call class from another class

1. Index of ClassAn index is a set of get and set front accessors that support referencing an object as a method of consuming an array element. An index is usually a number of data members, and it always exists as a case member of a Lei class.

1.Base class and derived class: When a class is derived from another class, the original class is called the base class, And the inherited class is called the derived class. The basic syntax is: Class subclassname: Public baseclassname {}; Public

Anonymous internal class, anonymous Anonymous internal class, similar to the anonymous object we have learned before... Anonymous internal classes are simplified Writing of internal classes. The premise is that there is a class or interface. The

Java study notes 9-internal class summary, study notes 9 -- Java learning notes series: Java study note 8-interface Summary Java study notes 7 -- abstract classes and abstract methods Java study Note 6-class inheritance, Object class Java study

The ClassLoader (class loader) is a very important concept in java™. The ClassLoader is responsible for loading the Java class's byte code into the Java virtual machine. In this paper, the basic concepts of Java ClassLoader are introduced in detail,

Java internal class analysis, Java Class AnalysisI. Introduction Currently, as an intern in Android development, more and more developers are found to be unable to use it, such as the use of internal classes, therefore, after searching for materials

Address: http://www.ibm.com/developerworks/cn/java/j-lo-classloader/index.html Classloaders are an innovative Java language and an important reason for the popularity of Java. It enables Java classes to be dynamically loaded to JavaVirtual Machine

, the difference between the Static Nested class (nested classes) and Inner class (inner Class) 2006-09-08 11:15:01

Java: internal classWhat is an internal class? An internal class refers to defining another class within an external class. An internal class is a member of an external class and is attached to an external class. Internal classes can be static and

All can;one interface can inherit another interface? Interface inheritance Interface The essence is that an abstract class inherits another abstract class (an instance of which neither method is written). When a class inherits an abstract class, it