import org.gradle.api.tasks.options.Option;

            public class SampleTask extends DefaultTask {

                @Option(option = "my-option", description = "Option to trigger generation of opposite option.")
                private Boolean myOption;

                @Option(option = "no-my-option", description = "Option clashing with generated opposite option.")
                private Boolean noMyOption;

        @Option(option = 'unique', description = "custom unique option")
        String field1
        @Option(option = 'rerun', description = "custom clashing option")
        String field2
    }

    public static class TestClassWithOppositeOptionNameClashing {
        @Option(option = 'my-option', description = "Option to trigger creation of opposite option")
        Boolean field1

				opts = append(opts,
					option.Localhost(option.LocalhostIPv6),
					option.AdditionalLocalhost(option.LocalhostIPv4),
					option.Wildcard(option.WildcardIPv6),
					option.AdditionalWildCard(option.WildcardIPv4),
					option.DNSLookupFamily(option.DNSLookupFamilyIPS))
			} else {
				opts = append(opts,
					option.Localhost(option.LocalhostIPv4),
					option.AdditionalLocalhost(option.LocalhostIPv6),

        assertThat(option.prefix, is("search_"));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testBeanDelimiter() throws Exception {
        final CopyOptions option = new CopyOptions();
        assertThat(option.beanDelimiter('#'), is(sameInstance(option)));
        assertThat(option.beanDelimiter, is('#'));
    }

    /**

[[sec:declaring_task_option]]
=== Step 1. Declare a command-line option

To expose a new command line option for a task property, annotate the corresponding setter method of a property with link:{javadocPath}/org/gradle/api/tasks/options/Option.html[Option]:

```
@Option(option = "flag", description = "Sets the flag")
```

An option requires a mandatory identifier.
You can provide an optional description.

import sbt.internal.inc.AnalyzingCompiler$;
import sbt.internal.inc.RawCompiler;
import sbt.internal.inc.ScalaInstance;
import sbt.internal.inc.ZincUtil;
import sbt.internal.inc.classpath.ClassLoaderCache;
import scala.Option;
import scala.collection.JavaConverters;
import xsbti.ArtifactInfo;
import xsbti.compile.ClasspathOptionsUtil;
import xsbti.compile.ScalaCompiler;
import xsbti.compile.ZincCompilerUtil;

import java.io.File;

						<option value=""><la:message key="labels.advance_search_filetype_default" /></option>
						<option value="html" <c:if test="${as.filetype.contains('html')}">selected</c:if>><la:message
								key="labels.advance_search_filetype_html"
							/></option>
						<option value="pdf" <c:if test="${as.filetype.contains('pdf')}">selected</c:if>><la:message
								key="labels.advance_search_filetype_pdf"
							/></option>

        builder.build() == defaultOptions
    }

    def "generates -source option when current Jvm Version is used"() {
        spec.sourceCompatibility = JavaVersion.current().toString()

        expect:
        builder.build() == ["-source", JavaVersion.current().toString()] + defaultOptions
    }

    def "generates -source option when compatibility differs from current Jvm version"() {
        spec.sourceCompatibility = "1.6"

        return Optional.ofNullable(option);
    }

    /**
     * Returns the option followed by a string representation of the given path elements.
     * For example, if this type is {@link #MODULES}, then the option is {@code "--module-path"}
     * followed by the specified path elements.
     *
     * @param paths the path to format as a tool option

            Option option = findOption(field);
            if (option != null) {
                fieldOptionElements.add(FieldOptionElement.create(option, field, optionValueNotationParserFactory));
            }
        }
        return fieldOptionElements;
    }

    private Option findOption(Field field) {
        Option option = field.getAnnotation(Option.class);
        if (option != null) {