| /* |
| * Copyright (C) 2012 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.jack.shrob.spec; |
| |
| import com.android.jack.ir.ast.JAnnotation; |
| import com.android.jack.shrob.proguard.GrammarActions; |
| |
| import java.util.Collection; |
| |
| import javax.annotation.Nonnull; |
| |
| /** |
| * Class representing the specification of an annotation in a {@code keep} rule |
| */ |
| public class AnnotationSpecification implements Specification<Collection<JAnnotation>> { |
| @Nonnull |
| private final NameSpecification annotationType; |
| |
| public AnnotationSpecification(@Nonnull NameSpecification name) { |
| this.annotationType = name; |
| } |
| |
| @Override |
| public boolean matches(@Nonnull Collection<JAnnotation> t) { |
| boolean annotationFound = false; |
| |
| for (JAnnotation annotation : t) { |
| if (annotationType.matches( |
| GrammarActions.getSourceFormatter().getName(annotation.getType()))) { |
| annotationFound = true; |
| } |
| } |
| |
| if (!annotationFound) { |
| return false; |
| } |
| |
| return true; |
| } |
| |
| @Override |
| @Nonnull |
| public String toString() { |
| return "@" + annotationType.toString(); |
| } |
| } |