WAR Contacts
External files:
- src/main/webapp/js/bootstrap.min.js
- src/main/webapp/js/jquery-3.5.1.min.js
- src/main/webapp/css/bootstrap.min.css
deploy_to_target.sh
rm ../warcontacts.tgz tar cvzf ../warcontacts.tgz ../warcontacts cp ../warcontacts.tgz ../target/ docker exec -it jboss5_container /bin/sh -c 'cd /app;rm -rf warcontacts; tar xvzf warcontacts.tgz' docker exec -it jboss5_container /bin/sh -c 'cd /app/warcontacts; rm /app/jboss-5.1.0.GA/server/default/deploy/warcontacts-0.0.1.war; mvn clean install;' docker exec -it jboss5_container /bin/sh -c 'cp /app/warcontacts/target/warcontacts-0.0.1.war /app/jboss-5.1.0.GA/server/default/deploy'
pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.allowed.bitarus</groupId>
<artifactId>warcontacts</artifactId>
<version>0.0.1</version>
<packaging>war</packaging>
<dependencies>
<dependency>
<groupId>javaee</groupId>
<artifactId>javaee-api</artifactId>
<version>5</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.allowed.bitarus</groupId>
<artifactId>ejbcontacts</artifactId>
<version>0.0.1</version>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.5</source>
<target>1.5</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
src/main/java/org/allowed/bitarus/Handler.java
package org.allowed.bitarus;
import java.util.logging.Logger;
import java.util.logging.Level;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.jsp.JspWriter;
import javax.servlet.jsp.PageContext;
import javax.naming.InitialContext;
import java.io.IOException;
import java.util.List;
import javax.naming.NamingEnumeration;
import javax.naming.NameClassPair;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.Map;
public class Handler {
private static final String CONTACTS_WS_LOCAL = "ContactsWS/local";
private ServletRequest request;
private ServletResponse response;
private JspWriter out;
public Handler(ServletRequest request, ServletResponse response, JspWriter out) {
this.request = request;
this.response = response;
this.out = out;
}
public Handler(PageContext pageContext) {
this.request = pageContext.getRequest();
this.response = pageContext.getResponse();
this.out = (JspWriter) pageContext.getAttribute(PageContext.OUT);
HttpServletRequest hsr = (HttpServletRequest) this.request;
System.out.println(String.format("Current method %s", hsr.getMethod()));
System.out.println(String.format("Path %s", hsr.getServletPath()));
if ("POST".equals(hsr.getMethod())) {
Map<String, String> params = hsr.getParameterMap();
for (String key : params.keySet()) {
System.out.println(String.format("%s:%s", key, hsr.getParameter(key)));
}
handleAddPost(hsr);
handleDeletePost(hsr);
handleUpdatePost(hsr);
}
}
private void handleUpdatePost(HttpServletRequest hsr) {
if ("/update.jsp".equals(hsr.getServletPath())) {
try {
InitialContext context = new InitialContext();
ContactsLocal contacts = (ContactsLocal) context.lookup(CONTACTS_WS_LOCAL);
long id = Integer.parseInt(hsr.getParameter("cid"));
String firstName = hsr.getParameter("firstname");
String lastName = hsr.getParameter("lastname");
String address = hsr.getParameter("address");
String phoneNumber = hsr.getParameter("phonenumber");
contacts.edit(id, firstName, lastName, address, phoneNumber);
redirectToIndex(hsr);
} catch (Exception ex) {
}
}
}
private void handleDeletePost(HttpServletRequest hsr) {
if ("/delete.jsp".equals(hsr.getServletPath())) {
try {
InitialContext context = new InitialContext();
ContactsLocal contacts = (ContactsLocal) context.lookup(CONTACTS_WS_LOCAL);
contacts.remove(Integer.parseInt(hsr.getParameter("id")));
redirectToIndex(hsr);
} catch (Exception ex) {
}
}
}
private void handleAddPost(HttpServletRequest hsr) {
if ("/add.jsp".equals(hsr.getServletPath())) {
try {
InitialContext context = new InitialContext();
ContactsLocal contacts = (ContactsLocal) context.lookup(CONTACTS_WS_LOCAL);
contacts.add(hsr.getParameter("firstname"), hsr.getParameter("lastname"), hsr.getParameter("address"),
hsr.getParameter("phonenumber"));
redirectToIndex(hsr);
} catch (Exception ex) {
}
}
}
private void redirectToIndex(HttpServletRequest hsr) throws IOException {
((HttpServletResponse) this.response).sendRedirect(hsr.getContextPath() + "/index.jsp");
