Additional Resources
--------------------

+ [Contributing patches](https://maven.apache.org/guides/development/guide-maven-development.html#Creating_and_submitting_a_patch)
+ [Apache Maven JIRA project page](https://issues.apache.org/jira/projects/MNG/)
+ [Contributor License Agreement][cla]
+ [General GitHub documentation](https://help.github.com/)

                } else {
                    trackingData.add("No repositories configured");
                }
            }

            Files.write(trackingFile, trackingData, StandardCharsets.UTF_8);
        } catch (IOException e) {
            throw new UncheckedIOException(e);
        }
    }

    /**
     * Returns {@code true} if passed in artifact is originating from local repository. In other words, we want

        // [prefix]:[goal]

        if (session.getCurrentProject() != null) {
            try {
                lifecyclePluginResolver.resolveMissingPluginVersions(session.getCurrentProject(), session);
            } catch (PluginVersionResolutionException e) {
                // not critical here
                logger.debug(e.getMessage(), e);
            }
        }

    /**
     * @since 2.0.9
     */
    @Override
    public MavenProject clone() {
        MavenProject clone;
        try {
            clone = (MavenProject) super.clone();
        } catch (CloneNotSupportedException e) {
            throw new UnsupportedOperationException(e);
        }

        clone.deepCopy(this);

        return clone;
    }

        if (level == null || level.isEmpty()) {
            return DEFAULT_VALIDATION_LEVEL;
        }
        try {
            return ValidationReportLevel.valueOf(level.toUpperCase(Locale.ENGLISH));
        } catch (IllegalArgumentException e) {
            logger.warn(
                    "Invalid value specified for property {}: '{}'. Supported values are (case insensitive): {}",
                    MAVEN_PLUGIN_VALIDATION_KEY,

matchPatternStart(String, String); protected static boolean matchPatternStart(String, String, boolean); protected static boolean matchPath(String, String); protected static boolean matchPath(String, String, boolean); public static boolean match(String, String); protected static boolean match(String, String, boolean); public void setBasedir(String); public void setBasedir(java.io.File); public java.io.File getBasedir(); public void setCaseSensitive(boolean); public void setFollowSymlinks(boolean); public void se...

matchPatternStart(String, String); protected static boolean matchPatternStart(String, String, boolean); protected static boolean matchPath(String, String); protected static boolean matchPath(String, String, boolean); public static boolean match(String, String); protected static boolean match(String, String, boolean); public void setBasedir(String); public void setBasedir(java.io.File); public java.io.File getBasedir(); public void setCaseSensitive(boolean); public void setFollowSymlinks(boolean); public void se...

            project. Each module listed is a relative path to the directory containing the module.
            To be consistent with the way default urls are calculated from parent, it is recommended
            to have module names match artifact ids.</description>
          <association>
            <type>String</type>
            <multiplicity>*</multiplicity>
          </association>
        </field>
        <field xdoc.separator="blank">

        throws Exception
    {
        try
        {
            buildPom( "unique-dependency-key/deps" );
            fail( "Non-unique dependency keys did not cause validation error" );
        }
        catch ( ProjectBuildingException e )
        {
            // expected
        }
    }

    @Test
    public void testValidationErrorUponNonUniqueDependencyManagementKey()
        throws Exception
    {

NotMatched<Object>(); public interface Step<I, O> { Condition<O> apply(I value, Description mismatch); } private Condition() { } public abstract boolean matching(Matcher<T> match, String message); public abstract <U> Condition<U> and(Step<? super T, U> mapping); public final boolean matching(Matcher<T> match) { return matching(match, ""); } public final <U> Condition<U> then(Step<? super T, U> mapping) { return and(mapping); } @SuppressWarnings("unchecked") public static <T> Condition<T> notMatched()...