maven-core-3.8.6.jar is the JAR file for Apache Maven 3.8.6 Core module. Apache Maven is a software project management and comprehension tool.

JAR File Size and Download Location:

File:  646022  06-06-2022 16:16   lib/maven-core-3.8.6.jar
Download: Apache Maven Website

⏎ org/apache/maven/plugin/ExtensionRealmCache.java

package org.apache.maven.plugin;

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import java.util.List;

import org.apache.maven.artifact.Artifact;
import org.apache.maven.project.ExtensionDescriptor;
import org.apache.maven.project.MavenProject;
import org.codehaus.plexus.classworlds.realm.ClassRealm;

/**
 * Caches extension class realms. <strong>Warning:</strong> This is an internal utility interface that is only public
 * for technical reasons, it is not part of the public API. In particular, this interface can be changed or deleted
 * without prior notice.
 *
 * @author Igor Fedorenko
 * @author Benjamin Bentmann
 */
public interface ExtensionRealmCache
{
    /**
     * A cache key.
     */
    interface Key
    {
        // marker interface for cache keys
    }

    /**
     * CacheRecord
     */
    class CacheRecord
    {

        private final ClassRealm realm;

        private final ExtensionDescriptor descriptor;

        private final List<Artifact> artifacts;

        CacheRecord( ClassRealm realm, ExtensionDescriptor descriptor, List<Artifact> artifacts )
        {
            this.realm = realm;
            this.descriptor = descriptor;
            this.artifacts = artifacts;
        }

        public ClassRealm getRealm()
        {
            return realm;
        }

        public ExtensionDescriptor getDescriptor()
        {
            return descriptor;
        }

        public List<Artifact> getArtifacts()
        {
            return artifacts;
        }
    }

    Key createKey( List<Artifact> extensionArtifacts );

    CacheRecord get( Key key );

    CacheRecord put( Key key, ClassRealm extensionRealm, ExtensionDescriptor extensionDescriptor,
                     List<Artifact> artifacts );

    void flush();

    /**
     * Registers the specified cache record for usage with the given project. Integrators can use the information
     * collected from this method in combination with a custom cache implementation to dispose unused records from the
     * cache.
     *
     * @param project The project that employs the plugin realm, must not be {@code null}.
     * @param record The cache record being used for the project, must not be {@code null}.
     */
    void register( MavenProject project, Key key, CacheRecord record );

}

⏎ org/apache/maven/plugin/ExtensionRealmCache.java

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File name: maven-core-3.8.6-src.zip
File size: 550169 bytes
Release date: 2022-06-06
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