dcsimg
Login | Register   
LinkedIn
Google+
Twitter
RSS Feed
Download our iPhone app
TODAY'S HEADLINES  |   ARTICLE ARCHIVE  |   FORUMS  |   TIP BANK
Browse DevX
Sign up for e-mail newsletters from DevX

By submitting your information, you agree that devx.com may send you DevX offers via email, phone and text message, as well as email offers about other products and services that DevX believes may be of interest to you. DevX will process your information in accordance with the Quinstreet Privacy Policy.


Tip of the Day
Language: Java
Expertise: Intermediate
Apr 29, 2002

WEBINAR:

On-Demand

Building the Right Environment to Support AI, Machine Learning and Deep Learning


Insert Multi-Lingual Characters in JDBC


This method allows you to insert multi-lingual characters into an Oracle database. In this tip, the column type is varchar2. The multi-lingual string is converted to its unicode value and a special character is inserted between the characters. The following code demonstrates:
 
import java.sql.*;
import java.util.*;
public class MultiLang
{
 String value="";
 Connection con;
 Statement sat;

 public MultiLang()
 {
   try
     {
       Class.forName("oracle.jdbc.driver.OracleDriver");

con=DriverManager.getConnection
("jdbc:oracle:thin:@ip:port:servername","ui
d","pass");
       sat=con.createStatement();
       String s="some multi-lingual string";
       for(int i=0;i<s.length();i++)
         {
            char c=s.charAt(i);
            int temp=(int)c;
            value += new Integer(temp).toString()+"~";
         }
         sat.executeUpdate("insert into multi
values('"+value+"')");//table name is multi

  // to read the multi-Lingual String from the database
      sat=con.createStatement();
      ResultSet rs=sat.executeQuery("select mulchar from
multi");//column name is mulchar which is varchar2
      rs.next();
      String s1=rs.getString(1);
      String retvalue="";
      StringTokenizer st=new StringTokenizer(s1,"~");
         while(st.hasMoreTokens())
           {
              String temp = st.nextToken();
              char c=(char)(new Integer(temp).intValue());
              retvalue+=new Character(c).toString();
           }
     }
     catch(Exception e)
     {
        System.out.println(e);
     }
   }//end of constructor
}//end of class
Gajendran G
 
Comment and Contribute

 

 

 

 

 


(Maximum characters: 1200). You have 1200 characters left.

 

 

Sitemap
Thanks for your registration, follow us on our social networks to keep up-to-date