laxman

PDF Genaration

2013-07-06T06:32:00.002-07:00

http://www.vogella.com/articles/JavaPDF/article.html

http://viralpatel.net/blogs/generate-pdf-file-in-java-using-itext-jar/

http://www.java4s.com/core-java/creating-pdf-with-java-and-itext-generating-pdf-using-java-example/

Jasper report

2013-07-05T23:44:00.000-07:00

find ireport tool from this site:http://sourceforge.net/projects/ireport/files/iReport/iReport-5.0.0/

Installation and execution process:http://www.opus-college.net/devcorner/iReport-Ultimate-Guide-3.pdf
simply follow this sites

Explaination of SQL Joins

2013-07-05T20:11:00.001-07:00

How to Get Source code files from android APK file

2013-07-02T00:34:00.000-07:00

Just follow this tutorial

http://arunkumarpd.blogspot.in/2013/02/trick-to-get-source-code-from-apk-file.html

Android; Implementing global state; share data between Activities and across your application

2013-06-24T00:12:00.001-07:00

If your developing an Android application, chances are you will have multiple activities that perform various tasks. One of my first questions when I was investigating Android, was how can I pass data between my Activities? Moreover, how can I retain some form of state, globally throughout my application, so I can dynamically pass data without having to persist to a datastore between Activities.

The solution; Use the applications Context

Firstly, you should create a new class that will behave as our global object, for example :

package com.laxman.test;

import java.util.ArrayList;

import java.util.List;

import android.app.Application;

/**

* This is a global POJO that we attach data to which we

* want to use across the application

* @author laxman

*

*/

public class GlobalInstance extends Application

{

private static  String globalvariable;

public String getGlobalvariable {

return globalvariable;

}

public void setGlobalvariable(String globalvariable) {

this.globalvariable= globalvariable;

}

}

The above class declares one String, with accessor methods. Soon we will see how this object will be available throughout the application. You can add anything you want onto this object, in my application I have a List of other domain classes that I wanted to use elsewhere in my application.

Right, now that you have your global class defined, you need to specify this in your AndroidManifest file, otherwise the application won’t know where to find this class, and you will get a ClassNotFoundException

Locate your application tag, and add this into it :

below Tag write in AndroidManifest file inside the Application tag

android:name="com.laxman.test.GlobalInstance"

It must reference your fully qualified global state class

Now you have it set, your ready to start putting data in, and pulling data out, use the following

// Set values

GlobalInstance globalInstance= (GlobalInstance) getApplication();

globalInstance.setGlobalvariable("Some String");</code>

// Get values

GlobalInstance globalInstance= (GlobalInstance) getApplication();

String s = globalInstance.getGlobalvariable ();

And thats it! Off you go!

Get Facebook details based on Access Token

2013-06-19T00:10:00.000-07:00

Using Below Service we can get Facebook Details while using Facebook AccessToken

/** This Service are used for Gets friends list **/
https://graph.facebook.com/me/friends?access_token=" + this.session.access_token;

/** Below service are Used for get the specific details of facebook **/

https://graph.facebook.com/me?fields=id,name,email,birthday,picture&access_token=" + AccessToken;

Apache CXF with Spring RestFull and SOAP based webapplication

2013-06-12T22:35:00.000-07:00

Spring provides Apache CXF Integration related jar Files.Just you configured CXF related xml files in your project.

Web.xml:

---------

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

<web-app xmlns="http://java.sun.com/xml/ns/j2ee"

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

xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee

http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd" version="2.4">

<display-name>DiaMeter Rest Application</display-name>

<context-param>

<param-name>contextConfigLocation</param-name>

<param-value>

WEB-INF/cxf.xml

WEB-INF/signup-security.xml

</param-value>

</context-param>

<listener-class>

org.springframework.web.context.ContextLoaderListener

</listener-class>

</listener>

<display-name>DiaMeter</display-name>

<servlet-name>CXFServlet</servlet-name>

<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>

<load-on-startup>1</load-on-startup>

</servlet>

<servlet-name>signupmvc</servlet-name>

<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

<init-param>

<param-name>spring.profiles.active</param-name>

<param-value>test-profile</param-value>

</init-param>

<load-on-startup>2</load-on-startup>

</servlet>

<servlet-mapping>

<servlet-name>CXFServlet</servlet-name>

<url-pattern>/app/*</url-pattern>

</servlet-mapping>

<servlet-mapping>

<servlet-name>signupmvc</servlet-name>

<url-pattern>/</url-pattern>

</servlet-mapping>

<welcome-file-list>

<welcome-file>index.jsp</welcome-file>

</welcome-file-list>

<welcome-file-list>

<welcome-file>register.html</welcome-file>

</welcome-file-list>

</web-app>

cxf.xml:

-------

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

<beans xmlns="http://www.springframework.org/schema/beans"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jaxrs="http://cxf.apache.org/jaxrs"

xmlns:jaxws="http://cxf.apache.org/jaxws" xmlns:context="http://www.springframework.org/schema/context"

xmlns:util="http://www.springframework.org/schema/util" xmlns:cxf="http://cxf.apache.org/core"

xsi:schemaLocation="

http://cxf.apache.org/core http://cxf.apache.org/schemas/core.xsd

http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd

http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd

http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd

http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd

http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.1.xsd">

<context:component-scan base-package="com.signup" />

</bean>

</bean>

<util:map id="propertiesMap">

</entry>

</util:map>

</bean>

<util:map id="jsonNamespaceMap" map-class="java.util.Hashtable">

</util:map>

<jaxrs:server id="restContainer" address="/rest">

<jaxrs:providers>

</jaxrs:providers>

<jaxrs:serviceBeans>

</jaxrs:serviceBeans>

<jaxrs:extensionMappings>

</jaxrs:extensionMappings>

</jaxrs:server>

<jaxws:endpoint id="org" implementor="#orgService"

address="/orgSoap" />

<cxf:bus>

<cxf:features>

<cxf:logging />

</cxf:features>

</cxf:bus>

<!-- <jaxrs:client id="locationClient" address="http://localhost:8080/rest/"

serviceClass="org.exampledriven.cxfexample.LocationService" inheritHeaders="true">

<jaxrs:headers> <entry key="Accept" value="application/xml"/> </jaxrs:headers>

</jaxrs:client> -->

<bean id="validator"

class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean" />

</beans>

signup-security.xml

-------------------

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

<beans xmlns="http://www.springframework.org/schema/beans"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"

xmlns:security="http://www.springframework.org/schema/security"

xsi:schemaLocation="

http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd

http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd

http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.1.xsd">

<context:component-scan base-package="com.asman.diameter" />

<bean id="sessionFactory"

class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">

<list>

<value>com.asman.diameter.to.AccuteComplications</value>

<value>com.asman.diameter.to.Contact</value>

<value>com.asman.diameter.to.DiaUsers</value>

<value>com.asman.diameter.to.EyeStatus</value>

<value>com.asman.diameter.to.EyeStatusFor</value>

<value>com.asman.diameter.to.FootStatus</value>

<value>com.asman.diameter.to.FootStatusFor</value>

<value>com.asman.diameter.to.Insulin</value>

<value>com.asman.diameter.to.InsulinType</value>

<value>com.asman.diameter.to.Treatment</value>

<value>com.asman.diameter.to.LabResults</value>

<value>com.asman.diameter.to.LabResultType</value>

<value>com.asman.diameter.to.Oha</value>

<value>com.asman.diameter.to.Organization</value>

<value>com.asman.diameter.to.OtherComplications</value>

<value>com.asman.diameter.to.OtherTreatment</value>

<value>com.asman.diameter.to.Patient</value>

<value>com.asman.diameter.to.PatientNotes</value>

<value>com.asman.diameter.to.SelfCare</value>

<value>com.asman.diameter.to.UserTypes</value>

<value>com.asman.diameter.to.Vitals</value>

<value>com.asman.diameter.to.VitalsMore</value>

<value>com.asman.diameter.to.VitalType</value>

<value>com.asman.diameter.to.ContactTypes</value>

<value>com.asman.diameter.to.Responsible</value>

</list>

</property>

<props>

</props>

</property>

</bean>

<bean id="dataSource"

class="org.springframework.jdbc.datasource.DriverManagerDataSource">

</bean>

</bean>

</beans>

spring-servlet.xml

------------------

<beans xmlns="http://www.springframework.org/schema/beans"

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

xmlns:context="http://www.springframework.org/schema/context"

xmlns:mvc="http://www.springframework.org/schema/mvc"

xsi:schemaLocation="http://www.springframework.org/schema/beans

http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://www.springframework.org/schema/context

http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd">

<mvc:annotation-driven/>

<context:annotation-config/>

<context:component-scan base-package="demo.oauth.server.controllers"/>

</bean>

</beans>

Here defined all organization related methods in OrgnizationService Interface

OrgnizationService.java:

------------------------

package com.asman.diameter.service;

import java.util.List;

import javax.jws.WebMethod;

import javax.jws.WebService;

import javax.validation.Valid;

import javax.validation.constraints.NotNull;

import javax.validation.constraints.Size;

import javax.ws.rs.GET;

import javax.ws.rs.POST;

import javax.ws.rs.PUT;

import javax.ws.rs.Path;

import javax.ws.rs.PathParam;

import javax.ws.rs.Produces;

import javax.ws.rs.core.MediaType;

import org.apache.cxf.jaxrs.model.wadl.Description;

import org.apache.cxf.jaxrs.model.wadl.Descriptions;

import org.apache.cxf.jaxrs.model.wadl.DocTarget;

import com.asman.diameter.to.Organization;

import com.asman.diameter.views.OrganizationView;

/**

* Provides the base restful interface for the Organization service.

* <p>

* Provides the ORG specific service for accessing, adding, deleting and

* updating ORG profile extension and other ORG specific details. All clients

* (Web / Mobile) should interact through this class, rather than through the

* individual ORG manager classes.

