com.github.dakusui.scriptiveunit.core

Enum Utils

java.lang.Object

java.lang.Enum<Utils>

com.github.dakusui.scriptiveunit.core.Utils

All Implemented Interfaces:

Serializable, Comparable<Utils>

public enum Utils
extends Enum<Utils>

Method Summary

Modifier and Type	Method and Description
static Stream<String>	allScriptsUnder(String prefix)
static Stream<String>	allScriptsUnderMatching(String prefix, Pattern pattern)
static Stream<Class<?>>	allTypesAnnotatedWith(String prefix, Class<? extends Annotation> annotation)
static com.github.dakusui.jcunit.core.tuples.Tuple	append(com.github.dakusui.jcunit.core.tuples.Tuple tuple, String key, Object value)
static <T,R> R[]	castArray(T[] array, Class<R> klass)
static <E extends ScriptiveUnitException> void	check(boolean cond, Supplier<E> thrower)
static <V> V	check(V target, Predicate<? super V> predicate, String fmt, Object... args)
static <E extends ScriptiveUnitException,V> V	check(V target, Predicate<? super V> predicate, Supplier<? extends E> thrower)
static <V> V	checkState(V target, Predicate<? super V> predicate)
static <V> V	checkState(V target, Predicate<? super V> predicate, String fmt, Object... args)
static <T> T	convert(Object input, Class<T> to)
static <T> Object	convertIfNecessary(Object input, Class<T> type)
static org.codehaus.jackson.node.ObjectNode	deepMerge(org.codehaus.jackson.node.ObjectNode source, org.codehaus.jackson.node.ObjectNode target)
static com.github.dakusui.jcunit.core.tuples.Tuple	filterSimpleSingleLevelParametersOut(com.github.dakusui.jcunit.core.tuples.Tuple tuple, List<com.github.dakusui.jcunit8.factorspace.Parameter> factors)
static Stream<Class<?>>	findEntitiesUnder(String prefix, Function<org.reflections.Reflections,Set<Class<?>>> func)
static List<ObjectField>	getAnnotatedFields(Object object, Class<? extends Annotation> annotationClass)
static List<ObjectMethod>	getAnnotatedMethods(Object object, Class<? extends Annotation> annotationClass, Map<String,String> aliases)
static <T extends Annotation> T	getAnnotation(AnnotatedElement annotatedElement, Class<T> annotationClass, T defaultInstance) Returns an annotation element of a specified type (annotationClass) attached to annotatedElement.
static <T> Constructor<T>	getConstructor(Class<? extends T> clazz)
static Object	getFieldValue(Object object, Field field)
static boolean	isCompatible(Object input, Class<?> to)
static String	iterableToString(Iterable<?> i)
static InputStream	openResourceAsStream(String resourceName)
static void	performActionWithLogging(com.github.dakusui.actionunit.Action action)
static <T,U> com.github.dakusui.actionunit.connectors.Pipe<T,U>	prettify(String prettyString, com.github.dakusui.actionunit.connectors.Pipe<T,U> pipe)
static <T> Predicate<T>	prettify(String prettyString, Predicate<T> predicate)
static Runnable	prettify(String prettyString, Runnable runnable)
static <T> com.github.dakusui.actionunit.connectors.Sink<T>	prettify(String prettyString, com.github.dakusui.actionunit.connectors.Sink<T> sink)
static <T> com.github.dakusui.actionunit.connectors.Source<T>	prettify(String prettyString, com.github.dakusui.actionunit.connectors.Source<T> source)
static <T> Supplier<T>	prettify(String prettyString, Supplier<T> supplier)
static org.codehaus.jackson.JsonNode	readJsonNodeFromStream(InputStream is)
static String	template(String s, Map<String,Object> map)
static String	toALL_CAPS(String inputString)
static BigDecimal	toBigDecimal(Number number)
static Object	toBigDecimalIfPossible(Object object)
static String	toCamelCase(String inputString)
static Utils	valueOf(String name) Returns the enum constant of this type with the specified name.
static Utils[]	values() Returns an array containing the constants of this enum type, in the order they are declared.
static <T> Class<T>	wrap(Class<T> c)

