java/nekurak.net-web/src/java/cz/frantovo/nekurak/web/Detail.java
changeset 100 01be78803f73
child 107 e8371105fcc8
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/java/nekurak.net-web/src/java/cz/frantovo/nekurak/web/Detail.java	Wed Apr 14 00:12:32 2010 +0200
     1.3 @@ -0,0 +1,51 @@
     1.4 +package cz.frantovo.nekurak.web;
     1.5 +
     1.6 +import cz.frantovo.nekurak.dto.Podnik;
     1.7 +import java.io.UnsupportedEncodingException;
     1.8 +import java.net.URLEncoder;
     1.9 +import java.util.logging.Level;
    1.10 +import java.util.logging.Logger;
    1.11 +
    1.12 +/**
    1.13 + *
    1.14 + * @author fiki
    1.15 + */
    1.16 +public class Detail {
    1.17 +
    1.18 +    private HledacSluzby hledac = new HledacSluzby();
    1.19 +    private int id;
    1.20 +    private Podnik podnik;
    1.21 +
    1.22 +    /**
    1.23 +     * @return URL mapy – obrázku nebo null při chybě nebo absenci souřadnic
    1.24 +     */
    1.25 +    public String getMapa() {
    1.26 +	Podnik p = getPodnik();
    1.27 +
    1.28 +	if (p == null || p.getSirka() == null || p.getDelka() == null) {
    1.29 +	    return null;
    1.30 +	} else {
    1.31 +	    try {
    1.32 +		String souradnice = URLEncoder.encode(p.getSirka() + ", " + p.getDelka(), "UTF-8");
    1.33 +		return "http://maps.google.com/maps/api/staticmap?size=400x400&sensor=false&center=" + souradnice;
    1.34 +	    } catch (UnsupportedEncodingException e) {
    1.35 +		return null;
    1.36 +	    }
    1.37 +	}
    1.38 +    }
    1.39 +
    1.40 +    public int getId() {
    1.41 +	return id;
    1.42 +    }
    1.43 +
    1.44 +    public void setId(int id) {
    1.45 +	this.id = id;
    1.46 +    }
    1.47 +
    1.48 +    public Podnik getPodnik() {
    1.49 +	if (podnik == null) {
    1.50 +	    podnik = hledac.getPodnikEJB().getPodnik(id);
    1.51 +	}
    1.52 +	return podnik;
    1.53 +    }
    1.54 +}