boolean enabled = true;
        String checksums = toRepositoryChecksumPolicy(RepositoryPolicy.CHECKSUM_POLICY_WARN); // the default
        String updates = RepositoryPolicy.UPDATE_POLICY_DAILY;

        if (policy != null) {
            enabled = policy.isEnabled();
            if (policy.getUpdatePolicy() != null) {

            org.apache.maven.api.model.RepositoryPolicy policy) {
        boolean enabled = true;
        String updatePolicy = RepositoryPolicy.UPDATE_POLICY_DAILY;
        String checksumPolicy = RepositoryPolicy.CHECKSUM_POLICY_FAIL;
        if (policy != null) {
            enabled = policy.isEnabled();
            if (policy.getUpdatePolicy() != null) {
                updatePolicy = policy.getUpdatePolicy();

      <releases>
        <enabled>false</enabled>
      </releases>
    </repository>
    <repository>
      <id>codehaus-snapshots</id>
      <name>Codehaus Snapshot Development Repository</name>
      <url>http://snapshots.repository.codehaus.org</url>
      <releases>
        <enabled>false</enabled>
      </releases>
    </repository>
  </repositories>
  <pluginRepositories>

     * The error's stacktrace will be output when this error level is enabled.
     *
     * @param content
     * @param error
     */
    void debug(CharSequence content, Throwable error);

    /**
     * Send an exception to the user in the <b>debug</b> error level.<br>
     * The stack trace for this exception will be output when this error level is enabled.
     *
     * @param error
     */
    void debug(Throwable error);

                .enabled(Boolean.toString(settingsPolicy.isEnabled()))
                .updatePolicy(settingsPolicy.getUpdatePolicy())
                .checksumPolicy(settingsPolicy.getChecksumPolicy())
                .location("enabled", toLocation(settingsPolicy.getLocation("enabled")))
                .location("updatePolicy", toLocation(settingsPolicy.getLocation("updatePolicy")))

     <repository>
       <id>central-parent</id>
       <name>Maven Repository Switchboard</name>
       <layout>default</layout>
       <url>https://repo1.maven.org/maven2</url>
       <snapshots>
         <enabled>false</enabled>
       </snapshots>
     </repository>
   </repositories>

      <releases>
        <enabled>false</enabled>
      </releases>
    </repository>
  </repositories>
  <pluginRepositories>
    <pluginRepository>
      <id>snapshots-plugins</id>
      <name>Maven Snapshot Plugins Development Repository</name>
      <url>http://snapshots.maven.codehaus.org/maven2</url>
      <releases>
        <enabled>false</enabled>
      </releases>
    </pluginRepository>

    <repository>
      <id>central-child</id>
      <name>Maven Repository Switchboard</name>
      <layout>default</layout>
      <url>https://repo1.maven.org/maven2</url>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
    </repository>
  </repositories>

                    .id("central")
                    .name("Central Repository")
                    .url("https://repo.maven.apache.org/maven2")
                    .snapshots(RepositoryPolicy.newBuilder().enabled(false).build())
                    .build();
            Repository centralWithNoUpdate = central.withReleases(
                    RepositoryPolicy.newBuilder().updatePolicy("never").build());

        if (snapshots != null) {
            sb.append("snapshots: [enabled => ").append(snapshots.isEnabled());
            sb.append(", update => ").append(snapshots.getUpdatePolicy()).append("]\n");
        }

        if (releases != null) {
            sb.append(" releases: [enabled => ").append(releases.isEnabled());
            sb.append(", update => ").append(releases.getUpdatePolicy()).append("]\n");