if (propValue.startsWith("!")) {
                reverseValue = true;
                propValue = propValue.substring(1);
            }

            // we have a value, so it has to match the system value...
            return reverseValue != propValue.equals(sysValue);
        } else {
            return reverseName != (sysValue != null && !sysValue.isEmpty());
        }
    }

    @Override

  <url>http://maven.apache.org/maven2/</url>
  <issueManagement>
    <system>jira</system>
    <url>http://jira.codehaus.org/browse/MNG</url>
  </issueManagement>
  <ciManagement>
    <system>continuum</system>
    <notifiers>
      <notifier>
        <configuration>
          <address>******@****.***</address>
        </configuration>

      <archive>http://archive.plexus.codehaus.org/scm</archive>
    </mailingList>
  </mailingLists>
  <issueManagement>
    <system>JIRA</system>
    <url>http://jira.codehaus.org/browse/PLX</url>
  </issueManagement>

  <distributionManagement>
    <repository>
      <id>codehaus.org</id>
      <name>Plexus Central Repository</name>

/**
 * Shared methods of the repository metadata handling.
 *
 */
@Deprecated
public abstract class AbstractRepositoryMetadata implements RepositoryMetadata {
    private static final String LS = System.lineSeparator();

    private Metadata metadata;

    protected AbstractRepositoryMetadata(Metadata metadata) {
        this.metadata = metadata;
    }

    public String getRemoteFilename() {

    private Map<String, Profile> profilesById = new LinkedHashMap<>();

    private Properties requestProperties;

    /**
     * @deprecated without passing in the system properties, the SystemPropertiesProfileActivator will not work
     *             correctly in embedded environments.
     */
    @Deprecated
    public DefaultProfileManager(PlexusContainer container) {

import org.apache.maven.api.services.model.ProfileActivationContext;
import org.apache.maven.api.services.model.ProfileActivator;

/**
 * Determines profile activation based on the operating system of the current runtime platform.
 *
 * @see ActivationOS
 */
@Named("os")
@Singleton
public class OperatingSystemProfileActivator implements ProfileActivator {

import java.util.Date;

/**
 * Describes a set of policies for a repository to use under certain conditions.
 *
 * @deprecated Avoid use of this type, if you need access to local repository use repository system session instead.
 */
@Deprecated
public class ArtifactRepositoryPolicy {
    public static final String UPDATE_POLICY_NEVER = "never";

    public static final String UPDATE_POLICY_ALWAYS = "always";

  <packaging>pom</packaging>
  <version>1.0</version>

  <dependencies>
    <dependency>
      <groupId>blah</groupId>
      <artifactId>blah</artifactId>
      <version>0.0.1-SNASPSHOT</version>
      <scope>system</scope>
      <systemPath>${basedir}/blah.jar</systemPath>
    </dependency>
  </dependencies>

/**
 * Common elements of artifact metadata.
 *
 */
@Deprecated
public abstract class AbstractArtifactMetadata implements ArtifactMetadata {
    private static final String LS = System.lineSeparator();

    protected Artifact artifact;

    protected AbstractArtifactMetadata(Artifact artifact) {
        this.artifact = artifact;
    }

    public boolean storedInGroupDirectory() {

  <name>Maven Wagon</name>
  <version>1.0-beta-2</version>
  <description>Tools to manage artifacts and deployment</description>
  <url>http://maven.apache.org/wagon</url>

  <issueManagement>
    <system>jira</system>
    <url>http://jira.codehaus.org/browse/WAGON</url>
  </issueManagement>
  <inceptionYear>2003</inceptionYear>
  <mailingLists>
    <mailingList>
      <name>Maven Wagon User List</name>