1 /* 2 * reserved comment block 3 * DO NOT REMOVE OR ALTER! 4 */ 5 /* 6 * Licensed to the Apache Software Foundation (ASF) under one or more 7 * contributor license agreements. See the NOTICE file distributed with 8 * this work for additional information regarding copyright ownership. 9 * The ASF licenses this file to You under the Apache License, Version 2.0 10 * (the "License"); you may not use this file except in compliance with 11 * the License. You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, software 16 * distributed under the License is distributed on an "AS IS" BASIS, 17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 18 * See the License for the specific language governing permissions and 19 * limitations under the License. 20 */ 21 22 package com.sun.org.apache.xalan.internal.xsltc.compiler; 23 24 /** 25 * @author Santiago Pericas-Geertsen 26 */ 27 public interface Closure { 28 29 /** 30 * Returns true if this closure is compiled in an inner class (i.e. 31 * if this is a real closure). 32 */ 33 public boolean inInnerClass(); 34 35 /** 36 * Returns a reference to its parent closure or null if outermost. 37 */ 38 public Closure getParentClosure(); 39 40 /** 41 * Returns the name of the auxiliary class or null if this predicate 42 * is compiled inside the Translet. 43 */ 44 public String getInnerClassName(); 45 46 /** 47 * Add new variable to the closure. 48 */ 49 public void addVariable(VariableRefBase variableRef); 50 }