Java properties files are added from the database to the file

Package COM.XIAN.JDBC;

Import Java.io.BufferedInputStream;

Import Java.io.FileInputStream;

Import java.io.FileNotFoundException;

Import Java.io.FileOutputStream;

Import java.io.IOException;

Import Java.io.InputStream;

Import Java.util.Iterator;

Import java.util.Properties;

Import Javax.servlet.jsp.jstl.sql.Result;

public class GetProperties {

public static void Main (string[] args) throws IOException {

OracleConnection ora=new OracleConnection ();

Result result=ora.runselectsql ("Select Key from Properties");

Result result2=ora.runselectsql ("Select value from Properties");

Properties prop = new properties ();//Property Collection Object

FileOutputStream Fis=null; Output file

try {

FIS =new fileoutputstream ("prop.properties");

} catch (Exception e) {

TODO auto-generated Catch block

E.printstacktrace ();

}//Property File Stream

for (int i=0;i<result.getrowcount (); i++) {

System.out.println (Result.getrows () [I].values ());

System.out.println (Result2.getrows () [I].values ());

Write

Prop.setproperty (Result.getrows () [I].values (). ToString (), Result2.getrows () [I].values (). ToString ());

}

Prop.store (FIS, "The New properties File");

Fis.close ();

Read

InputStream in = new Bufferedinputstream (New FileInputStream ("Prop.properties"));

Prop.load (in); Load Property List

Iterator<string> it=prop.stringpropertynames (). Iterator ();

while (It.hasnext ()) {

String Key=it.next ();

System.out.println (key+ "=" +prop.getproperty (key));

}

In.close ();

}

}

This article is from the "Jia Xiaoxian" blog, make sure to keep this source http://hackerxian.blog.51cto.com/9240575/1626890

Java properties files are added from the database to the file