* <p>

* @author asman

@Path("/orgnizations/")

@WebService

public interface OrgnizationService {

@WebMethod

@GET

@Path("{org}")

@Descriptions({

@Description(value = "returns a organization data ", target = DocTarget.METHOD),

@Description(value = "the organization data", target = DocTarget.RETURN) })

public OrganizationView getOrganization(

@Description(value = "the string representation of the organization") @PathParam("org") @NotNull @Size(max = 10, min = 3) int organization)

throws Exception;

@WebMethod

@POST

@Descriptions({

@Description(value = "stores a new organization data", target = DocTarget.METHOD),

@Description(value = "the newly created organization data", target = DocTarget.RETURN) })

public void createOrganization(@Valid OrganizationView organizationView)

throws Exception;

@WebMethod

@PUT

@Descriptions({

@Description(value = "updates or creates a new organization data", target = DocTarget.METHOD),

@Description(value = "the newly created organization data", target = DocTarget.RETURN) })

public Integer updateOrganization(@Valid OrganizationView organization);

@WebMethod

@GET

@Path("{orgId}")

@Descriptions({ @Description(value = "delete data ", target = DocTarget.METHOD), })

public Organization deleteOrganization(

@Description(value = "the string representation of the organization") @PathParam("orgId") @NotNull @Size(max = 10, min = 3) int organizationId)

throws Exception;

@WebMethod

@GET

@Descriptions(@Description(value = "Gets All Organizations Data", target = "method"))

@Produces(MediaType.APPLICATION_JSON)

public OrganizationView searchAllOrganization() throws Exception;

}

here i implemented Oraganization related implementation class

OrgnizationServiceImpl.java:

-----------------------------

package com.asman.diameter.service.impl;

import java.util.List;

import javax.jws.WebMethod;

import javax.validation.Valid;

import javax.validation.constraints.NotNull;

import javax.validation.constraints.Size;

import javax.ws.rs.GET;

import javax.ws.rs.POST;

import javax.ws.rs.PUT;

import javax.ws.rs.Path;

import javax.ws.rs.PathParam;

import javax.ws.rs.Produces;

import javax.ws.rs.core.MediaType;

import javax.xml.bind.annotation.XmlElement;

import org.apache.cxf.jaxrs.model.wadl.Description;

import org.apache.cxf.jaxrs.model.wadl.Descriptions;

import org.hibernate.SessionFactory;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Service;

import com.asman.diameter.manager.OrganizationManager;

import com.asman.diameter.service.OrgnizationService;

import com.asman.diameter.to.Organization;

import com.asman.diameter.views.OrganizationView;

/**

* Provides the ORG specific service for accessing, adding, deleting and

* updating ORG profile extension and other ORG specific details. All clients

* (Web / Mobile) should interact through this class, rather than through the

* individual ORG manager classes.

* This class is given access to outside world in the form of a restful service.

* All clients need to interact with this service in restful manner.

* <p>

* The documentation for each method in this class describes its implementation

* in detail.

* @author asman

@Service("orgService") //this Service name used in cxf.xml file

public class OrgnizationServiceImpl implements OrgnizationService {

* @Autowired private OrgProfileManager orgProfileManager;

private SessionFactory sessionFactory;

@Autowired

private OrganizationManager organizationManager;

@XmlElement

List<Organization> organization;

/**

* @return the organization

public List<Organization> getOrganization() {

return organization;

}

/**

* @param organization

* the organization to set

public void setOrganization(List<Organization> organization) {

this.organization = organization;

}

/**

* @param organizationManager

* the organizationManager to set

public void setOrganizationManager(OrganizationManager organizationManager) {

this.organizationManager = organizationManager;

}

@Autowired

public void setSessionFactory(SessionFactory sessionFactory) {

this.sessionFactory = sessionFactory;

}

/**

* Updates organization details This method is accessed by restful client as

* web service method.

* @param organization

* the Organization bean with all details related to organization

* @return organization id for the organization for which the organization

* details are updated

@Override

@WebMethod

@PUT

@Descriptions({

@Description(value = "updates or creates a new organization data", target = "method"),

@Description(value = "the newly created organization data", target = "return") })

public Integer updateOrganization(@Valid OrganizationView organizationView) {

organizationManager

.updateOrganization(organizationView, sessionFactory);

return null;

}

/**

* Fetch organization details for a given id This method is accessed by

* restful client as web service method.

* @param orgId

* the organization id of the organization for which details need

* to be fetched

* @return {@link OrganizationView} organizationView containing organization

* details for a given org id.

@Override

@WebMethod

@GET

@Path("{org}")

@Descriptions({

@Description(value = "returns a organization data ", target = "method"),

@Description(value = "the organization data", target = "return") })

@Produces(MediaType.APPLICATION_JSON)

// @Audit(auditType="getOrg")

public OrganizationView getOrganization(

@Description("the string representation of the organization") @PathParam("org") @NotNull @Size(max = 10, min = 3) int organizationId)

throws Exception {

Organization organization = organizationManager.getOrganizationDetails(

organizationId, sessionFactory);

OrganizationView organizationView = new OrganizationView();

organizationView.setOrganization(organization);

return organizationView;

}

/**

* Creates a new organization from the details published by restful client

* This method is accessed by restful client in the form of restful service

* method.

* @exception DuplicateRegistrationException

* might throw an exceptin if same organization exists with

* same name.

* @param organization

* the view containing organization details that need to be saved

* @return Integer organization id of newly created organization

@Override

@WebMethod

@POST

@Descriptions({

@Description(value = "stores a new organization data", target = "method"),

@Description(value = "the newly created organization data", target = "return") })

public void createOrganization(OrganizationView organizationView)

throws Exception {

organizationManager

.createOrganization(organizationView, sessionFactory);

}

@Override

@WebMethod

@GET

@Path("{orgId}")

@Descriptions(@Description(value = "delete data ", target = "method"))

public Organization deleteOrganization(

@Description("the string representation of the organization") @PathParam("orgId") @NotNull @Size(max = 10, min = 3) int organizationId)

throws Exception {

organizationManager.deleteOrganization(organizationId, sessionFactory);

return null;

}

@Override

@WebMethod

@GET

@Descriptions(@Description(value = "Gets All Organizations Data ", target = "method"))

@Produces("application/json")

public OrganizationView searchAllOrganization() throws Exception {

organization = organizationManager.searchOrganization(sessionFactory);

OrganizationView oraganizationView = new OrganizationView();

oraganizationView.setOrganizationslist(organization);

return oraganizationView;

}

OrganizationManager.java

----------------------------

package com.asman.diameter.manager;

import java.util.List;

import org.hibernate.Session;

import org.hibernate.SessionFactory;

import org.hibernate.Transaction;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Repository;

import org.springframework.transaction.annotation.Transactional;

import com.asman.diameter.dao.impl.DiameterpDaoImpl;

import com.asman.diameter.to.Organization;

import com.asman.diameter.views.OrganizationView;

/**

* @author Laxman

@Repository

@Transactional

public class OrganizationManager {

private Session session;

@Autowired

private DiameterpDaoImpl diameterDao;

* @Autowired private OrganizationDao organizationDao;

/**

* @param organizationDao

* the organizationDao to set

* public void setOrganizationDao(OrganizationDao organizationDao) {

* this.organizationDao = organizationDao; }

/**

* @param diameterpDao

* the diameterpDao to set

public void setDiameterpDao(DiameterpDaoImpl diameterpDao) {

this.diameterDao = diameterpDao;

}

/**

* Store the Organization data to Database.

* @param organizationView

* @param sessionFactory

public void createOrganization(OrganizationView organizationView,

SessionFactory sessionFactory) {

try {

session = sessionFactory.openSession();

Organization organization = new Organization();

organization.setOrgAddress(organizationView.getOrgAddress());

organization.setOrgCity(organizationView.getOrgCity());

organization.setOrgCountry(organizationView.getOrgCountry());

organization.setOrgMail(organizationView.getOrgMail());

organization.setOrgName(organizationView.getOrgName());

organization.setOrgPrimaryContact(organizationView

.getOrgPrimaryContact());

organization.setOrgSecondaryContact(organizationView

.getOrgSecondaryContact());

diameterDao.persist(session, organization);

session.close();

} catch (Exception exception) {

exception.printStackTrace();

}

/**

* Fetch Organization Details.

* @param organizationId

* @param sessionFactory

* @return Organization

public Organization getOrganizationDetails(Integer organizationId,

SessionFactory sessionFactory) {

session = sessionFactory.openSession();

Organization organization = (Organization) diameterDao.findById(

session, organizationId, Organization.class);

return organization;

}

/**

* Update Organization Details.

* @param organizationView

* @param sessionFactory

public void updateOrganization(OrganizationView organizationView,

SessionFactory sessionFactory) {

session = sessionFactory.openSession();

Organization organization = new Organization();

organization.setId(organizationView.getOrganizationId());

organization.setOrgAddress(organizationView.getOrgAddress());

organization.setOrgCity(organizationView.getOrgCity());

organization.setOrgCountry(organizationView.getOrgCountry());

organization.setOrgMail(organizationView.getOrgMail());

organization.setOrgName(organizationView.getOrgName());

organization.setOrgPrimaryContact(organizationView

.getOrgPrimaryContact());

organization.setOrgSecondaryContact(organizationView

.getOrgSecondaryContact());

diameterDao.attachDirty(session, organization);

session.close();

}

/**

* @param organizationId

* @param sessionFactory

public void deleteOrganization(Integer organizationId,

SessionFactory sessionFactory) {

session = sessionFactory.openSession();

Transaction transaction = session.beginTransaction();

String delete_query = "delete from Organization where id="

+ organizationId;

diameterDao.delete_single_record(session, delete_query);

transaction.commit();

}

/**

* @param organizationId

* @param sessionFactory

* @return

public List<Organization> searchOrganization(SessionFactory sessionFactory) {

session = sessionFactory.openSession();

Transaction transaction = session.beginTransaction();

String query = "from Organization";

List<Organization> orghanizationList = diameterDao.findBy_Query(

session, query);

transaction.commit();

return orghanizationList;

}

Dao Related Interface

DiameterDao.java

------------------

package com.asman.diameter.dao;

import java.math.BigDecimal;

import java.util.List;

import org.hibernate.HibernateException;

import org.hibernate.Session;

/**

* Base DAO interface that provide interface to basic database operations.

