Comment

Prem
Help,
February 17, 2010 at 7:45 PM

Hello roseindia

I have a problem. I'm looking for a code to use in my FileWriter. I want to write my array list to text file, but i dont know how can you help me



package javaapplication1;

import java.io.*;
import java.util.*;

public class Namen {
public static void main(String args[]) {

FileWriter uit;
try{
uit = new FileWriter("Namen van de groep.txt");
System.out.println("Bestand wordt nu gemaakt...");
List list = new ArrayList();
list.add("Roepesh");
list.add("Perasad");
list.add("Preshand");
list.add("Jezus");
list.add("Aviblaas");
Iterator ikIterator = list.iterator();
while (ikIterator.hasNext()) {

System.out.println(ikIterator.next());

Object naam = ikIterator.next();
uit.write(naam);
}
uit.close();
System.out.println( "Bestand is gesloten" );

}
catch( IOException e ){
System.out.println( " Fout bij het openen, maken of sluiten bestand" );
e.printStackTrace();
}
}

}



View All Comments | View Tutorial
Advertisement
Related Tutorial and Articles
Java-Tutorials

Collections in Java
Collections in Java are data-structures primarily defined through a set of classes and interface and used by Java professionals. Some collections in Java... of objects they are a part of collections. Set and List extends Collection 

Java Beginners

linked lists
linked lists  write a program to create a circular linked list in java and perform operations on it?   import java.util.*; public class...) { CircularLinkedList<String> list = new CircularLinkedList<String> 

Java Tools

FTPClient : List System Help
This section lists the help information provided by FTP server class in java 

Java Beginners

Collections
/java/jdk6/introduction-collections-api.shtml http://www.roseindia.net/javacodeexamples/index.shtml http://www.devmanuals.com/tutorials/java/collections/index.html...Collections  Hi, Please send a study material on collections 

Java Beginners

collections
"); System.out.println(al); List list=al.subList(1,4); System.out.println(list... value and four string values to the array list. And then System.out.println(al) displays the array list values. The method al.add(0,"aaaa") adds an element "aaaa 

Java Beginners

collections
collections  I am not able to execute the program..please help... items to the list for(String x:things) list1.add(x); String[] morethings...;(); //add items to the list for(String y:morethings) list2.add(y 

Java Beginners

collections
collections  I am not abe to execute the program..please help import...;String> list1 = new ArrayList<String>(); //add items to the list...;(); //add items to the list for(String y:morethings) list2.add(y 

Java Beginners

java collections
java collections  Dear Friends plz help me to complete this program... value pair of this like a seperately and 100 seperately...go on.can anyone help me achieve this plz without using stringtokenizer with any collections!!!   

Java Beginners

linked lists implementation - Java Beginners
linked lists implementation   1. Assume a programmer wanted to change the ADT of a list by adding the method: public boolean RemoveFirstLast (); that removes the first entry and last entry from the list 

Programming Tutorials

Article Announcement Lists
reach a wider audience. This mailing list was created to help newsletter... Article Announcement Lists      ... for free. Here we have compile a list of site to Announce your articles. So, Here 

Java Beginners

core Java Collections - Java Beginners
core Java Collections   what is Vector? send me any example what... and Vector: 1.Vector is implemented from List interface where as array... only object references where as Array can store primitive data type. Thanks 

Java Interview Questions

Conversion In Collections - Java Interview Questions
*; import java.lang.reflect.*; class Data{ private int key; String value; public Data(){} public Data(int key, String value) { super(); this.key = key... Map convertToMap(List list, String keyField) throws Exception { String 

Java Interview Questions

collections - Java Interview Questions
collections  The Java Collections API  Hi friend, Java Collections of API (Application Programming Intreface) Consists of several.... It provides tools for maintaining a data container of objects. Each primitive 

General

Creating Multiple Lists
Creating Multiple Lists In this program we are going to tell you how you can make lists into a pdf files. You can make lists and also make  sublist You can make ordered list or symbolic list. iText 