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

values

public static Utils[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Utils c : Utils.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Utils valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

castArray

public static <T,R> R[] castArray(T[] array,
                                  Class<R> klass)

prettify

public static Runnable prettify(String prettyString,
                                Runnable runnable)

prettify

public static <T> Supplier<T> prettify(String prettyString,
                                       Supplier<T> supplier)

prettify

public static <T> com.github.dakusui.actionunit.connectors.Source<T> prettify(String prettyString,
                                                                              com.github.dakusui.actionunit.connectors.Source<T> source)

prettify

public static <T,U> com.github.dakusui.actionunit.connectors.Pipe<T,U> prettify(String prettyString,
                                                                                com.github.dakusui.actionunit.connectors.Pipe<T,U> pipe)

prettify

public static <T> Predicate<T> prettify(String prettyString,
                                        Predicate<T> predicate)

prettify

public static <T> com.github.dakusui.actionunit.connectors.Sink<T> prettify(String prettyString,
                                                                            com.github.dakusui.actionunit.connectors.Sink<T> sink)

template

public static String template(String s,
                              Map<String,Object> map)

filterSimpleSingleLevelParametersOut

public static com.github.dakusui.jcunit.core.tuples.Tuple filterSimpleSingleLevelParametersOut(com.github.dakusui.jcunit.core.tuples.Tuple tuple,
                                                                                               List<com.github.dakusui.jcunit8.factorspace.Parameter> factors)

append

public static com.github.dakusui.jcunit.core.tuples.Tuple append(com.github.dakusui.jcunit.core.tuples.Tuple tuple,
                                                                 String key,
                                                                 Object value)

performActionWithLogging

public static void performActionWithLogging(com.github.dakusui.actionunit.Action action)

deepMerge

public static org.codehaus.jackson.node.ObjectNode deepMerge(org.codehaus.jackson.node.ObjectNode source,
                                                             org.codehaus.jackson.node.ObjectNode target)

toALL_CAPS

public static String toALL_CAPS(String inputString)

toCamelCase

public static String toCamelCase(String inputString)

getConstructor

public static <T> Constructor<T> getConstructor(Class<? extends T> clazz)

check

public static <E extends ScriptiveUnitException> void check(boolean cond,
                                                            Supplier<E> thrower)

check

public static <E extends ScriptiveUnitException,V> V check(V target,
                                                           Predicate<? super V> predicate,
                                                           Supplier<? extends E> thrower)

check

public static <V> V check(V target,
                          Predicate<? super V> predicate,
                          String fmt,
                          Object... args)

checkState

public static <V> V checkState(V target,
                               Predicate<? super V> predicate)

checkState

public static <V> V checkState(V target,
                               Predicate<? super V> predicate,
                               String fmt,
                               Object... args)

toBigDecimal

public static BigDecimal toBigDecimal(Number number)

toBigDecimalIfPossible

public static Object toBigDecimalIfPossible(Object object)

wrap

public static <T> Class<T> wrap(Class<T> c)

isCompatible

public static boolean isCompatible(Object input,
                                   Class<?> to)

convert

public static <T> T convert(Object input,
                            Class<T> to)

convertIfNecessary

public static <T> Object convertIfNecessary(Object input,
                                            Class<T> type)

getAnnotation

public static <T extends Annotation> T getAnnotation(AnnotatedElement annotatedElement,
                                                     Class<T> annotationClass,
                                                     T defaultInstance)

Returns an annotation element of a specified type (annotationClass) attached to annotatedElement. If it is not present, defaultInstance will be returned.

Parameters:

annotatedElement - An element from which annotation object to be returned is retrieved.

annotationClass - An annotation class of the instance to be returned.

defaultInstance - An annotation object to be returned in the annotatedElement doesn't have it.

getAnnotatedMethods

public static List<ObjectMethod> getAnnotatedMethods(Object object,
                                                     Class<? extends Annotation> annotationClass,
                                                     Map<String,String> aliases)

getFieldValue

public static Object getFieldValue(Object object,
                                   Field field)

getAnnotatedFields

public static List<ObjectField> getAnnotatedFields(Object object,
                                                   Class<? extends Annotation> annotationClass)

openResourceAsStream

public static InputStream openResourceAsStream(String resourceName)

readJsonNodeFromStream

public static org.codehaus.jackson.JsonNode readJsonNodeFromStream(InputStream is)

iterableToString

public static String iterableToString(Iterable<?> i)

allScriptsUnder

public static Stream<String> allScriptsUnder(String prefix)

allScriptsUnderMatching

public static Stream<String> allScriptsUnderMatching(String prefix,
                                                     Pattern pattern)

allTypesAnnotatedWith

public static Stream<Class<?>> allTypesAnnotatedWith(String prefix,
                                                     Class<? extends Annotation> annotation)

findEntitiesUnder

public static Stream<Class<?>> findEntitiesUnder(String prefix,
                                                 Function<org.reflections.Reflections,Set<Class<?>>> func)