* This class contains generic methods signatures that operate on tables

* @author ASMAN

* @param <T>

public interface DiameterDao<T> {

public Integer persist(Session session, T dataObject)

throws HibernateException;

public void attachDirty(Session session, T dataObject)

throws HibernateException;

public void attachClean(Session session, T dataObject)

throws HibernateException;

public void delete(Session session, T dataObject)

throws HibernateException;

public T merge(Session session, T dataObject)

throws HibernateException;

public T findById(Session session, Integer id, Class instanceType)

throws HibernateException;

public List<T> findByExample(Session session, T dataObject)

throws HibernateException;

public T findById(Session session, Long id, Class instanceType)

throws HibernateException;

public T findById(Session session, String id, Class instanceType)

throws HibernateException;

public T findById(Session session, Double id, Class instanceType)

throws HibernateException;

public T findById(Session session, BigDecimal id,

Class instanceType) throws HibernateException;

public List<Object> findByQuery(Session session,String query)throws HibernateException;

public List<T> findBy_Query(Session session,String query)throws HibernateException;

public Class<T> getType();

}

Here i implemented Generic Dao class

DiameterpDaoImpl.java

-------------------------

/**

package com.asman.diameter.dao.impl;

import static org.hibernate.criterion.Example.create;

import java.math.BigDecimal;

import java.util.List;

import org.apache.commons.logging.Log;

import org.apache.commons.logging.LogFactory;

import org.hibernate.HibernateException;

import org.hibernate.LockMode;

import org.hibernate.Query;

import org.hibernate.Session;

import org.hibernate.SessionFactory;

import org.hibernate.Transaction;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.orm.hibernate3.HibernateTemplate;

import org.springframework.stereotype.Repository;

import org.springframework.transaction.annotation.Transactional;

import com.asman.diameter.dao.DiameterDao;

/**

* Useful class for creating a basic DAO. Typically you would extend this class and register your entities/pojos,

* then provide higher-level data manipulation methods as desired.

* <p>

* This class contains generic methods to operate on entities.All methods are generic in nature that they are not tied to specific entity.

* Handles all generic database operations (CURD) on provided entity

* <p>

* Each DAO that extends from this base DAO should tie by with specific entity.

* Each DAO should implement getType() method to make use of generic operations in this base DAO.

* Each entity/POJO should extend {@link DomainObject} to be part of these methods.

* @author ASMAN

@Repository("diameterDao")

@Transactional

public class DiameterpDaoImpl<T> implements DiameterDao<T> {

private HibernateTemplate hibernateTemplate;

public HibernateTemplate getHibernateTemplate() {

return hibernateTemplate;

}

private SessionFactory sessionFactory;

@Autowired

public void setSessionFactory(SessionFactory sessionFactory) {

this.sessionFactory = sessionFactory;

hibernateTemplate = new HibernateTemplate(sessionFactory);

}

private static final Log log = LogFactory.getLog(DiameterpDaoImpl.class);

/**

* Persist/save a POJO or an entity

* @param session Hibernate session

* @param dataObject an entity that is subclass of {@link DomainObject}

@Override

public Integer persist(Session session, T dataObject)

throws HibernateException {

log.debug("persisting Specific instance");

Transaction transaction=session.beginTransaction();

try {

Integer Id=(Integer) session.save(dataObject);

transaction.commit();

log.debug("persist successful");

return Id;

} catch (HibernateException re) {

log.error("persist failed", re);

throw re;

}

/**

* Merge entity and persist them in database

* @param session Hibernate session

* @param dataObject an entity that is subclass of {@link DomainObject}

@Override

public T merge(Session session, T dataObject)

throws HibernateException {

log.debug("merging data instance");

try {

T result = (T) session.merge(dataObject);

log.debug("merge successful");

return result;

} catch (HibernateException re) {

log.error("merge failed", re);

throw re;

}

/**

* Attach a clean Entity

* @param session Hibernate session

* @param dataObject an entity that is subclass of {@link DomainObject}

@Override

public void attachClean(Session session, T dataObject)

throws HibernateException {

log.debug("attaching clean dataObject instance");

try {

session.lock(dataObject, LockMode.NONE);

log.debug("attach successful");

} catch (HibernateException re) {

log.error("attach failed", re);

throw re;

}

/**

* Attach modified entity and update Details in database

* @param session Hibernate session

* @param dataObject an entity that is subclass of {@link DomainObject}

@Override

public void attachDirty(Session session, T dataObject)

throws HibernateException {

log.debug("attaching dirty dataObject instance");

try {

Transaction transaction=session.beginTransaction();

session.saveOrUpdate(dataObject);

transaction.commit();

log.debug("attach successful");

} catch (HibernateException re) {

log.error("attach failed", re);

System.out.println("exception::::::"+re);

throw re;

}

/**

* Delete specific entity from database

* @param session Hibernate session

* @param dataObject an entity that is subclass of {@link DomainObject}

@Override

public void delete(Session session, T dataObject)

throws HibernateException {

log.debug("deleting dataObject instance");

try {

session.delete(dataObject);

log.debug("delete successful");

} catch (HibernateException re) {

log.error("delete failed", re);

throw re;

}

/**

* Delete specific entity from database

* @param session Hibernate session

* @param dataObject an entity that is subclass of {@link DomainObject}

public Integer delete_single_record(Session session, String queryString)

throws HibernateException {

log.debug("deleting dataObject instance");

try {

Query query = session.createQuery(queryString);

return query.executeUpdate();

} catch (HibernateException re) {

log.error("get failed", re);

System.out.println("exceptionnnnnnnnnnn"+re);

throw re;

}

/**

* Fetch List of entity based on Example criteria

* @param session Hibernate session

* @param dataObject an entity that is subclass of {@link DomainObject}

@Override

public List<T> findByExample(Session session, T dataObject)

throws HibernateException {

log.debug("finding data instance by example");

try {

List<T> results = (List<T>) session

.createCriteria(dataObject.getClass())

.add(create(dataObject)).list();

log.debug("find by example successful, result size: "

+ results.size());

return results;

} catch (HibernateException re) {

log.error("find by example failed", re);

throw re;

}

/**

* Find an entity by its primary key

* @param session Hibernate session

* @param id the primary key of type Integer

* @param instanceType the Class of specific entity

@Override

public T findById(Session session, Integer id, Class instanceType)

throws HibernateException {

log.debug("getting T instance with id: " + id);

Integer i = id;

try {

T instance = (T) session.get(instanceType,i);

if (instance == null) {

log.debug("get successful, no instance found");

} else {

log.debug("get successful, instance found");

return instance;

}

return null;

} catch (HibernateException re) {

log.error("get failed", re);

System.out.println("exceptionnnnnnnnnnnnnnn"+re);

throw re;

}

/**

* Find an entity by its primary key

* @param session Hibernate session

* @param id the primary key of type Long

* @param instanceType the Class of specific entity

@Override

public T findById(Session session, Long id, Class instanceType)

throws HibernateException {

log.debug("getting T instance with id: " + id);

try {

T instance = (T) session.get(instanceType, id);

if (instance == null) {

log.debug("get successful, no instance found");

} else {

log.debug("get successful, instance found");

return instance;

}

return null;

} catch (HibernateException re) {

log.error("get failed", re);

throw re;

}

/**

* Find an entity by its primary key

* @param session Hibernate session

* @param id the primary key of type string

* @param instanceType the Class of specific entity

@Override

public T findById(Session session, String id, Class instanceType)

throws HibernateException {

log.debug("getting T instance with id: " + id);

try {

T instance = (T) session.get(instanceType, id);

if (instance == null) {

log.debug("get successful, no instance found");

} else {

log.debug("get successful, instance found");

return instance;

}

return null;

} catch (HibernateException re) {

log.error("get failed", re);

throw re;

}

/**

* Find an entity by its primary key

* @param session Hibernate session

* @param id the primary key of type double

* @param instanceType the Class of specific entity

@Override

public T findById(Session session, Double id, Class instanceType)

throws HibernateException {

log.debug("getting T instance with id: " + id);

try {

T instance = (T) session.get(instanceType, id);

if (instance == null) {

log.debug("get successful, no instance found");

} else {

log.debug("get successful, instance found");

return instance;

}

return null;

} catch (HibernateException re) {

log.error("get failed", re);

throw re;

}

/**

* Find an entity by its primary key

* @param session Hibernate session

* @param id the primary key of type Bigdecimal

* @param instanceType the Class of specific entity

@Override

public T findById(Session session, BigDecimal id,

Class instanceType) throws HibernateException {

log.debug("getting T instance with id: " + id);

try {

T instance = (T) session.get(instanceType, id);

if (instance == null) {

log.debug("get successful, no instance found");

} else {

log.debug("get successful, instance found");

return instance;

}

return null;

} catch (HibernateException re) {

log.error("get failed", re);

throw re;

}

/**

* Save an entity to Database

* @param pojo a generic POJO that extends {@link DomainObject}

public void save(T pojo){

getHibernateTemplate().save(pojo);

}

/**

* Save or Update an entity to Database

* @param pojo a generic POJO that extends {@link DomainObject}

public void saveOrUpdate(T pojo){

getHibernateTemplate().saveOrUpdate(pojo);

}

/**

* Find list of entity that matches the query string

* @param session Hibernate session

* @param queryString condition to fetch entites

@Override

public List<Object> findByQuery(Session session, String queryString)

throws HibernateException {

try {

Query query = session.createQuery(queryString);

return query.list();

} catch (HibernateException re) {

log.error("get failed", re);

System.out.println("exceptionnnnnnnnnnn"+re);

throw re;

}

/**

* This method provides the type of the entity passed to base class

* All sub classes that extends the base DAO should override it and return specific entity type.

public Class<T> getType(){

return null;

}

@Override

public List<T> findBy_Query(Session session, String queryString)

throws HibernateException {

try {

Query query = session.createQuery(queryString);

return query.list();

} catch (HibernateException re) {

log.error("get failed", re);

throw re;

}

Creating Generic Dao Class

2013-06-10T23:33:00.002-07:00

Generic Interface:
============

import java.math.BigDecimal;
import java.util.List;

import org.hibernate.HibernateException;
import org.hibernate.Session;

/**
* Base DAO interface that provide interface to basic database operations.
* This class contains generic methods signatures that operate on tables
*
* @author laxman
*
* @param <T>
*/
public interface GenericDao<T> {

public Integer persist(Session session, T dataObject)
throws HibernateException;

public void attachDirty(Session session, T dataObject)
throws HibernateException;

public void attachClean(Session session, T dataObject)
throws HibernateException;

public void delete(Session session, T dataObject)
throws HibernateException;

public T merge(Session session, T dataObject)
throws HibernateException;

public T findById(Session session, Integer id, Class instanceType)
throws HibernateException;

public List<T> findByExample(Session session, T dataObject)
throws HibernateException;

public T findById(Session session, Long id, Class instanceType)
throws HibernateException;

public T findById(Session session, String id, Class instanceType)
throws HibernateException;

public T findById(Session session, Double id, Class instanceType)
throws HibernateException;

public T findById(Session session, BigDecimal id,
Class instanceType) throws HibernateException;
public List<Object> findByQuery(Session session,String query)throws HibernateException;
public List<T> findBy_Query(Session session,String query)throws HibernateException;

public Class<T> getType();

