import java.util.Set;

import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.versioning.VersionRange;
import org.codehaus.plexus.logging.Logger;

/**
 * Send resolution events to the debug log.
 *
 */
@Deprecated
public class DebugResolutionListener implements ResolutionListener, ResolutionListenerForDepMgmt {
    private Logger logger;

    private String indent = "";

        assertEquals(2, ((List<?>) pom.getValue("build/plugins[1]/executions")).size());
        assertEquals("log-string", pom.getValue("build/plugins[1]/executions[1]/goals[1]"));
        assertEquals("log-string", pom.getValue("build/plugins[1]/executions[2]/goals[1]"));
    }

    @Test

            slf4jConfiguration.setRootLoggerLevel(Slf4jConfiguration.Level.ERROR);
        }
        // else fall back to default log level specified in conf
        // see https://issues.apache.org/jira/browse/MNG-2570

        // LOG STREAMS
        if (commandLine.hasOption(CLIManager.LOG_FILE)) {
            File logFile = new File(commandLine.getOptionValue(CLIManager.LOG_FILE));

                .build());
        options.addOption(Option.builder(LOG_FILE)
                .longOpt("log-file")
                .hasArg()
                .desc("Log file where all build output will go (disables output color)")
                .build());
        options.addOption(Option.builder(Character.toString(SHOW_VERSION))

         *
         * @param source    The source value
         * @param fieldName A description of the field being interpolated. The implementation may use this to
         *                  log stuff.
         * @return the interpolated value
         */
        String transform(String source, String fieldName);
    }

    @Nonnull
    static XmlReaderRequestBuilder builder() {

        VersionRange versionRange;
        try {
            versionRange = VersionRange.createFromVersionSpec(d.getVersion());
        } catch (InvalidVersionSpecificationException e) {
            // MNG-5368: Log a message instead of returning 'null' silently.
            this.logger.error(
                    String.format(

                // ModelBuildingEx is thrown only on FATAL and ERROR severities, but we still can have WARNs
                // that may lead to unexpected build failure, log them
                if (!modelResult.getProblems().isEmpty()) {
                    List<ModelProblem> problems = modelResult.getProblems();
                    logger.warn(

        org.apache.maven.api.MojoExecution execution = new DefaultMojoExecution(sessionV4, mojoExecution);
        org.apache.maven.api.plugin.Log log = new DefaultLog(
                LoggerFactory.getLogger(mojoExecution.getMojoDescriptor().getFullGoalName()));
        try {
            Injector injector = Injector.create();
            injector.discover(pluginRealm);

                        .ifPresent(recorder -> event.getSession()
                                .getResult()
                                .addException(new Exception(
                                        "Build failed due to log statements with a higher severity than allowed. "
                                                + "Fix the logged issues or remove flag --fail-on-severity (-fos).")));
            }

            logResult(event.getSession());

            releaseWagon(protocol, wagon);
        }
    }

    private void cleanupTemporaryFiles(List<File> files) {
        for (File file : files) {
            // really don't care if it failed here only log warning
            if (!file.delete()) {
                logger.warn("skip failed to delete temporary file : " + file.getAbsolutePath());
                file.deleteOnExit();
            }
        }
    }