1/* 2 * Copyright (C) 2007-2010 Júlio Vilmar Gesser. 3 * Copyright (C) 2011, 2013-2016 The JavaParser Team. 4 * 5 * This file is part of JavaParser. 6 * 7 * JavaParser can be used either under the terms of 8 * a) the GNU Lesser General Public License as published by 9 * the Free Software Foundation, either version 3 of the License, or 10 * (at your option) any later version. 11 * b) the terms of the Apache License 12 * 13 * You should have received a copy of both licenses in LICENCE.LGPL and 14 * LICENCE.APACHE. Please refer to those files for details. 15 * 16 * JavaParser is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * GNU Lesser General Public License for more details. 20 */ 21 22package com.github.javaparser.ast; 23 24import java.util.EnumSet; 25 26/** 27 * One of the modifiers known in Java. 28 */ 29public enum Modifier { 30 PUBLIC, 31 PROTECTED, 32 PRIVATE, 33 ABSTRACT, 34 STATIC, 35 FINAL, 36 TRANSIENT, 37 VOLATILE, 38 SYNCHRONIZED, 39 NATIVE, 40 STRICTFP, 41 TRANSITIVE, 42 DEFAULT; 43 44 final String codeRepresentation; 45 46 Modifier() { 47 this.codeRepresentation = name().toLowerCase(); 48 } 49 50 /** 51 * @return the keyword represented by this modifier. 52 */ 53 public String asString() { 54 return codeRepresentation; 55 } 56 57 public EnumSet<Modifier> toEnumSet() { 58 return EnumSet.of(this); 59 } 60 61 public static AccessSpecifier getAccessSpecifier(EnumSet<Modifier> modifiers) { 62 if (modifiers.contains(Modifier.PUBLIC)) { 63 return AccessSpecifier.PUBLIC; 64 } else if (modifiers.contains(Modifier.PROTECTED)) { 65 return AccessSpecifier.PROTECTED; 66 } else if (modifiers.contains(Modifier.PRIVATE)) { 67 return AccessSpecifier.PRIVATE; 68 } else { 69 return AccessSpecifier.DEFAULT; 70 } 71 } 72} 73