Resume Parse Solution(1)Sovren and Axis2 SOAP Client

Resume Parse Solution(1)Sovren and Axis2 SOAP Client

1. Commercial Solution
sovren
http://www.sovren.com/

Rchilli
http://rchilli.com/

HireAbility
http://www.hireability.com/

Daxtra
http://www.daxtra.com/

2. Open Source Solution
…todo...

3. Demo and Try SovRen
My lovely SOAP, I will use wsdl and SOAP again after 5 years...
Axis2
Install and Prepare Axis2
http://mirror.metrocast.net/apache//axis/axis2/java/core/1.6.3/axis2-1.6.3-bin.zip

unzip the file and find a nice place for that.
> wsdl2java.sh -help
Using AXIS2_HOME: /opt/axis2
Using JAVA_HOME:  /Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home
Usage: WSDL2Java [options] -uri <url or path> : A url or path to a WSDL

Here is the command to generate the codes
> wsdl2java.sh -uri http://services.resumeparsing.com/ParsingService.asmx?wsdl -S src/main/java/ -p com.sillycat.resumeparse.sovren.stub -t --noBuildXML -or

-uri   URL of the wsdl file
-S     source file location
-p     customer package name
-t      Generate the test Class (Not much use)
—noBuildXML   No build the build.xml, because I am using maven
-or    overwrite the file

Here is the dependencies in pom.xml
<dependency> 
          <groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1.3</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.axis2</groupId>
<artifactId>axis2</artifactId>
<version>1.6.3</version>
</dependency>
<dependency>
<groupId>org.apache.axis2</groupId>
<artifactId>axis2-transport-local</artifactId>
<version>1.6.3</version>
</dependency>
<dependency>
<groupId>org.apache.axis2</groupId>
<artifactId>axis2-transport-http</artifactId>
<version>1.6.3</version>
</dependency>
<dependency>
<groupId>wsdl4j</groupId>
<artifactId>wsdl4j</artifactId>
<version>1.6.3</version>
</dependency>
<dependency>
<groupId>org.apache.ws.commons.axiom</groupId>
<artifactId>axiom-api</artifactId>
<version>1.2.15</version>
</dependency>
<dependency>
<groupId>org.apache.ws.commons.schema</groupId>
<artifactId>XmlSchema</artifactId>
<version>1.4.7</version>
</dependency>
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>1.4.7</version>
</dependency>
<dependency>
<groupId>org.apache.ws.commons.axiom</groupId>
<artifactId>axiom-impl</artifactId>
<version>1.2.15</version>
</dependency>
<dependency>
<groupId>org.apache.neethi</groupId>
<artifactId>neethi</artifactId>
<version>3.0.3</version>
</dependency>

Write the Implementation Class, ParsingServiceSovrenClient.java

package com.sillycat.resumeparse.sovren;

import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.rmi.RemoteException;
import java.util.zip.GZIPOutputStream;

import javax.activation.DataHandler;

import org.apache.axiom.attachments.ByteArrayDataSource;
import org.apache.axis2.AxisFault;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import com.sillycat.resumeparse.ParsingServiceClient;
import com.sillycat.resumeparse.sovren.stub.ParsingServiceStub;
import com.sillycat.resumeparse.sovren.stub.ParsingServiceStub.ParseResume;
import com.sillycat.resumeparse.sovren.stub.ParsingServiceStub.ParseResumeRequest;
import com.sillycat.resumeparse.sovren.stub.ParsingServiceStub.ParseResumeResponse;
import com.sillycat.resumeparse.sovren.stub.ParsingServiceStub.ParseResumeResponseE;

public class ParsingServiceSovrenClient implements ParsingServiceClient {

    protected final static Log log = LogFactory
            .getLog(ParsingServiceSovrenClient.class);

    private String accountId;

    private String serviceKey;

    private String filePath;

    private String soapServer;

    public void parseResume(String fileName) {

        long read_file_start = System.currentTimeMillis();
        byte[] bytes = null;
        try {
            bytes = getBytesFromFile(new File(filePath + fileName));
        } catch (IOException e) {
            log.error(e,e);
        }
        long read_file_end = System.currentTimeMillis();

        // Optionally, compress the bytes to reduce network transfer time
        long gzip_file_start = System.currentTimeMillis();
        try {
            bytes = gzip(bytes);
        } catch (IOException e) {
            log.error(e,e);
        }
        long gzip_file_end = System.currentTimeMillis();

        ByteArrayDataSource rawData = new ByteArrayDataSource(bytes);
        DataHandler fileData = new DataHandler(rawData);

        // Get a client proxy for the web service
        ParsingServiceStub stub = null;
        try {
            if(this.getSoapServer() != null && !this.getSoapServer().equals("")){
                stub = new ParsingServiceStub(this.getSoapServer());
            }else{
                stub = new ParsingServiceStub();
            }
        } catch (AxisFault e) {
            log.error(e,e);
        } catch(Exception e){
            log.error(e, e);
        }

