/* * EnumerationWrapper.java * * Created on 2007-8-19, 17:02:34 * * To change this template, choose Tools | Templates * and open the template in the editor. */package dyno.swing.designer.properties.wrappers;import dyno.swing.designer.properties.items.ItemProvider;import dyno.swing.designer.properties.ValidationException;import dyno.swing.designer.properties.types.Item;/** * * @author William Chen */public class ItemWrapper implements Encoder, Decoder, SourceCoder {    private Item[] items;    public ItemWrapper(ItemProvider provider) {        this(provider.getItems());    }    public ItemWrapper(Item[] items) {        this.items = items;    }    public Object decode(String txt) {        for (Item item : items) {            if (txt.equals(item.getName())) {                return item.getValue();            }        }        return null;    }    public String encode(Object v) {        for (Item item : items) {            if (item.getValue().equals(v)) {                return item.getName();            }        }        return null;    }    public void validate(String txt) throws ValidationException {        for (Item item : items) {            if (txt.equals(item.getName())) {                return;            }        }        throw new ValidationException("No such element:" + txt);    }    @Override    public String getJavaCode(Object value) {        for (Item item : items) {            if (item.getValue().equals(value)) {                return item.getCode();            }        }        return null;    }}