Class ExpressionHelper


  • public class ExpressionHelper
    extends java.lang.Object
    None-static version of ExpressionParserUtility , which caches parsed expressions and avoid repeat parsing the same expressions.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void close()  
      java.lang.String getColumnBindingName​(java.lang.String oldExpression)  
      java.lang.String getColumnName​(java.lang.String oldExpression)  
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • ExpressionHelper

        public ExpressionHelper()
    • Method Detail

      • getColumnName

        public java.lang.String getColumnName​(java.lang.String oldExpression)
                                       throws BirtException
        Throws:
        BirtException
      • getColumnBindingName

        public java.lang.String getColumnBindingName​(java.lang.String oldExpression)
                                              throws BirtException
        Throws:
        BirtException
      • close

        public void close()