Call Studio Java Examples

Add the below two “external Jar” to the Library

  • C:\Cisco\CallStudio\eclipse\plugins\com.audiumcorp.studio.library.framework\lib\framework.jar
  • C:\Cisco\CallStudio\eclipse\plugins\com.audiumcorp.studio.library.framework\lib\servlet-api.jar
  • Set a session variable myInt to be your number, such as the string “12.0” which gets returned from Set value
  • The below Call Studio Action Java Class will retrieve this value and set the session variable “myString” to “12”
import com.audium.server.AudiumException;
import com.audium.server.voiceElement.ActionElementBase;
import com.audium.server.session.ActionElementData;
 
 
/**
 * This class is called when a standard action has been configured to use a 
 * Java class. Since this is a standard action element, it applies to a 
 * specific application and does not have a configuration. As a result, the 
 * only method needed in this class is the doAction method.
 */
public class ConvertNumToString extends ActionElementBase
{
    /**
     * All action classes must implement this method. The data is retrieved 
     * through the ActionElementData class. Unlike decisions, there is no need 
     * to return anything as all actions have a single exit state.
     */
    public void doAction(String name, ActionElementData data) throws AudiumException
    {
 
    	float tempfloat = Float.parseFloat(data.getSessionData("myInt").toString());
    	int tempint = Math.round(tempfloat);
    	String myString = Integer.toString(tempint);
		data.addToLog("myString", myString);
		data.setSessionData("myString", myString);
 
   	}
}
import com.audium.server.AudiumException;
import com.audium.server.voiceElement.DecisionElementBase;
import com.audium.server.session.DecisionElementData;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
 
public class DecideWriteCallback extends DecisionElementBase {
	public String doDecision(String paramString, DecisionElementData data)
			throws AudiumException {
 
		String filePath = data.getSessionData("textConfigPath").toString();
		String filename = data.getSessionData("filename").toString();
		String callbackdata = data.getSessionData("callbackdata").toString();
 
		String fileWriteResponse = doCallbackWrite(filePath + filename ,callbackdata, data);
 
		if (fileWriteResponse.equalsIgnoreCase("FileError")){
			return "Fail";
		} 
		return "Success";
	}
 
	public String doCallbackWrite(String paramString1, String paramString2,
			DecisionElementData data) throws AudiumException {
		try {
			File localFile = new File(paramString1);
			BufferedWriter localBufferedWriter = new BufferedWriter(
 
			new FileWriter(localFile));
			localBufferedWriter.write(paramString2);
			localBufferedWriter.close();
		} catch (IOException localIOException) {
			data.addToLog("Callback-FILE-WRITE-ERROR", localIOException.toString());
			return "FileError";
		}
 
		return "ok";
	}
 
 
}
// Simple Action Element to Simulate a Delay
// Gerard O'Rourke
// date: 25/10/2017
 
import com.audium.server.AudiumException;
import com.audium.server.voiceElement.ActionElementBase;
import com.audium.server.session.ActionElementData;
 
 
/**
 * This class is called when a standard action has been configured to use a 
 * Java class. Since this is a standard action element, it applies to a 
 * specific application and does not have a configuration. As a result, the 
 * only method needed in this class is the doAction method.
 */
public class ActionDelay extends ActionElementBase
{
    /**
     * All action classes must implement this method. The data is retrieved 
     * through the ActionElementData class. Unlike decisions, there is no need 
     * to return anything as all actions have a single exit state.
     */
    public void doAction(String name, ActionElementData data) throws AudiumException
    {
    	int timer = Integer.parseInt((String) data.getSessionData("delay-in-ms"));
    	try {
			Thread.sleep(timer);
		} catch (InterruptedException e) {
			data.addToLog("ERROR InterruptedException", e.toString());
		}
   	}
}
/* 
 * Author: Gerard O'Rourke
 * date: 28 September 2010
 * 
 * DecideADFileupload.java
 * this Java class uploads a file from a local file share to a nework file share.
 * 
 * the following session variables are required to be set in the CVP Studio Application:
 * smbSource
 * smbDestination
 * domain
 * username
 * password
 * 
 */
 
import com.audium.server.AudiumException;
import com.audium.server.session.DecisionElementData;
import com.audium.server.voiceElement.DecisionElementBase;
import jcifs.smb.*;
 
