Tamas Cservenak <******@****.***> 1650125963 +0200

            throw new SettingsBuilderException("Unable to build settings", e);
        }
    }

    private Properties toProperties(Map<String, String> map) {
        Properties properties = new Properties();
        properties.putAll(map);
        return properties;
    }

    private static class MappedSettingsSource implements SettingsSource {
        private final Source source;

    /**
     * Gets the system properties to use for interpolation and profile activation. The system properties are collected
     * from the runtime environment like {@link System#getProperties()} and environment variables.
     *
     * @return The system properties, never {@code null}.
     */
    Properties getSystemProperties();

    /**

     * variable lookup.
     *
     * @param props The properties to add the environment variables to, may be {@code null}.
     */
    public static void addEnvVars(Properties props) {
        if (props != null) {
            if (envVars == null) {
                Properties tmp = new Properties();
                boolean caseSensitive = !Os.IS_WINDOWS;

    /**
     * Gets the system properties to use for interpolation and profile activation. The system properties are collected
     * from the runtime environment like {@link System#getProperties()} and environment variables.
     *
     * @return The execution properties, never {@code null}.
     */
    Map<String, String> getSystemProperties();

    /**

        try {
            Files.deleteIfExists(resumeProperties);
        } catch (IOException e) {
            LOGGER.warn("Could not delete {} file. ", RESUME_PROPERTIES_FILENAME, e);
        }
    }

    private Properties loadResumptionFile(Path rootBuildDirectory) {
        Properties properties = new Properties();
        Path path = rootBuildDirectory.resolve(RESUME_PROPERTIES_FILENAME);

            properties.put("license." + i + ".name", license.getName());
            properties.put("license." + i + ".url", license.getUrl());
            properties.put("license." + i + ".comments", license.getComments());
            properties.put("license." + i + ".distribution", license.getDistribution());
        }

        result.setProperties(properties);

        setArtifactProperties(result, model);

import java.util.NoSuchElementException;
import java.util.Set;

class PropertiesAsMap extends AbstractMap<String, String> {

    private final Map<Object, Object> properties;

    PropertiesAsMap(Map<Object, Object> properties) {
        this.properties = properties;
    }

    @Override
    public Set<Entry<String, String>> entrySet() {
        return new AbstractSet<Entry<String, String>>() {
            @Override

        assertThat(pom.getValue("build/filters[1]").toString(), endsWith("child-a.properties"));
        assertThat(pom.getValue("build/filters[2]").toString(), endsWith("child-c.properties"));
        assertThat(pom.getValue("build/filters[3]").toString(), endsWith("child-b.properties"));
        assertThat(pom.getValue("build/filters[4]").toString(), endsWith("child-d.properties"));

    private String basedir;

    private Properties properties;

    public PluginParameterExpressionEvaluator(MavenSession session) {
        this(session, null);
    }

    public PluginParameterExpressionEvaluator(MavenSession session, MojoExecution mojoExecution) {
        this.session = session;
        this.mojoExecution = mojoExecution;
        this.properties = new Properties();
        this.project = session.getCurrentProject();