source: trunk/greenstone3-extensions/gs3build/src/org/greenstone/gsdl3/gs3build/schema/SchemaComplexType.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 SchemaComplexType implements SchemaType
{
    public String name;
    public List children;

    public SchemaComplexType(Element element) throws SchemaException
    {
        this.name = element.getAttribute("name");
        if (name == null)   
        { throw new SchemaException("Type defined without name");
        }

        this.children = new ArrayList();

        NodeList childNodes = element.getChildNodes();
        for (int i = 0; i < childNodes.getLength(); i ++) {
            Node node = childNodes.item(i);

            if (node.getNodeType() == org.w3c.dom.Node.ELEMENT_NODE) {
                String nodeName = node.getNodeName();

                if (nodeName == null) {
                    continue;
                }

                nodeName = SchemaNode.getElementName(nodeName);
                // a simple-based type
                if (node.getNodeName().equals("simpleContent")) {
                    // we're really just a simple type with attributes - nothing more to do
                }
                // a complex-based type
                else if (node.getNodeName().equals("complexContent")) {
                    // we just contain elements, no text
                }
                // the following pretty much speak for themselves
                else {
                    try {
                        Object child = SchemaNodeFactory.makeNode((Element) node);
                        if (child != null) {
                            this.children.add(child);
                        }
                    }
                    catch (SchemaException ex)
                    {   
                    }
                }
            }
        }

        SchemaTypeMap.theMap.addType(this);
    }
    
    public String getName()
    {   return this.name;
    }
}