while Loop Example in JavaPrograms 1) Print your name 10 times.//Java program to print name 10 times using while loop public class PrintNames { public static void main(String args[]){ int loop; //loop counter declaration final String name="Mike"; //name as constant loop=1; //...
import java.text.DateFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.GregorianCalendar; import java.util.Scanner; import java.util.Date; public class TestCalendar { public static void main(String[] args) throws ParseException { ...
Example 2:Let us take a real world example for better understanding of interface. Suppose we may want to take a interface called Fly and this interface may have methods like goDown() and goForward(). These methods would not contain any logic (i.e. without any implementation). But each c...
Java Object class final Class getClass() method: Here, we are going to learn about the final Class getClass() method of Object class with its syntax and example.
class).defaultFields()); if (allowedFields.isEmpty()) { allowedFields = new ArrayList<>(); for (final Method m : clazz.getDeclaredMethods()) { final String methodName = m.getName(); if (methodName.startsWith("get") || methodName.startsWith("has")) { final char[] c = method...
public class Tb { public enum Type { SUCCESS((short)0, "成功"), FAIL((short)1, "失败"); private final Short value; private final String name; Type(Short value, String name) { this.value = value; this.name = name; } public Short getValue() { return this.value; } public Short ...
Be aware that if you enable compression withmapred.output.compressbut are NOT specifying an Avro output format (such as AvroTextOutputFormat) your cluster's configured default compression codec will determine the final format of the output data. For instance, ifmapred.output.compression.codecis set...
AdvancedPlayer;importjavazoom.jl.player.advanced.PlaybackEvent;importjavazoom.jl.player.advanced.PlaybackListener;publicclassPollyDemo{privatefinalAmazonPollyClientpolly;privatefinalVoicevoice;privatestaticfinalStringSAMPLE="Congratulations. You have successfully built this working demo of Amazon Polly in Java....
public class Java8ForEachExample { //forEach() method is used to iterate the elements defined in the iterable and stream interface. //syntax - default void forEach(Consumer<super T>action) //method #2 private static void iterateCollection() { final List<String> names = Arrays.asList("Joh...
java Comparable interface to provide default sorting and we should implement java Comparator interface to provide different ways of sorting. We can also create separate class that implementsComparatorinterface and then use it. Here is the final classes we have explainingComparable and Comparatorin Java...