Module io.annot8.common.utils

Package io.annot8.common.utils.java

Class ConversionUtils

java.lang.Object

io.annot8.common.utils.java.ConversionUtils

public final class ConversionUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static Optional<Double>	toDouble(Optional<Object> valueOptional)	Converts the provided value to an Double if possible.
static Optional<Integer>	toInt(Optional<Object> valueOptional)	Converts the provided value to an Integer if possible.
static Optional<Long>	toLong(Optional<Object> valueOptional)	Converts the provided value to an Long if possible.

Methods inherited from class java.lang.Object

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

Method Detail

toInt

public static Optional<Integer> toInt(Optional<Object> valueOptional)

Converts the provided value to an Integer if possible.

Parameters:

valueOptional - - Optional containing value to convert to Integer

Returns:

Optional containing an Integer or empty if a value is not present or cannot be converted

toLong

public static Optional<Long> toLong(Optional<Object> valueOptional)

Converts the provided value to an Long if possible.

Parameters:

valueOptional - Optional parameter to convert to Long

Returns:

Optional containing a Long value or empty if the parameter cannot be converted

toDouble

public static Optional<Double> toDouble(Optional<Object> valueOptional)

Converts the provided value to an Double if possible.

Parameters:

valueOptional - Optional parameter to convert to Long

Returns:

Optional containing a Double value or empty if the parameter cannot be converted