Resume Parse Solution(2)SOAP - wsimport

Resume Parse Solution(2)SOAP - wsimport

That is really amazing, that JAX-WS tool is really in $JDK/bin.

After I install ORACLE JDK 1.8 on my MAC OX, I really have wsimport
> which wsimport
/usr/bin/wsimport

Help information
> wsimport -help
Usage: wsimport [options] <WSDL_URI>

How SOAP Works
Usually, we will have a WSDL file which will describe all the services for us.

Let rock and roll to use wsimport to generate that.
> wsimport -keep -verbose -B-XautoNameResolution -s src/main/java/ -p com.sillycat.resumeparse.sovren.ws http://services.resumeparsing.com/ParsingService.asmx?wsdl

Error Message:
[ERROR] A class/interface with the same name "com.resumeparsing.services.ParseJobOrderResponse" is already in use. Use a class customization to resolve this conflict.
  line 130 of http://services.resumeparsing.com/ParsingService.asmx?wsdl

Solution:
Add this in the command line
wsimport -keep -verbose -B-XautoNameResolution http://services.resumeparsing.com/ParsingService.asmx?wsdl
That is the solution -B-XautoNameResolution

All the codes will be generated under this directory ws. Then we can write a class to call that.
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.net.MalformedURLException;
import java.net.URL;
import java.util.zip.GZIPOutputStream;

import javax.xml.namespace.QName;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import com.sillycat.resumeparse.ParsingServiceClient;
import com.sillycat.resumeparse.sovren.ws.ParseResumeRequest;
import com.sillycat.resumeparse.sovren.ws.ParseResumeResponse2;
import com.sillycat.resumeparse.sovren.ws.ParsingService;
import com.sillycat.resumeparse.sovren.ws.ParsingServiceSoap;

public class ParsingServiceSovrenJaxWSClient implements ParsingServiceClient {

    protected final static Log log = LogFactory
            .getLog(ParsingServiceSovrenJaxWSClient.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();
        // Get a client proxy for the web service

        ParsingService service = null;
        try {
            service = new ParsingService(new URL(
                    "https://services.resumeparsing.com/ParsingService.asmx?wsdl"),
                    new QName("http://services.resumeparsing.com/",
                            "ParsingService"));
        } catch (MalformedURLException e) {
            log.error(e,e);
        }
        ParsingServiceSoap soap = service.getParsingServiceSoap();

        // Required parameters

        ParseResumeRequest parseRequest = new ParseResumeRequest();
        parseRequest.setAccountId(this.getAccountId());
        parseRequest.setServiceKey(this.getServiceKey());
        parseRequest.setFileBytes(bytes);

        long call_api_start = System.currentTimeMillis();
        ParseResumeResponse2 parseResult = soap.parseResume(parseRequest);
        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");

        log.debug("Code=" + parseResult.getCode());
        log.debug("SubCode=" + parseResult.getSubCode());
        log.debug("Message=" + parseResult.getMessage());
        log.debug("TextCode=" + parseResult.getTextCode());
        log.debug("CreditsRemaining="
                + parseResult.getCreditsRemaining());
        log.debug("-----");
        log.debug(parseResult.getXml());
    }

    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();
        }
    }
     …snip...
}


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