import java.util.Optional;
import java.util.stream.Collector;
import org.jspecify.annotations.Nullable;

/**
 * Provides static methods for working with {@link Comparator} instances. For many other helpful
 * comparator utilities, see either {@code Comparator} itself (for Java 8+), or {@code
 * com.google.common.collect.Ordering} (otherwise).
 *
 * <h3>Relationship to {@code Ordering}</h3>
 *

import org.apache.maven.plugin.MavenPluginPrerequisitesChecker;
import org.apache.maven.plugin.descriptor.PluginDescriptor;
import org.eclipse.aether.version.InvalidVersionSpecificationException;
import org.eclipse.aether.version.Version;
import org.eclipse.aether.version.VersionConstraint;
import org.eclipse.aether.version.VersionScheme;

@Named
@Singleton
public class MavenPluginJavaPrerequisiteChecker implements MavenPluginPrerequisitesChecker {

    - [Other notable changes](#other-notable-changes-6)
- [v1.4.3](#v143)
  - [Downloads](#downloads)
  - [Changelog since v1.4.2-beta.1](#changelog-since-v142-beta1)
    - [Other notable changes](#other-notable-changes-7)
- [v1.4.2](#v142)
  - [Downloads](#downloads-1)
  - [Changelog since v1.4.2-beta.1](#changelog-since-v142-beta1-1)
    - [Other notable changes](#other-notable-changes-8)

   * when we use a newer -source and -target. That doesn't normally matter for AbstractFutureState,
   * since Android should normally succed in using UnsafeAtomicHelper and thus never even try the
   * problematic AtomicReferenceFieldUpdaterAtomicHelper code path. However, the same problem *does*
   * matter with AggregateFutureState, which does not have an Unsafe-based helper.
   *

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.internal.transformation;

import java.io.IOException;

import org.apache.maven.project.MavenProject;
import org.eclipse.aether.RepositorySystemSession;
import org.eclipse.aether.deployment.DeployRequest;

internal fun Headers.commonNewBuilder(): Headers.Builder {
  val result = Headers.Builder()
  result.namesAndValues += namesAndValues
  return result
}

internal fun Headers.commonEquals(other: Any?): Boolean = other is Headers && namesAndValues.contentEquals(other.namesAndValues)

internal fun Headers.commonHashCode(): Int = namesAndValues.contentHashCode()

internal fun Headers.commonToString(): String =
  buildString {

/*
 * © 2017 AgNO3 Gmbh & Co. KG
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of

      false
    }
  }

  override fun hashCode(): Int = trustRootIndex.hashCode()

  override fun equals(other: Any?): Boolean =
    if (other === this) {
      true
    } else {
      other is BasicCertificateChainCleaner && other.trustRootIndex == trustRootIndex
    }

  companion object {
    private const val MAX_SIGNERS = 9
  }

import java.util.concurrent.Executors;

import org.apache.maven.jline.JLineMessageBuilderFactory;
import org.eclipse.aether.DefaultRepositorySystemSession;
import org.eclipse.aether.transfer.TransferCancelledException;
import org.eclipse.aether.transfer.TransferEvent;
import org.eclipse.aether.transfer.TransferListener;
import org.eclipse.aether.transfer.TransferResource;
import org.junit.jupiter.api.Test;

    def parsesStartHtmlElementWithAttributes() {
        when:
        lexer.pushText("<a name='value' other='\n&amp; &apos;\n \"'>")
        lexer.visit(visitor)

        then:
        1 * visitor.onStartHtmlElement('a')
        1 * visitor.onHtmlElementAttribute('name', 'value')
        1 * visitor.onHtmlElementAttribute('other', '\n& \'\n \"')
        1 * visitor.onStartHtmlElementComplete('a')
        1 * visitor.onEnd()