}

Implementation class:
=============

/**
*
*/
package com.asman.diameter.dao.impl;

import static org.hibernate.criterion.Example.create;

import java.math.BigDecimal;
import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.HibernateException;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.orm.hibernate3.HibernateTemplate;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;

import com.asman.diameter.dao.DiameterDao;

/**
*
* Useful class for creating a basic DAO. Typically you would extend this class and register your entities/pojos,
* then provide higher-level data manipulation methods as desired.
* <p>
* This class contains generic methods to operate on entities.All methods are generic in nature that they are not tied to specific entity.
* Handles all generic database operations (CURD) on provided entity
*
* <p>
* Each DAO that extends from this base DAO should tie by with specific entity.
* Each DAO should implement getType() method to make use of generic operations in this base DAO.
* Each entity/POJO should extend {@link DomainObject} to be part of these methods.
*
* @author laxman
*
*/
@Repository("genericDao")
@Transactional
public class GenericDaoImpl<T> implements GenericDao<T> {

private HibernateTemplate hibernateTemplate;

public HibernateTemplate getHibernateTemplate() {
return hibernateTemplate;
}

private SessionFactory sessionFactory;

@Autowired
public void setSessionFactory(SessionFactory sessionFactory) {
this.sessionFactory = sessionFactory;
hibernateTemplate = new HibernateTemplate(sessionFactory);
}

private static final Log log = LogFactory.getLog(DiameterpDaoImpl.class);

/**
* Persist/save a POJO or an entity
* @param session Hibernate session
* @param dataObject an entity that is subclass of {@link DomainObject}
*/
@Override
public Integer persist(Session session, T dataObject)
throws HibernateException {
log.debug("persisting Specific instance");
Transaction transaction=session.beginTransaction();
try {
Integer Id=(Integer) session.save(dataObject);
transaction.commit();
log.debug("persist successful");
return Id;
} catch (HibernateException re) {
log.error("persist failed", re);
throw re;
}
}

/**
* Merge entity and persist them in database
* @param session Hibernate session
* @param dataObject an entity that is subclass of {@link DomainObject}
*/
@Override
public T merge(Session session, T dataObject)
throws HibernateException {
log.debug("merging data instance");
try {
T result = (T) session.merge(dataObject);
log.debug("merge successful");
return result;
} catch (HibernateException re) {
log.error("merge failed", re);
throw re;
}
}

/**
* Attach a clean Entity
* @param session Hibernate session
* @param dataObject an entity that is subclass of {@link DomainObject}
*/
@Override
public void attachClean(Session session, T dataObject)
throws HibernateException {
log.debug("attaching clean dataObject instance");
try {
session.lock(dataObject, LockMode.NONE);
log.debug("attach successful");
} catch (HibernateException re) {
log.error("attach failed", re);
throw re;
}
}

/**
* Attach modified entity and update Details in database
* @param session Hibernate session
* @param dataObject an entity that is subclass of {@link DomainObject}
*/
@Override
public void attachDirty(Session session, T dataObject)
throws HibernateException {
log.debug("attaching dirty dataObject instance");
try {
Transaction transaction=session.beginTransaction();
session.saveOrUpdate(dataObject);
transaction.commit();
log.debug("attach successful");
} catch (HibernateException re) {
log.error("attach failed", re);

System.out.println("exception::::::"+re);
throw re;
}
}

/**
* Delete specific entity from database
* @param session Hibernate session
* @param dataObject an entity that is subclass of {@link DomainObject}
*/
@Override
public void delete(Session session, T dataObject)
throws HibernateException {
log.debug("deleting dataObject instance");
try {
session.delete(dataObject);
log.debug("delete successful");
} catch (HibernateException re) {
log.error("delete failed", re);
throw re;
}
}

/**
* Delete specific entity from database
* @param session Hibernate session
* @param dataObject an entity that is subclass of {@link DomainObject}
*/
public Integer delete_single_record(Session session, String queryString)
throws HibernateException {
log.debug("deleting dataObject instance");
try {

Query query = session.createQuery(queryString);
return query.executeUpdate();
} catch (HibernateException re) {
log.error("get failed", re);

System.out.println("exceptionnnnnnnnnnn"+re);
throw re;
}
}
/**
* Fetch List of entity based on Example criteria
* @param session Hibernate session
* @param dataObject an entity that is subclass of {@link DomainObject}
*/
@Override
public List<T> findByExample(Session session, T dataObject)
throws HibernateException {
log.debug("finding data instance by example");

try {
List<T> results = (List<T>) session
.createCriteria(dataObject.getClass())
.add(create(dataObject)).list();
log.debug("find by example successful, result size: "
+ results.size());
return results;
} catch (HibernateException re) {
log.error("find by example failed", re);
throw re;
}
}

/**
* Find an entity by its primary key
* @param session Hibernate session
* @param id the primary key of type Integer
* @param instanceType the Class of specific entity
*/
@Override
public T findById(Session session, Integer id, Class instanceType)
throws HibernateException {
log.debug("getting T instance with id: " + id);
Integer i = id;
try {
T instance = (T) session.get(instanceType,i);
if (instance == null) {
log.debug("get successful, no instance found");
} else {
log.debug("get successful, instance found");
return instance;
}
return null;
} catch (HibernateException re) {
log.error("get failed", re);

System.out.println("exceptionnnnnnnnnnnnnnn"+re);
throw re;
}
}

/**
* Find an entity by its primary key
* @param session Hibernate session
* @param id the primary key of type Long
* @param instanceType the Class of specific entity
*/
@Override
public T findById(Session session, Long id, Class instanceType)
throws HibernateException {
log.debug("getting T instance with id: " + id);
try {
T instance = (T) session.get(instanceType, id);
if (instance == null) {
log.debug("get successful, no instance found");
} else {
log.debug("get successful, instance found");
return instance;
}
return null;
} catch (HibernateException re) {
log.error("get failed", re);
throw re;
}
}

/**
* Find an entity by its primary key
* @param session Hibernate session
* @param id the primary key of type string
* @param instanceType the Class of specific entity
*/
@Override
public T findById(Session session, String id, Class instanceType)
throws HibernateException {
log.debug("getting T instance with id: " + id);
try {
T instance = (T) session.get(instanceType, id);
if (instance == null) {
log.debug("get successful, no instance found");
} else {
log.debug("get successful, instance found");
return instance;
}
return null;
} catch (HibernateException re) {
log.error("get failed", re);
throw re;
}
}

/**
* Find an entity by its primary key
* @param session Hibernate session
* @param id the primary key of type double
* @param instanceType the Class of specific entity
*/
@Override
public T findById(Session session, Double id, Class instanceType)
throws HibernateException {
log.debug("getting T instance with id: " + id);
try {
T instance = (T) session.get(instanceType, id);
if (instance == null) {
log.debug("get successful, no instance found");
} else {
log.debug("get successful, instance found");
return instance;
}
return null;
} catch (HibernateException re) {
log.error("get failed", re);
throw re;
}
}

/**
* Find an entity by its primary key
* @param session Hibernate session
* @param id the primary key of type Bigdecimal
* @param instanceType the Class of specific entity
*/
@Override
public T findById(Session session, BigDecimal id,
Class instanceType) throws HibernateException {
log.debug("getting T instance with id: " + id);
try {
T instance = (T) session.get(instanceType, id);
if (instance == null) {
log.debug("get successful, no instance found");
} else {
log.debug("get successful, instance found");
return instance;
}
return null;
} catch (HibernateException re) {
log.error("get failed", re);
throw re;
}
}

/**
* Save an entity to Database
* @param pojo a generic POJO that extends {@link DomainObject}
*/
public void save(T pojo){
getHibernateTemplate().save(pojo);
}

/**
* Save or Update an entity to Database
* @param pojo a generic POJO that extends {@link DomainObject}
*/
public void saveOrUpdate(T pojo){
getHibernateTemplate().saveOrUpdate(pojo);
}

/**
* Find list of entity that matches the query string
* @param session Hibernate session
* @param queryString condition to fetch entites
*/
@Override
public List<Object> findByQuery(Session session, String queryString)
throws HibernateException {
try {

Query query = session.createQuery(queryString);
return query.list();
} catch (HibernateException re) {
log.error("get failed", re);

System.out.println("exceptionnnnnnnnnnn"+re);
throw re;
}
}

/**
* This method provides the type of the entity passed to base class
* All sub classes that extends the base DAO should override it and return specific entity type.
*
*/
public Class<T> getType(){
return null;
}

@Override
public List<T> findBy_Query(Session session, String queryString)
throws HibernateException {
try {
Query query = session.createQuery(queryString);
return query.list();
} catch (HibernateException re) {
log.error("get failed", re);
throw re;
}
}

}

PhoneGap Android Plugin creation and Calling from HTML page

2013-05-17T00:36:00.001-07:00

If we want Call Android Activity from Java Script while Using PhoneGap.In this Scenario you need One Phone Gap Plugin.

Here i explain In details How to Start and Implementation.

HTML Page:

-------------

<!DOCTYPE HTML>

<html>

<head>

function callPlugin()

{

HelloPlugin.callNativeFunction( nativePluginResultHandler, nativePluginErrorHandler,text);

}

var HelloPlugin = {

callNativeFunction: function (success, fail, resultType) {

return cordova.exec( success, fail, "HelloPlugin", "nativeAction", [resultType]);

//In the above method "HelloPlugin" very Usefull.Its refer to The our Plugin class.This parameter are used in //cordova.xml or plugin.xml file

//"nativeAction" is Action name its used in Plugin

//"resultType" is Responce vlaues.

