}

    private boolean addedInterfaceIsIncubatingOrInternal(CtClass interf, CtClass c) {
        return (isIncubating(interf) && !isIncubating(c)) || isInternal(interf)
    }

    private boolean isIncubating(CtClass c) {
        return c.annotations.any { it.annotationType().name == 'org.gradle.api.Incubating' }
    }

                .forEach { (version, incubating) ->
                    versionsToIncubating.getOrPut(version) { mutableSetOf() }.add(incubating)
                }
        }
        return versionsToIncubating
    }

    private
    fun CompilationUnit.findAllIncubating() =
        findAll(Node::class.java).filter { it.isIncubating }

    private
    val Node.isIncubating: Boolean

            if (!isIncubating((JApiHasAnnotations) member)) {
                return null;
            }
            if (member instanceof JApiMethod && isOverride((JApiMethod) member)) {
                return null;
            }
            return Violation.info(member, "New public API in " + getCurrentVersion() + " (@Incubating)");
        }
        return null;
    }

            if (!isIncubating((JApiHasAnnotations) member) && !isInject((JApiHasAnnotations) member)) {
                return violationError(member);
            }
        }
        return null;
    }

    private Violation violationError(JApiCompatibility member) {
        return acceptOrReject(member, Violation.error(member, "Is not annotated with @Incubating"));
    }

                    return null;
                }
            }
            if (member instanceof JApiHasAnnotations) {
                if (isIncubating((JApiHasAnnotations) member)) {
                    return Violation.warning(member, "Changed public API (@Incubating)");
                }
            }
            return acceptOrReject(member, Violation.notBinaryCompatible(member));
        }
        return null;
    }

    }

    protected static boolean isInject(JApiHasAnnotations member) {
        return isAnnotatedWithInject(member)
    }

    protected boolean isIncubating(JApiHasAnnotations member) {
        if (member instanceof JApiClass) {
            return isIncubatingClass((JApiClass) member)
        }
        if (member instanceof JApiMethod) {

import org.gradle.api.Incubating

class IncubatingInternalInterfaceAddedRuleTest extends AbstractContextAwareRuleSpecification {
    IncubatingInternalInterfaceAddedRule rule

    static class OldSuper {}

    static class OldBase extends OldSuper {}

    static class NewSuper {}

    static class NewBase extends NewSuper {}

    @Incubating
    static class NewIncubatingBase extends NewSuper {}

            v2 = """

            /** @since 2.0 */
            @Incubating
            interface Foo

            /** @since 2.0 */
            @Incubating
            class Bar

            /** @since 2.0 */
            @Incubating
            enum class Bazar

            /** @since 2.0 */
            @Incubating
            object Cathedral

            """
        ) {

import me.champeau.gradle.japicmp.report.AbstractContextAwareViolationRule
import me.champeau.gradle.japicmp.report.Severity
import me.champeau.gradle.japicmp.report.ViolationCheckContext
import org.gradle.api.Incubating
import spock.lang.Specification
import spock.lang.TempDir

import javax.inject.Inject

class PublicAPIRulesTest extends Specification {
    private final static String TEST_INTERFACE_NAME = 'org.gradle.api.ApiTest'

                        "member": "Implemented interface org.gradle.api.initialization.IncludedBuild",
                        "changes": ["Interface has been removed"],
                        "acceptation": "@Incubating interface has been removed"
                    }
                ]
            }
        """])

        then:
        changes.acceptedChanges.size() == 1