Get / Find Package Name Of Java Class
In this tutorial, we are find / get the package name of a Java class by providing the class name using java API.
Package packs = str.getClass().getPackage();
On above code we are using object.getClass().getPackage() method for getting the package name.
Find Package Name Of Java Class
package com.examples;
public class FindPackageName {
//Find package name of a class
public static void main(String[] args) {
// Get package name of String class
String str = new String();
Package packs = str.getClass().getPackage();
String packageName = packs.getName();
System.out.println("Package Name = " + packageName);
// Find current class name package
FindPackageName o = new FindPackageName();
packageName = o.getClass().getPackage().getName();
System.out.println("Package Name = " + packageName);
}
}
public class FindPackageName {
//Find package name of a class
public static void main(String[] args) {
// Get package name of String class
String str = new String();
Package packs = str.getClass().getPackage();
String packageName = packs.getName();
System.out.println("Package Name = " + packageName);
// Find current class name package
FindPackageName o = new FindPackageName();
packageName = o.getClass().getPackage().getName();
System.out.println("Package Name = " + packageName);
}
}
Output
Package Name = java.lang Package Name = com.examples
Find Package Name Of Current Java Class
If you need to append class name with package name, then you need to use this.getClass().getCanonicalName() by replacing this.getClass().getPackage()
package com.examples;
public class FindPackageNameOfCurrentClass {
// Find current package name of a class
public static void main(String[] args) {
FindPackageNameOfCurrentClass fpnc = new FindPackageNameOfCurrentClass();
System.out.println("current package name ="+fpnc.getCurrentPackage().getName());
}
private Package getCurrentPackage() {
return this.getClass().getPackage();
}
}
public class FindPackageNameOfCurrentClass {
// Find current package name of a class
public static void main(String[] args) {
FindPackageNameOfCurrentClass fpnc = new FindPackageNameOfCurrentClass();
System.out.println("current package name ="+fpnc.getCurrentPackage().getName());
}
private Package getCurrentPackage() {
return this.getClass().getPackage();
}
}
Output
current package = name com.examples