}

};

//This Method Executes after Success

function nativePluginResultHandler (result) {

}

//This method executes if any error occured while executing the plugin.

function nativePluginErrorHandler (error) {

}

</script>

</head>

<body>

<form>

</form>

</body>

</html>

XML FILE:

-----------

In res/xml folder have the xml files. Here you integrate your plugin class and Reference of the plugin class (Declared in javascript function cordova.exec( success, fail, "HelloPlugin", "nativeAction", [resultType]);)

config.xml:

=======

you create one more plugin tag here

<plugin name="HelloPlugin" value="com.test.plugin..HelloPlugin"/> //colored thing is your plugin class

Plugin class:

-----------

package com.test.plugin;

import org.apache.cordova.api.PluginResult;

import org.json.JSONArray;

import org.json.JSONException;

import android.content.Intent;

import android.util.Log;

public class HelloPlugin extends Plugin {

public static final String NATIVE_ACTION_STRING="nativeAction";

public static final String SUCCESS_PARAMETER="success";

@Override

public PluginResult execute(String action, JSONArray data, String callbackId) {

Log.d("HelloPlugin", "Hello, this is a native function called from PhoneGap/Cordova!");

//only perform the action if it is the one that should be invoked

if (NATIVE_ACTION_STRING.equals(action)) {

Intent ie = null;

String buy_data = null;

try {

buy_data=data.getString(0);

}

catch (JSONException e) {

e.printStackTrace();

}

return null;

}

Now its working fine

Calling Rest Full Services from Android Activity

2013-05-16T23:54:00.002-07:00

If you want to call Rest Service from Android Activity.It is very Simple you just Integrated one class like LongRunningGetIO .it will be execute and return responce to your Class

package com.asman;

public class RestServiceActivity extends DroidGap {

Context context = this.getContext();

private String android_id;

private String SERVER;

String valid_type;

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

super.setIntegerProperty("splashscreen", R.drawable.splashscreen);

android_id = Secure.getString(getContext().getContentResolver(),

Secure.ANDROID_ID);

SERVER = "http://<Your HostName>/sample/";

try {

new LongRunningGetIO().execute();

Thread.sleep(1000);

} catch (Exception e) {

}

if(valid_type.equalsIgnoreCase("valid")||valid_type=="valid")

{

super.loadUrl("file:///android_asset/www/index.html", 5000);

}

protected String getASCIIContentFromEntity(HttpEntity entity)

throws IllegalStateException, IOException {

InputStream in = entity.getContent();

StringBuffer out = new StringBuffer();

int n = 1;

while (n > 0) {

byte[] b = new byte[4096];

n = in.read(b);

if (n > 0)

out.append(new String(b, 0, n));

}

return out.toString();

}

/**

This Class used to call the Rest Services.
*/
private class LongRunningGetIO extends AsyncTask<Void, Void, String> {

protected String getASCIIContentFromEntity(HttpEntity entity)
throws IllegalStateException, IOException {
InputStream in = entity.getContent();
StringBuffer out = new StringBuffer();
int n = 1;
while (n > 0) {
byte[] b = new byte[4096];
n = in.read(b);
if (n > 0)
out.append(new String(b, 0, n));
}
return out.toString();
}

@Override
protected String doInBackground(Void... params) {
// TODO Auto-generated method stub

HttpClient httpClient = new DefaultHttpClient();
HttpContext localContext = new BasicHttpContext();

String text = null;

//This is Your Service URL
String urlString = SERVER + "userplans/validateUser?userdetail_id=44";

//Calling The Service
HttpGet httpGet = new HttpGet(urlString);

try {
HttpResponse response = httpClient.execute(httpGet,
localContext);
HttpEntity entity = response.getEntity();
text = getASCIIContentFromEntity(entity);

//text Contains JSON Responce data.
Log.v("response is from server .......", text);

} catch (ClientProtocolException e) {
System.out.println("error " + e.getLocalizedMessage());
Log.v("error is.....", e.getLocalizedMessage());
} catch (IOException e) {
Log.v("error is.....", e.getLocalizedMessage());
return e.getLocalizedMessage();
}

return valid_type;

}

}

}

Home Increase max_connections in mysql without restarting mysqld service.

2013-04-05T01:14:00.000-07:00

By default in mysql database server max_connections is set to 100. This value indicates how many maximum concurrent connections mysql server can handle. If mysql reaches to it maximum (max) limit then you can see errors like "too many connections". I assume that you have enough hardware resources (Mainly RAM )to handle more connections, here with this article I will share a TIP to increase max_connections in mysql.
As we know my.cnf is default configuration file for mysqld service and by default it is located in /etc directory unless and until you have changed it.
To find out how many max_connections are allowed currently on your mysql server use following command from mysql prompt.

select @@max_connections;

max_connections is a GLOBAL variable. we can increase it on the fly without restarting mysqld service.
To do so use following command.

set global max_connections = 200;

Now, If you check again you will see that limit of max_connections is increased.

select @@max_connections;

Note:

It is important that you edit your /etc/my.cnf to add max_connections = 200 otherwise when you restart mysqld service in future, It will complain again after it hits the old max_connections limit.

Packet for query is too large . You can change this value on the server by setting the max_allowed_packet' variable. OR com.mysql.jdbc.PacketTooBigException

2013-04-04T01:29:00.001-07:00

Packet too Big Exception originates from MySQL when the packet of data is too big for MYSQL to handle.
com.mysql.jdbc.PacketTooBigException: Packet for query is too large (4739923 > 1048576).
After a whole day of nerves wrecked for this, I figured out that i need to increase the size of "max_allowed_packet variable" in two places at the client's and server's end - as stated by MYSQL (http://dev.mysql.com/doc/refman/5.1/en/packet-too-large.html)

mysql> show variables like '%max_allowed_packet';

mysql> set global max_allowed_packet=52428800;

File: /etc/my.cnf (or) my-huge.cnf and my-small.cnf and my-large.cnf files
max_allowed_packet=50M

The maximum allowed packet size is 1GB ie 100MB.
Oh btw, 1 MB = 1048576 bytes.

Transalating Cobol code to java code

2013-03-01T23:00:00.004-08:00

Here i am explaining convert cobol code to java code

Using Res can achive this

First download RES from http://sourceforge.net/projects/opencobol2java/

After dowload UnZip the RES.zip file

After extracted the zip file then go to Cobol folder in this folder have the run.bat file.

copy the your cobol files to cobol folder

open run.bat file,copy this code java -jar ..\RES.jar -c3 -v -opt2 -dp1 -overwrite yourcobolfile >> $run.log 2>> $err.log

save the file

Run the run.bat file

you can see your class files in cobolprogramclasses folder orcoboldataclasses

Take Photo from Android Activity without Click Capture Button in android

2013-02-21T02:39:00.002-08:00

I want take photo While clicking the Html button

manifest.xml:
---------------

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.asman.imagepicker"
android:versionCode="1"
android:versionName="1.0" >

<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="17" />

<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera.autofocus" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.RECEIVE_SMS" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.RECORD_VIDEO" />
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.WRITE_CONTACTS" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_INTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.BROADCAST_STICKY" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />

<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>

<activity
android:name="com.asman.imagepicker.CameraActivity"
android:label="@string/app_name" >

</activity>
</application>

</manifest>

Our Layout XML File

main.xml:
-----------

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="fill_parent"
android:layout_height="fill_parent" android:id="@+id/layout">

<TextView android:layout_width="fill_parent"
android:layout_height="wrap_content" android:text="@string/app_name"
android:textSize="24sp" />


<FrameLayout
android:id="@+id/preview"
android:layout_width="80dp"
android:layout_height="80dp" >

</FrameLayout>


</LinearLayout>

MainActivity.java:

package com.asman.imagepicker;

import org.apache.cordova.DroidGap;

import android.os.Bundle;

public class MainActivity extends DroidGap{

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
super.loadUrl("file:///android_asset/www/SampleImage.html");

}

}

Preview.java:

---------------

package com.asman.imagepicker;

import java.io.FileNotFoundException;

import java.io.FileOutputStream;

import java.io.IOException;

import android.content.Context;

import android.hardware.Camera;

import android.hardware.Camera.PictureCallback;

import android.hardware.Camera.PreviewCallback;

import android.hardware.Camera.ShutterCallback;

import android.util.Log;

import android.view.SurfaceHolder;

import android.view.SurfaceView;

import android.view.View;

class Preview extends SurfaceView implements SurfaceHolder.Callback { // <1>

private static final String TAG = "Preview";

SurfaceHolder mHolder; // <2>

public Camera camera; // <3>

static int i=5;

Preview(Context context) {

super(context);

// Install a SurfaceHolder.Callback so we get notified when the

// underlying surface is created and destroyed.

mHolder = getHolder(); // <4>

mHolder.addCallback(this); // <5>

mHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); // <6>

}

// Called once the holder is ready

public void surfaceCreated(SurfaceHolder holder) { // <7>

// The Surface has been created, acquire the camera and tell it where

// to draw.

camera = Camera.open(); // <8>

try {

camera.setPreviewDisplay(holder); // <9>

camera.setPreviewCallback(new PreviewCallback() { // <10>

// Called for each frame previewed

public void onPreviewFrame(byte[] data, Camera camera) { // <11>

Log.d(TAG, "onPreviewFrame called at: " + System.currentTimeMillis());

Preview.this.invalidate(); // <12>

}

});

this.camera.takePicture(shutterCallback, rawCallback, jpegCallback);

} catch (IOException e) {

e.printStackTrace();

}

// Called when the holder is destroyed

public void surfaceDestroyed(SurfaceHolder holder) { // <14>

camera.stopPreview();

camera = null;

}

// Called when holder has changed

public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { // <15>

camera.startPreview();

}

public void onClick(View v) { // <5>

}

// Called when shutter is opened

ShutterCallback shutterCallback = new ShutterCallback() { // <6>

public void onShutter() {

Log.d(TAG, "onShutter'd");

}

};

// Handles data for raw picture

PictureCallback rawCallback = new PictureCallback() { // <7>

public void onPictureTaken(byte[] data, Camera camera) {

Log.d(TAG, "onPictureTaken - raw");

}

};

// Handles data for jpeg picture

PictureCallback jpegCallback = new PictureCallback() { // <8>

public void onPictureTaken(byte[] data, Camera camera) {

FileOutputStream outStream = null;

try {

// Write to SD Card

outStream = new FileOutputStream(String.format("/sdcard/%d.jpg",

System.currentTimeMillis())); // <9>

outStream.write(data);

outStream.close();

Log.d(TAG, "onPictureTaken - wrote bytes: " + data.length);

} catch (FileNotFoundException e) { // <10>

e.printStackTrace();

} catch (IOException e) {

e.printStackTrace();

} finally {

}

Log.d(TAG, "onPictureTaken - jpeg");

}

};

