kotlin.reflect.full.KClasses Java Examples
The following examples show how to use
kotlin.reflect.full.KClasses.
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: BeanUtils.java From spring-analysis-note with MIT License | 6 votes |
/** * Retrieve the Java constructor corresponding to the Kotlin primary constructor, if any. * @param clazz the {@link Class} of the Kotlin class * @see <a href="https://kotlinlang.org/docs/reference/classes.html#constructors"> * https://kotlinlang.org/docs/reference/classes.html#constructors</a> */ @Nullable public static <T> Constructor<T> findPrimaryConstructor(Class<T> clazz) { try { KFunction<T> primaryCtor = KClasses.getPrimaryConstructor(JvmClassMappingKt.getKotlinClass(clazz)); if (primaryCtor == null) { return null; } Constructor<T> constructor = ReflectJvmMapping.getJavaConstructor(primaryCtor); if (constructor == null) { throw new IllegalStateException( "Failed to find Java constructor for Kotlin primary constructor: " + clazz.getName()); } return constructor; } catch (UnsupportedOperationException ex) { return null; } }
Example #2
Source File: BeanUtils.java From java-technology-stack with MIT License | 6 votes |
/** * Retrieve the Java constructor corresponding to the Kotlin primary constructor, if any. * @param clazz the {@link Class} of the Kotlin class * @see <a href="http://kotlinlang.org/docs/reference/classes.html#constructors"> * http://kotlinlang.org/docs/reference/classes.html#constructors</a> */ @Nullable public static <T> Constructor<T> findPrimaryConstructor(Class<T> clazz) { try { KFunction<T> primaryCtor = KClasses.getPrimaryConstructor(JvmClassMappingKt.getKotlinClass(clazz)); if (primaryCtor == null) { return null; } Constructor<T> constructor = ReflectJvmMapping.getJavaConstructor(primaryCtor); if (constructor == null) { throw new IllegalStateException( "Failed to find Java constructor for Kotlin primary constructor: " + clazz.getName()); } return constructor; } catch (UnsupportedOperationException ex) { return null; } }
Example #3
Source File: TypeParser.java From typescript-generator with MIT License | 6 votes |
@Override public Type getMethodReturnType(Method method) { final KFunction<?> kFunction = ReflectJvmMapping.getKotlinFunction(method); if (kFunction != null) { return getType(kFunction.getReturnType(), new LinkedHashMap<>()); } else { // `method` might be a getter so try to find a corresponding field and pass it to Kotlin reflection final KClass<?> kClass = JvmClassMappingKt.getKotlinClass(method.getDeclaringClass()); final Optional<Field> field = KClasses.getMemberProperties(kClass).stream() .filter(kProperty -> Objects.equals(ReflectJvmMapping.getJavaGetter(kProperty), method)) .map(kProperty -> ReflectJvmMapping.getJavaField(kProperty)) .filter(Objects::nonNull) .findFirst(); if (field.isPresent()) { return getFieldType(field.get()); } } return javaTypeParser.getMethodReturnType(method); }