kjavasimpleattributetag.java

一个免费wap站

package com.eline.wap.catalog.taglib.wml;

import com.eline.wap.catalog.model.SingleItem;
import com.eline.wap.resource.model.KJava;
import com.eline.wap.resource.model.KJavaStorage;

public class KJavaSimpleAttributeTag extends SimpleAttributeTag {

	/**
	 * 
	 */
	private static final long serialVersionUID = 3542764961385231002L;

	protected String createText() {
		KJavaSimpleTag simpleTag = (KJavaSimpleTag) findAncestorWithClass(
				this, KJavaSimpleTag.class);

		SingleItem info = (SingleItem) item;
		KJava resourceItem = simpleTag.getResourceItem();
		KJavaStorage storage = simpleTag.getPreferredStorageItem();
		if (storage == null)
			return "Invalid storage type.";

		if (name == null || name.equalsIgnoreCase("id")) {
			return String.valueOf(resourceItem.getIndexId());
		} else if (name.equalsIgnoreCase("title")) {
			return info.getName();
		} else if (name.equalsIgnoreCase("fileSize")) {
			return String.valueOf(storage.getFileSize());
		} else if (name.equalsIgnoreCase("description")) {
			return resourceItem.getDescription();
		} else if (name.equalsIgnoreCase("accesCount")) {
			return String.valueOf(storage.getAccessCount());
		} else if (name.equalsIgnoreCase("downloadUrl")) {
			return storage.getJadFile();
		}
		return "";
	}
}