 
 
public class DecideADFileupload extends DecisionElementBase  
{
  public String doDecision(String name, DecisionElementData data)
	throws AudiumException
  {
	String varSMBSource = data.getSessionData("smbSource").toString();
	String varSMBDestination = data.getSessionData("smbDestination").toString();
 
	String varDomain = data.getSessionData("domain").toString();
	String varUser = data.getSessionData("username").toString();
	String varPassword = data.getSessionData("password").toString();
 
	jcifs.Config.setProperty( "jcifs.smb.client.domain", varDomain);
	jcifs.Config.setProperty( "jcifs.smb.client.username", varUser);
	jcifs.Config.setProperty( "jcifs.smb.client.password", varPassword);
 
	try 	{
        SmbFile remote = new SmbFile( varSMBSource );
            if( remote.exists() ) {
                SmbFile local = new SmbFile( varSMBDestination );
                remote.copyTo( local );
            	return "Success";
            }
            else{
            	data.logWarning("FileUploadError: " + varSMBSource + " -> " + varSMBDestination);
            	return "Fail";
            }
        } catch( Exception e ) {
        	data.logWarning("FileUploadError: " + varSMBSource + " -> " + varSMBDestination);
        	data.logWarning("FileUploadError: " + e.toString());
            return "Fail";
        }
    }
 
}
/**
 * Author: Gerry O'Rourke
 * Date: 01 July 2021
 * 
 * This Java Class extract a value of a specific XML element.
 * In my use case I extract from the below SOAP XML response from LCM the value of the <strContactDetail> Element. 
 * 
<?xml version="1.0"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <soap:Header/>
  <soap:Body>
    <GetContactDetailResponse xmlns="http://tempuri.org/">
      <GetContactDetailResult>1</GetContactDetailResult>
      <strContactDetail>&lt;DATA&gt;&lt;BussFlds&gt;&lt;FieldName&gt;FirstName&lt;/FieldName&gt;&lt;Value&gt;&lt;![CDATA[Bob]]&gt;&lt;/Value&gt;&lt;DataType&gt;String&lt;/DataType&gt;&lt;Format&gt;&lt;/Format&gt;&lt;/BussFlds&gt;&lt;BussFlds&gt;&lt;FieldName&gt;LastName&lt;/FieldName&gt;&lt;Value&gt;&lt;![CDATA[SCA]]&gt;&lt;/Value&gt;&lt;DataType&gt;String&lt;/DataType&gt;&lt;Format&gt;&lt;/Format&gt;&lt;/BussFlds&gt;&lt;BussFlds&gt;&lt;FieldName&gt;RegNum&lt;/FieldName&gt;&lt;Value&gt;&lt;![CDATA[]]&gt;&lt;/Value&gt;&lt;DataType&gt;String&lt;/DataType&gt;&lt;Format&gt;&lt;/Format&gt;&lt;/BussFlds&gt;&lt;BussFlds&gt;&lt;FieldName&gt;SpeakerID&lt;/FieldName&gt;&lt;Value&gt;&lt;![CDATA[1872730M5BS]]&gt;&lt;/Value&gt;&lt;DataType&gt;String&lt;/DataType&gt;&lt;Format&gt;&lt;/Format&gt;&lt;/BussFlds&gt;&lt;BussFlds&gt;&lt;FieldName&gt;Merchant&lt;/FieldName&gt;&lt;Value&gt;&lt;![CDATA[Amazon]]&gt;&lt;/Value&gt;&lt;DataType&gt;String&lt;/DataType&gt;&lt;Format&gt;&lt;/Format&gt;&lt;/BussFlds&gt;&lt;BussFlds&gt;&lt;FieldName&gt;Amt&lt;/FieldName&gt;&lt;Value&gt;&lt;![CDATA[150.00]]&gt;&lt;/Value&gt;&lt;DataType&gt;Number&lt;/DataType&gt;&lt;Format&gt;&lt;/Format&gt;&lt;/BussFlds&gt;&lt;BussFlds&gt;&lt;FieldName&gt;CardNum&lt;/FieldName&gt;&lt;Value&gt;&lt;![CDATA[1234]]&gt;&lt;/Value&gt;&lt;DataType&gt;Number&lt;/DataType&gt;&lt;Format&gt;&lt;/Format&gt;&lt;/BussFlds&gt;&lt;/DATA&gt;</strContactDetail>
    </GetContactDetailResponse>
  </soap:Body>
</soap:Envelope>
 
