NetworkFormatter.java

/**
 * NetworkFormatter.java
 * 
 * @author Created by Omnicore CodeGuide
 */
package edu.sc.seis.sod.status;

import java.util.Iterator;
import java.util.StringTokenizer;

import org.w3c.dom.Element;

import edu.iris.Fissures.IfNetwork.NetworkAttr;
import edu.iris.Fissures.network.NetworkIdUtil;
import edu.sc.seis.sod.ConfigurationException;
import edu.sc.seis.sod.Status;

public class NetworkFormatter extends Template implements NetworkTemplate {

    private NetworkGroupTemplate ngt;

    public NetworkFormatter(Element el) throws ConfigurationException {
        this(el, null);
    }

    public NetworkFormatter(Element el, NetworkGroupTemplate ngt)
            throws ConfigurationException {
        this.ngt = ngt;
        parse(el);
    }

    /**
     * Method getResult
     * 
     * @param network
     *            a NetworkAccess
     * @return a String
     */
    public String getResult(NetworkAttr network) {
        StringBuffer buf = new StringBuffer();
        Iterator it = templates.iterator();
        while(it.hasNext()) {
            NetworkTemplate cur = (NetworkTemplate)it.next();
            buf.append(cur.getResult(network));
        }
        return buf.toString();
    }

    /**
     * returns an object of the template type that this class uses, and returns
     * the passed in text when the getResult method of that template type is
     * called
     */
    protected Object textTemplate(final String text) {
        return new NetworkTemplate() {

            public String getResult(NetworkAttr net) {
                return text;
            }
        };
    }

    /**
     * if this class has an template for this tag, it creates it using the
     * passed in element and returns it. Otherwise it returns null.
     */
    protected Object getTemplate(String tag, final Element el) {
        if(tag.equals("networkCode")) {
            return new NetworkTemplate() {

                public String getResult(NetworkAttr net) {
                    return net.get_code();
                }
            };
        } else if(tag.equals("beginTime")) {
            return new NetworkTemplate() {

                public String getResult(NetworkAttr net) {
                    return btt.getResult(net.get_id().begin_time);
                }

                TimeTemplate btt = new TimeTemplate(el, false);
            };
        } else if(tag.equals("endTime")) {
            return new NetworkTemplate() {

                public String getResult(NetworkAttr net) {
                    return btt.getResult(net.getEffectiveTime().end_time);
                }

                TimeTemplate btt = new TimeTemplate(el, false);
            };
        } else if(tag.equals("beginTimeUnformatted")) {
            return new NetworkTemplate() {

                public String getResult(NetworkAttr net) {
                    return net.get_id().begin_time.date_time;
                }
            };
        } else if(tag.equals("name")) {
            return new NetworkTemplate() {

                public String getResult(NetworkAttr net) {
                    return net.getName();
                }
            };
        } else if(tag.equals("firstWord")) {
            return new NetworkTemplate() {

                public String getResult(NetworkAttr net) {
                    if(net.getName() == null || net.getName().equals("")){
                        return "";
                    }
                    StringTokenizer tok = new StringTokenizer(net.getName(), " /,.-");
                    return tok.nextToken();
                }
            };
        } else if(tag.equals("description")) {
            return new NetworkTemplate() {

                public String getResult(NetworkAttr net) {
                    return net.getDescription();
                }
            };
        } else if(tag.equals("owner")) {
            return new NetworkTemplate() {

                public String getResult(NetworkAttr net) {
                    return net.getOwner();
                }
            };
        } else if(tag.equals("status") && ngt != null) {
            return new NetworkTemplate() {

                public String getResult(NetworkAttr net) {
                    String id = NetworkIdUtil.toString(net.get_id());
                    return ngt.statusMap.get(id).toString();
                }
            };
        } else if(tag.equals("standing") && ngt != null) {
            return new NetworkTemplate() {

                public String getResult(NetworkAttr net) {
                    String id = NetworkIdUtil.toString(net.get_id());
                    Status status = (Status)ngt.statusMap.get(id);
                    return status.getStanding().toString();
                }
            };
        }
        return getCommonTemplate(tag, el);
    }
}