}

Open java Webapplication from java standlone application

2013-02-21T01:49:00.000-08:00

I want open my java webaaplication from mian class.
esaily we can do following code

public class openWebapplication{
 
  public static void main(String args[])
  {
 String url = "http://localhost:2020/ICD_18_02";
 String os = System.getProperty("os.name").toLowerCase();
        Runtime rt = Runtime.getRuntime();
 
 try{
 
     if (os.indexOf( "win" ) >= 0) {
 
         // this doesn't support showing urls in the form of "page.html#nameLink" 
         rt.exec( "rundll32 url.dll,FileProtocolHandler " + url);
 
     } else if (os.indexOf( "mac" ) >= 0) {
 
         rt.exec( "open " + url);
 
            } else if (os.indexOf( "nix") >=0 || os.indexOf( "nux") >=0) {
 
         // Do a best guess on unix until we get a platform independent way
         // Build a list of browsers to try, in this order.
         String[] browsers = {"epiphany", "firefox", "mozilla", "konqueror",
                        "netscape","opera","links","lynx"};
 
         // Build a command string which looks like "browser1 "url" || browser2 "url" ||..."
         StringBuffer cmd = new StringBuffer();
         for (int i=0; i<browsers.length; i++)
             cmd.append( (i==0  ? "" : " || " ) + browsers[i] +" \"" + url + "\" ");
 
         rt.exec(new String[] { "sh", "-c", cmd.toString() });
 
           } else {
                return;
           }
       }catch (Exception e){
     return;
       }
      return;  
 
}

Get spring bean objects With java code

2013-02-18T01:22:00.000-08:00

Here My applicationContext.xml:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>


<bean id="itDataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
<property name="driverClass" value="net.sourceforge.jtds.jdbc.Driver" />


<property name="jdbcUrl"
value="jdbc:jtds:sqlserver://XXX/ICD_TOOL_SCHEMA" />

<property name="properties">
<props>
<prop key="c3p0.acquire_increment">10</prop>
<prop key="c3p0.idle_test_period">100</prop>
<prop key="c3p0.max_size">500</prop>
<prop key="c3p0.max_statements">0</prop>
<prop key="c3p0.min_size">10</prop>
<prop key="c3p0.timeout">120</prop>
<prop key="c3p0.testConnectionOnCheckout">true</prop>
<prop key="c3p0.maxConnectionAge">14400</prop>
<prop key="c3p0.maxIdleTime">10000</prop>
<prop key="c3p0.maxIdleTimeExcessConnections">120</prop>

<prop key="user">icddev</prop>
<prop key="password">icddev</prop>

</props>
</property>
</bean>
<bean id="icdDatabase" class="com.asman.itrans.action.OrganizationsAction">
<property name="asmanDataSource" ref="itDataSource"/>
</bean>



<bean id="itSessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="itDataSource" />
<property name="annotatedClasses">

<list>
<value>com.asman.itrans.to.common.Users</value>
<value>com.asman.itrans.to.common.Icd10DrgMapper</value>
<value>com.asman.itrans.to.common.FinancialReport</value>
<value>com.asman.itrans.to.common.Icd10ReimbursementMap</value>
<value>com.asman.itrans.to.common.MasterNoMap</value>
<value>com.asman.itrans.to.common.UserType</value>

</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect"> org.hibernate.dialect.SQLServerDialect</prop>


</props>
</property>
</bean>



<bean id="importAction" class="com.asman.itrans.action.ImportDataAction"
singleton="false">
<property name="organizationService" ref="organizationService">
</property>
<property name="serviceLineService" ref="serviceLineService">
</property>
</bean>
<bean id="loginAction" class="com.asman.itrans.action.LoginAction">

<property name="usersService" ref="usersService">
</property>

<property name="organizationService" ref="organizationService">
</property>

<property name="loginService" ref="loginService">
</property>

<property
name="databaseService"
ref="databaseService" >
</property>

</bean>

<





<bean id="loginService" class="com.asman.itrans.service.LoginService">

<property name="usersHome" ref="usersHome">
</property>

<property name="sessionFactory" ref="itSessionFactory">
</property>
</bean>

<bean id="usersService" class="com.asman.itrans.service.UsersService">

<property name="usersHome" ref="usersHome">
</property>

<property name="sessionFactory" ref="itSessionFactory">
</property>
</bean>

<bean id="adminService" class="com.asman.itrans.service.AdminService">

<property name="usersHome" ref="usersHome">
</property>

<property name="sessionFactory" ref="itSessionFactory">
</property>
</bean>

<






<bean id="usersHome" class="com.asman.itrans.common.dao.UsersHome" />

<bean id="organisationHome" class="com.asman.itrans.common.dao.OrganisationHome" />

<bean id="serviceLineHome" class="com.asman.itrans.common.dao.ServiceLineHome" />



</beans>

Now We want get any spring bean object.just integrate this code

YourJava Class:

ApplicationContext appContext = new ClassPathXmlApplicationContext();
Resource resource;
resource = appContext.getResource("classpath:/applicationContext.xml");

XmlBeanFactory factory = new XmlBeanFactory(resource);

System.out.println(factory.getBean("icdDatabase"));

Here We get OrganizationsAction object
OrganizationsAction orgaction=(OrganizationsAction)factory.getBean("icdDatabase")

Here we get OrganizationService object
OrganizationService source = (OrganizationService) factory
.getBean("organizationService");

like we will get any object from spring application context

</div>

Call JavaScript inside WebView from Android activity, with parameter passed.

2013-02-07T22:00:00.002-08:00

Sending Values Android Activity to Javascript have two solutiions

they are 1).Using Webview Object

2).Using loadUrl Method

Solutions 1:

send values from Android activity to javascript function it is not difficult.just follow these steps

Step1: First create webview object in android layout
------

main.xml: <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

xmlns:tools="http://schemas.android.com/tools"

android:layout_width="match_parent"

android:layout_height="match_parent"

tools:context=".BeWithMeActivity" >

<WebView

android:id="@+id/webview"

android:layout_width="fill_parent"

android:layout_height="fill_parent" />

<TextView

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_centerHorizontal="true"

android:layout_centerVertical="true"

android:text="@string/hello_world" />

</RelativeLayout>

------

Step2:

Below code configured where we want call the javascript function

package com.asman.bwithme;

import org.apache.cordova.DroidGap;

import android.os.Bundle;

import android.app.Activity;

import android.content.Context;

import android.content.Intent;

import android.view.Menu;

import android.view.MenuItem;

import android.webkit.WebView;

import android.support.v4.app.NavUtils;

public class MainActivity extends DroidGap {

public WebView myWebView ;

static String message;

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

Intent intent = getIntent();

message = intent.getStringExtra(GCMIntentService.EXTRA_MESSAGE);

System.out.println("message:::"+message);

setContentView(R.layout.activity_main);

//This code related calling javascript function

myWebView = (WebView) findViewById(R.id.webview);

myWebView.getSettings().setJavaScriptEnabled(true);

myWebView.loadUrl("file:///android_asset/www/pushnotification.html");

final MyJavaScriptInterface myJavaScriptInterface = new MyJavaScriptInterface(this);

myWebView.addJavascriptInterface(myJavaScriptInterface, "AndroidFunction");

}

/** Responsible to call java script method

public class MyJavaScriptInterface {

Context mContext;

MyJavaScriptInterface(Context c) {

mContext = c;

}

public void showToast(){

System.out.println(message);

myWebView.loadUrl("javascript:callFromActivity('" + message + "');");

}

Here created Html page and javascript function

pushnotification.html:

step3:

---------------------

<!DOCTYPE HTML>

<html>

<head>

<title>Push Notification</title>

function sendGcmIdToJS(){

AndroidFunction.showToast();

}

function callFromActivity(msg) {

//$("#mydiv").prepend(msg);

//document.getElementById("mydiv").value = msg;

gcmId = id;

}

</script>

</head>

<header class="title"> Banner </header>

<div data-role="button" data-inline="true" data-theme="b" class="role" onclick="accept()">Accept</div><br>

<div data-role="button" data-inline="true" data-theme="b" class="role" onclick="denny()">Denny</div><br>

</body>

</html>

Solution2:

-------------

Using super.loadUrl() method we can achive this functionality

My Activity.java:

----------------------

import org.apache.cordova.DroidGap;

import android.os.Bundle;

import android.view.Menu;

public class MainActivity extends DroidGap {

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.main);

String Data="sending values to javascript";

super.loadUrl("file:///android_asset/www/uploadPhoto.html?param="+Data);

}

@Override

public boolean onCreateOptionsMenu(Menu menu) {

getMenuInflater().inflate(R.menu.main, menu);

return true;

}

uploadPhoto.html:

--------------------------

<!DOCTYPE html>

<html>

<head>

<title>Vote My Paint</title>

<!-- <script type="text/javascript" charset="utf-8" src="js/InAppPurchaseManager.js"></script>

function pathInfoFromActivity()

{

var data= getURLParameters("param");

alert(data);

}

function getURLParameters(paramName)

{

var sURL = window.document.URL.toString();

if (sURL.indexOf("?") > 0)

{

var arrParams = sURL.split("?");

var arrURLParams = arrParams[1].split("&");

var arrParamNames = new Array(arrURLParams.length);

var arrParamValues = new Array(arrURLParams.length);

var i = 0;

for (i=0;i<arrURLParams.length;i++)

{

var sParam = arrURLParams[i].split("=");

arrParamNames[i] = sParam[0];

if (sParam[1] != "")

arrParamValues[i] = unescape(sParam[1]);

else

arrParamValues[i] = "No Value";

}

for (i=0;i<arrURLParams.length;i++)

{

if(arrParamNames[i] == paramName){

//alert("Param from activity:"+arrParamValues[i]);

return arrParamValues[i];

}

return "No Parameters Found";

}

</script>

</head>

</body>

</html>

HTML5 video tag in my Phone gap Android application

2013-01-30T04:58:00.002-08:00

Here I am successfully running HTML5 <video> tag in my Phone gap Android application…

First thing here I succeeded in Android 3.2 version

There are two ways for running video by using <video> tag

1) By using StrobeMediaPlayer

2) Without any Player

1) Using StrobeMediaPlayer

For that I followed these steps.