}
public void writeHandler() {
try {
this.out.println(String.format("<p>Handler up %s</p>", this.request.getParameter("user")));
} catch (Exception ex) {
}
}
public void writeIP() {
try {
this.out.print("!!! Your IP address is " + this.request.getRemoteAddr());
} catch (Exception ex) {
}
}
public List<ContactEntity> getAllContacts() {
List<ContactEntity> ret = null;
try {
InitialContext context = new InitialContext();
ContactsLocal contacts = (ContactsLocal) context.lookup(CONTACTS_WS_LOCAL);
ret = contacts.getAll();
} catch (Exception ex) {
}
return ret;
}
public ContactEntity getContact(long id) {
ContactEntity ret = null;
try {
InitialContext context = new InitialContext();
ContactsLocal contacts = (ContactsLocal) context.lookup(CONTACTS_WS_LOCAL);
ret = contacts.get(id);
} catch (Exception ex) {
}
return ret;
}
}
src/main/webapp/add.jsp
<%@page import="org.allowed.bitarus.Handler, java.util.List, org.allowed.bitarus.ContactEntity" %>
<% Handler h = new Handler(pageContext); %>
<html>
<head>
<jsp:include page="head.jsp" />
</head>
<body>
<jsp:include page="nav.jsp" />
<div class="container topspace">
<div class="row">
<div class="col-sm-2"></div>
<div class="col-sm-8">
<form action="add.jsp" method="post" >
<label for="firstname">First name:</label><br/>
<input type="text" id="firstname" name="firstname" class="form-control"><br/>
<label for="lastname">Last name:</label><br/>
<input type="text" id="lastname" name="lastname" class="form-control"><br/>
<label for="address">Address::</label><br/>
<input type="text" id="Address:" name="address" class="form-control"><br/>
<label for="phonenumber">Phone number:</label><br/>
<input type="text" id="phonenumber" name="phonenumber" class="form-control"><br/>
<input type="submit" value="Add" class="form-control btn btn-primary button"/>
</form>
</div>
<div class="col-sm-2"></div>
</div>
</div>
</body>
</html>
src/main/webapp/css/warcontacts.css
.button{margin-top:2px; margin-bottom:2px;}
.topspace { padding-top: 10px; }
src/main/webapp/delete.jsp
<%@page import="org.allowed.bitarus.Handler, java.util.List, org.allowed.bitarus.ContactEntity" %>
<% Handler h = new Handler(pageContext); %>
<html>
<head>
<jsp:include page="head.jsp" />
</head>
<body>
<% ContactEntity ci = h.getContact( Integer.parseInt( request.getParameter("id") ) ); %>
<jsp:include page="nav.jsp" />
<div class="container topspace">
<div class="row">
<div class="col-sm-2"></div>
<div class="col-sm-8">
<% if(ci!=null) { %>
<p><strong>Id:</strong> <%= ci.getId() %></p>
<p><strong>First name:</strong> <%= ci.getFirstName() %></p>
<p><strong>Last name:</strong> <%= ci.getLastName() %></p>
<p><strong>Creation date:</strong> <%= ci.getCreationDate() %></p>
<p><strong>Address:</strong> <%= ci.getAddress() %></p>
<p><strong>Phone:</strong> <%= ci.getPhoneNumber() %></p>
<form action="delete.jsp" method="post">
<input type="hidden" id="id" name="id" value="<%=ci.getId()%>" />
<input type="submit" class="form-control btn btn-primary button" value="Delete">
</form>
<% } %>
</div>
<div class="col-sm-2"></div>
</div>
</div>
</body>
</html>
src/main/webapp/head.jsp
<link rel="stylesheet" href="css/bootstrap.min.css"/> <link rel="stylesheet" href="css/warcontacts.css"/> <script src="js/jquery-3.5.1.min.js"></script> <script src="js/bootstrap.min.js" ></script>
src/main/webapp/index.jsp
<%@page import="org.allowed.bitarus.Handler, java.util.List, org.allowed.bitarus.ContactEntity" %>
<% Handler h = new Handler(pageContext); %>
<html>
<head>
<jsp:include page="head.jsp" />
</head>
<body>
<jsp:include page="nav.jsp" />
<div class="container topspace">
<div class="row">
<div class="col-sm-2"></div>
<div class="col-sm-8">
<% List<ContactEntity> contacts = h.getAllContacts(); %>
<a href="add.jsp" class="btn btn-primary button">Add</a>
<table class="table table-stripped" >
<tr>
<th>FirstName</th>
<th>LastName</th>
<th>Actions</th>
</tr>
<% for(int i=0; i<contacts.size() ;i++){ %>
<tr>
<% ContactEntity contact = ((ContactEntity)contacts.get(i)); %>
<td><%= contact.getFirstName() %></td>
<td><%= contact.getLastName() %></td>
<td>
