javaxt.webservices.Service Maven / Gradle / Ivy

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package javaxt.webservices;

import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

import javaxt.xml.DOM;

//******************************************************************************
//**  Service Class
//******************************************************************************
/**
 * Used to represent a web service.
 *
 ******************************************************************************/

public class Service {

	private String Name = "";
	private String Description = "";
	private String URL = "";
	private String NameSpace;
	private Method[] Methods = null;

	// **************************************************************************
	// ** Constructor
	// **************************************************************************
	/**
	 * Instantiates this class using a "Service" node from an SSD.
	 */
	protected Service(Node ServiceNode) {

		NamedNodeMap attr = ServiceNode.getAttributes();
		Name = DOM.getAttributeValue(attr, "name");
		NameSpace = DOM.getAttributeValue(attr, "namespace");
		URL = DOM.getAttributeValue(attr, "url");

		NodeList ChildNodes = ServiceNode.getChildNodes();
		for (int j = 0; j < ChildNodes.getLength(); j++) {
			if (ChildNodes.item(j).getNodeType() == 1) {
				String NodeName = ChildNodes.item(j).getNodeName();
				String NodeValue = ChildNodes.item(j).getTextContent();
				if (NodeName.toLowerCase().equals("description")) {
					Description = NodeValue;
				}
				if (NodeName.toLowerCase().equals("methods")) {

					NodeList methodNodes = ChildNodes.item(j).getChildNodes();
					java.util.ArrayList methods = new java.util.ArrayList();
					for (Node methodNode : DOM.getNodes(methodNodes)) {
						methods.add(new Method(methodNode));
					}
					if (!methods.isEmpty()) {
						Methods = methods.toArray(new Method[methods.size()]);
					}
				}
			}
		}
	}

	public String getName() {
		return Name;
	}

	public String getDescription() {
		return Description;
	}

	public String getURL() {
		return URL;
	}

	public String getNameSpace() {
		return NameSpace;
	}

	public Method[] getMethods() {
		return Methods;
	}

	// Equals
	public boolean equals(String ServiceName) {
		return Name.equalsIgnoreCase(ServiceName);
	}

	// Get Method
	public Method getMethod(String MethodName) {

		if (MethodName == null)
			MethodName = "";
		else
			MethodName = MethodName.trim();

		if (MethodName.equals("")) {
			return getMethod(0);
		} else {
			for (int i = 0; i < Methods.length; i++) {
				if (Methods[i].equals(MethodName)) {
					return Methods[i];
				}
			}
		}
		return null;
	}

	// Get Method
	public Method getMethod(int i) {
		if (Methods == null) {
			return getMethod(0);
		} else {
			if (i < Methods.length) {
				return Methods[i];
			}
		}
		return null;
	}

	public void setURL(String URL) {
		this.URL = URL;
	}

}