1) Download the StrobeMediaPlayer from the internet

2) Findout the lib folder in ur downloaded zip file, that lib folder contains two folders (jquery , jscolor) and required js and css files

3) Then add the lib folder in ur www folder

Required js files:

1)Profiles.js(Required)

2)devicedetection.js(Required)

3)jquery-1.5.1.min.js(Required)

4)jquery-ui-1.8.14.custom.min.js(optional) it displays video time

5)jquery.strobemediaplaybackhtml5.js(Required)

6)StrobeMediaPlayer.js(Required)

index.html

<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Device Detection Test</title>
<style type="text/css">
body {
 font-family: sans-serif;
}

.movie {
 width: 100%;
 clear: both;
}

.movie div.thumb {
 float: left;
 margin-right: 10px;
 cursor: pointer;
 border: solid 1px blue;
}

.movie div.details {
 width: 100%;
 height: 100%;
}

.movie div.details p.title {
 font-weight: bold;
 cursor: pointer;
}

.movie div.details p.desc {
 font-weight: normal;
}
</style>
<link type="text/css" rel="stylesheet"
 href="lib/jquery.strobemediaplaybackhtml5.css" />

<script type="text/javascript" src="lib/profiles.js"></script>
<script type="text/javascript" src="lib/devicedetection.js"></script>
<script type="text/javascript" src="lib/jquery/jquery-1.5.1.min.js"></script>
<script type="text/javascript" src="lib/jquery-ui-1.8.14.custom.min.js"></script>
<script type="text/javascript"
 src="lib/jquery.strobemediaplaybackhtml5.js"></script>
<script type="text/javascript" src="lib/StrobeMediaPlayer.js"></script>
<script>
 var movies = [
   {
    "flashvars" : {
     "poster" : "http://www.osmf.org/dev/1.6gm/images/poster1.png",
     "src" : "http://players.edgesuite.net/videos/big_buck_bunny/bbb_448x252.mp4"
    },
    "element" : "clipContainer0"
   }, ];
 $(function() {
  for (i = 0; i < movies.length; i++) {
   strobeMediaPlayback.flashvars(movies[i]["flashvars"]);
   strobeMediaPlayback.draw(movies[i]["element"]);
  }
 });
</script>
</head>
<body>
 <div>Strobe Media Playback</div>
 <div id="movie0" class="movie">
  <div class="thumb">
   <div id="clipContainer0"></div>
  </div>
  <div class="details">
   <p class="title">Video One</p>
   <p class="desc">Video one description.</p>
  </div>
 </div>

</body>
</html>

----------------------END OF index.html --------------------

Then add these two classes in your source folder

package com.phonegap.plugins.aVideo;

import org.json.JSONArray;
import org.json.JSONException;
import vPlayer.VideoPlayer;
import android.content.Intent;
import android.util.Log;
import com.phonegap.api.Plugin;
import com.phonegap.api.PluginResult;

public class AVideo extends Plugin {

    /**
     * Executes the request and returns PluginResult.
     *
     * @param action        The action to execute.
     * @param args          JSONArry of arguments for the plugin.
     * @param callbackId    The callback id used when calling back into JavaScript.
     * @return              A PluginResult object with a status and message.
     */
    public PluginResult execute(String action, JSONArray args, String callbackId) {
        PluginResult.Status status = PluginResult.Status.OK;
        String result = "";

        try {
            if (action.equals("showVideo")) {
                result = this.showVideo(args.getString(0));
                if (result.length() > 0) {
                    status = PluginResult.Status.ERROR;
                }
            }
            return new PluginResult(status, result);
        } catch (JSONException e) {
            return new PluginResult(PluginResult.Status.JSON_EXCEPTION);
        }
    }

    /**
     * Identifies if action to be executed returns a value and should be run synchronously.
     *
     * @param action    The action to execute
     * @return          T=returns value
     */
    public boolean isSynch(String action) {
        return false;
    }

    /**
     * Called by AccelBroker when listener is to be shut down.
     * Stop listener.
     */
    public void onDestroy() {
    }

    //--------------------------------------------------------------------------
    // LOCAL METHODS
    //--------------------------------------------------------------------------

    /**
     * Display a video with the specified name.
     *
     * @param videoName     The video to load.
     * @return              "" if ok, or error message.
     */
    public String showVideo(String videoName) {
     Log.d("logicmax", videoName);
     try {
            Intent intent = null;
                intent = new Intent().setClass(this.ctx, VideoPlayer.class);
               
                intent.putExtra("Nme", videoName);
                
            this.ctx.startActivity(intent);
            return "";
        } catch (android.content.ActivityNotFoundException e) {
            Log.d("logicmax","error");
         return e.toString();
            
        }
    }

}

--------------------------END OF AVIDEO.JAVA-----------------------

package vPlayer;

import nl.webkrackt.test.R;
import android.app.Activity;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.Window;
import android.view.WindowManager;
import android.widget.MediaController;
import android.widget.VideoView;


public class VideoPlayer extends Activity implements   MediaPlayer.OnErrorListener, MediaPlayer.OnCompletionListener {
  private VideoView mVideoView;
  private String Chemin;
  private int videoPosition;
  
 @Override
 protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
   
  requestWindowFeature(Window.FEATURE_NO_TITLE);
  getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
  getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
  
  setContentView(R.layout.lv);
  mVideoView = (VideoView)findViewById(R.id.videoView);
     mVideoView.setOnErrorListener(this);
     mVideoView.setOnCompletionListener(this);

        Bundle returnData = (Bundle) getLastNonConfigurationInstance();
     if (returnData == null) {
      Bundle Params = getIntent().getExtras ();
      String pth = Params.getString("Nme");
      if(pth!=null)
       Chemin = "android.resource://"+getPackageName() +"/raw/" + pth;
      else
       finish();
       
       MediaController mediaController = new MediaController(this);
       mediaController.setAnchorView(mVideoView);
       mVideoView.setVideoURI(Uri.parse(Chemin));
       mVideoView.setMediaController(mediaController);
       mVideoView.requestFocus();
       //mVideoView.start();
     
     }
     else
     {
             Chemin = returnData.getString("LOCATION");
             videoPosition = returnData.getInt("POSITION");
             MediaController mediaController = new MediaController(this);
             mediaController.setAnchorView(mVideoView);          
       mVideoView.setMediaController(mediaController);
             mVideoView.setVideoURI(Uri.parse(Chemin));
             mVideoView.seekTo(videoPosition);
             
     }
 }
 @Override
 public boolean onKeyDown(int keyCode, KeyEvent event) {
     if (keyCode == KeyEvent.KEYCODE_BACK ) {
         finish();
         return true;
     }
     return super.onKeyDown(keyCode, event);
 }


 @Override
 protected void onPause() {
  super.onPause();

  if (mVideoView!=null) {
    synchronized (mVideoView) {
     mVideoView.pause();     
   }
   
  }
  
 }
  @Override
  protected void onResume() {
   super.onResume();

   if (mVideoView!=null) {
     synchronized (mVideoView) {
      mVideoView.start();  
      setVisible(true);      
    }
    
   }

  
 }
  @Override
     public Object onRetainNonConfigurationInstance() {         
         videoPosition = mVideoView.getCurrentPosition();
         Bundle data = new Bundle();
         data.putString("LOCATION", Chemin);
         data.putInt("POSITION", videoPosition);
         return data;
     }
  
  @Override
  protected void onSaveInstanceState(Bundle outState) {
   super.onSaveInstanceState(outState);
    videoPosition = mVideoView.getCurrentPosition();
          Bundle data = new Bundle();
          data.putString("LOCATION", Chemin);
          data.putInt("POSITION", videoPosition);
  }
  
     public boolean onError(MediaPlayer player, int arg1, int arg2) {         
         finish();
         return false;
     }
  public void onCompletion(MediaPlayer mp) {
      finish();
  }
}

-------------------*END OF VIDEOPLAYER.JAVA*--------------------

Then add these two line in your Activity class after the super.loadUrl();

WebSettings settings = appView.getSettings();

settings.setPluginState(PluginState.ON);

4)Copy the below code and paste in StrobeMediaPlayer.js

var strobeMediaPlayback = function () {
 alert("StrobeMediaPlayBack first");
 var settings = {
  "tablet": {
   "startSize": {"width":480, "height":268},
   "wmode": "direct"
  },
  "smartphone": {
   "startSize": {"width":120, "height":67},
   "wmode": "direct"
  },
  "default": {
   "startSize": {"width":480, "height":268},
   "wmode": "direct"
  }
 };
 
 var flashvars = {};
 
 function getSettingByDeviceType(setting, deviceType, defaultValue) {
  if (deviceType in settings) {
   return (settings[deviceType][setting] ? settings[deviceType][setting] : defaultValue);
  }
  else {
   return (settings["default"][setting] ? settings["default"][setting] : defaultValue);
  }
 }
 
 return { 
  settings: function(object) {
   settings = $.extend(true, settings, object);
  },
  flashvars: function(object) {
   flashvars = $.extend(true, flashvars, object);
  },
  draw: function(element) {
   if (element && flashvars && flashvars["src"]) {
    var agent = window.location.hash.replace(/^#/, "");

    function onDeviceDetection(device) {
     var startSize = getSettingByDeviceType("startSize", device.getProfile().type, "");
  var html5divs = '<div class="html5player">' + '<div class="errorwindow"></div>' +'<div class="controls">' +'<div class="icon playtoggle">Play/Pause</div>' +'<div class="timestamp current">0:00</div>' +'<div class="progress">' +'<a class="slider"></a>' +'<div class="tracks">' +'<div class="seeking"></div>' +  '<div class="played"></div>' +'<div class="buffered"></div>' + '</div>' +'</div>' +'<div class="timestamp duration">0:00</div>' +'<div class="icon fullview">Full View</div>' +'</div>' +'<video width="500" height="400" preload="none" poster="' + flashvars["poster"] + '">' +'<source src="http://players.edgesuite.net/videos/big_buck_bunny/bbb_448x252.mp4" />' +'</video>'+ '</div>';

$("#" + element).html(html5divs);
$("#" + element + " .html5player").strobemediaplaybackhtml5();
  }
new DeviceDetection(agent).addCallback(onDeviceDetection).addProfiles(profiles).detect();
   }
  }
 }
}();

---------------------END OF StrobeMediaPlayer.js---------------------------

5)AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="nl.webkrackt.test"
    android:versionCode="1"
    android:versionName="1.0" >
    
