1 /* 2 * Copyright (C) 2018 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 package com.android.class2greylist; 17 18 import java.util.Formatter; 19 import org.apache.bcel.Const; 20 import org.apache.bcel.classfile.FieldOrMethod; 21 import org.apache.bcel.classfile.JavaClass; 22 23 import java.util.Locale; 24 25 /** 26 * Encapsulates context for a single annotation on a class member. 27 */ 28 public class AnnotatedMemberContext extends AnnotationContext { 29 30 public final FieldOrMethod member; 31 public final String signatureFormatString; 32 AnnotatedMemberContext( Status status, JavaClass definingClass, FieldOrMethod member, String signatureFormatString)33 public AnnotatedMemberContext( 34 Status status, 35 JavaClass definingClass, 36 FieldOrMethod member, 37 String signatureFormatString) { 38 super(status, definingClass); 39 this.member = member; 40 this.signatureFormatString = signatureFormatString; 41 } 42 43 @Override getMemberDescriptor()44 public String getMemberDescriptor() { 45 return String.format(Locale.US, signatureFormatString, 46 getClassDescriptor(), member.getName(), member.getSignature()); 47 } 48 49 @Override reportError(String message, Object... args)50 public void reportError(String message, Object... args) { 51 Formatter error = new Formatter(); 52 error 53 .format("%s: %s.%s: ", definingClass.getSourceFileName(), 54 definingClass.getClassName(), member.getName()) 55 .format(Locale.US, message, args); 56 57 status.error(error.toString()); 58 } 59 } 60