Java Interview Questions

wt are the collections in java
wt are the collections in java  plese send me the reply   Hi Friend, Java Collections API (Application Programming Interface) Consists... tool to the creation of custom data structures. For more information on Java 

General

Working with java Collections class
Working with java Collections class   ... with Collections class of java.util package. Actually java collections framework... of Collections class. For example- add element, copy elements, reverse data 

Java Beginners

java collections - Java Beginners
java collections  i need a sample quiz program by using collections...); int count = 0; int i = 0; ArrayList list = new ArrayList(); list.add...", "Washington", "Paris")); for (Test s : list) { i = i + 1 

Java Interview Questions

Collections in Java
Collections in Java  What is Concurrent Hash map 

Java Interview Questions

Collections in Java
Collections in Java  What is Concurrent Hash map 

Java Beginners

Collections - Java Beginners
in collections... can anyone explain in short..? If possible can you give some sites... class CollectionLoop{ private static List squares = new ArrayList..., http://www.roseindia.net/java/jdk6/introduction-collections-api.shtml 

General

Introduction to Collections Framework
: These are the abstract data types that represent collections. With the help... and manipulating the groups of data into a single unit. The collections framework...: The Java Collections Framework provides the following benefits: Reduces 

Java Beginners

java collections
java collections  what are all the methods and things added for collections in java5 and java6 please kindly reply me as soon as possible 

Java Interview Questions

Collections - Java Interview Questions
of data is displayed in the table reading from a xml file. My problem is now I need to store the entire table data, if existing for any Item of the combobox... table, if I try to store the data, how do I append the data of other item 

Java Beginners

java help
java help  1) build class(es) for the dresses, choose (dress ID, color, price, designer)( link lists) 2) construct the driver class by establishing... details 4) join the two collections of dresses information so they can hand 

Java Beginners

java - Java Beginners
the implementation of LinkedList . http://www.roseindia.net/java/java-tips/data/collections/lists/simple-linked-list.shtml Thanks RoseIndia Team...java  write a programme to implement linked list using list 

Java Beginners

HELP Generic linked list
HELP Generic linked list  How to create Generic linked list example program in Java 

Java Interview Questions

Collections arraylist - Java Interview Questions
Collections arraylist  how we can make array list as syncronised..."); al.add("3"); List list = Collections.synchronizedList(al); synchronized(list) { Iterator i = list.iterator(); while (i.hasNext 

Java Beginners

collections in java
collections in java  please explain me the flow of this program..i m getting o/p as 2 1 1..y not 2 1 0..is it that if we change the i2 value,it doesnt remove. import java.util.*; public class Mapit { public static void main 

Java Interview Questions

Java Collections - Java Interview Questions
Java Collections  Hi, can anybody tell me, Using which collection we can get the data of an employee from the Emp table when the value of the column... to : http://roseindia.net/java/collection/collection-get-column.shtml Thanks 

Programming Tutorials

Collections Framework
The Collections Framework provides a well-designed set of interfaces and classes for storing and manipulating the groups of data into a single unit. The collections framework is a unified architecture which is used to represent 

Java Interview Questions

How to Use Collections
/index.shtml http://www.roseindia.net/java/beginners/array_list_demo.shtml 

Java Interview Questions

collections in java - Java Interview Questions
collections in java  What is collection 

Java Interview Questions

collections - Java Interview Questions
collections   what is the way to insert map values into a set in collections 

Java Beginners

Collections
Collections  i need individual examples for set,list,queue and map ..pleae provide me the same.... Thanks& Regards, S.Karthick 

Java Beginners

collections
doudt is it is string or integer or double whatever it is we to add list like i.e i want to add integer i.e 1 to list then i want to add like list.add(1... to list compulsory can i add like string format only ? or directly like list.add 

Java Beginners

collections
collections  hi... if add element to list we have to add like using string format only for example list.add("1"); is it right or wrong i.e list.add(1 

Java Beginners

collections
++){ System.out.println(ob[i]+"\t"); } System.out.println(); List list= Arrays.asList(ob); Iterator it=list.iterator(); while..., this array has been converted into List which is then iterated using Iterator 

