"); 79f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * you may not use this file except in compliance with the License. 89f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * You may obtain a copy of the License at 99f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 109f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * http://www.apache.org/licenses/LICENSE-2.0 119f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 129f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * Unless required by applicable law or agreed to in writing, software 139f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * distributed under the License is distributed on an "AS IS" BASIS, 149f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 159f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * See the License for the specific language governing permissions and 169f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * limitations under the License. 179f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 189f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson/* 199f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * $Id: XSLTVisitable.java 468643 2006-10-28 06:56:03Z minchau $ 209f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 219f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonpackage org.apache.xalan.templates; 229f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 239f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson/** 249f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * A class that implements this interface will call a XSLTVisitor 259f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * for itself and members within it's heararchy. If the XSLTVistor's 269f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * method returns false, the sub-member heararchy will not be 279f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * traversed. 289f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 299f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilsonpublic interface XSLTVisitable 309f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson{ 319f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson /** 329f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * This will traverse the heararchy, calling the visitor for 339f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * each member. If the called visitor method returns 349f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * false, the subtree should not be called. 359f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * 369f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson * @param visitor The visitor whose appropriate method will be called. 379f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson */ 389f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson public void callVisitors(XSLTVisitor visitor); 399f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson} 409f8118474e9513f7a5b7d2a05e4a0fb15d1a6569Jesse Wilson 41