*/
    public void setLocalFile(File localFile) {
        this.localFile = localFile;
    }

    public long getTransferredBytes() {
        return transferredBytes;
    }

    public void setTransferredBytes(long transferredBytes) {
        this.transferredBytes = transferredBytes;
    }

    public byte[] getDataBuffer() {
        return dataBuffer;
    }

                    getLogger().debug("Reading resolution-state from: " + touchfile);
                    props.load(Channels.newInputStream(channel));
                }

                props.setProperty(key, Long.toString(System.currentTimeMillis()));

                if (error != null) {
                    props.setProperty(key + ERROR_KEY_SUFFIX, error);
                } else {

 *
 * @since 4.0.0
 */
@Experimental
public class DependencyCollectorException extends MavenException {
    /**
     *
     */
    private static final long serialVersionUID = -3134726259840210686L;

    /**
     * @param message the message you would give for the exception
     * @param cause the cause which is related to the message
     */

 */
@Deprecated
public class ConflictResolverNotFoundException extends Exception {
    // constants --------------------------------------------------------------

    /** The serial version ID. */
    private static final long serialVersionUID = 3372412184339653914L;

    // constructors -----------------------------------------------------------

    /**
     * Creates a new <code>ConflictResolverNotFoundException</code> with the specified message.

 * sure that these (potentially overridden) methods are invoked only once, and instance created by those methods are
 * memorized and kept as long as supplier instance is kept open.
 * <p>
 * This class is not thread safe and must be used from one thread only, while the constructed {@link RepositorySystem}
 * is thread safe.
 * <p>

     */
    private final long time;

    /**
     * Creates a new build summary for the specified project.
     *
     * @param project The project being summarized, must not be {@code null}.
     * @param time The build time of the project in milliseconds.
     */
    protected BuildSummary(MavenProject project, long time) {

                File file = artifact.getFile();
                files.add(file);
                timestamps.add((file != null) ? Long.valueOf(file.lastModified()) : Long.valueOf(0));
                sizes.add((file != null) ? Long.valueOf(file.length()) : Long.valueOf(0));
                ids.add(artifact.getVersion());
            }

            this.hashCode =

        }

        return name;
    }

    public String getUrl() {
        return getRepositoryUrl() + getName();
    }

    public long getContentLength() {
        return resource.getContentLength();
    }

    public long getTransferStartTime() {
        return transferStartTime;
    }

    @Override
    public String toString() {
        return getUrl();
    }

        // for performance, check digits instead of relying later on catching NumberFormatException
        if (!isDigits(s)) {
            return null;
        }

        try {
            long longValue = Long.parseLong(s);
            if (longValue > Integer.MAX_VALUE) {
                return null;
            }
            return (int) longValue;
        } catch (NumberFormatException e) {

import org.apache.maven.api.annotations.Experimental;

/**
 * @since 4.0.0
 */
@Experimental
public class ArtifactInstallerException extends MavenException {

    /**
     *
     */
    private static final long serialVersionUID = 3652561971360586373L;

    /**
     * @param message the message of the error
     * @param e {@link Exception}
     */
    public ArtifactInstallerException(String message, Exception e) {