To get an enum value from a string value in Java, you can use the valueOf method of the enum type. Here's an example of how you might do this: public enum Color { RED, GREEN, BLUE } // ... String colorString = "RED"; Color color = Color.valueOf(colorString); This will ...
cellValue= String.valueOf(newDouble(cell.getNumericCellValue()).longValue());//数字} }break;caseSTRING://字符串cellValue =String.valueOf(cell.getStringCellValue());break;caseBOOLEAN://BooleancellValue =String.valueOf(cell.getBooleanCellValue());break;caseFORMULA://公式cellValue =String.value...
首先,我们创建一个名为"Color"的Java Enum类,其中包含一些颜色常量。 publicenumColor{RED,GREEN,BLUE} 1. 2. 3. 4. 5. 步骤2:编写一个方法来获取Enum值 接下来,我们编写一个方法来获取Enum值,该方法接受一个Color枚举作为参数,并返回对应的值。 publicclassEnumUtil{publicstaticStringgetValue(Colorcolor){s...
public void setValue(String value) { this.value = value; } } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 枚举类,会在编译时自动继承java.lang.Enum类; Enum是所有 Java 语言枚举类型的公共基本类(注意Enum是抽象类),以下是它的常见方...
五、C#中的getvalue方法 与Java类似,C#语言中的枚举类型也可以定义自己的方法来获取枚举值的具体取值。以下是一个简单的示例: ```csharp public enum Days { Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday } public static class EnumHelper { public static string GetEnumValue(Days day) {...
getName(); final List<String> headerValues = request.getAllHeaderValues(name); if (headerValues != null && headerValues.isEmpty() == false) { final List<String> distinctHeaderValues = headerValues.stream().distinct().collect(Collectors.toList()); if (restHeader.isMultiValueAllowed() ==...
使用RequestParam注解时,如果指定了name/value,这个参数就与指定的GETGET传参关联;如果不指定时,则根据参数签名来关联 下面给出两个更有意思的使用方式,一个是枚举参数解析,一个是Map容纳参数,一个是数组参数解析 publicenumTYPE{ A, B, C; }@GetMapping(path = "enum")publicStringenumParam(TYPE type){return...
Returns a hash code for this enum constant. C# 복사 [Android.Runtime.Register("hashCode", "()I", "")] public override sealed int GetHashCode (); Returns Int32 a hash code for this enum constant. Attributes RegisterAttribute Remarks Returns a hash code for this enum constant. ...
Enum Constructors Properties Methods Clone CompareTo Equals GetHashCode Name Ordinal ValueOf EnumConstantNotPresentException Error Exception ExceptionInInitializerError Float FunctionalInterfaceAttribute IAppendable IAppendableExtensions IAutoCloseable ICharSequence ...
I tried to get the value of enum value as string from the user input and want to decode the value and print the case according to it, using Switch case but can't decode the exact value. enumdesign{E2F =1, E2, E3, E4, E5};char*designation[5]; ...