    <supports-screens
                android:largeScreens="true"
                android:normalScreens="true"
                android:smallScreens="true"
                android:resizeable="true"
                android:anyDensity="true"
                />
        <uses-permission android:name="android.permission.CAMERA" />
        <uses-permission android:name="android.permission.VIBRATE" />
        <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
        <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
        <uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />
        <uses-permission android:name="android.permission.READ_PHONE_STATE" />
        <uses-permission android:name="android.permission.INTERNET" />
        <uses-permission android:name="android.permission.RECEIVE_SMS" />
        <uses-permission android:name="android.permission.RECORD_AUDIO" />
        <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
        <uses-permission android:name="android.permission.READ_CONTACTS" />
        <uses-permission android:name="android.permission.WRITE_CONTACTS" />   
        <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />  
        <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

    <uses-sdk android:minSdkVersion="7" />

    <application android:icon="@drawable/icon"
        android:label="@string/app_name"
        android:hardwareAccelerated="true" >
        <activity
            android:name=".VideoTestActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity android:name="com.phonegap.DroidGap" android:label="@string/app_name"
   android:configChanges="orientation|keyboardHidden" >
   <intent-filter>
   </intent-filter>
  </activity>
  <activity android:name="vPlayer.VideoPlayer" android:label="@string/app_name"></activity>
    </application>

</manifest>

-------------------END OF ANDROIDMANIFEST.XML-------------------------

Observe above xml file addded android:hardwareAccelerated="true" attribute in ur < application> tag

1) Without any Player

Here I don’t want to use any player for running html5 video tag for that I do the following steps

1)change the androidManifest.xml file

a) In androidManifest.xml file i added the android:hardwareAccelerated=”true” for <application> tag

b) Added code for doing PluginState True in Java file

The following code is added in java file after the super.loadUrl();

WebSettings settings = appView.getSettings();

settings.setPluginState(PluginState.ON);

Access denied unable to open the service tomcat7

2013-01-23T03:07:00.002-08:00

When i opened configure Tomcat it showing "access denied unable to open the service tomcat7" error

I would suggest you to follow these simple steps for the easy solution.

1.Use tomcat7w.exe to always start as an administrator. 2.Right click on the tomcat7w.exe which is in'bin' folder of the tomcat installation. 3.Select 'Properties', then in 'Compatibility' tab under 'Privilege Level'. 4.Select 'Run this program as an administrator'.

Hope this helps thanks.

Resolution for “No buffer space available (maximum connections reached?): JVM_Bind” issue

2013-01-21T23:22:00.002-08:00

I hit this issue recently which occurred on only one windows 7 host. The error was caused by this hard to guess reason (http://support.microsoft.com/kb/196271). The default number of ephemeral TCP ports is 5000. Sometimes this number may become less if the server has too many active client connections due to which the ephemeral TCP ports are all used up and in this case no more can be allocated to a new client connection request resulting in the below issue (for a Java application):

Caused by: java.net.SocketException: No buffer space available (maximum connections reached?): JVM_Bind

    at java.net.PlainSocketImpl.socketBind(Native Method)

    at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:365)

    at java.net.Socket.bind(Socket.java:577)

    at com.sun.net.ssl.internal.ssl.BaseSSLSocketImpl.bind(BaseSSLSocketImpl.java:95)

    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.bind(SSLSocketImpl.java:45)

    at com.sun.net.ssl.internal.ssl.SSLSocketImpl.<init>(SSLSocketImpl.java:399)

    at com.sun.net.ssl.internal.ssl.SSLSocketFactoryImpl.createSocket(SSLSocketFactoryImpl.java:123)

    at org.apache.commons.httpclient.contrib.ssl.EasySSLProtocolSocketFactory.createSocket(EasySSLProtocolSocketFactory.java:183)

    at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707)

    at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.open(MultiThreadedHttpConnectionManager.java:1361)

    at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387)

    at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171)

    at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397)

The resolution is to open the registry editor and locate the registry subkey:HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters and add a new entry as shown below:
or
Ctrl+r --> Enter regedit --->Choose HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters and add below entry
(Right click on window choose new -->DWORD(32 bit) values) and enter below values

Value Name: MaxUserPort
Value Type: DWORD
Value data: 65534

Creating PDF with Java and iText, Generating PDF Using Java Example

2013-01-15T21:48:00.001-08:00

Generating PDF Using iText

package com.laxman;

import java.io.File;

import java.io.FileOutputStream;

import java.io.OutputStream;

import java.util.Date;

import com.itextpdf.text.BaseColor;

import com.itextpdf.text.Chunk;

import com.itextpdf.text.Document;

import com.itextpdf.text.Element;

import com.itextpdf.text.Image;

import com.itextpdf.text.List;

import com.itextpdf.text.ListItem;

import com.itextpdf.text.Paragraph;

import com.itextpdf.text.pdf.PdfPCell;

import com.itextpdf.text.pdf.PdfPTable;

import com.itextpdf.text.pdf.PdfWriter;

public class PdfGen {

    public static void main(String[] args) {

        try {

              OutputStream file = new FileOutputStream(new File("D:\\laxman\\PDF_Java4s.pdf"));

              Document document = new Document();

              PdfWriter.getInstance(document, file);

            //Image Path

                 Image image = Image.getInstance ("src\\laxman\\pdf\\image.png");

               // Dimentions of Image

                 image.scaleAbsolute(130f, 70f);

            //Creating Table in PDF

                 PdfPTable table=new PdfPTable(3);

                         PdfPCell cell = new PdfPCell (new Paragraph ("laxmanmudigondla.blogspot.com"));

                      cell.setColspan (3);

                      cell.setHorizontalAlignment (Element.ALIGN_CENTER);

                      cell.setPadding (10.0f);

                      cell.setBackgroundColor (new BaseColor (140, 221, 8));                                   

                      table.addCell(cell);                                     

                      table.addCell("Cource");

                      table.addCell("Organization");

                      table.addCell("City");

                      table.addCell("java");

                      table.addCell("Naresh");

                      table.addCell("Hyd");

  // Space Before table starts, like margin-top in CSS

                      table.setSpacingBefore(30.0f);     

 // Space After table starts, like margin-Bottom in CSS                                         

                      table.setSpacingAfter(30.0f);       

             //Inserting List in PDF

                      List list=new List(true,30);

                      list.add(new ListItem("Java4s"));

                      list.add(new ListItem("Php4s"));

                      list.add(new ListItem("Some Thing..."));      

             //Text formating in PDF

                    Chunk chunk=new Chunk("Welecome To Java4s Programming Blog...");

                    chunk.setUnderline(+1f,-2f);//1st co-ordinate is for line width,2nd is space between

                    Chunk chunk1=new Chunk("Php4s.com");

                    chunk1.setUnderline(+4f,-8f);

                    chunk1.setBackground(new BaseColor (17, 46, 193));      

             //Now Insert Every Thing Into PDF Document

                 document.open();//PDF document opened........                 

                    document.add(image);

                    document.add(Chunk.NEWLINE);   //Something like in HTML <img src="http://www.java4s.com/wp-includes/images/smilies/icon_smile.gif" alt=":-)" class="wp-smiley"> 

                    document.add(new Paragraph("Dear Java4s.com"));

                    document.add(new Paragraph("Document Generated On - "+new Date().toString()));  

                    document.add(table);

                    document.add(chunk);

                    document.add(chunk1);

                    document.add(Chunk.NEWLINE);   //Something like in HTML <img src="http://www.java4s.com/wp-includes/images/smilies/icon_smile.gif" alt=":-)" class="wp-smiley">                                 

                    document.newPage();            //Opened new page

                    document.add(list);            //In the new page we are going to add list

                 document.close();

                         file.close();

            System.out.println("Pdf created successfully..");

        } catch (Exception e) {

            e.printStackTrace();

        }

    }

}

For More Details See Below SIte http://www.java4s.com/core-java/creating-pdf-with-java-and-itext-generating-pdf-using-java-example/

Tomcat – Java.Lang.OutOfMemoryError: PermGen Space

2013-01-09T22:40:00.001-08:00

How to set Java options for Tomcat on Windows

For Tomcat 5.5 and later running as Windows service :

Go to the "Apache Tomcat x.x" folder in the Start Menu. Start the "Configure Tomcat".

Or navigate to the bin directory Apache Tomcat installation folder, find Tomcat(version number)w.exe and run it.

Select the "Java" tab in the configuration dialog.

Server mode: this is determined by the jvm.dll specified in the "Java Virtual Machine" text box. (One should not specify the "-server" or "-client" JVM option.)
The server .dll is usually placed under a "server" directory in the JRE directory.
For example: "C:\Program Files\Java\jdk1.5.0_07\jre\bin\server\jvm.dll".
The complete SDK should be downloaded for this from Sun, as the JRE installers only contain the "client" directory.
Maximum heap size:The "Maximum memory pool" text box coresponds to the heap size limit.
(If using this text box it is not needed to specify "-Xmx" Java option.)
Advanced JRE options can be specified in the "Java Options" text area. Append your other Java options at the bottom of the option list. For example:

1.-Xms992M

2.-Xmx992M

3.-Xss1024K

4.-XX:MaxPermSize=256M

5.-XX:PermSize=256M

Developing WebServices using JAX-WS

2012-12-28T22:46:00.001-08:00

http://www.sivalabs.in/2011/09/developing-webservices-using-jax-ws.html

How set Max_allowed_packet in mysql

2012-12-20T22:16:00.002-08:00

Set Max_allowed_packet:

--------------------------

mysql>SET GLOBAL max_allowed_packet

Get Max_allowed_packet:

-----------------------

mysql> SELECT @@max_allowed_packet;

Difference between two days

2012-12-11T22:39:00.002-08:00

Calendar calendar1 = Calendar.getInstance();
    Calendar calendar2 = Calendar.getInstance();
    calendar1.set(<your earlier date>);
    calendar2.set(<your current date>);
    long milliseconds1 = calendar1.getTimeInMillis();
    long milliseconds2 = calendar2.getTimeInMillis();
    long diff = milliseconds2 - milliseconds1;
    long diffSeconds = diff / 1000;
    long diffMinutes = diff / (60 * 1000);
    long diffHours = diff / (60 * 60 * 1000);
    long diffDays = diff / (24 * 60 * 60 * 1000);
    System.out.println("\nThe Date Different Example");
    System.out.println("Time in milliseconds: " + diff
 + " milliseconds.");
    System.out.println("Time in seconds: " + diffSeconds
 + " seconds.");
    System.out.println("Time in minutes: " + diffMinutes 
+ " minutes.");
    System.out.println("Time in hours: " + diffHours 
+ " hours.");
    System.out.println("Time in days: " + diffDays 
+ " days.");
  }