Class getPackage() method in Java with Examples (original) (raw)

Last Updated : 27 Jan, 2022

The getPackage() method of java.lang.Class class is used to get the package of this entity. This entity can be a class, an array, an interface, etc. The method returns the package of this entity.
Syntax:

public Package getPackage()

Parameter: This method does not accept any parameter.
Return Value: This method returns the package of this entity.
Below programs demonstrate the getPackage() method.
Example 1:

Java

public class Test {

`` public static void main(String[] args)

`` throws ClassNotFoundException

`` {

`` Class myClass = Class.forName("Test");

`` System.out.println("Class represented by myClass: "

`` + myClass.toString());

`` System.out.println("Package of myClass: "

`` + myClass.getPackage());

`` }

}

Output:

Class represented by myClass: class Test Package of myClass: null

Example 2:

Java

public class Test {

`` public static void main(String[] args)

`` throws ClassNotFoundException

`` {

`` Class myClass = Class.forName("java.lang.String");

`` System.out.println("Package of myClass: "

`` + myClass.getPackage());

`` }

}

Output:

Package of myClass: package java.lang, Java Platform API Specification, version 1.8

Reference: https://docs.oracle.com/javase/9/docs/api/java/lang/Class.html#getPackage–

Similar Reads

• Class getPackageName() method in Java with Examples The getPackageName() method of java.lang.Class class is used to get the package name of this entity. This entity can be a class, an array, an interface, etc. The method returns the package name of this entity as a String.Syntax: public String getPackageName() Parameter: This method does not accept a 2 min read
• Class getName() method in Java with Examples The getName() method of java.lang.Class class is used to get the name of this entity. This entity can be a class, an array, an interface, etc. The method returns the name of the entity as a String.Syntax: public String getName() Parameter: This method does not accept any parameter.Return Value: This 1 min read
• Class getClasses() method in Java with Examples The getClasses() method of java.lang.Class class is used to get the classes of this class, which are the class and interfaces that are public and its members. The method returns the classes of this class in the form of array of Class objects. Syntax: public Class[] getClasses() Parameter: This metho 2 min read
• Class getTypeName() method in Java with Examples The getTypeName() method of java.lang.Class class is used to get the type name of this class, which provides the information about this class' type. The method returns the type name of this class in the form of String. Syntax: public String getTypeName() Parameter: This method does not accept any pa 2 min read
• Class getSigners() method in Java with Examples The getSigners() method of java.lang.Class class is used to get the signers of this class. The method returns the signers of this class. If this object represents a primitive type or void, then this method returns null. Syntax: public Object[] getSigners() Parameter: This method does not accept any 2 min read
• Class getModule() method in Java with Examples The getModule() method of java.lang.Class class is used to get the module of this entity. This entity can be a class, an array, an interface, etc. The method returns the module of the entity.Syntax: public Module getModule() Parameter: This method does not accept any parameter.Return Value: This met 2 min read
• Class getMethod() method in Java with Examples The getMethod() method of java.lang.Class class is used to get the specified method of this class with the specified parameter type, which is the method that is public and its members. The method returns the specified method of this class in the form of Method objects. Syntax: public Method getMetho 2 min read
• Class getSuperclass() method in Java with Examples The getSuperclass() method of java.lang.Class class is used to get the super class of this entity. This entity can be a class, an array, an interface, etc. The method returns the super class of this entity.Syntax: public Class getSuperclass() Parameter: This method does not accept any param 2 min read
• Class getSimpleName() method in Java with Examples The getSimpleName() method of java.lang.Class class is used to get the simple name of this class, as given in the sourcecode. The method returns the simple name of this class in the form of String. If this class is anonymous, then this method returns empty string.Syntax: public String getSimpleName( 2 min read
• Class getClassLoader() method in Java with Examples The getClassLoader() method of java.lang.Class class is used to get the classLoader of this entity. This entity can be a class, an array, an interface, etc. The method returns the classLoader of this entity.Syntax: public ClassLoader getClassLoader() Parameter: This method does not accept any parame 1 min read