Package net.datenwerke.rs.utils.exception.shared

Class LambdaExceptionUtil

java.lang.Object

net.datenwerke.rs.utils.exception.shared.LambdaExceptionUtil

public final class LambdaExceptionUtil
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	LambdaExceptionUtil.BiConsumer_WithExceptions<T,U,E extends Exception>
static interface	LambdaExceptionUtil.Consumer_WithExceptions<T,E extends Exception>
static interface	LambdaExceptionUtil.Function_WithExceptions<T,R,E extends Exception>
static interface	LambdaExceptionUtil.IntConsumer_WithExceptions<E extends Exception>
static interface	LambdaExceptionUtil.IntPredicate_WithExceptions<E extends Exception>
static interface	LambdaExceptionUtil.IntUnaryOperator_WithExceptions<E extends Exception>
static interface	LambdaExceptionUtil.Predicate_WithExceptions<T,E extends Exception>
static interface	LambdaExceptionUtil.Runnable_WithExceptions<E extends Exception>
static interface	LambdaExceptionUtil.Supplier_WithExceptions<T,E extends Exception>

Constructor Summary

Constructors

Constructor	Description
LambdaExceptionUtil()

Method Summary

Modifier and Type	Method	Description
static <T, U, E extends Exception> BiConsumer<T,U>	rethrowBiConsumer(LambdaExceptionUtil.BiConsumer_WithExceptions<T,U,E> biConsumer)
static <T, E extends Exception> Consumer<T>	rethrowConsumer(LambdaExceptionUtil.Consumer_WithExceptions<T,E> consumer)	.forEach(rethrowConsumer(name - >System.out.println(Class.forName(name)))); or .forEach(rethrowConsumer(ClassNameUtil::println));
static <T, R, E extends Exception> Function<T,R>	rethrowFunction(LambdaExceptionUtil.Function_WithExceptions<T,R,E> function)	.map(rethrowFunction(name - > Class.forName(name))) or .map(rethrowFunction(Class::forName))
static <E extends Exception> IntConsumer	rethrowIntConsumer(LambdaExceptionUtil.IntConsumer_WithExceptions<E> consumer)
static <T, E extends Exception> IntPredicate	rethrowIntPredicate(LambdaExceptionUtil.IntPredicate_WithExceptions<E> predicate)
static <E extends Exception> IntUnaryOperator	rethrowIntUnaryOperator(LambdaExceptionUtil.IntUnaryOperator_WithExceptions<E> consumer)
static <T, E extends Exception> Predicate<T>	rethrowPredicate(LambdaExceptionUtil.Predicate_WithExceptions<T,E> predicate)
static <T, E extends Exception> Supplier<T>	rethrowSupplier(LambdaExceptionUtil.Supplier_WithExceptions<T,E> function)	rethrowSupplier(() -> new StringJoiner(new String(new byte[]{77, 97, 114, 107}, "UTF-8"))),
static <T, R, E extends Exception> R	uncheck(LambdaExceptionUtil.Function_WithExceptions<T,R,E> function, T t)	uncheck(Class::forName, "xxx");
static void	uncheck(LambdaExceptionUtil.Runnable_WithExceptions t)	uncheck(() -> Class.forName("xxx"));
static <R, E extends Exception> R	uncheck(LambdaExceptionUtil.Supplier_WithExceptions<R,E> supplier)	uncheck(() -> Class.forName("xxx"));

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

LambdaExceptionUtil

public LambdaExceptionUtil()

Method Details

rethrowConsumer

public static <T,
E extends Exception> Consumer<T> rethrowConsumer(LambdaExceptionUtil.Consumer_WithExceptions<T,E> consumer)
                                                            throws E

.forEach(rethrowConsumer(name - >System.out.println(Class.forName(name)))); or .forEach(rethrowConsumer(ClassNameUtil::println));

Throws:

E

rethrowIntConsumer

public static <E extends Exception> IntConsumer rethrowIntConsumer(LambdaExceptionUtil.IntConsumer_WithExceptions<E> consumer)
                                                            throws E

Throws:

E

rethrowBiConsumer

public static <T,
U,
E extends Exception>
BiConsumer<T,U> rethrowBiConsumer(LambdaExceptionUtil.BiConsumer_WithExceptions<T,U,E> biConsumer)
                           throws E

Throws:

E

rethrowFunction

public static <T,
R,
E extends Exception>
Function<T,R> rethrowFunction(LambdaExceptionUtil.Function_WithExceptions<T,R,E> function)
                       throws E

.map(rethrowFunction(name - > Class.forName(name))) or .map(rethrowFunction(Class::forName))

Throws:

E

rethrowPredicate

public static <T,
E extends Exception> Predicate<T> rethrowPredicate(LambdaExceptionUtil.Predicate_WithExceptions<T,E> predicate)
                                                              throws E

Throws:

E

rethrowIntPredicate

public static <T,
E extends Exception> IntPredicate rethrowIntPredicate(LambdaExceptionUtil.IntPredicate_WithExceptions<E> predicate)
                                                                 throws E

Throws:

E

rethrowIntUnaryOperator

public static <E extends Exception>
IntUnaryOperator rethrowIntUnaryOperator(LambdaExceptionUtil.IntUnaryOperator_WithExceptions<E> consumer)
                                  throws E

Throws:

E

rethrowSupplier

public static <T,
E extends Exception> Supplier<T> rethrowSupplier(LambdaExceptionUtil.Supplier_WithExceptions<T,E> function)
                                                            throws E

rethrowSupplier(() -> new StringJoiner(new String(new byte[]{77, 97, 114, 107}, "UTF-8"))),

Throws:

E

uncheck

public static void uncheck(LambdaExceptionUtil.Runnable_WithExceptions t)

uncheck(() -> Class.forName("xxx"));

uncheck

public static <R,
E extends Exception> R uncheck(LambdaExceptionUtil.Supplier_WithExceptions<R,E> supplier)

uncheck(() -> Class.forName("xxx"));

uncheck

public static <T,
R,
E extends Exception> R uncheck(LambdaExceptionUtil.Function_WithExceptions<T,R,E> function,
 T t)

uncheck(Class::forName, "xxx");