source: trunk/greenstone3-extensions/gs3build/src/org/greenstone/gsdl3/gs3build/schema/Schema.java@ 12188

package org.greenstone.gsdl3.gs3build.schema;

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

import java.util.List;
import java.util.ArrayList;

public class Schema
{
    List children;

    public Schema(Node node)
    {
        this.children = new ArrayList();

        NodeList elements = node.getChildNodes();

        System.out.println("Schema has " + elements.getLength() + " children");
        for (int e = 0; e < elements.getLength(); e++) {
            System.out.println("Subcomponent " + e);
            // TODO: actually test what is being parsed here!
            if (elements.item(e).getNodeType() != org.w3c.dom.Node.ELEMENT_NODE) {
                continue;
            }

            System.out.println(elements.item(e));

            Element element = (Element) elements.item(e);

            String elementName = element.getLocalName();
            String fullName = element.getNodeName();
            String valueName = element.getNodeValue();

            System.out.println(elementName + " " + fullName + " " + valueName);

            if (elementName == null) {
                elementName = fullName;
            }

            System.out.println(elementName);
            elementName = SchemaNode.getElementName(elementName);

            if (elementName.equals("element")) {

                SchemaElement thisElement = new SchemaElement(element);
/*          
                NodeList attributes = element.getElementsByTagName("attribute");

                for (int i = 0; i < attributes.getLength(); i++) {
                Element attribute = (Element) attributes.item(i);
                    // handle that attribute, create its node and check what you get out
                    try {
                        SchemaAttribute thisAttribute = new SchemaAttribute(attribute);
                        thisElement.addAttribute(thisAttribute);
                    }
                    catch (SchemaException ex) {
                        // do nothing at the moment - though a malformed attribute should be
                        // cause for throwing everything in the air
                    }
                }*/
                this.children.add(thisElement);
            }
            else {
                try {
                    Object child = SchemaNodeFactory.makeNode(element);
                    if (child != null) {
                        this.children.add(child);
                    }
                }
                catch (SchemaException metaEx)
                {
                }
            }
        }
    }
}