Package jsonvalues

Class TryArr

java.lang.Object

jsonvalues.TryArr

public final class TryArr
extends Object

Computation that parses a string into a JsArray and may either result in a MalformedJson exception or a successfully parsed array.

Method Summary

Modifier and Type	Method	Description
boolean	isFailure()	Returns true if the parsed string is not a well-formed json array.
boolean	isSuccess()	Returns true if the parsed string is a well-formed json array.
JsArray	orElse(Supplier<JsArray> other)	Returns the computed JsArray if the parsed string is a well-formed json array, returning the JsArray given by the supplier otherwise.
JsArray	orElseThrow()	Returns the computed JsArray if the parsed string is a well-formed json array, throwing a MalformedJson otherwise.
Optional<JsArray>	toOptional()	Returns the computed JsArray wrapped in an optional if the parsed string is a well-formed json array, returning an empty optional otherwise.

Methods inherited from class java.lang.Object

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

Method Detail

isFailure

public boolean isFailure()

Returns true if the parsed string is not a well-formed json array.

Returns:

true if the parsed string is not a well-formed json array

isSuccess

public boolean isSuccess()

Returns true if the parsed string is a well-formed json array.

Returns:

true if the parsed string is a well-formed json array

toOptional

public Optional<JsArray> toOptional()

Returns the computed JsArray wrapped in an optional if the parsed string is a well-formed json array, returning an empty optional otherwise.

Returns:

Optional.empty() if the parsed string is not a well-formed json array, or an Optional containing the computed JsArray otherwise.

orElse

public JsArray orElse(Supplier<JsArray> other)

Returns the computed JsArray if the parsed string is a well-formed json array, returning the JsArray given by the supplier otherwise.

Parameters:

other - supplier to be executed if the parsed string is not a well-formed json array

Returns:

a JsArray

orElseThrow

public JsArray orElseThrow()
                    throws MalformedJson

Returns the computed JsArray if the parsed string is a well-formed json array, throwing a MalformedJson otherwise.

Returns:

a JsArray

Throws:

MalformedJson - if the parsed string is not a well-formed json array