| /* |
| * Copyright 2004-2007 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| |
| |
| import com.sun.mirror.apt.*; |
| import com.sun.mirror.declaration.*; |
| import com.sun.mirror.type.*; |
| import com.sun.mirror.util.*; |
| |
| import java.util.Collection; |
| import java.util.Set; |
| import java.util.Arrays; |
| |
| import java.io.File; |
| |
| import static java.util.Collections.*; |
| import static com.sun.mirror.util.DeclarationVisitors.*; |
| |
| /* |
| * Factory to help test updated discovery policy. |
| */ |
| public class Round1Apf implements AnnotationProcessorFactory { |
| // Process @Round1 |
| private static final Collection<String> supportedAnnotations |
| = unmodifiableCollection(Arrays.asList("Round1")); |
| |
| // No supported options |
| private static final Collection<String> supportedOptions = emptySet(); |
| |
| public Collection<String> supportedAnnotationTypes() { |
| return supportedAnnotations; |
| } |
| |
| public Collection<String> supportedOptions() { |
| return supportedOptions; |
| } |
| |
| private static int round = 0; |
| |
| public AnnotationProcessor getProcessorFor( |
| Set<AnnotationTypeDeclaration> atds, |
| AnnotationProcessorEnvironment env) { |
| return new Round1Ap(env, atds.size() == 0); |
| } |
| |
| private static class Round1Ap implements AnnotationProcessor, RoundCompleteListener { |
| private final AnnotationProcessorEnvironment env; |
| private final boolean empty; |
| |
| Round1Ap(AnnotationProcessorEnvironment env, boolean empty) { |
| this.env = env; |
| this.empty = empty; |
| } |
| |
| public void process() { |
| Round1Apf.round++; |
| try { |
| if (!empty) { |
| Filer f = env.getFiler(); |
| f.createSourceFile("Dummy2").println("@Round2 class Dummy2{}"); |
| f.createTextFile(Filer.Location.SOURCE_TREE, |
| "", |
| new File("foo.txt"), |
| null).println("xxyzzy"); |
| f.createClassFile("Vacant"); |
| f.createBinaryFile(Filer.Location.CLASS_TREE, |
| "", |
| new File("onezero")); |
| } |
| } catch (java.io.IOException ioe) { |
| throw new RuntimeException(ioe); |
| } |
| |
| System.out.println("Round1Apf: " + round); |
| env.addListener(this); |
| } |
| |
| public void roundComplete(RoundCompleteEvent event) { |
| RoundState rs = event.getRoundState(); |
| |
| if (event.getSource() != this.env) |
| throw new RuntimeException("Wrong source!"); |
| |
| Filer f = env.getFiler(); |
| try { |
| f.createSourceFile("AfterTheBell").println("@Round2 class AfterTheBell{}"); |
| throw new RuntimeException("Inappropriate source file creation."); |
| } catch (java.io.IOException ioe) {} |
| |
| |
| System.out.printf("\t[final round: %b, error raised: %b, "+ |
| "source files created: %b, class files created: %b]%n", |
| rs.finalRound(), |
| rs.errorRaised(), |
| rs.sourceFilesCreated(), |
| rs.classFilesCreated()); |
| |
| System.out.println("Round1Apf: " + round + " complete"); |
| } |
| } |
| } |