1 /* 2 * Copyright (c) 2004, 2007, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 25 import com.sun.mirror.apt.*; 26 import com.sun.mirror.declaration.*; 27 import com.sun.mirror.type.*; 28 import com.sun.mirror.util.*; 29 30 import java.util.Collection; 31 import java.util.Set; 32 import java.util.HashSet; 33 import java.util.Map; 34 import java.util.Arrays; 35 import java.util.Collections; 36 37 public class Misc implements AnnotationProcessorFactory { 38 static class MiscCheck implements AnnotationProcessor { 39 AnnotationProcessorEnvironment ape; 40 MiscCheck(AnnotationProcessorEnvironment ape) { 41 this.ape = ape; 42 } 43 44 public void process() { 45 Collection<Declaration> decls = ape. 46 getDeclarationsAnnotatedWith((AnnotationTypeDeclaration) 47 ape.getTypeDeclaration("Marker")); 48 49 // Should write more robust test that examines the 50 // annotation mirrors for the declaration in question. 51 for(Declaration decl: decls) { 52 if (!decl.getSimpleName().startsWith("marked") ) 53 throw new RuntimeException(); 54 } 55 } 56 } 57 58 59 static Collection<String> supportedTypes; 60 static { 61 String types[] = {"*"}; 62 supportedTypes = Collections.unmodifiableCollection(Arrays.asList(types)); 63 } 64 65 Collection<String> supportedOptions = 66 Collections.unmodifiableCollection(new HashSet<String>()); 67 68 public Collection<String> supportedOptions() { 69 return supportedOptions; 70 } 71 72 public Collection<String> supportedAnnotationTypes() { 73 return supportedTypes; 74 } 75 76 /* 77 * Return the same processor independent of what annotations are 78 * present, if any. 79 */ 80 public AnnotationProcessor getProcessorFor(Set<AnnotationTypeDeclaration> atds, 81 AnnotationProcessorEnvironment ape) { 82 return new MiscCheck(ape); 83 } 84 }