private List<String> header;
    private List<String> footer;
    private Path location;
    private UnaryOperator<String> callback;
    boolean substitute = true;
    boolean typed;

    public MavenProperties() {}

    public MavenProperties(Path location) throws IOException {
        this(location, null);
    }

     * @param isProjectSettings Boolean indicating if the validation is for project settings or user / installation settings.
     * @return The list of problems that were encountered, must not be {@code null}.
     */
    @Nonnull
    ProblemCollector<BuilderProblem> validate(@Nonnull Settings settings, boolean isProjectSettings);

    /**
     * Convert a model profile to a settings profile.

        }

        @SuppressWarnings({"checkstyle:methodname"})
        @Override
        protected void mergePluginContainer_Plugins(
                PluginContainer target, PluginContainer source, boolean sourceDominant, Map<Object, Object> context) {
            List<Plugin> src = source.getPlugins();
            if (!src.isEmpty()) {
                List<Plugin> tgt = target.getPlugins();

        public String toString() {
            return plugin.getId();
        }

        @Override
        public int hashCode() {
            return hashCode;
        }

        @Override
        public boolean equals(Object o) {
            if (o == this) {
                return true;
            }

            if (o instanceof CacheKey that) {
                return CacheUtils.pluginEquals(plugin, that.plugin)

        this.proxy = proxy;
    }

    @Override
    public boolean isBlacklisted() {
        return false;
    }

    @Override
    public void setBlacklisted(boolean blackListed) {
        // no op
    }

    @Override
    public boolean isUniqueVersion() {
        return true;
    }

    @Override
    public boolean isProjectAware() {
        return false;
    }

    @Override

  private static class UnmovableFile extends File {

    private final boolean canRename;
    private final boolean canDelete;

    UnmovableFile(File file, boolean canRename, boolean canDelete) {
      super(file.getPath());
      this.canRename = canRename;
      this.canDelete = canDelete;
    }

    @Override
    public boolean renameTo(File to) {
      return canRename && super.renameTo(to);
    }

  fun newStream(
    requestHeaders: List<Header>,
    out: Boolean,
  ): Http2Stream = newStream(0, requestHeaders, out)

  @Throws(IOException::class)
  private fun newStream(
    associatedStreamId: Int,
    requestHeaders: List<Header>,
    out: Boolean,
  ): Http2Stream {
    val outFinished = !out
    val inFinished = false
    val flushHeaders: Boolean
    val stream: Http2Stream
    val streamId: Int

     */
    abstract val published: Property<Boolean>

}

interface ModuleIdentity {

    val version: Property<GradleVersion>

    val baseName: Property<String>

    val buildTimestamp: Property<String>

    val snapshot: Property<Boolean>

    val promotionBuild: Property<Boolean>

    val releasedVersions: Property<ReleasedVersionsDetails>

}

  private final ImmutableSet<TestOption> options;

  private boolean outputStreamOpened;
  private boolean outputStreamClosed;

  public TestByteSink(TestOption... options) {
    this.options = ImmutableSet.copyOf(options);
  }

  byte[] getBytes() {
    return bytes.toByteArray();
  }

  @Override
  public boolean wasStreamOpened() {
    return outputStreamOpened;
  }

  @Override

                @Override
                public boolean remove(Object o) {
                  return map.entrySet().remove(o);
                }

                @Override
                public boolean containsAll(Collection<?> c) {
                  return map.entrySet().containsAll(c);
                }

                @Override
                public boolean removeAll(Collection<?> c) {