publicclassMain{publicstaticvoidmain(String[]args){Colorcolor=Color.getValueByKey("RED");System.out.println("Enum value: "+color);}} 1. 2. 3. 4. 5. 6. In this example, we call thegetValueByKeymethod with the key “RED” and store the returned enum constant in thecolorvariable. We...
先解决问题:通过value 获取key,通过key 获取value 参照下方原理解释。 public enum NationalityEnum { HAN("01","汉族"); NationalityEnum(String code, String desc) { this.code = code; this.desc = desc; } private String code; private String desc; public String getCode() { return code; } public...
UK, and Australia).Then create a function ‘getKeyByStringValue’, inside this create a ‘for..in’ loop that iterates over the key i.e. Property names of the enum object, and checks whether the current property value matches the input value. ...
private EnumTest(String key, String value) { this.key = key; this.value = value; } public String getKey() { return key; } public void setKey(String key) { this.key = key; } public String getValue() { return value; } public void setValue(String value) { this.value = value; }...
String className=clazz.getName();returnOptional.ofNullable(TABLE_METHOD_OF_ENUM_TYPES.computeIfAbsent(className, key ->{ Optional<Field> fieldOptional =findEnumValueAnnotationField(clazz);returnfieldOptional.map(Field::getName).orElse(null);
1.枚举当做key-value业务使用 1packagecom.uwillbe.pad.enums;23importjava.util.ArrayList;4importjava.util.List;56/**7* @Author: 姿势帝8* @Description:9* @Date: Create in 14:36 2019/1/2710*/11publicenumGroupEnum {12/**13* 分组id与分组名称14*/15GROUP_1(1, "物化历"),16GROUP_2(2...
1、给枚举值的类型,通过typealias取了一个别名RawValue 2、默认添加了一个可选类型的init方法 3、增加一个计算属性rawValue,用于获取枚举值的原始值 查看SIL中的main方法,可以得知w是通过枚举值的rawValue的get方法获取 查看SIL文件rawValue的get方法,主要有以下几步: ...
In the Win32 application programming interface (API) a key value has two halves, with the high-order bits containing the key code (which is the same as a Windows virtual key code), and the low-order bits representing key modifiers such as the SHIFT, CONTROL, and ALT keys. Warning Do ...
Specifies key codes and modifiers. This enumeration supports a bitwise combination of its member values. C# Copy [System.ComponentModel.TypeConverter(typeof(System.Windows.Forms.KeysConverter))] [System.Flags] public enum Keys Inheritance Object ValueType Enum Keys Attributes TypeConverterAttribute Flags...
applicationKeyType values Expand table Member clientSecret certificate unknownFutureValue plannerTaskCompletionRequirements values Expand table Member none checklistCompletion unknownFutureValue formCompletion approvalCompletion plannerApprovalStatus values Expand table Member requested approved rejected cancelled unkn...