Remove Files/ Directory from Git

To Remove a file from Git Added mistakenly

$ git rm -r --cached <wrong-file>

$ git commit -m '(deleting files added mistakenly)'

$ git push

Note :
You should always have a gitignore file like below ,so that you don't add anything accidently.
just create a new file gitignore and copy the below contents to it -

/.project
/target/
/.settings/
/.classpath
*.idea
*.iml

React Js -- Modern Framework

React.js (http://facebook.github.io/react/)

It’s a Library created by Facebook and Instagram to create views. It’s not a framework, so let’s not waste time in comparing it with Angular (Apples don’t get compared with Oranges J).it’s just concentrating on view layer ,which it’s good at.

Why it’s fast?

It uses a virtual DOM, and syncs only the changed parts with the underlying page (accessing the DOM is still the slowest part of a modern web application, which is why the framework gets a performance boost by optimizing it).

How to write React?

1.) Create a component using React.createClass and then render

var component = React.createClass({

//your code

}),

render: function() {};

2.) use React.render(<component/>.document.body);

JSX – Allows us to write HTML like syntax which gets transformed to lightweight JavaScript objects.

Virtual DOM  - A JavaScript representation of the actual DOM.

React.createClass – The way in which you create a new component.

render (method) – What we would like our HTML Template to look like.

React.render – Renders a React component to a DOM node.

state – The internal data store (object) of a component.

getInitialState – The way in which you set the initial state of a component.

setState – A helper method for altering the state of a component.

props – The data which is passed to the child component from the parent component.

propTypes – Allows you to control the presence, or types of certain props passed to the child component.

getDefaultProps – Allows you to set default props for your component.

Component LifeCycle

componentWillMount – Fired before the component will mount

componentDidMount – Fired after the component mounted

componentWillReceiveProps – Fired whenever there is a change to props

componentWillUnmount – Fired before the component will unmount

Events

onClick

onSubmit

onChange

simplest React example:

React.render(

        <h1>Hello, world!</h1>,

        document.getElementById('example')

      );

Note :check in Next Blog to Build React app with Grunt.

WebService -- SOAP CXF Endpoint Steps without any xml configuration

Intelij Steps :

Go to Project  à New à Maven à create from archtetype  à search for webapp and select maven-archeype-webapp

Give the groupid and artifact id as defined in below pom

Pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <parent>
        <artifactId>test-endpoint</artifactId>
        <groupId>com.sample.endpoint</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>test-endpoint-service</artifactId>
    <properties>
        <spring.version>4.1.0.RELEASE</spring.version>
        <spring.security.version>4.0.1.RELEASE</spring.security.version>
        <hibernate.version>4.3.6.Final</hibernate.version>
        <cxf.version>3.0.1</cxf.version>
        <jackson.version>2.4.2</jackson.version>
    </properties>

    <dependencies>

        <dependency>
            <groupId>${parent.groupId}</groupId>
            <artifactId>test-endpoint-client</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-web</artifactId>
            <version>${spring.security.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-config</artifactId>
            <version>${spring.security.version}</version>
        </dependency>




        <!--CXF -->
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-frontend-jaxws</artifactId>
            <version>${cxf.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-frontend-jaxrs</artifactId>
            <version>${cxf.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-transports-http</artifactId>
            <version>${cxf.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-ws-security</artifactId>
            <version>3.0.2</version>
        </dependency>


        <!-- Jackson Dependencies-->
        <dependency>
            <groupId>com.fasterxml.jackson.jaxrs</groupId>
            <artifactId>jackson-jaxrs-json-provider</artifactId>
            <version>${jackson.version}</version>
        </dependency>

        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-core</artifactId>
            <version>${jackson.version}</version>
        </dependency>

        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-annotations</artifactId>
            <version>${jackson.version}</version>
        </dependency>

        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>${jackson.version}</version>
        </dependency>

        <dependency>
            <groupId>com.fasterxml.jackson.datatype</groupId>
            <artifactId>jackson-datatype-hibernate4</artifactId>
            <version>${jackson.version}</version>
        </dependency>

