In my application I need to print timezone abbreviation based on location. But fot Australia it is showing EST, even though my time zone data file version is tzdata2014i. I read that from version tzdata2014f, java supports AEST/AEDT but I don't see this in tzdata2014i.
How to get AEST/AEDT timezones.
<rich:column>
<f:facet name="header">
<h:outputText
value="#{msgs.viewErrorSearchCriteria_createDateTime}" />
[Code] .....
Above code is always showing date as "31-Oct-2014 10:28:57 AM GMT". I want to display this in "31-Oct-2014 10:28:57 AM EDT".
I have a problem with timezone in my java application. My current/correct timezone is "Europe/Berlin" or CEST. When I type the following command as my user I get the correct output back:
$ date "+%Z %z"
CEST +0200
But when I run my java application it is using the timezone GMT+0100. I have executed the following Java code to verify:
import java.util.Date;
import java.util.TimeZone;
public class TimeTest {
public static void main(String args[]) {
long time = System.currentTimeMillis();
[Code] ....
When I run it the following output is generated:
Current time in milliseconds = 1435319087443 => Fri Jun 26 12:44:47 GMT+01:00 2015
Current time zone: GMT+01:00
Fri Jun 26 12:44:47 GMT+01:00 2015
So where does java get its timezone from? It's different from the default system timezone.
I am running on Redhat 6.6 with Java 1.7.0_79
java version "1.7.0_79"
Java(TM) SE Runtime Environment (build 1.7.0_79-b15)
Java HotSpot(TM) 64-Bit Server VM (build 24.79-b02, mixed mode)
I would like to know how to convert a time from one specific timezone to another specific timezone. The code does not convert the time correctly. But if I replace Date
date = sdfAlien.parse("16:00:00"); to Date date = new Date();
then conversion works but that's not what I want as my input will be supplied by users with time in HH:MM:SS and Java supported timezone.
In below case, we can say "16:00:00" and "Asia/Singapore" will be supplied by the user and I need to convert it to America/New_York time.
SimpleDateFormat sdfAlien = new SimpleDateFormat("HH:mm:ss");SimpleDateFormat sdfLocal = new SimpleDateFormat("HH:mm:ss");sdfAlien.setTimeZone(TimeZone.getTimeZone("Asia/Singapore"));
sdfLocal.setTimeZone(TimeZone.getTimeZone("America/New_York"));
try {Date date = sdfAlien.parse("16:00:00");String alienTime = sdfAlien.format(date);
String localTime = sdfLocal.format(date);System.out.println("Local Time:" + localTime + ", Alien Time:" + alienTime);
} catch (ParseException e) {e.printStackTrace();}
I have a requirement to convert 'unix time stamp' to 'Date time format'
Input (Unix time stamp) : 1426013480000
Output should show : 3/10/2015 2:51 PM EST (or) 10th March 2015 2:51PM EST
I have the following code.
class A {
List<StringBuilder> list;
public void output(List<StringBuilder> objectToOutput){
try(BufferedWriter bw = new BufferedWriter(new FileWriter("temp.txt"))){
for(StringBuilder row:objectToOutput) bw.write(row.toString());
}catch(IOException e){}
[code]....
Why don't the a's show up on the console? I put them in as part of the debugging process and now I don't understand why they don't show up in both places.
This is my code so far, how can I improve to show the reminder of the operation as well.
package calculator4;
import java.io.*;
public class divide
{
public int num2;
public int num1;
public static void main(String args[])
[Code] ....
I want to make project about java communication with hardware (wiz110sr) via LAN (Rj45). And for example, my hardware have ip address 198.168.0.1 ; port: 1202, connected with my PC(via lan/Rj45). I want show the output (such as numbers and letters) from my hardware in console netbeans.
When I running my code, appear :
" Exception in thread "Thread-0" java.lang.RuntimeException: Uncompilable source code
at mypkg.startListenForTCP$1.run(startListenForTCP.ja va:48)
at java.lang.Thread.run(Thread.java:745)
BUILD SUCCESSFUL (total time: 1 second) "
Here's the code :
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.InetAddress;
import java.net.Socket;
import java.net.UnknownHostException;
import sun.rmi.runtime.Log;
[Code] .....
The explanation is a bit lengthy because I just tried to explain everything in one shot.
Link to the question
java - Show a System Tray notification or Desktop notification from the web application
How do i make the 'date' column show only the date and 'timeIn' and 'timeOut' column only show the time. In my database table my 'date' column is a date type and 'timeIn' and 'timeOut' column is time.
View Replies View RelatedI want to make app in netbeans. When i write numbers in JTextField like 1,2,3,4,5,6... it should show me in JOptionPane information window result of ODD numbers.
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import java.awt.*;
import static java.awt.Font.BOLD;
import java.awt.event.*;
import java.awt.event.*;
import java.awt.event.ActionListener;
import java.util.Calendar;
import java.util.GregorianCalendar;
import javax.swing.*;
import javax.swing.Timer;
import javax.swing.border.*;
import javax.swing.event.*;
[code]....
