1 /* 2 * Copyright (C) 2008 The Android Open Source Project 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 public class AnnotationValueInfo 18 { 19 private Object mValue; 20 private String mString; 21 private MethodInfo mElement; 22 23 public AnnotationValueInfo(MethodInfo element) 24 { 25 mElement = element; 26 } 27 28 public void init(Object value) 29 { 30 mValue = value; 31 } 32 33 public MethodInfo element() 34 { 35 return mElement; 36 } 37 38 public Object value() 39 { 40 return mValue; 41 } 42 43 public String valueString() 44 { 45 Object v = mValue; 46 if (v instanceof TypeInfo) { 47 return ((TypeInfo)v).fullName(); 48 } 49 else if (v instanceof FieldInfo) { 50 StringBuilder str = new StringBuilder(); 51 FieldInfo f = (FieldInfo)v; 52 str.append(f.containingClass().qualifiedName()); 53 str.append('.'); 54 str.append(f.name()); 55 return str.toString(); 56 } 57 else if (v instanceof AnnotationInstanceInfo) { 58 return v.toString(); 59 } 60 else if (v instanceof AnnotationValueInfo[]) { 61 StringBuilder str = new StringBuilder(); 62 AnnotationValueInfo[] array = (AnnotationValueInfo[])v; 63 final int N = array.length; 64 str.append("{"); 65 for (int i=0; i<array.length; i++) { 66 str.append(array[i].valueString()); 67 if (i != N-1) { 68 str.append(","); 69 } 70 } 71 str.append("}"); 72 return str.toString(); 73 } 74 else { 75 return FieldInfo.constantLiteralValue(v); 76 } 77 } 78 } 79 80
