1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * 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 */ 18 package org.apache.tools.ant; 19 20 /** 21 * Enables a task to control unknown elements. 22 * 23 * @since Ant 1.7 24 */ 25 public interface DynamicElementNS { 26 /** 27 * Create an element with the given name 28 * 29 * @param uri The namespace uri for this attribute. 30 * @param localName The localname of this attribute. 31 * @param qName The qualified name for this element. 32 * @throws BuildException when any error occurs 33 * @return the element created for this element. 34 */ 35 Object createDynamicElement( 36 String uri, String localName, String qName) throws BuildException; 37 } 38