        <!--Spring -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-beans</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-core</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context-support</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-orm</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-tx</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <!--<dependency>-->
        <!--<groupId>org.springframework.boot</groupId>-->
        <!--<artifactId>spring-boot-starter-web</artifactId>-->
        <!--<version>1.2.3.RELEASE</version>-->
        <!--</dependency>-->

        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>3.1.0</version>
        </dependency>

        <!-- Log4j -->
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-api</artifactId>
            <version>2.2</version>
        </dependency>
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-core</artifactId>
            <version>2.2</version>
        </dependency>
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-1.2-api</artifactId>
            <version>2.2</version>
        </dependency>
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-slf4j-impl</artifactId>
            <version>2.2</version>
        </dependency>

        <!--Test Dependencies -->

        <dependency>
            <groupId>org.springframework.data</groupId>
            <artifactId>spring-data-jpa</artifactId>
            <version>1.7.0.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>3.2.3.RELEASE</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>${hibernate.version}</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-entitymanager</artifactId>
            <version>${hibernate.version}</version>
        </dependency>
        <dependency>
            <groupId>com.h2database</groupId>
            <artifactId>h2</artifactId>
            <version>1.4.182</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.11</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.mockito</groupId>
            <artifactId>mockito-all</artifactId>
            <version>1.9.5</version>
            <scope>test</scope>
        </dependency>

    </dependencies>
    <build>
        <plugins>

            <plugin>
                <artifactId>maven-war-plugin</artifactId>
                <configuration>
                    <archive>
                        <manifest>
                            <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
                            <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
                        </manifest>
                    </archive>
                    <failOnMissingWebXml>false</failOnMissingWebXml>
                </configuration>
            </plugin>

            <plugin>
                <artifactId>maven-compiler-plugin</artifactId>


            </plugin>
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>cobertura-maven-plugin</artifactId>
                <version>2.6</version>
            </plugin>


            <plugin>
                <groupId>org.eclipse.jetty</groupId>
                <artifactId>jetty-maven-plugin</artifactId>
                <version>9.2.0.M1</version>
                <configuration>
                    <httpConnector>
                        <port>8044</port>
                    </httpConnector>
                    <webApp>
                        <contextPath>/${build.finalName}</contextPath>
                    </webApp>

                    <!--Configure external jetty config -->
                    <jettyConfig>${jetty.env}</jettyConfig>
                </configuration>

                <dependencies>
                    <!--You need this if you want to do JSP for the view -->
                    <dependency>
                        <groupId>org.eclipse.jetty</groupId>
                        <artifactId>jetty-jsp</artifactId>
                        <version>9.2.0.M1</version>
                    </dependency>

                    <dependency>
                        <groupId>com.oracle</groupId>
                        <artifactId>ojdbc6</artifactId>
                        <version>11.2.0</version>
                    </dependency>

                    <dependency>
                        <groupId>com.mchange</groupId>
                        <artifactId>c3p0</artifactId>
                        <!--0.9.2.1 has a bug that throws an NPE in spring -->
                        <version>0.9.5-pre8</version>
                    </dependency>
                </dependencies>
            </plugin>



        </plugins>
    </build>

</project>

2.) Create a package – com.sample.endpoint

Create a package context under the above package and following classes under under it - 

               ApplicationConfig, ApplicationInitializer, CxfEndPointConfig

//****************************************************************************//

package com.sample.endpoint.context;

import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.EnableAspectJAutoProxy;
import org.springframework.context.annotation.ImportResource;

/**
 * Created by sjain on 6/8/2015.
 */

@ComponentScan(basePackages = {"com.sample.endpoint"})
@EnableAspectJAutoProxy

public class ApplicationConfig {
}

//****************************************************************************//

package com.sample.endpoint.context;

import org.apache.cxf.transport.servlet.CXFServlet;
import org.springframework.security.web.context.AbstractSecurityWebApplicationInitializer;
import org.springframework.web.WebApplicationInitializer;
import org.springframework.web.context.ContextLoaderListener;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;

import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.ServletRegistration;
/**
 * Created by sjain on 6/8/2015.
 */
public class ApplicationInitializer implements WebApplicationInitializer {


