private final String key;

  StandardSystemProperty(String key) {
    this.key = key;
  }

  /** Returns the key used to look up this system property. */
  public String key() {
    return key;
  }

  /**
   * Returns the current value for this system property by delegating to {@link
   * System#getProperty(String)}.
   *
   * <p>The value returned by this method is non-null except in rare circumstances:
   *

                        if (!session.getConfigProperties().containsKey(property)) {
                            throw new IllegalArgumentException("Cannot inline property " + property);
                        }
                        usedProperties.add(property);
                        return (String) session.getConfigProperties().get(property);
                    });

<?xml version="1.0" encoding="UTF-8"?>
<project name="plugin" basedir=".">
	<property name="plugins.dir" value="${basedir}/plugins" />
	<property name="target.dir" value="${basedir}/target/plugins" />

	<!-- Maven Repository -->
	<property name="maven.snapshot.repo.url" value="https://central.sonatype.com/repository/maven-snapshots" />
	<property name="maven.release.repo.url" value="https://repo1.maven.org/maven2" />

	<target name="install.plugins">

        Assertions.assertEquals("yes it is", invokerRequest.userProperties().get("user.property"));

        // maven installation
        Assertions.assertTrue(invokerRequest.systemProperties().containsKey("maven.property"));
        Assertions.assertEquals("yes it is", invokerRequest.systemProperties().get("maven.property"));
    }

    @Test
    void notHappy() {

    }

    // Test get method with custom property
    public void xtest_getMethod() {
        FessEnv.SimpleImpl customEnv = new FessEnv.SimpleImpl() {
            protected Properties prepareProperties() {
                Properties props = new Properties();
                props.setProperty("custom.property", "custom-value");
                return props;
            }
        };

        </div>
        <section class="content">
            <la:form action="/admin/dict/protwords/">
                <la:hidden property="crudMode"/>
                <la:hidden property="dictId"/>
                <c:if test="${crudMode==2 || crudMode==3 || crudMode==4}">
                    <la:hidden property="id"/>
                </c:if>
                <div class="row">
                    <div class="col-md-12">

@Suppress("UnstableApiUsage")
internal abstract class NullawayStatusTask : DefaultTask() {
    @get:ServiceReference
    abstract val statusService: Property<NullawayStatusService>

    @get:Input
    val projectPath = project.buildTreePath

    @get:Input
    abstract val nullawayEnabled: Property<Boolean>

    // TODO(https://github.com/gradle/gradle/issues/27582): We cannot use a SetProperty<ResolvedArtifactResult> because some projects

		<property name="maxDepth">10</property>
		<property name="extractMetadata">true</property>
	</component>
	<component name="csvExtractor"
		class="org.codelibs.fess.crawler.extractor.impl.CsvExtractor">
		<property name="hasHeader">true</property>
		<property name="autoDetectDelimiter">true</property>
		<property name="extractColumnMetadata">true</property>
	</component>

    <profile>
      <id>dynamic-property-available</id>
      <activation>
        <property>
          <name>${activationProperty}</name>
        </property>
      </activation>
    </profile>

    <profile>
      <id>matches-another-property</id>
      <activation>
        <property>
          <name>foo</name>
          <value>${bar}</value>
        </property>
      </activation>
    </profile>

#    -h
#    --help        print command line options
#    -v            print fess version, then exit
#    -D prop       set JAVA system property
#    -X prop       set non-standard JAVA system property
#   --prop=val
#   --prop val     set fess property (i.e.  -Des.<prop>=<val>)

CDPATH=""
SCRIPT="$0"

# SCRIPT may be an arbitrarily deep series of symlinks. Loop until we have the concrete path.