        // Required parameters
        ParseResumeRequest request = new ParseResumeRequest();
        request.setAccountId(this.getAccountId());
        request.setServiceKey(this.getServiceKey());
        request.setFileBytes(fileData);
        ParseResume resumeRequest = new ParseResume();
        resumeRequest.setRequest(request);

        long call_api_start = System.currentTimeMillis();
        ParseResumeResponse response = null;
        try {
            ParseResumeResponseE result1 = stub.parseResume(resumeRequest);
            if (result1 != null) {
                response = result1.getParseResumeResult();
            }
        } catch (RemoteException e) {
            log.error(e,e);
        }
        long call_api_end = System.currentTimeMillis();

        log.info("Load the file to Memory, using "
                + (read_file_end - read_file_start) + " ms");
        log.info("Zip the file, using " + (gzip_file_end - gzip_file_start)
                + " ms");
        log.info("Call the API, using "
                + (call_api_end - call_api_start) + " ms");

        if (response != null) {
            log.debug("--------------------------------");
            log.debug("Code=" + response.getCode());
            log.debug("SubCode=" + response.getSubCode());
            log.debug("Message=" + response.getMessage());
            log.debug("TextCode=" + response.getTextCode());
            log.debug("CreditsRemaining=" + response.getCreditsRemaining());
            log.debug("--------------------------------");
            log.debug(response.getXml());
            log.debug("--------------------------------");
        }
    }

    private byte[] getBytesFromFile(File file) throws IOException {
        InputStream is = new FileInputStream(file);
        try {

            // Get the size of the file
            long length = file.length();

            if (length > Integer.MAX_VALUE) {
                // File is too large
            }

            // Create the byte array to hold the data
            byte[] bytes = new byte[(int) length];

            // Read in the bytes
            int offset = 0;
            int numRead = 0;
            while (offset < bytes.length
                    && (numRead = is.read(bytes, offset, bytes.length - offset)) >= 0) {
                offset += numRead;
            }

            // Ensure all the bytes have been read in
            if (offset < bytes.length) {
                throw new IOException("Could not completely read file "
                        + file.getName());
            }

            // Return the file content
            return bytes;
        } finally {
            // Close the input stream
            is.close();
        }
    }

    private byte[] gzip(byte[] bytes) throws IOException {
        ByteArrayOutputStream byteStream = new ByteArrayOutputStream(
                bytes.length / 2);
        try {
            GZIPOutputStream zipStream = new GZIPOutputStream(byteStream);
            try {
                zipStream.write(bytes);
            } finally {
                zipStream.close();
            }
            return byteStream.toByteArray();
        } finally {
            byteStream.close();
        }
    }

}

Here is the Test Class, SovrenParsingServiceClientTest.java

package com.sillycat.resumeparse;

import junit.framework.Assert;

import org.junit.Before;
import org.junit.Test;

import com.sillycat.resumeparse.sovren.ParsingServiceSovrenClient;


public class SovrenParsingServiceClientTest extends BaseTest{

    ParsingServiceClient parsingServiceClient;

    @Before
    public void setUp() {
        parsingServiceClient = new ParsingServiceSovrenClient();
        parsingServiceClient.setAccountId(“xxxxxxx");
        parsingServiceClient.setServiceKey(“xxxxxxxx");
        parsingServiceClient.setFilePath("/Users/carl/data/resume/");
    }

    @Test
    public void dummy(){
        Assert.assertTrue(true);
    }

    @Test
    public void parseResume(){
        parsingServiceClient.parseResume(“5-carl.pdf");
    }

}




References:
http://resumeparsing.com/ResumeService.htm
http://resumeparsing.com/ParsingService.htm

Some SOAP Method
http://sillycat.iteye.com/blog/562769
http://sillycat.iteye.com/blog/1555080
http://sillycat.iteye.com/blog/978895
http://sillycat.iteye.com/blog/716791
http://sillycat.iteye.com/blog/706076
http://sillycat.iteye.com/blog/562769

http://help.eclipse.org/mars/index.jsp?topic=%2Forg.eclipse.jst.ws.cxf.doc.user%2Ftasks%2Fcreate_client.html

Three popular SOAP provider
http://projects.spring.io/spring-ws/
http://axis.apache.org/axis2/java/core/download.cgi
http://cxf.apache.org/download.html

Async SOAP Client
http://downloads.typesafe.com/rp/play-soap/PlaySoapClient.html
https://www.playframework.com/documentation/3.0.x/ScalaWS
https://github.com/vmencik/soap-async

JAX-WS WSDL
http://www.mkyong.com/webservices/jax-ws/jax-ws-wsimport-tool-example/
http://www.mkyong.com/webservices/jax-ws/jax-ws-hello-world-example/