Package javax.servlet.jsp

Examples of javax.servlet.jsp.JspTagException


  }

  public int doEndTag() throws JspException {
    Tag t = findAncestorWithClass(this, SelectObjectsTag.class);
    if (t == null)
      throw new JspTagException("Le tag param doit etre dans un tag selectObjects");

    if (_name == null && _name.equals(""))
      return EVAL_PAGE;

    SelectObjectsTag parent = (SelectObjectsTag) t;
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  public int doStartTag() throws JspException {

    Tag t = findAncestorWithClass(this, SelectObjectsTag.class);
    if (t == null)
      throw new JspTagException("Le tag iterateOver doit etre dans un tag selectObjects");

    _collection = ((SelectObjectsTag) t).getCollection();

    if (_collection == null)
      return (SKIP_BODY);
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    }
    this.locale = this.pageContext.getRequest().getLocale();
    this.listObject = (ValueListVO) this.pageContext.findAttribute(this.listObjectName);

    if (this.listObject == null) {
      throw new JspTagException("No listObject with name " + this.listObjectName + " found.");
    }

    this.selectedColumns = new ArrayList();
    StringBuffer buffer = new StringBuffer();
    buffer.append(ValueListConstants.FORM_OPEN);
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  {
    try {
      JspWriter out = this.pageContext.getOut();
      out.write(string);
    } catch (IOException e) {
      throw new JspTagException("Writer Exception: " + e.getMessage());
    }
  }
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        }
        try {
            count = Array.getLength(obj);
            return count;
        } catch (IllegalArgumentException ex) {}
        throw new JspTagException("Don't know how to iterate over supplied items in <forEach&gt");       
    }     
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         else {
            if ((parameter != null) && (parameter.getValue() !=  null))
               pageContext.include(parameter.getValue());
         }
      } catch (Exception ex) {
                throw new JspTagException(ex.getMessage());
      }
      return EVAL_PAGE;
   }
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         else {
            if ((parameter != null) && (parameter.getValue() !=  null))
               pageContext.include(parameter.getValue());
         }
      } catch (Exception ex) {
                throw new JspTagException(ex.getMessage());
      }
      return EVAL_PAGE;
   }
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  }

  public int doStartTag() throws JspException
  {
    if (pageContext.getAttribute("caucho.jstl.sql.conn") != null)
      throw new JspTagException(L.l("nested sql:transaction are forbidden"));

    try {
      DataSource ds;

      ds = SqlQueryTag.getDataSource(pageContext, _dataSource);

      int isolationCode = -1;
      if (_isolation == null) {
      }
      else if (_isolation.equals("read_committed"))
        isolationCode = Connection.TRANSACTION_READ_COMMITTED;
      else if (_isolation.equals("read_uncommitted"))
        isolationCode = Connection.TRANSACTION_READ_UNCOMMITTED;
      else if (_isolation.equals("repeatable_read"))
        isolationCode = Connection.TRANSACTION_REPEATABLE_READ;
      else if (_isolation.equals("serializable"))
        isolationCode = Connection.TRANSACTION_SERIALIZABLE;
      else
        throw new JspTagException(L.l("unknown sql:transaction isolation ~{0}'", _isolation));

      _conn = ds.getConnection();

      _oldIsolation = _conn.getTransactionIsolation();
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    throws JspException, ServletException, IOException
  {
    String url = _url;

    if (url == null || url.equals(""))
      throw new JspTagException(L.l("URL may not be null for `{0}'",
                                    _url));

    int p;
    if (_query == null || _query.getLength() == 0) {
    }
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    else if (items instanceof Enumeration)
      return new EnumIterator((Enumeration) items);
    else if (items instanceof String)
      return new StringIterator((String) items);
    else
      throw new JspTagException(L.l("unknown items value `{0}'", items));
  }
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