Java Beginners

java Collections - Java Beginners
java Collections   HI Friends, I want to pick a random element from a set.How can i achieve this.I have a set of objects , I want to pick a random object every time from the set..  Hi Friend, Try 

JSP Servlet Questions

how to display data in List Or grid or in table in Jsp
String P Value in List GIrd or Table please help am able to Print display data...how to display data in List Or grid or in table in Jsp   <%@page...="java.io.IOException"%> <%@ page language="java" contentType="text/html 

iPhone

All iPhone Tips and Tricks
couldn't imagine existed. The best part is that our iPhone tips and tweaks list... All iPhone Tips and Tricks       If you are looking for some cool iPhone 3G tips n tricks 

Java-Tutorials

Collections Framework
Collections Framework       Java provides the Collections Framework. In the Collection Framework... data and behaviors need when using collections i.e. search, sort, iterate 

Java Interview Questions

Interview Tips - Java Interview Questions
Interview Tips  Hi, I am looking for a job in java/j2ee.plz give me interview tips. i mean topics which i should be strong and how to prepare. Looking for a job 3.5yrs experience 

Java Beginners

java collections - Java Beginners
java collections  Object o1=new Object("hello"); Object o2=new Object("hello"); is hashmap add these objects?  Hi Friend, The constructor of Object class doesn't contains any parameter. IF you want to any object 

Java-Tutorials

List In Java
List In Java In this section we will read about the List data structure in Java and how the List data structure can be implemented in Java. List data... will demonstrate you about how to list data structure can be implemented in Java 

Java Interview Questions

collections - Java Interview Questions
in Array of type Integer. Collections : ArrayList al = new ArrayList 

Java Beginners

Help
Help  Design and implement a Java class to represent a 3-D geomtetric shape of your choice. The class should contain a constructor, appropriate data fields and methods to return the volume of the shape, and the surface area 

Java Beginners

spilt list - Java Beginners
list containing an even number of nodes, say 2k, into two circular lists each... new lists linked to by parameters sub1, and sub2 from the list initially referenced by parameter list. After ListSplit has executed, the first parameter should 

Hibernate Questions

Hibernate Criteria With Collections Example
Hibernate Criteria With Collections Example  Good code of Hibernate Criteria With Collections Example. Thanks   Example program of using Hibernate Criteria With Collections in your Java project. Check the tutorial 

Free Magazine

Tips and Tricks
Tips and Tricks           Send data from database in PDF file as servlet response This example retrieves data from MySQL and sends response to the web browser 

Programming Tutorials

SEO Tips,Latest SEO Tips,Free SEO Tips & Tricks,Useful Search Engine Optimization Tips
  Search Engine Optimization Tips In this article we will describe you the search engine optimization tips & tricks. Although every search... Tips: We can divide all the search engine optimization work in seven simple steps 

Java-Tutorials

Java Util Examples List
Java Util Examples List - Util Tutorials   ... utility interfaces and classes for easy manipulation of in-memory data. The java util... requirements. Java provides classes to help you in generation random 

OpenSourceSoftware

Open Source software written in Java
Code Coverage Open Source Java Collections API...Open Source software written in Java Open Source Software  or OSS... and the modification of the code according the requirement. Here are the list of free open 

Java Interview Questions

java list program for common elements
java list program for common elements  hi I want program using java collections list which takes two array list elements and display common elements in both the list as an output   Please visit the following link 

Programming Tutorials

Introduction to Dojo and Tips
support and DS (Data Structures) such as lists, queues and stacks. Dojo applications...Introduction to Dojo and Tips         This tips is light towards people with some JavaScript 

Java Beginners

Java table & list
Java table & list  I am taking string elements from user in list, And I want those list elements to be added to table row one by one, The jTable & list are at different classes but under same package. How to do so? Please 

Core Java

Java LinkedList example
.style1 { color: #FF0000; } .style2 { color: #000000; } Java LinkedList example The LinkedList implements the List interface.We have stores collections of data in LinkedList.The linked list is a data structure which 

