Posts

Match word in String.

String string = "this is Naveen rajput"; String keyword = "Naveen"; Boolean found = Arrays.asList(string.split(" ")).contains(keyword); if(found){       System.out.println("Keyword matched");}
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Connection pool in apache tomcat.

Context.xml <?xml version="1.0" encoding="UTF-8"?> <Context antiJARLocking="true" path="/apacheindia"> <Resource name="jdbc/testdb" auth="Container" maxActive="10000" maxIdle="5000" maxWait="60000" username="root" password="root" driverClassName="com.mysql.jdbc.Driver" url="jdbc:mysql://localhost:3305/indiaswap?autoReconnect=true" logAbandoned="true" removeAbandoned="true" removeAbandonedTimeout="60" type="javax.sql.DataSource" /> </Context> database1.java package Db; import java.sql.DriverManager; import javax.naming.Context; import javax.naming.InitialContext; import javax.sql.DataSource; /**  *  * @author Naveen  */ public class database1 {     private DataSource dataSource;      public DataSource connectit()     {     java.sql.Connection con=null;         try         {              Co...
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Sending Mail Through Servlet

/*  * To change this license header, choose License Headers in Project Properties.  * To change this template file, choose Tools | Templates  * and open the template in the editor.  */ import Db.databse; import java.io.IOException; import java.io.PrintWriter; import java.sql.Connection; import java.sql.Date; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.util.Properties; import javax.mail.Message; import javax.mail.MessagingException; import javax.mail.PasswordAuthentication; import javax.mail.Session; import javax.mail.Transport; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeMessage; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; /**  *  * @author Naveen&Jyoti  */ @WebServlet(urlPatterns = {"/Reg...
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BroadcastReceiver in android

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package example.readsms; import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; import android.os.Bundle; import android.telephony.SmsMessage; import android.widget.Toast; public class SmsBroadcastReceiver extends BroadcastReceiver {     public static final String SMS_BUNDLE = "pdus";     public void onReceive(Context context, Intent intent) {         Bundle intentExtras = intent.getExtras();         if (intentExtras != null) {             Object[] sms = (Object[]) intentExtras.get(SMS_BUNDLE);             String smsMessageStr = "";             for (int i = 0; i < sms.length; ++i) {                 SmsMessage smsMessage = SmsMessage.createFromPdu((byte[]) sms[i]);                 String ...
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Read Sms in android.

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package example.readsms; import java.net.URI; import java.util.ArrayList; import android.net.Uri; import android.os.Bundle; import android.app.Activity; import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; import android.content.IntentFilter; import android.database.Cursor; import android.telephony.SmsMessage; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.widget.AdapterView; import android.widget.AdapterView.OnItemClickListener; import android.widget.ArrayAdapter; import android.widget.ListView; import android.widget.Toast; public class MainActivity extends Activity { public static final String SMS_RECEIVED = "android.provider.Telephony.SMS_RECEIVED"; ArrayList<String> list; ArrayAdapter<String> adapter; protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activit...
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check session value is exit or not in jsp.

<% String userName = (String) session.getAttribute("email"); if (null == userName) {    request.setAttribute("Error", "Session has ended.  Please login.");    RequestDispatcher rd = request.getRequestDispatcher("index.jsp");    rd.forward(request, response); } %>
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Pagination in jsp.

<%@include file="header.jsp" %> <style> #listings { display:block;   height:30px;   margin:0;   padding:0;   text-align:center;   color: white; background-color: green;   display:inline-block;   line-height:25px;   list-style:none;   margin-right:1px;   padding:0;   text-align:center;   width:30px;   text-decoration:none;   margin-left:2px;   font-size:15px; } #testing { font-size:15px; color:black; } </style> <% int page1;  if (request.getSession(false) == null) { response.sendRedirect("index.jsp");  } user.Methods m=new user.Methods(); String mail=session.getAttribute("email").toString(); String pass=session.getAttribute("pass").toString(); %> <table>     <tr>         <td>&nbsp;</td>         <td>&nbsp;</td>         <td...
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TabLayout in android.

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package com.example.savetab; import android.os.Bundle; import android.app.Activity; import android.app.TabActivity; import android.content.Intent; import android.graphics.Color; import android.view.Menu; import android.widget.TabHost; import android.widget.TabHost.TabSpec; public class MainActivity extends TabActivity { TabHost th; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); th=getTabHost(); TabHost.TabSpec spec; Intent intent; intent =new Intent(this, Add.class ); spec=th.newTabSpec("naVEEN").setIndicator("Add Record").setContent(intent); th.addTab(spec); intent =new Intent(this, Listofname.class ); spec=th.newTabSpec("naVEEN").setIndicator("List Of Record").setContent(intent); th.addTab(spec); intent =new Intent(this,ShowonGrid.class); spec=th.newTabSpec("naVEEN").setIndicator("...
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listview in android.

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package com.example.listview1; import android.os.Bundle; import android.app.Activity; import android.view.Menu; import android.widget.ArrayAdapter; import android.widget.ListView; public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); view(); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.main, menu); return true; } public void view() { String[] items={"Naveen","Naveen","Naveen","Naveen","Naveen","Naveen","Naveen","Naveen","Naveen","Naveen","Naveen","Naveen","Naveen","Naveen","Naveen","Naveen","Naveen","Naveen"}; Ar...
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insert data in sqllite database through android

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package com.example.sqllite; import android.os.Bundle; import android.app.Activity; import android.database.Cursor; import android.database.sqlite.SQLiteDatabase; import android.view.Menu; import android.view.View; import android.widget.EditText; import android.widget.TableLayout; import android.widget.TableRow; import android.widget.TextView; import android.widget.Toast; public class MainActivity extends Activity { SQLiteDatabase db; EditText name; EditText mail; EditText address; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); db=openOrCreateDatabase("Mydb",MODE_PRIVATE, null); db.execSQL("create table if not exists student(name varchar,mail varchar,address varchar);"); name=(EditText)findViewById(R.id.editText1); mail=(EditText)findViewById(R.id.editText2); address=(EditText)findViewById(R.id.editText2); } @Override pu...
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menu in android.

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package com.youthon; import android.os.Bundle; import android.app.Activity; import android.content.Intent; import android.view.Menu; import android.view.MenuItem; import android.widget.Toast; public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.main, menu); return true; } public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) {    case R.id.item1:     Toast.makeText(getApplicationContext(),"Item 1 Selected",Toast.LENGTH_LONG).show();     return true;    case R.id.item2:     Intent close1 = new Intent(getApplicationContext(),Conatctlist2.class);   ...
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