1 /* 2 * Copyright 2016 Federico Tomassetti 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.github.javaparser.symbolsolver.model.declarations; 18 19 /** 20 * Declaration of a parameter. 21 * 22 * @author Federico Tomassetti 23 */ 24 public interface ParameterDeclaration extends ValueDeclaration { 25 26 @Override isParameter()27 default boolean isParameter() { 28 return true; 29 } 30 31 @Override asParameter()32 default ParameterDeclaration asParameter() { 33 return this; 34 } 35 36 /** 37 * Is this parameter declared as variadic? 38 */ isVariadic()39 boolean isVariadic(); 40 41 /** 42 * Describe the type of the parameter. In practice add three dots to the type name 43 * is the parameter is variadic. 44 */ describeType()45 default String describeType() { 46 if (isVariadic()) { 47 return getType().asArrayType().getComponentType().describe() + "..."; 48 } else { 49 return getType().describe(); 50 } 51 } 52 } 53