package org.ejc.AnnotationProcessorMessagerBug;

import java.util.Set;
import javax.annotation.processing.AbstractProcessor;
import javax.annotation.processing.Messager;
import javax.annotation.processing.RoundEnvironment;
import javax.annotation.processing.SupportedAnnotationTypes;
import javax.annotation.processing.SupportedSourceVersion;
import javax.lang.model.SourceVersion;
import javax.tools.Diagnostic.Kind;

/**
 * Sample annotation provider to expose the bug
 */
@SupportedAnnotationTypes("org.ejc.AnnotationProcessorMessagerBug.SampleAnnotation")
@SupportedSourceVersion(SourceVersion.RELEASE_6)
public class AnnotationProcessor extends AbstractProcessor {

    public boolean process(Set annotations, RoundEnvironment roundEnv) {
        Messager messager = processingEnv.getMessager();

        messager.printMessage(Kind.NOTE, "Note: This message will not appear.");
        messager.printMessage(Kind.OTHER, "Other: This message will not appear.");
        messager.printMessage(Kind.WARNING, "Warning: This message will not appear.");
        messager.printMessage(Kind.MANDATORY_WARNING, "Mandatory Warning: This message will appear and cause the build to fail.");
        messager.printMessage(Kind.ERROR, "Error: This message will appear appear and cause the build to fail.");

        return true;
    }
}