}
                buffer.append(item);
            }
            return buffer.toString();
        }

        /**
         * Return the contents in the same format that is used when you call toString() on a List.
         */
        private String toListString() {
            StringBuilder buffer = new StringBuilder();
            buffer.append("[");

entity. "You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License. "Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files. "Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types. "Work"...

    private final AtomicInteger id = new AtomicInteger();

    private static final String PREFIX = "BuilderThread";

    @Override
    public Thread newThread(Runnable r) {
        return new Thread(r, String.format("%s-%d", PREFIX, id.getAndIncrement()));
    }

import java.util.Objects;

import org.apache.maven.artifact.repository.metadata.Metadata;
import org.apache.maven.metadata.v4.MetadataStaxReader;

/**
 * Handles deserialization of metadata from some kind of textual format like XML.
 *
 */
@Named
@Singleton
public class DefaultMetadataReader implements MetadataReader {

    public Metadata read(File input, Map<String, ?> options) throws IOException {

     *
     * @return the location
     */
    public String getLocation() {
        return this.location;
    }

    /**
     * Get the identifier of the POM in the format {@code <groupId>:<artifactId>:<version>}.
     *
     * @return the model id
     */
    public String getModelId() {
        return this.modelId;
    }

    @Override
    public boolean equals(Object o) {

/**
 * Result of a project build call.
 *
 * @since 4.0.0
 */
@Experimental
public interface ProjectBuilderResult {

    /**
     * Gets the identifier of the project that could not be built. The general format of the identifier is {@code
     * <groupId>:<artifactId>:<version>} but some of these coordinates may still be unknown at the point the exception
     * is thrown so this information is merely meant to assist the user.
     *

                }
            }
            failIfNotTypeCompatible(result, type, configuration);
            return result;
        } catch (final ExpressionEvaluationException e) {
            final String reason = String.format(
                    "Cannot evaluate expression '%s' for configuration entry '%s'", value, configuration.getName());

            throw new ComponentConfigurationException(configuration, reason, e);
        }
    }

    }

    @Override
    protected void merge(Metadata recessive) {
        metadata = metadata.withVersioning(metadata.getVersioning().withLastUpdated(fmt.format(timestamp)));

        String lastUpdated = metadata.getVersioning().getLastUpdated();

        Map<String, SnapshotVersion> versions = new LinkedHashMap<>();

        for (Artifact artifact : artifacts) {

            utcDateFormatter.setCalendar(new GregorianCalendar());
            utcDateFormatter.setTimeZone(DEFAULT_SNAPSHOT_TIME_ZONE);

            snapshot = Snapshot.newBuilder()
                    .buildNumber(buildNumber != null ? buildNumber : getBuildNumber(recessive) + 1)
                    .timestamp(utcDateFormatter.format(this.timestamp))
                    .build();

     *       {@code "--patch-module foo.bar=path1:path2"} on Unix or {@code "--patch-module foo.bar=path1;path2"}
     *       on Windows.</li>
     * </ul>
     *
     * @param paths the path to format as a string
     * @return the option associated to this path type followed by the given path elements,
     *         or an empty string if there is no path element.
     */
    @Nonnull