This code models a simple ATM machine that can deposit, withdraw, and show the 10 latest transactions in an array of 10 index values.
My problem is that I can't get the balance right after 10 deposits, the balance only seems to sum the values in my array, not including the transactions made before those ten.
import java.util.Scanner;
public class cashier2 {
public static void main(String[] args) {
Scanner keyboard = new Scanner(System.in);
int amount = 0;
[Code] ....
The PNG Image is already in the src package thingie...
It's a 400 * 258 image...
Java Code: package frame;
import java.awt.*;
import java.applet.Applet;
import java.awt.event.*;
public class Temperature_Convert extends Applet
implements AdjustmentListener {
private Image temp;
private Scrollbar bar;
[code]....
I'm not sure what I'm doing wrong but none of the buttons will show below. I tried using .add with the container name but it kept giving me an error. When I just put add.(); it seems fine but then nothing shows. Is there something I'm missing that's required?
import java.awt.Container;
import java.awt.FlowLayout;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
@SuppressWarnings("serial")
[code]....
My code is already running. But the problem is, i don't want to see 0 denomination. like for example if i input 3.86 in (dollars).
dollars: 3
quarters: 3
dimes: 1
pennies: 1
so my problem is. it still showing 0 denomination like this:
dollars: 3
quarters: 3
dimes: 1
nickels: 0
pennies: 1
Currently using latest netbeans and if im correct we are using methods and class runner?.. Anyways here's the code..
for method:
package MyPrograms;
public class Mp3Method {
public int dollars(int dollars,int remainingAmount){
return dollars = remainingAmount / 100;
}
public int quarters(int quarters, int remainingAmount){
return quarters = remainingAmount / 25;
[Code] .....
I have tried as much as I can to place code to give me only two decimals in answers but cannot get it to work not sure if placement or syntax.This is code so far and it works but gives answers to 8 decimals.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>
</head>
[code]...
How do I write a program that shows the max and the min value of a float integer? I found out that in order to get the long I just type in
System.out.println(Integer.MAX_VALUE); and System.out.println(Integer.MIN_VALUE);
I don't know how to do it to a float integer.
I have to show a loading image which should tell some proper loading message in jsp.
View Replies View RelatedSo Im making a game with a start screen followed by my game. I have a button centered but Im having a hard time displaying my label. Here's my code:
import java.awt.*;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JFrame;
public class TitleScreen extends JPanel implements ActionListener{
[Code] ....
I have a tic tac toe game and when i run it it works and there are no errors. but the X's and O'x do not show in the board. I know the problem is in the "gameBoard" method and its cause i am telling the code to print the same board every time but i dont know how to do it the right way....
package chap7MDA;
import java.util.Scanner;
public class chapexe7we {
public static void main(String[] args) {
char[][] board = new char [3][3];//make a game board
gameBoard(board);// call the method game board to make the board
[Code] ....
How can I display a modal dialog in JSF 2.0 without using any faces like primefaces, icefaces...
View Replies View RelatedI'm trying to display the data from database in a jtable by following the jtable demo example in Java Tutorials Sample Code; but, I couldn't output the data to the jtable. The following code is what I've done so far.
import java.sql.ResultSet;import java.sql.SQLException;import java.sql.Statement;import java.util.ArrayList;
public class Patient { static String szJdbcURL = "jdbc:oracle:thin:@129.78.110.188:1521:MyDB";
static String szUser = "...";
static String szPasswd = "...";
static String szModelName = "...";
[Code] .....
trying to get my image to show up on my compiled GUI.
Here is my GUI, I just need to know how to get the image to show, where do I save an image file so that it comes up in my GUI.
import java.awt.Image;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.Vector;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTextField;
[code]...
I am working on a keypad for a phone app for school. I cannot get the numbers from the keys to show up in the textField. I have made multiple tweaks, but think maybe my case statement is the problem?We did a calculator application in the class, so I have based my code off of that. Although the telephone keypad seemed much simpler to code, I can't seem to get the numbers to show up.
public void actionPerformed(ActionEvent e) {
//test for button clicks
foundKey = false;
//search for clicked key
for (int i=0; i<keys.length && !foundKey; i++)
[Code] ....
I am trying to make movingLabel move to a different JPanel each time the JButton is clicked. I can see that the random integer is changing each time the button is clicked, but the movingLabel wasn't doing anything. I noticed that if I click the button and then resize the JFrame with my mouse, it shows in the correct panel. Is there something I am missing, or is there a way to make it automatically display in the correct panel without having to manually resize the JFrame each time? I was thinking that I could add something that resizes the window slightly each time the button is clicked to show it, but I don't think that is probably the "right" way to do it.
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.Random;
public class JMovingFrame extends JFrame implements ActionListener
[code]...