java.sql.Clob转String

java.sql.Clob 转化为String的方法  

2011-06-10 16:30:56|  分类： 默认分类|举报|字号 订阅

  public  String clobToString(Clob clob)   
   {   
       if(clob == null) {   
           return null;   
       }   
       try  
       {   
           Reader inStreamDoc = clob.getCharacterStream();   
              
           char[] tempDoc = new char[(int) clob.length()];   
           inStreamDoc.read(tempDoc);   
           inStreamDoc.close();   
           return new String(tempDoc);   
       }   
       catch (IOException e)   
       {   
           e.printStackTrace();   
       }   
       catch (SQLException es)   
       {   
           es.printStackTrace();   
         }   
            
         return null;   
     }