for (XmlNode child : dom.children()) {
                String string = child.value();
                if (string != null) {
                    string = string.trim();
                    if (!string.isEmpty()) {
                        strings.add(string);
                    }
                }
            }
        }

        return strings;
    }

            versions.addAll(versioning.getVersions());
            versioning.setVersions(new ArrayList<>(versions));
        }

        // just carry-on as-is
        if (!recessive.getPlugins().isEmpty()) {
            metadata.setPlugins(new ArrayList<>(recessive.getPlugins()));
        }
    }

    public Object getKey() {
        return getGroupId() + ':' + getArtifactId();
    }

            }
            String methodName = cells.get(0).getTextContent().trim();
            Collection<MethodMetaData> methods = classDoc.getClassMetaData().findDeclaredMethods(methodName);
            if (methods.isEmpty()) {
                throw new RuntimeException(String.format("No metadata for method '%s.%s()'. Available methods: %s", classDoc.getName(), methodName, classDoc.getClassMetaData().getDeclaredMethodNames()));
            }

                } else if ("".equals(artifact.getClassifier())) {
                    mains.add(artifact);
                }
            }
        }
        if (!mains.isEmpty() && !consumers.isEmpty()) {
            ArrayList<Artifact> result = new ArrayList<>(artifacts);
            for (Artifact main : mains) {
                result.remove(main);
                if (deployBuildPom) {

  }

  /** Returns an immutable array containing the given values, in order. */
  public static ImmutableLongArray copyOf(Collection<Long> values) {
    return values.isEmpty() ? EMPTY : new ImmutableLongArray(Longs.toArray(values));
  }

  /**
   * Returns an immutable array containing the given values, in order.
   *

  }

  /** Returns an immutable array containing the given values, in order. */
  public static ImmutableIntArray copyOf(Collection<Integer> values) {
    return values.isEmpty() ? EMPTY : new ImmutableIntArray(Ints.toArray(values));
  }

  /**
   * Returns an immutable array containing the given values, in order.
   *

                        // never convert from legacy to new format if either source or target is legacy format
                        if ( !v.getSnapshotVersions().isEmpty() )
                        {
                            for ( SnapshotVersion sv : versioning.getSnapshotVersions() )
                            {
                                String key = getSnapshotVersionKey( sv );

            include("**/*.pom")
            include("**/*.xml")
            include("**/*.module")
        }

    override fun asArguments() =
        if (!localRepo.isEmpty) mapOf("integTest.localRepository" to localRepo.singleFile).asSystemPropertyJvmArguments()
        else emptyList()

    @Internal
    override fun getName() =
        "libsRepository"
}

        StringBuilder buff = new StringBuilder();
        if (md.getExecutePhase() != null && !md.getExecutePhase().isEmpty()) {
            // forked phase
            if (md.getExecuteLifecycle() != null && !md.getExecuteLifecycle().isEmpty()) {
                buff.append('[');
                buff.append(md.getExecuteLifecycle());
                buff.append(']');
            }

   */
  public int size() {
    return map.size();
  }

  /** Returns {@code true} if this map contains no key-value mappings. */
  public boolean isEmpty() {
    return map.isEmpty();
  }

  /**
   * Removes all of the mappings from this map. The map will be empty after this call returns.
   *