Kode Java

 
package org.kodejava.example.servlet;
 
import java.io.IOException;
import java.io.PrintWriter;
 
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
 
public class GetWebApplicationPathServlet extends HttpServlet {
 
    public GetWebApplicationPathServlet() {
	super();
    }
 
    protected void doGet(HttpServletRequest request,
	    HttpServletResponse response) throws ServletException, IOException {
 
	String path = getServletContext().getRealPath("");
	PrintWriter writer = response.getWriter();
	writer.println("Application path: " + path);
    }
 
    protected void doPost(HttpServletRequest request,
	    HttpServletResponse response) throws ServletException, IOException {
    }
}
 
 

• How do I convert String to Date object?
• How do I convert array to collection?
• How do I get day, month, year value from the current date?
• How do I read a text file?
• How do I format a number?
• How do I get the current month name?
• How do I use StringTokenizer to split a string?
• How do I convert collection into array?
• How do I do a date add or substract?
• How do I write string data to file?

• How do I reverse a string?
• What need to be prepared for learning Java Programming?
• How do I implement a Singleton pattern?
• How do I split a string?
• How do I read text file content line by line using commons-io?
• How do I create a zip file?
• How do I calculate days difference between two dates?
• Hello World example in Java
• How do I create a connection to database?
• How do I create a beep sound?

• Java Programming Keywords Summary
• How do I read an XML document using JDOM?
• How do I sort items of an ArrayList?
• How do I sort array values in case insensitive order?
• How do I sort array values in descending order?
• How do I limit the Hibernate query result?
• How do I store properties as XML file?
• How do I load properties from XML file?
• How do I convert InputStream to String?
• How do I convert string into InputStream?

• How do I determine bean's property type?
• How do I read mapped bean's property value?
• How do I read indexed bean's property value?
• How do I read bean's nested property value?
• How do I read bean's property value?
• How do I find text between two strings?
• How do I check for an empty string?
• How do I get the nearest hour, minute, second of a date?
• How do I format date and time using DateFormatUtils class?
• How do I find items in an array?