Java Interview Questions

Collections - Java Interview Questions
 

Java Interview Questions

COLLECTIONS - Java Interview Questions
 

Java Beginners

collections - Java Beginners
 

Java-Tutorials

Iterate a List in Java
Iterate a List in Java In this tutorial I will show you how you can iterate a list in your Java program. In this tutorial we are creating a list of Java technologies and then iterating the list and printing the data on console. Ways 

JDK 6 Tutorials

Introduction to Collections API
this in the Java platform libraries.   The Java Collections API: Java... be familiar with collections if you have worked with Java programming language... the collections framework. Hence the new version of the Java platform contains 

Java Interview Questions

creating own ArrayList without Collections?
creating own ArrayList without Collections?  How can we write our own arraylist without using collections in JAVA 

Free Magazine

Tips & Tricks
Tips & Tricks           Splash Screen in Java 6.0 Splash screens... of the application. AWT/Swing can be used to create splash screens in Java. Prior to Java SE 

HTML Tutorial

Unordered Lists
; An Unordered Lists is a bulleted list of items, which enables you..., the code illustrates an Unordered Lists example, The list of steps...; Ordered Lists An ordered list is a bulleted list of item with numbering. It can 

JavaMail Questions

help in java
help in java  3.Flights Design and implement a class called Flight that represents an airline flight. It should contain instance data that represents.... Define the Flight constructor to accept and initialize all instance data 

Java Beginners

linked list in java - Java Beginners
linked list in java  Hi, how to implement linked list in java using arrays please explain with the help of source code?  Hi import... information. http://www.roseindia.net/java/beginners/linked-list-demo.shtml 

Java Interview Questions

Java list
Java list  What is the difference between a Choice and a List 

Java Beginners

help for java
help for java  1.convert the following Pseudo code to java if/else...: "); int num=input.nextInt(); StudentMarks data[]=new StudentMarks...(); data[i] = new StudentMarks(); data[i 

Java Beginners

Concatenate two linked lists
Concatenate two linked lists  hello, How to concatenate two linked lists?   hii, You can change null pointer of the first linked list to point the header of the second linked list 

JSP Servlet Questions

Display related data in other drop down list on selecting one data in one drop down list
Display related data in other drop down list on selecting one data in one drop down list  How to display related datas in dropdown list from database on selecting one data in previous dropdownlist in Java Server Page 

Java Beginners

Java Xml Data Store
Java Xml Data Store  I have to do this project and i'm finding it so hard its way over my head if any one has any ideas or help. What would the best... she passes it on to. When making follow up calls she needs to be able to list 

JSP Servlet Questions

creating dropdown lists in jsp
creating dropdown lists in jsp  i want to create two dropdown list which are dependent that is the first box choice have to evaluate the second boxs options 

JavaScript Questions

help in java
help in java  Design and implement a class called Sphere that contains instance data that represents the sphere's diameter. Define the Sphere constructor to accept and initialize the diameter, and include getter and setter 

Java Interview Questions

linked list
linked list  Data Structures An English institute has a different number of students register each semester. You are required to write a Java program to manage the registration details for the institute. 1. Use a linked list 

Free Magazine

Java collection API
Java collection API            Collections Framework A collections framework is used to represent and manipulate collections.      

Java3D Questions

help in java
help in java  Create a class named Order that performs order processing of a single item. The class has five instance variables (fields) : customer.... Prompt the user for data for the Order object, and display the results 

Ajax Questions

Dependant Dropdown Lists
Dependant Dropdown Lists  Hello, I'm trying to create 2 dropdown lists. When the visitor chooses one option from the 1st list it will automatically update the 2nd dropdown. Ive already found some code which i edited but still 

Java3D Questions

java help
java help  Design and implement a class called DateWriter that has three instance variables: a string for month, an integer for day, and an integer... the user to enter the data 

Java Beginners

How to create a Student data base using Linked List in java
How to create a Student data base using Linked List in java  I want a program by using linked list in java. The data stored must... no to display: "); String rec=input.next(); for(StudentData data:list 

