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Client for the Smartlogic Semaphore Classification Server

There is a newer version: 5.6.1

package com.smartlogic.classificationserver.client;

import java.util.ArrayList;
import java.util.Collection;

import org.w3c.dom.Element;
import org.w3c.dom.NodeList;

public class CSInfo extends XMLReader {

	public CSInfo(byte[] data) throws ClassificationException {
		// If there is no data provided, then just return an empty category list
		if (data == null) return;
		
		Element element = getRootElement(data);
		
		NodeList nodeList = element.getElementsByTagName("info");
		if ((nodeList == null) || (nodeList.getLength() == 0)) {
			throw new ClassificationException("No info element returned by classification server: " + toString(data));
		}
		Element infoElement = (Element)nodeList.item(0);


		parentProcesses = new ArrayList();
		NodeList parentNodeList = infoElement.getElementsByTagName("parent");
		if (parentNodeList != null) {
			for (int p = 0; p < parentNodeList.getLength(); p++) {
				Element parentElement = (Element)parentNodeList.item(p);
				parentProcesses.addAll(getProcesses(parentElement));
			}
		}

		childrenProcesses = new ArrayList();
		NodeList chilrenNodeList = infoElement.getElementsByTagName("children");
		if (chilrenNodeList != null) {
			for (int p = 0; p < chilrenNodeList.getLength(); p++) {
				Element childrenElement = (Element)chilrenNodeList.item(p);
				childrenProcesses.addAll(getProcesses(childrenElement));
			}
		}

	}
	
	private Collection getProcesses(Element containingElement) {
		Collection processes = new ArrayList();
		NodeList processNodeList = containingElement.getElementsByTagName("process");
		if (processNodeList != null) {
			for (int p = 0; p < processNodeList.getLength(); p++) {
				Element processElement = (Element)processNodeList.item(p);
				processes.add(new CSProcess(processElement));
			}
		}
		return processes;
	}

	private Collection parentProcesses;
	public Collection getParentProcesses() {
		return parentProcesses;
	}
	public void setParentProcesses(Collection parentProcesses) {
		this.parentProcesses = parentProcesses;
	}

	private Collection childrenProcesses;
	public Collection getChildrenProcesses() {
		return childrenProcesses;
	}
	public void setChildrenProcesses(Collection childrenProcesses) {
		this.childrenProcesses = childrenProcesses;
	}
	
	@Override
	public String toString() {
		StringBuilder sb = new StringBuilder("CS Info:\n");
		sb.append("Parent: \n");
		for (CSProcess csProcess: parentProcesses) {
			sb.append("     " + csProcess + "\n");
		}
		
		sb.append("Children: \n");
		for (CSProcess csProcess: childrenProcesses) {
			sb.append("     " + csProcess + "\n");
		}

		return sb.toString();
	}
}