if (value == null || (value instanceof String && ((String) value).isEmpty())) {
            String msg = "Cannot register null or empty aggregation: name=" + name + " value=" + value;
            throw new InvalidQueryRegisteredException(msg);
        }
    }

    protected void checkEsInvalidAggregationCollection(String name, Collection<?> values) {
        if (values == null || values.isEmpty()) {

  /**
   * Compare strings lengths, and if the lengths are equal compare the strings. A {@code null} is
   * less than any non-null value.
   */
  private enum StringLength implements Comparator<@Nullable String> {
    COMPARATOR;

    @Override
    public int compare(@Nullable String first, @Nullable String second) {
      if (first == second) {
        return 0;
      } else if (first == null) {
        return -1;

     * may be necessary that an addition thread be used to read and
     * write to a Named Pipe.
     */

    public InputStream getNamedPipeInputStream() throws IOException {
        if( pipeIn == null ) {
            if(( pipeType & PIPE_TYPE_CALL ) == PIPE_TYPE_CALL ||
                    ( pipeType & PIPE_TYPE_TRANSACT ) == PIPE_TYPE_TRANSACT ) {
                pipeIn = new TransactNamedPipeInputStream( this );

	@if [ "$(CONTRIB_OVERRIDE)" != "CONTRIBUTING.md" ]; then\
		rm $(TMP)/common-files/files/CONTRIBUTING.md;\
	fi
# istio/istio.io uses the  Creative Commons Attribution 4.0 license. Don't update LICENSE with the common Apache license.
	@LICENSE_OVERRIDE=$(shell grep -l "Creative Commons Attribution 4.0 International Public License" LICENSE)
	@if [ "$(LICENSE_OVERRIDE)" != "LICENSE" ]; then\

# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.

set -e

if [ ! -f run.bash ]; then
	echo 'clean.bash must be run from $GOROOT/src' 1>&2
	exit 1
fi
export GOROOT="$(cd .. && pwd)"

gobin="${GOROOT}"/bin
if ! "$gobin"/go help >/dev/null 2>&1; then
	echo 'cannot find go command; nothing to clean' >&2
	exit 1
fi

"$gobin/go" clean -i std

          // if deltas are different
          if ((hash1 ^ hash2) != delta) {
            diff = true;
            continue;
          }

          // check if we've exceeded the probabilistically
          // likely number of trials to have proven 2-bit candidate
          // is not a characteristic
          count++;
          if (count > maxCount) {
            Assert.fail(

     *
     * @return the classifier or an empty string if none, never {@code null}
     * @see ArtifactCoordinates#getClassifier()
     */
    @Nonnull
    String getClassifier();

    /**
     * Returns the file extension of the artifact.
     * The dot separator is not included in the returned string.
     *
     * @return the file extension or an empty string if none, never {@code null}

func (f *fakeNs) Close() error {
	f.closed.Store(true)
	return nil
}

func fakeFs() fs.FS {
	subFs, err := fs.Sub(fakeProc, "testdata")
	if err != nil {
		panic(err)
	}
	subFs, err = fs.Sub(subFs, "cgroupns")
	if err != nil {
		panic(err)
	}
	return &fakeFsWithFakeFds{ReadDirFS: subFs.(fs.ReadDirFS)}
}

type fakeFsWithFakeFds struct {
	fs.ReadDirFS
}

errorproneExtension.disabledChecks.addAll(
    // DISCUSS
    "EnumOrdinal", // This violation is ubiquitous, though most are benign.
    "EqualsGetClass", // Let's agree if we want to adopt Error Prone's idea of valid equals()
    "JdkObsolete", // Most of the checks are good, but we do not want to replace all LinkedLists without a good reason

    // NEVER

configurations.all {
    withDependencies {
        remove(project.dependencies.gradleApi())
        remove(project.dependencies.gradleTestKit())
    }
}

publishing.publications.withType<MavenPublication>().configureEach {
    if (name == "pluginMaven") {
        groupId = project.group.toString()
        artifactId = moduleIdentity.baseName.get()
    }
    pom {
        licenses {
            license {