java singleton implementation
public class SingletonClass {
private static final SingletonClass SINGLE_INSTANCE = new SingletonClass();
private SingletonClass() {}
public static SingletonClass getInstance() {
return SINGLE_INSTANCE;
}
}
Also in Java:
- java jagged array days and months
- enumerated data types in java
- how to play a clip of audio in java when needed
- what is static setter and getter examples in java
- check java version
- creating a program about user asked to enter a number and enters 0 to stop, then calculates the sum of numbers entered, the average, the length of positive numbers and negative numbers entered by the user in java
- java search file in folder
- convert string to int java
- linux pyspark select java version
- mutable string in java
- convert from integer to character java
- java hello world
- how to format a datetime object to show date and time and milliseconds in java
- java \t
- programmation android avoir acces à la liste des intents de partage
- java "->"
- how to iterate hashmap java
- spigot get player from UUID
- thread sleep java
- java get folder content
- how to make stage dragable in javafx
- create instance object java
- java io
- testing the web layer without authentication spring