Java ListTag示例

 /** {@inheritDoc} */
 @Override
 public void afterList() throws JspException {
   ListTag list = getCurrentList();
   ListTagUtil.write(
       pageContext,
       String.format(LOAD_SCRIPT, list.getColumnCount(), list.getStyleId(), listName, listName));
 }

示例#2

显示文件

文件： RowRendererTag.java 项目： pombredanne/spacewalk-1

  /** {@inheritDoc} */
  public int doEndTag() throws JspException {
    ListCommand command = (ListCommand) ListTagUtil.getCurrentCommand(this, pageContext);
    if (command.equals(ListCommand.ENUMERATE)) {
      if (!StringUtils.isBlank(name)) {
        ListTag parent = (ListTag) BodyTagSupport.findAncestorWithClass(this, ListTag.class);

        try {
          ClassLoader cl = Thread.currentThread().getContextClassLoader();

          if (name.indexOf('.') == -1) {
            name = "com.redhat.rhn.frontend.taglibs.list.row." + name;
          }
          RowRenderer row = (RowRenderer) cl.loadClass(name).newInstance();
          if (!StringUtils.isEmpty(classes)) {
            row.setRowClasses(classes);
          }
          parent.setRowRenderer(row);

        } catch (Exception e) {
          String msg = "Exception while adding Decorator [" + name + "]";
          throw new JspException(msg, e);
        }
      }
    }
    return super.doEndTag();
  }