JDK 11 java.compiler.jmod - Compiler Module

JDK 11 java.compiler.jmod is the JMOD file for JDK 11 Compiler module.

JDK 11 Compiler module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\java.compiler.jmod.

JDK 11 Compiler module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.

JDK 11 Compiler module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\java.compiler.

You can click and view the content of each source code file in the list below.

✍: FYIcenter

javax/annotation/processing/AbstractProcessor.java

/*
 * Copyright (c) 2005, 2017, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 */

package javax.annotation.processing;

import java.util.Set;
import java.util.HashSet;
import java.util.Collections;
import java.util.Objects;
import javax.lang.model.element.*;
import javax.lang.model.SourceVersion;
import javax.tools.Diagnostic;

/**
 * An abstract annotation processor designed to be a convenient
 * superclass for most concrete annotation processors.  This class
 * examines annotation values to compute the {@linkplain
 * #getSupportedOptions options}, {@linkplain
 * #getSupportedAnnotationTypes annotation types}, and {@linkplain
 * #getSupportedSourceVersion source version} supported by its
 * subtypes.
 *
 * <p>The getter methods may {@linkplain Messager#printMessage issue
 * warnings} about noteworthy conditions using the facilities available
 * after the processor has been {@linkplain #isInitialized
 * initialized}.
 *
 * <p>Subclasses are free to override the implementation and
 * specification of any of the methods in this class as long as the
 * general {@link javax.annotation.processing.Processor Processor}
 * contract for that method is obeyed.
 *
 * @author Joseph D. Darcy
 * @author Scott Seligman
 * @author Peter von der Ah&eacute;
 * @since 1.6
 */
public abstract class AbstractProcessor implements Processor {
    /**
     * Processing environment providing by the tool framework.
     */
    protected ProcessingEnvironment processingEnv;
    private boolean initialized = false;

    /**
     * Constructor for subclasses to call.
     */
    protected AbstractProcessor() {}

    /**
     * If the processor class is annotated with {@link
     * SupportedOptions}, return an unmodifiable set with the same set
     * of strings as the annotation.  If the class is not so
     * annotated, an empty set is returned.
     *
     * @return the options recognized by this processor, or an empty
     * set if none
     */
    public Set<String> getSupportedOptions() {
        SupportedOptions so = this.getClass().getAnnotation(SupportedOptions.class);
        if  (so == null)
            return Collections.emptySet();
        else
            return arrayToSet(so.value(), false);
    }

    /**
     * If the processor class is annotated with {@link
     * SupportedAnnotationTypes}, return an unmodifiable set with the
     * same set of strings as the annotation.  If the class is not so
     * annotated, an empty set is returned.
     *
     * If the {@link ProcessingEnvironment#getSourceVersion source
     * version} does not support modules, in other words if it is less
     * than or equal to {@link SourceVersion#RELEASE_8 RELEASE_8},
     * then any leading {@link Processor#getSupportedAnnotationTypes
     * module prefixes} are stripped from the names.
     *
     * @return the names of the annotation types supported by this
     * processor, or an empty set if none
     */
    public Set<String> getSupportedAnnotationTypes() {
            SupportedAnnotationTypes sat = this.getClass().getAnnotation(SupportedAnnotationTypes.class);
            boolean initialized = isInitialized();
            if  (sat == null) {
                if (initialized)
                    processingEnv.getMessager().printMessage(Diagnostic.Kind.WARNING,
                                                             "No SupportedAnnotationTypes annotation " +
                                                             "found on " + this.getClass().getName() +
                                                             ", returning an empty set.");
                return Collections.emptySet();
            } else {
                boolean stripModulePrefixes =
                        initialized &&
                        processingEnv.getSourceVersion().compareTo(SourceVersion.RELEASE_8) <= 0;
                return arrayToSet(sat.value(), stripModulePrefixes);
            }
        }

    /**
     * If the processor class is annotated with {@link
     * SupportedSourceVersion}, return the source version in the
     * annotation.  If the class is not so annotated, {@link
     * SourceVersion#RELEASE_6} is returned.
     *
     * @return the latest source version supported by this processor
     */
    public SourceVersion getSupportedSourceVersion() {
        SupportedSourceVersion ssv = this.getClass().getAnnotation(SupportedSourceVersion.class);
        SourceVersion sv = null;
        if (ssv == null) {
            sv = SourceVersion.RELEASE_6;
            if (isInitialized())
                processingEnv.getMessager().printMessage(Diagnostic.Kind.WARNING,
                                                         "No SupportedSourceVersion annotation " +
                                                         "found on " + this.getClass().getName() +
                                                         ", returning " + sv + ".");
        } else
            sv = ssv.value();
        return sv;
    }


    /**
     * Initializes the processor with the processing environment by
     * setting the {@code processingEnv} field to the value of the
     * {@code processingEnv} argument.  An {@code
     * IllegalStateException} will be thrown if this method is called
     * more than once on the same object.
     *
     * @param processingEnv environment to access facilities the tool framework
     * provides to the processor
     * @throws IllegalStateException if this method is called more than once.
     */
    public synchronized void init(ProcessingEnvironment processingEnv) {
        if (initialized)
            throw new IllegalStateException("Cannot call init more than once.");
        Objects.requireNonNull(processingEnv, "Tool provided null ProcessingEnvironment");

        this.processingEnv = processingEnv;
        initialized = true;
    }

    /**
     * {@inheritDoc}
     */
    public abstract boolean process(Set<? extends TypeElement> annotations,
                                    RoundEnvironment roundEnv);

    /**
     * Returns an empty iterable of completions.
     *
     * @param element {@inheritDoc}
     * @param annotation {@inheritDoc}
     * @param member {@inheritDoc}
     * @param userText {@inheritDoc}
     */
    public Iterable<? extends Completion> getCompletions(Element element,
                                                         AnnotationMirror annotation,
                                                         ExecutableElement member,
                                                         String userText) {
        return Collections.emptyList();
    }

    /**
     * Returns {@code true} if this object has been {@linkplain #init
     * initialized}, {@code false} otherwise.
     *
     * @return {@code true} if this object has been initialized,
     * {@code false} otherwise.
     */
    protected synchronized boolean isInitialized() {
        return initialized;
    }

    private static Set<String> arrayToSet(String[] array,
                                          boolean stripModulePrefixes) {
        assert array != null;
        Set<String> set = new HashSet<>(array.length);
        for (String s : array) {
            if (stripModulePrefixes) {
                int index = s.indexOf('/');
                if (index != -1)
                    s = s.substring(index + 1);
            }
            set.add(s);
        }
        return Collections.unmodifiableSet(set);
    }
}

javax/annotation/processing/AbstractProcessor.java

 

⇒ JDK 11 java.datatransfer.jmod - Data Transfer Module

⇐ JDK 11 java.base.jmod - Base Module

⇑ Download and Use JDK 11

⇑⇑ FAQ for JDK (Java Development Kit)

2020-05-29, 17278👍, 0💬