Small tip – To add user in space with some specified or custom role Solution -If you are using PS6, this code will help you doing that. Happy Coding with techartifact….

JSF can save state of component tree in either session or on clients machine inform of serialized data . While creating component tree JSF creates a key and keep all objects of component tree as UIViewRoot in session with against it.For next JSF request it will use same key to restore that view For client […]

Problem- I am using JNDI to connect to ldap active directory, and i want to search for users with the name contains the search string,. Its very slow. my search method is as follows: connection to ldap: ldap credentials: its very difficult to understand why the search takes too much time to retrieve the data. […]

Question -What is static nested class and usage in Java Solutions- Many developers are confused and telling static nested class as static inner class.But in java, there is no static inner class. Ok.First we understand , what is inner class – inner class or nested class is a class declared entirely within the body of […]

There are multiple ways .I will list down few of them. Using Old and standard java solution – if you using Google-Collections/Guava- If you can use Apache Common library..then this is useful – Quick way but only work in deserialization process – Note:ObjectInputStream is about deserialization, and the stream have to respect the serialization protocol […]

Requirement – How to get intradoc server port in custom component in Webcenter Content. Solution – We can use one class called sharedObject which give us environment value.One of my friend(Jonathan) helped me in this. use SharedObjects.getEnvironmentValue(“IntradocServerPort”) will give you intraDocServer port. Read more on http://jonathanhult.com/intradoc-api/intradoc/shared/SharedObjects.html Quick tip in end of weekend Happy coding with […]

Requirement -Programatically update an Excel spreadsheet in Java. Solutions – Here an example of Apache POI to update a XLS workbook. Apache POI is a very good API , that can be handy in manipulating Excel documents.This tutorial focuses on XLS documents (Office 97 – 2003). The existing excel file like below – after updating […]

Requirment – How to write an excel file in Java Solutions- Well Apache POI is answer.This API will help you a lot.you have to download and add the POI JAR file to your project’s class path. The Apache POI JAR file can be found http://poi.apache.org/download.html Following is code – Happy coding with Vinay in techartifact

Requirment – How to read an excel file in Java Solutions- Well Apache POI is answer.This API will help you a lot.you have to download and add the POI JAR file to your project’s class path. The Apache POI JAR file can be found http://poi.apache.org/download.html Please note HSSF (Horrible SpreadSheet Format) – reads and writes […]

You can get the current date time via following two classes – Date and Calendar. And, later use SimpleDateFormat class to convert the date into user friendly format. -> Date() + SimpleDateFormat() -> get the time -> get the time stamp You can define various format i.e -> dd-MMM-yy HH:mm:ss -> yyyy/MM/dd HH:mm:ss -> yy/MM/dd […]