Class Object is the root of the class hierarchy. Every class has Object as a superclass. All objects, including arrays, implement the methods of this class. Added in 1.0. Java documentation for java.lang.Object. Portions of this page are modifications based on work created and shared by the...
Implements IJavaObject IJavaPeerable IDisposable RemarksClass Object is the root of the class hierarchy. Every class has Object as a superclass. All objects, including arrays, implement the methods of this class. Added in 1.0. Java documentation for java.lang.Object....
Implements IJavaObject IJavaPeerable IDisposable RemarksClass Object is the root of the class hierarchy. Every class has Object as a superclass. All objects, including arrays, implement the methods of this class. Added in 1.0. Java documentation for java.lang.Object....
Implements IJavaObject IJavaPeerable IDisposable RemarksClass Object is the root of the class hierarchy. Every class has Object as a superclass. All objects, including arrays, implement the methods of this class. Added in 1.0. Java documentation for java.lang.Object....
SeeThe Java™ Language Specification: 15.8.2 Class Literals clone protectedObjectclone() throwsCloneNotSupportedException Creates and returns a copy of this object. The precise meaning of "copy" may depend on the class of the object. The general intent is that, for any objectx, the expression...
TheClassclass, in thejava.langpackage, has a large number of methods (more than 50). For example, you can test to see if the class is an annotation (isAnnotation()), an interface (isInterface()), or an enumeration (isEnum()). You can see what the object's fields are (getFields(...
The method on the class must be static The method can take zero parameters, one parameter or two parameters. If it takes one parameter, this can be either a java.lang.Class or java.util.Map and if it takes 2 parameters these must be a java.lang.Class followed by a java.util.Map. ...
All Superinterfaces: Mirror,ObjectReference,Value public interfaceClassObjectReferenceextendsObjectReference 目标VM的java.lang.Class实例。使用此接口可以访问此对象反映的类,数组或接口的类型信息。 从以下版本开始: 1.3 另请参见: ReferenceType 字段汇总
Accessors; import java.io.Serializable; import java.math.BigDecimal; import java.time.LocalDate; import java.time.LocalDateTime; import java.time.LocalTime; /** * 用户信息 */ @Data @Builder @AllArgsConstructor @NoArgsConstructor @Accessors(chain = true) public class DttMember implements ...
Implements IJavaObject IJavaPeerable IDisposable RemarksClass Object is the root of the class hierarchy. Every class has Object as a superclass. All objects, including arrays, implement the methods of this class. Added in 1.0. Java documentation for java.lang.Object....