Java Beginners

lists
lists  how to implement lists by using array 

Software Services

Offshore Outsourcing Tips,Useful Offshore Outsourcing Tips,Helpful Outsourcing Tips
outsourcing. However here are some tips that can help you... Offshore Outsourcing Tips Introduction What is the perfect... your requirements. Prepare a list of documents that have detailed 

Java Beginners

Link List proble, - Java Beginners
/java/beginners/linked-list-demo.shtml Hope that it will be helpful for you...Link List proble,  i have a problem about programming... this is the problem.. -create an application using Linked List this application can add 

Core Java

Java List Iterator Example
Java List Iterator Example In Java Collection framework every classes provides... data into it as // Declaring ArrayList object of type String List myList... elements to the list myList.add("Rohan"); myList.add("Johan"); myList.add 

General

Introduction to List and Queue Interface
null if the queue is empty. In the Java platform, Collections... ListQueueDemo.java C:\nisha>java ListQueueDemo the List... a group of numbers in these lists. The program than prints out the list 

HTML

HTML - lists example.
HTML - lists example. Description : HTML has three type of  list.1- Unordered list2- Ordered list3-Defination list Code : <!DOCTYPE html...; <h1>Example of HTML List.</h1> <h3>Unordered List</h3 

Programming Tutorials

Linux tutorials and tips
Linux is of the most advanced operating system. Linux is being used to host websites and web applications. Linux also provide support for Java and other programming language. Programmers from all the over the world is developing many 

Java-Tutorials

Data Structures in Java
Data Structures in Java In this Section, you will learn the data structure of java.util package with example code. Java util package(java.util) provide us... Hashtable Properties After the release of Collections in Java 2 release 

Java Beginners

Java Programming Need Help ASAP
Java Programming Need Help ASAP  You are required to develop... classes: A class called Student that holds data for the student number, their name... repeatedly to the user. 1. Add Student 2. Remove Student 3. Check if list 

Java Beginners

jsp list box - Java Beginners
jsp list box  I have two list boxs. the values for the first list box is retrieved from the mysql database. I want to fill the second list box selected item from the database. Please help me in this regard. Your help 

Java Beginners

Java programming help with files - Java Beginners
Java programming help with files  I want a code or the following program .thanks Write a program that reads employee data into a vector. The data...); System.out.println(list); String st=list.toString(); String data=st.replaceAll 

Development process Questions

help
help   how i can send a pitcture on url in java 

Free Magazine

Tips 'n' Tricks
Tips 'n' Tricks           Download files data from many URLs This Java program... arguments separated by space. Java provides URLConnection class that represents 

Java-Tutorials

Setting Tool Tips on Cells in a JTable
of program: With the help of this program you will set the tool tips on cells... type casting in the Component object that will help you to set the tool tips... Setting Tool Tips on Cells in a JTable    

Java Interview Questions

array of students with marks list
across all lists and also the number of students (4 in this case). Marks List 1 : [34, 35, 22, 46] - marks list for examination 1 i.e student 1 got 34, student... or scores as below. They are called marks list and represent the scores individual 

Java Beginners

creating java linked list - Java Beginners
creating java linked list  how can one create a sorted linked list...("Size of list: " + queue.size()); System.out.println("Queue head using peek...: " + queue.element()); Object data; while ((data = queue.poll()) != null 

Applet Questions

help
help  pls help me to get the code of a java program a program to perform different shapes in a menu using javaapplet 

Java Beginners

Java list of uninstantiated classes
Java list of uninstantiated classes  Java list of uninstantiated classes 

Adobe Flex

List Control with Data Provider
List Control with Data Provider     ... the data as the vertical list of items. It can be used in several conditions since... objects. Here we have created data object with the help of ArrayCollection 

Java Beginners

help
help  i need help with this code. write a java code for a method named addSevenToKthElement that takes an integer array, and an integer k as its arguments and returns the kth element plus 7. any help would be greatly 

Technology

Fleet Management Tips
management tips that can help your company sustain in the competition and at the same... for the servicing of vehicle. Following these fleet management tips can help a fleet owner... the task. He must keep all paper work intact and keep the data related 

Advertisements Advertisements
 

 

 

DMCA.com