 * Required Session Data Variables:, response_xml, elementName_xml
 * Set the Session Data Variable response_xml to the XML String you want to extract data from.
 * Set the Session Data Variable elementName_xml to the element name you want to extract data from, e.g. "strContactDetail"
 * 
 * Session Data Variable Set by this Java Class: xmlElement
 * {Data.Session.xmlElement} will be set to the value of the element
 * 
 * 
 * References
 * https://howtodoinjava.com/java/xml/parse-string-to-xml-dom/
 * https://stackoverflow.com/questions/4076910/how-to-retrieve-element-value-of-xml-using-java/24497342
 * 
 */
 
import com.audium.server.AudiumException;
import com.audium.server.voiceElement.ActionElementBase;
import com.audium.server.session.ActionElementData;
 
import java.io.StringReader;
 
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
 
/**
 * This class is called when a standard action has been configured to use a 
 * Java class. Since this is a standard action element, it applies to a 
 * specific application and does not have a configuration. As a result, the 
 * only method needed in this class is the doAction method.
 */
 
 
 
public class GetXmlElement extends ActionElementBase
{
    /**
     * All action classes must implement this method. The data is retrieved 
     * through the ActionElementData class. Unlike decisions, there is no need 
     * to return anything as all actions have a single exit state.
     */
    public void doAction(String name, ActionElementData data) throws AudiumException
    {
    	String xmlStr = data.getSessionData("response_xml").toString();
		data.addToLog("xmlStr", xmlStr);
 
    	String xmlElementName = data.getSessionData("elementName_xml").toString();
		data.addToLog("xmlElementName", xmlElementName);
 
    	Document doc = convertStringToXMLDocument(xmlStr);
    	Element rootElement = doc.getDocumentElement();
 
    	String xmlElement = getString(xmlElementName, rootElement);
		data.setSessionData("xmlElement", xmlElement);
    	data.addToLog("xmlElement", xmlElement);
    }
 
 
    private static Document convertStringToXMLDocument(String xmlString) 
    {
        //Parser that produces DOM object trees from XML content
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
 
        //API to obtain DOM Document instance
        DocumentBuilder builder = null;
        try
        {
            //Create DocumentBuilder with default configuration
            builder = factory.newDocumentBuilder();
 
            //Parse the content to Document object
            Document doc = builder.parse(new InputSource(new StringReader(xmlString)));
            return doc;
        } 
        catch (Exception e) 
        {
            e.printStackTrace();
        }
        return null;
    }
 
    protected String getString(String tagName, Element element) {
        NodeList list = element.getElementsByTagName(tagName);
        if (list != null && list.getLength() > 0) {
            NodeList subList = list.item(0).getChildNodes();
 
            if (subList != null && subList.getLength() > 0) {
                return subList.item(0).getNodeValue();
            }
        }
 
        return null;
    }    
 
}
/**
 * Author: Gerry O'Rourke
 * Date: 01 July 2021
 * 
 * This Java Class parses an extract of XML returned from Acquoen's LCM GetContactDetail Web Service Call.
 * Below is an example of what is expected to be set in the Session Variable 'strContactDetail'
 * 
 * This session variable is retrieved and the 'BussFlds' tags are parsed. The Value of Each FieldName is created a Session Variable, who value is set to the 'Value' tags value. 
 * e.g. {Data.Session.FirstName} == "Bob" etc.
    <DATA>
		<BussFlds><FieldName>FirstName</FieldName><Value><![CDATA[Bob]]></Value><DataType>String</DataType><Format></Format></BussFlds>
		<BussFlds><FieldName>LastName</FieldName><Value><![CDATA[SCA]]></Value><DataType>String</DataType><Format></Format></BussFlds>
		<BussFlds><FieldName>RegNum</FieldName><Value><![CDATA[]]></Value><DataType>String</DataType><Format></Format></BussFlds>
		<BussFlds><FieldName>SpeakerID</FieldName><Value><![CDATA[1872730M5BS]]></Value><DataType>String</DataType><Format></Format></BussFlds>
		<BussFlds><FieldName>Merchant</FieldName><Value><![CDATA[Amazon]]></Value><DataType>String</DataType><Format></Format></BussFlds>
		<BussFlds><FieldName>Amt</FieldName><Value><![CDATA[150.00]]></Value><DataType>Number</DataType><Format></Format></BussFlds>
		<BussFlds><FieldName>CardNum</FieldName><Value><![CDATA[1234]]></Value><DataType>Number</DataType><Format></Format></BussFlds>
	</DATA>
 *	
 * References:
 * https://howtodoinjava.com/java/xml/read-xml-dom-parser-example/
 * Reference: https://howtodoinjava.com/java/xml/parse-string-to-xml-dom/
 */
 