<a href="view.jsp?id=<%=contact.getId()%>" class="btn btn-primary button">View</a>
<a href="update.jsp?id=<%=contact.getId()%>" class="btn btn-primary button">Update</a>
<a href="delete.jsp?id=<%=contact.getId()%>" class="btn btn-primary button">Delete</a>
</td>
</tr>
<%}%>
</table>
</div>
<div class="col-sm-2"></div>
</div>
</div>
</body>
</html>
src/main/webapp/nav.jsp
<nav class="navbar navbar-dark bg-dark navbar-fixed-top">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="index.jsp">Contacts</a>
</div>
<div id="navbar" class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li class="active"><a href="index.jsp">List</a></li>
</ul>
</div>
</div>
</nav>
src/main/webapp/update.jsp
<%@page import="org.allowed.bitarus.Handler, java.util.List, org.allowed.bitarus.ContactEntity" %>
<% Handler h = new Handler(pageContext); %>
<html>
<head>
<jsp:include page="head.jsp" />
</head>
<body>
<jsp:include page="nav.jsp" />
<div class="container topspace">
<div class="row">
<div class="col-sm-2"></div>
<div class="col-sm-8">
<% if( request.getParameter("id") != null ) { %>
<% ContactEntity ci = h.getContact( Integer.parseInt( request.getParameter("id") ) ); %>
<form action="update.jsp" method="post" >
<label for="firstname">First name:</label><br/>
<input class="form-control" type="text" id="firstname" name="firstname" value="<%= ci.getFirstName() %>"/><br/>
<label for="lastname">Last name:</label><br/>
<input class="form-control" type="text" id="lastname" name="lastname" value="<%= ci.getLastName() %>" /><br/>
<label for="address">Address::</label><br/>
<input class="form-control" type="text" id="Address:" name="address" value="<%= ci.getAddress() %>"/><br/>
<label for="phonenumber">Phone number:</label><br/>
<input class="form-control" type="text" id="phonenumber" name="phonenumber" value="<%= ci.getPhoneNumber() %>"/><br/>
<input class="form-control" type="hidden" id="cid" name="cid" value="<%=ci.getId()%>"/>
<input type="submit" value="Update" class="form-control btn btn-primary button" >
</form>
<% } %>
</div>
<div class="col-sm-2"></div>
</div>
</div>
</body>
</html>
src/main/webapp/view.jsp
<%@page import="org.allowed.bitarus.Handler, java.util.List, org.allowed.bitarus.ContactEntity" %>
<% Handler h = new Handler(pageContext); %>
<html>
<head>
<jsp:include page="head.jsp" />
</head>
<body>
<jsp:include page="nav.jsp" />
<div class="container topspace">
<div class="row">
<div class="col-sm-2"></div>
<div class="col-sm-8">
<% ContactEntity ci = h.getContact( Integer.parseInt( request.getParameter("id") ) ); %>
<p><strong>Id:</strong> <%= ci.getId() %></p>
<p><strong>First name:</strong> <%= ci.getFirstName() %></p>
<p><strong>Last name:</strong> <%= ci.getLastName() %></p>
<p><strong>Creation date:</strong> <%= ci.getCreationDate() %></p>
<p><strong>Address:</strong> <%= ci.getAddress() %></p>
<p><strong>Phone:</strong> <%= ci.getPhoneNumber() %></p>
</div>
<div class="col-sm-2"></div>
</div>
</div>
</body>
</html>
src/main/webapp/WEB-INF/web.xml
<?xml version="1.0"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
</web-app>
WAR web app that invokes ejb using JNDI name
- mvn clean install
- cp target/warjee5-0.0.1.war /app/jboss-5.1.0.GA/server/default/deploy/warjee5-0.0.1.war
pom.xml
1 <project xmlns="http://maven.apache.org/POM/4.0.0"
2 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
3 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
4 <modelVersion>4.0.0</modelVersion>
5 <groupId>org.allowed.bitarus</groupId>
6 <artifactId>warjee5</artifactId>
7 <version>0.0.1</version>
8 <packaging>war</packaging>
9 <dependencies>
10 <dependency>
11 <groupId>javaee</groupId>
12 <artifactId>javaee-api</artifactId>
13 <version>5</version>
14 <scope>provided</scope>
15 </dependency>
16 <dependency>
17 <groupId>org.allowed.bitarus</groupId>
18 <artifactId>ejbjee5</artifactId>
19 <version>0.0.1</version>
20 <scope>provided</scope>
21 </dependency>
22 </dependencies>
23 <build>
24 <sourceDirectory>src</sourceDirectory>
25 <plugins>
26 <plugin>
27 <artifactId>maven-compiler-plugin</artifactId>
28 <configuration>
29 <source>1.5</source>
30 <target>1.5</target>
31 </configuration>
32 </plugin>
33 </plugins>
