StopAfterError.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * 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.
 *
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/*
 * @test
 * @bug 8073844
 * @summary If an error is produced by an annotation processor, the code should not be Attred, \
 *          unless requested
 * @modules jdk.compiler
 * @compile StopAfterError.java
 * @compile/fail/ref=StopAfterError.out -XDrawDiagnostics -processor StopAfterError StopAfterErrorAux.java
 * @compile/fail/ref=StopAfterError.out -XDshould-stop.ifError=PROCESS -XDrawDiagnostics -processor StopAfterError StopAfterErrorAux.java
 * @compile/fail/ref=StopAfterErrorContinue.out -XDshould-stop.ifError=ATTR -XDrawDiagnostics -processor StopAfterError StopAfterErrorAux.java
 */

import java.util.Set;

import javax.annotation.processing.AbstractProcessor;
import javax.annotation.processing.RoundEnvironment;
import javax.annotation.processing.SupportedAnnotationTypes;
import javax.lang.model.SourceVersion;
import javax.lang.model.element.TypeElement;
import javax.tools.Diagnostic.Kind;

@SupportedAnnotationTypes("*")
public class StopAfterError extends AbstractProcessor {

    @Override
    public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
        if (roundEnv.processingOver()) {
            processingEnv.getMessager().printMessage(Kind.ERROR, "Stop!");
        }
        return false;
    }

    @Override
    public SourceVersion getSupportedSourceVersion() {
        return SourceVersion.latestSupported();
    }

}