/**
 * Required Session Variable: strContactDetail
 * 
 * Session Variables Set:
 * Each FieldName will retrieved will have a Session Variable set to its FieldName and its value set to its Value.
 */
 
import com.audium.server.AudiumException;
import com.audium.server.voiceElement.ActionElementBase;
import com.audium.server.session.ActionElementData;
 
import java.io.StringReader;
 
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
 
/**
 * This class is called when a standard action has been configured to use a 
 * Java class. Since this is a standard action element, it applies to a 
 * specific application and does not have a configuration. As a result, the 
 * only method needed in this class is the doAction method.
 */
 
 
public class LCMSetBussFldsVariables extends ActionElementBase
{
    /**
     * All action classes must implement this method. The data is retrieved 
     * through the ActionElementData class. Unlike decisions, there is no need 
     * to return anything as all actions have a single exit state.
     */
    public void doAction(String name, ActionElementData data) throws AudiumException
    {
		//Set the string variable 'strContactDetail ' to the CVP Session Variable 'strContactDetail'
    	String strContactDetail = data.getSessionData("strContactDetail").toString();
 
    	//Convert XML string to Document
    	Document document = convertStringToXMLDocument(strContactDetail);
 
    	//Normalize the XML Structure; It's just too important !!
    	document.getDocumentElement().normalize();
 
    	//Here comes the root node
    	Element root = document.getDocumentElement();
    	data.addToLog("root.getNodeName()", root.getNodeName());
 
    	//Get all BussFlds
    	NodeList nList = document.getElementsByTagName("BussFlds");
 
    	for (int temp = 0; temp < nList.getLength(); temp++)
    	{
    	 Node node = nList.item(temp);
    	 if (node.getNodeType() == Node.ELEMENT_NODE)
    	 {
    		Element eElement = (Element) node;
 
    		//Retrieve and set the String variable 'FieldName' to the XML Tag 'FieldName' 
        	String FieldName = eElement.getElementsByTagName("FieldName").item(0).getTextContent().toString();
 
    		//Retrieve and set the String variable 'Value' to the XML Tag 'Value' 
    	    String Value = eElement.getElementsByTagName("Value").item(0).getTextContent().toString();
 
        	// Set the Session Data Variable of the current 'FieldName' tag value to the current 'Value' tag value.
    	    // e.g. {Data.Session.FirstName} = "Bob"
    		data.setSessionData(FieldName, Value);
 
    		// Log the Session Data Variable Name and value
    		data.addToLog("Setting Session.Data."+ FieldName, Value);
 
    	 }
    	}    	
 
    }
 
    private static Document convertStringToXMLDocument(String xmlString) 
    {
        //Parser that produces DOM object trees from XML content
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
 
        //API to obtain DOM Document instance
        DocumentBuilder builder = null;
        try
        {
            //Create DocumentBuilder with default configuration
            builder = factory.newDocumentBuilder();
 
            //Parse the content to Document object
            Document doc = builder.parse(new InputSource(new StringReader(xmlString)));
            return doc;
        } 
        catch (Exception e) 
        {
            e.printStackTrace();
        }
        return null;
    }
 
}
  • vendors/cisco/uc/ucce/cvp/java.txt
  • Last modified: 2021/07/01 16:15
  • by gerardorourke