@Override
    public MessageBuilder append(CharSequence cs) {
        buffer.append(cs);
        return this;
    }

    @Override
    public MessageBuilder append(CharSequence cs, int start, int end) {
        buffer.append(cs, start, end);
        return this;
    }

    @Override
    public MessageBuilder append(char c) {
        buffer.append(c);
        return this;
    }

    @Override

    List<Profile> getProfiles();

    /**
     * Gets the start time of the build.
     *
     * @return The start time of the build or {@code null} if unknown.
     */
    Date getBuildStartTime();

    /**
     * Sets the start time of the build.
     *
     * @param buildStartTime The start time of the build, may be {@code null}.
     */
    void setBuildStartTime(Date buildStartTime);

/**
 * Base lifecycle mapping provider, ie per-packaging plugin bindings for {@code default} lifecycle.
 */
public abstract class AbstractLifecycleMappingProvider implements Provider<LifecycleMapping> {
    // START SNIPPET: versions
    protected static final String RESOURCES_PLUGIN_VERSION = "3.3.1";

    protected static final String COMPILER_PLUGIN_VERSION = "3.13.0";

     *
     * @param value the content to append
     * @param start the starting index of the subsequence to be appended
     * @param end the end index of the subsequence to be appended
     * @return the current builder
     */
    @Nonnull
    default MessageBuilder a(CharSequence value, int start, int end) {
        return append(value, start, end);
    }

    /**
     * Append content to the message buffer.

  <groupId>org.apache.maven</groupId>
  <artifactId>maven</artifactId>
  <version>3.0-SNAPSHOT</version>
  <packaging>pom</packaging>

  <properties>
    <junitVersion>4.13.1</junitVersion>
  </properties>
  <!--start-->
  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>${junitVersion}</version>
      <scope>test</scope>
    </dependency>
  </dependencies>

/**
 * {@code bom} packaging plugins bindings provider for {@code default} lifecycle.
 */
@Named("bom")
@Singleton
public final class BomLifecycleMappingProvider extends AbstractLifecycleMappingProvider {
    // START SNIPPET: bom
    @SuppressWarnings("checkstyle:linelength")
    private static final String[] BINDINGS = {
        "install", "org.apache.maven.plugins:maven-install-plugin:" + INSTALL_PLUGIN_VERSION + ":install",

/**
 * {@code pom} packaging plugins bindings provider for {@code default} lifecycle.
 */
@Named("pom")
@Singleton
public final class PomLifecycleMappingProvider extends AbstractLifecycleMappingProvider {
    // START SNIPPET: pom
    @SuppressWarnings("checkstyle:linelength")
    private static final String[] BINDINGS = {
        "install", "org.apache.maven.plugins:maven-install-plugin:" + INSTALL_PLUGIN_VERSION + ":install",

/**
 * {@code jar} packaging plugins bindings provider for {@code default} lifecycle.
 */
@Named("jar")
@Singleton
public final class JarLifecycleMappingProvider extends AbstractLifecycleMappingProvider {
    // START SNIPPET: jar
    @SuppressWarnings("checkstyle:linelength")
    private static final String[] BINDINGS = {
        "process-resources",

/**
 * {@code rar} packaging plugins bindings provider for {@code default} lifecycle.
 */
@Named("rar")
@Singleton
public final class RarLifecycleMappingProvider extends AbstractLifecycleMappingProvider {
    // START SNIPPET: rar
    @SuppressWarnings("checkstyle:linelength")
    private static final String[] BINDINGS = {
        "process-resources",

/**
 * {@code ear} packaging plugins bindings provider for {@code default} lifecycle.
 */
@Named("ear")
@Singleton
public final class EarLifecycleMappingProvider extends AbstractLifecycleMappingProvider {
    // START SNIPPET: ear
    @SuppressWarnings("checkstyle:linelength")
    private static final String[] BINDINGS = {
        "generate-resources",