34 </build>
35 </project>
src/main/java/org/allowed/bitarus/Handler.java
1 package org.allowed.bitarus;
2
3 import java.util.logging.Logger;
4 import java.util.logging.Level;
5 import javax.servlet.ServletRequest;
6 import javax.servlet.ServletResponse;
7 import javax.servlet.jsp.JspWriter;
8 import javax.servlet.jsp.PageContext;
9 import javax.naming.InitialContext;
10 import java.util.List;
11 import javax.naming.NamingEnumeration;
12 import javax.naming.NameClassPair;
13
14 public class Handler{
15 private ServletRequest request;
16 private ServletResponse response;
17 private JspWriter out;
18
19 public Handler(ServletRequest request, ServletResponse response,JspWriter out){
20 this.request = request;
21 this.response = response;
22 this.out = out;
23 }
24
25 public Handler(PageContext pageContext){
26 this.request = pageContext.getRequest();
27 this.response = pageContext.getResponse();
28 this.out = (JspWriter) pageContext.getAttribute(pageContext.OUT) ;
29 }
30
31 public void writeHandler(){
32 try{
33 this.out.println(String.format("<p>Handler up %s</p>" , this.request.getParameter("user") ));
34 }
35 catch(Exception ex){
36 }
37 }
38
39 public void writeIP(){
40 try{
41 this.out.print("!!! Your IP address is " + this.request.getRemoteAddr());
42 }
43 catch(Exception ex){
44 }
45 }
46
47 public void writeAddResults(){
48 try{
49 InitialContext context = new InitialContext();
50 NamingEnumeration<NameClassPair> namingList = context.list("");
51 while (namingList.hasMore()) {
52 out.println(namingList.next().getName() + "<br/>" );
53 }
54
55 AddLocal addLocal = (AddLocal) context.lookup("AddWS/local");
56 List<AddEntity> list = addLocal.getAll();
57 for(int idx=0; idx<list.size(); idx++){
58 this.out.println( list.get(idx).getCreationDate().toString() + "<br/>" );
59 }
60 }
61 catch(Exception ex){
62 }
63 }
64 }
src/main/java/org/allowed/bitarus/TestBean.java
1 package org.allowed.bitarus;
2 import java.util.logging.Logger;
3 import java.util.logging.Level;
4
5 public class TestBean{
6 private String name;
7 private Logger logger;
8
9 public TestBean(){
10 this.logger = Logger.getLogger(this.getClass().getName() );
11 this.logger.log(Level.INFO,"Created test bean");
12 this.name="Ioooo";
13 }
14
15 public String getName(){
16 this.logger.info("getName called");
17 return this.name;
18 }
19
20 public void setName(String name){
21 this.name=name;
22 }
23 }
src/main/webapp/WEB-INF/web.xml
1 <?xml version="1.0"?>
2 <web-app version="2.5"
3 xmlns="http://java.sun.com/xml/ns/javaee"
4 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
5 xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
6 <servlet>
7 <servlet-name>index</servlet-name>
8 <jsp-file>/index.jsp</jsp-file>
9 </servlet>
10 <servlet-mapping>
11 <servlet-name>index</servlet-name>
12 <url-pattern>/index**</url-pattern>
13 </servlet-mapping>
14 <servlet>
15 <servlet-name>otherindex</servlet-name>
16 <jsp-file>/otherindex.jsp</jsp-file>
17 </servlet>
18 <servlet-mapping>
19 <servlet-name>otherindex</servlet-name>
20 <url-pattern>/otherindex**</url-pattern>
21 </servlet-mapping>
22 </web-app>
src/main/webapp/index.jsp
1 <%@page import="org.allowed.bitarus.Handler" %>
2 <jsp:useBean id="test" class="org.allowed.bitarus.TestBean" />
3 <% //Handler h = new Handler(request,response,out); %>
4 <% Handler h = new Handler(pageContext); %>
5 <html>
6 <body>
7 <p>Hello</p>
8 <p>World <jsp:getProperty name="test" property="name" /> </p>
9 <% h.writeHandler(); %>
10 <h2><% out.print("Your IP address is " + request.getRemoteAddr()); %></h2>
11 <h3><% h.writeIP(); %></h3>
12 <h3><% h.writeAddResults(); %></h3>
13 </body>
14 </html>
src/main/webapp/otherindex.jsp
1 <%@page import="org.allowed.bitarus.Handler" %>
2 <jsp:useBean id="test" class="org.allowed.bitarus.TestBean" />
3 <% //Handler h = new Handler(request,response,out); %>
4 <% Handler h = new Handler(pageContext); %>
5 <html>
6 <body>
7 <p>Other Hello</p>
8 <p>World <jsp:getProperty name="test" property="name" /> </p>
9 <% h.writeHandler(); %>
10 <h2><% out.print("Your IP address is " + request.getRemoteAddr()); %></h2>
11 <h3><% h.writeIP(); %></h3>
12 </body>
13 </html>