publicclassEnumToIntExample{// Enum representing days of the weekpublicenumDaysOfWeek{SUNDAY,MONDAY,TUESDAY,WEDNESDAY,THURSDAY,FRIDAY,SATURDAY;}publicstaticvoidmain(String[]args){// Converting an enum constant to int using ordinal()intdayIndex=DaysOfWeek.WEDNESDAY.ordinal();// Displaying the resultSyste...
val c, c++, scala, java, javascript, python = Value } Scala String String in Scalais a collection of characters. It is a mutable object i.e. once created the string values cannot be changed. Example val string : String = "includehelp.com" Convert Enum to String We canconvert an enum ...
You can use the valueOf() method to convert a string to an enum value in Java. The valueOf() method takes a string as an argument and returns the corresponding enum object. Let us say we have the following enum class that represents the days of the week: public enum Day { MONDAY, ...
Here’s the complete Java code for converting aStringinto anenumvalue: classMain{// Create the enum classenumColorsEnum{RED,GREEN,BLUE;}publicstaticvoidmain(String[]myArgs){// Convert the string into an enumColorsEnumcolor=ColorsEnum.valueOf("RED");System.out.println(color);// REDSystem.ou...
import java.util.ArrayList; import java.util.Collection; import java.util.List; public class Main{ public static final <E extends Enum<E>> Object getAsEnumType( String valueAsString, Class<E> type) throws Exception { Object result = null;//from w w w . j av a2s . co m if ((...
easyExcel导入转枚举convertToJavaData怎么写 对象的扩展 对象属性的可枚举性 目前,有四个操作会忽略enumerable为false的属性(仅仅得到enumerable为true的属性)。 for…in循环:只遍历对象自身的和继承的可枚举的属性。 Object.keys():返回对象自身的所有可枚举的属性的键名。
publicstaticEnumResolver constructUsingMethod(Class<Enum<?>>enumCls, Method accessor) { Enum<?>[] enumValues =enumCls.getEnumConstants(); HashMap<String, Enum<?>> map =newHashMap<String, Enum<?>>();//from last to first, so that in case of duplicate values, first winsfor(inti = enum...
1. int to String using String.valueOf() in Java It's no doubt my favorite way for int to String conversion because you can use the same approach to convert other data types to String as well like. you can callString.valueOf(long)to convert along to String,String.valueOf(double)to co...
Here are the three ways to convert a long primitive to String in Java : Using Long.toString() method Using String.valueOf() method Using String concatenation with empty String You can use any of these methods to convert a long value to a String in Java, but String.valueOf() is the re...
In this How do I, you will learn how to convert a string to an enum value in C#. I have an enum SortFilter, which looks like following: public enum SortFilter { FirstName, LastName, Age, Experience } Now, let's say I want to display the string value of enum in ...