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Decode of the image file from hibernate and struts

Create a java file for the decoding the image

Image.java

package com.img.action;

import java.awt.image.BufferedImage;

import java.io.ByteArrayOutputStream;

import java.util.ArrayList;

import java.util.Iterator;

import java.util.LinkedHashMap;

import java.util.List;

import java.util.Map;


import javax.imageio.ImageIO;

import javax.servlet.ServletRequest;

import javax.servlet.http.HttpServletRequest;


import org.apache.struts2.ServletActionContext;


import com.img.dao.ConnectionDAO;

import com.img.pojo.Film_TablePojo;

import com.img.pojo.imagePojo;

import com.opensymphony.xwork2.ActionSupport;


public class Show extends ActionSupport {


List<Object> values = new ArrayList<Object>();

 public List<Object> getValues() {

return values;

}


public void setValues(List<Object> values) {

this.values = values;

}


/*HttpServletRequest request;

    public void setServletRequest(HttpServletRequest request) {

        this.request = request;

    }

    public HttpServletRequest getServletRequest() {

        return request;

    }    */


@Override

public String execute() throws Exception {


ConnectionDAO con = new ConnectionDAO();

values=con.nowshowing();

System.out.println(values);

return "success";

}

}


2)ConnectionDao.java


package com.img.dao;

import java.util.ArrayList;

import java.util.List;



import org.hibernate.Criteria;
import org.hibernate.HibernateException;
import org.hibernate.Query;
import org.hibernate.SQLQuery;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;

import com.img.pojo.Film_TablePojo;
import com.img.pojo.imagePojo;
public class ConnectionDAO {

Configuration con = new Configuration().configure("hibernate.cfg.xml");
SessionFactory sf = con.buildSessionFactory();
Session session;
@SuppressWarnings("unchecked")

public List<Object> nowshowing() {
List<Object> lista1 = new ArrayList<Object>();
Session session = sf.openSession();

try {
Query qry = session.createQuery("FROM Film_TablePojo f");
lista1 = qry.list();

} catch (Exception e) {
e.printStackTrace();
}
return lista1;

}
}

3)Image Pojo table.
  
film_tablepojo.java



package com.img.pojo;



import java.util.Set;



public class Film_TablePojo {
imagePojo p;
public imagePojo getP() {
return p;
}

public void setP(imagePojo p) {
this.p = p;
}
private int flim_id;
private int cinema_id;
private String title;
private String description;
private String running_time;
private String director;
private String musicdirector;
private String artist;
private int image_id;
private int rating;
private byte[] image;
private String release_date;
public String getRelease_date() {
return release_date;
}

public void setRelease_date(String release_date) {
this.release_date = release_date;
}

public byte[] getImage() {
return image;
}

public void setImage(byte[] image) {
this.image = image;
}

public int getRating() {
return rating;
}
public void setRating(int rating) {
this.rating = rating;
}
public int getFlim_id() {
return flim_id;
}
public void setFlim_id(int flim_id) {
this.flim_id = flim_id;
}
public int getCinema_id() {
return cinema_id;
}
public void setCinema_id(int cinema_id) {
this.cinema_id = cinema_id;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public String getRunning_time() {
return running_time;
}
public void setRunning_time(String running_time) {
this.running_time = running_time;
}
public String getDirector() {
return director;
}
public void setDirector(String director) {
this.director = director;
}
public String getMusicdirector() {
return musicdirector;
}
public void setMusicdirector(String musicdirector) {
this.musicdirector = musicdirector;
}
public String getArtist() {
return artist;
}
public void setArtist(String artist) {
this.artist = artist;
}
public int getImage_id() {
return image_id;
}
public void setImage_id(int image_id) {
this.image_id = image_id;
}
}

(**)Create for this hbm file


(**)cretate a image file for pojo class

imagepojo.java:



package com.img.pojo;



import java.util.Date;

import java.util.Set;


import com.mysql.jdbc.Blob;
import com.sun.mail.iap.ByteArray;




public class imagePojo {

private int image_id;

private String imgName;
private String picImage;
public int getImage_id() {
return image_id;
}

public void setImage_id(int image_id) {
this.image_id = image_id;
}

public String getImgName() {
return imgName;
}

public void setImgName(String imgName) {
this.imgName = imgName;
}

public String getPicImage() {
return picImage;
}

public void setPicImage(String picImage) {
this.picImage = picImage;
}

}

(11)Create a hbm file for the image pojo class


(11)Hibernate cfg.xml:




<?xml version="1.0" encoding="UTF-8"?>



<!-- <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN"

        "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">


<hibernate-configuration> -->
 <!DOCTYPE hibernate-configuration SYSTEM 
    "classpath://org/hibernate/hibernate-configuration-3.0.dtd">
<hibernate-configuration>

<session-factory>
<property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>

<property name="hibernate.connection.url">jdbc:mysql://localhost:3306/ticketbooking</property>

<property name="hibernate.connection.username">root</property>

<property name="connection.password">root</property>

<property name="connection.pool_size">1</property>

<property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>

<property name="show_sql">true</property>

<property name="hbm2ddl.auto">update</property>


<mapping resource="com/img/pojo/imagePojo.hbm.xml" />
<mapping resource="com/img/pojo/Film_TablePojo.hbm.xml" />
<!-- <mapping class="com.kclink.krp.pojo.imagePojo"/> -->
  
      
</session-factory>



</hibernate-configuration>



II)struts.xml:




<?xml version="1.0" encoding="UTF-8" ?>

<!DOCTYPE struts PUBLIC

    "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN"

    "/WEB-INF/dtds/struts-2.1.dtd">

<struts>
<constant name="struts.ognl.allowStaticMethodAccess" value="true"/> 
<package name="default" extends="struts-default">
<action name="get" class="com.img.action.Show" method="execute">  
     <result name="success">index.jsp</result>  
</action>
</package>
</struts>  





II)web.xml
<?xml version="1.0" encoding="UTF-8"?>

<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xmlns="http://java.sun.com/xml/ns/javaee" 

    xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"

    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
    http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    id="WebApp_ID" version="2.5">
    <display-name>image</display-name>
    <filter>
        <filter-name>struts2</filter-name>
        <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>struts2</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <welcome-file-list>
        <welcome-file>NewFile.jsp</welcome-file>
    </welcome-file-list>
</web-app>







    


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