compile 'org.gradle.test:external1:1.0:classifier2'
    }
    task test(dependsOn: configurations.compile) {
        doLast {
            assert configurations.compile.collect { it.name } == ['external1-1.0-classifier2.jar']
            assert configurations.compile.resolvedConfiguration.resolvedArtifacts.collect { "\${it.name}-\${it.classifier}" } == ['external1-classifier2']
        }
    }
}
"""

    static final TEST_IVY_EXCLUDE_RULE = getTestExcludeRule()

    static final ARTIFACT = new DefaultDependencyArtifact("name", "type", "classifier", "ext", null)
    static final ARTIFACT_WITH_CLASSIFIERS = new DefaultDependencyArtifact("name2", "type2", "ext2", "classifier2", "http://www.url2.com")

    def excludeRuleConverterStub = Mock(ExcludeRuleConverter)

    def setup() {

        configuration.exclude([group: "value"])
        configuration.exclude([group: "value2"])
        configuration.artifacts.add(artifact("name1", "ext1", "type1", "classifier1"))
        configuration.artifacts.add(artifact("name2", "ext2", "type2", "classifier2"))

        if (configuration.roleAtCreation.declarable) {
            configuration.dependencies.add(dependency("group1", "name1", "version1"))

                + "-Dclassifier=aClassifier -Dpackaging=jar -Dfile=/path/to/file" + LS + LS
                + "  Alternatively, if you host your own repository you can deploy the file there: " + LS
                + "      mvn deploy:deploy-file -DgroupId=aGroupId -DartifactId=anArtifactId"
                + " -Dversion=aVersion -Dclassifier=aClassifier -Dpackaging=jar -Dfile=/path/to/file"

    <snapshotVersions>
      <snapshotVersion>
        <classifier>classifierA</classifier>
        <extension>jar</extension>
        <value>07.20.3-20120809.112124-88</value>
        <updated>20120809112124</updated>
      </snapshotVersion>
      <snapshotVersion>
        <classifier>classifierB</classifier>
        <extension>jar</extension>
        <value>07.20.3-20120809.112920-97</value>

  <description>
    This will test if the module validator recognized that this dependency with classifier
    is not the same as the module itself.
  </description>
  <dependencies>
    <dependency>
      <groupId>com.example.group</groupId>
      <artifactId>testvalidpom</artifactId>
      <version>0.0.1-SNAPSHOT</version>
      <classifier>linux</classifier>
    </dependency>
  </dependencies>

 * limitations under the License.
 */

package org.gradle.internal.problems.failure;

import javax.annotation.Nullable;

/**
 * Classifies stack frames by their {@link StackTraceRelevance relevance}.
 * <p>
 * Classifiers are meant to be heuristic, determining the relevance on the best-effort basis.
 */
public interface StackTraceClassifier {

    <dependencies>
      <dependency>
        <groupId>test</groupId>
        <artifactId>a</artifactId>
        <version>0.1</version>
        <scope>import</scope>
        <type>pom</type>
        <classifier>cls</classifier>
      </dependency>
    </dependencies>
  </dependencyManagement>

    private final List<StackTraceClassifier> classifiers;

    public CompositeStackTraceClassifier(StackTraceClassifier... classifiers) {
        this.classifiers = ImmutableList.copyOf(classifiers);
    }

    @Nullable
    @Override
    public StackTraceRelevance classify(StackTraceElement frame) {
        for (StackTraceClassifier classifier : classifiers) {

    // isMarkedNullable -> TODO: support nullable types
    arguments.isNotEmpty() -> null // TODO: support for some particular generic types
    else -> when (val classifier = classifier) {
        null -> null
        else -> classifier.toDataTypeRef()
    }