//    protected void afterSpringSecurityFilterChain(ServletContext servletContext) {
//
//
//        //Init Spring application
//        AnnotationConfigWebApplicationContext rootContext = new AnnotationConfigWebApplicationContext();
//        rootContext.register(ApplicationConfig.class);
//        servletContext.addListener(new ContextLoaderListener(rootContext));
//
//        //Register Servlets
//        ServletRegistration.Dynamic cxfServlet = servletContext.addServlet("CXFServlet", new CXFServlet());
//        cxfServlet.setLoadOnStartup(1);
//        cxfServlet.addMapping("/*");
//    }



    public void onStartup(ServletContext servletContext) throws ServletException {
        //Init Spring application
        AnnotationConfigWebApplicationContext rootContext = new AnnotationConfigWebApplicationContext();
        rootContext.register(ApplicationConfig.class);
        servletContext.addListener(new ContextLoaderListener(rootContext));

        //Register Servlets
        ServletRegistration.Dynamic cxfServlet = servletContext.addServlet("CXFServlet", new CXFServlet());
         cxfServlet.setLoadOnStartup(1);
        cxfServlet.addMapping("/*");
    }
}

//****************************************************************************//

package com.sample.endpoint.context;

import com.fasterxml.jackson.jaxrs.json.JacksonJsonProvider;
import com.sample.endpoint.service.SampleSOAPEndPoint;
import org.apache.cxf.Bus;
import org.apache.cxf.interceptor.LoggingInInterceptor;
import org.apache.cxf.interceptor.LoggingOutInterceptor;
import org.apache.cxf.jaxws.EndpointImpl;
import org.apache.cxf.ws.security.wss4j.WSS4JInInterceptor;
import org.opensaml.xml.encryption.Public;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.ImportResource;
import javax.xml.ws.Endpoint;

/**
 * Created by sjain on 6/8/2015.
 */

@Configuration
@ImportResource("classpath:META-INF/cxf/cxf.xml")
public class CxfEndPointConfig {

    private static String ENDPOINT_PATH_SOAP_ACCOUNTs= "soap/test/account";

    @Bean
    public Endpoint jaxwsTestEndPoint(Bus cxfBus,SampleSOAPEndPoint sampleSOAPEndPoint){

        EndpointImpl endpoint = new EndpointImpl(cxfBus,sampleSOAPEndPoint);
        endpoint.publish(ENDPOINT_PATH_SOAP_ACCOUNTs);
        return endpoint;
    }


}

//****************************************************************************//

3.)  Create a package service under above com.sample.endpoint package and class “SampleSOAPendPointImpl” class

//****************************************************************************//

package com.sample.endpoint.service;



import com.sample.endpoint.domain.Account;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import javax.jws.WebParam;
import javax.jws.WebService;
import java.util.ArrayList;
import java.util.List;

/**
 * Created by sjain on 6/8/2015.
 */


@WebService(name = "TestAccountDataService", targetNamespace = "http://www.charter.com/test/account")
@Service("testAccountEndpoint")
public class SampleSOAPEndPointImpl implements SampleSOAPEndPoint {


    @Override
    public List<Account> getAllAccounts(@WebParam(name = "AccountType") String accountType,@WebParam(name = "AccountId") int accountId) {
        List<Account> accounts = new ArrayList<Account>();

        Account account = new Account(1,"savings");
        Account account1 = new Account(2,"checking");
        Account account2 = new Account(accountId,accountType);
        accounts.add(account);
        accounts.add(account1);
        accounts.add(account2);

        return accounts;
}    }

//****************************************************************************//

Steps to Build the project :

1.)      Do a maven clean and maven install

Steps to run the project

You can use jetty webserver to run it , as it is already defined in the pom,

·          select the run debug configuration

·          And select maven from + sign to run the project

·          Browse the working directory of the project

·          Command line write – jetty:run

·          Ok and execute

Now go to browser and run the below urls’

http://localhost:8044/

http://localhost:8044/test-endpoint-service-1.0-SNAPSHOT/soap/wss/test/account?wsdl