com.ibm.tivoli.maximo.report.cognos.metadata.generator

Class CognosComplexExpressionBuilder.MaxRelationshipParserHelper

java.lang.Object

com.ibm.tivoli.maximo.report.cognos.metadata.generator.CognosComplexExpressionBuilder.MaxRelationshipParserHelper

All Implemented Interfaces:

ExprParser.ParserHelper

Enclosing class:

CognosComplexExpressionBuilder

public class CognosComplexExpressionBuilder.MaxRelationshipParserHelper
extends java.lang.Object
implements ExprParser.ParserHelper

Make ": FIELD" nodes appear with ParentField type and allow some keywords to exist, such as, and, or, is not, etc.

Constructor Summary

Constructors

Constructor and Description
MaxRelationshipParserHelper()

Method Summary

Modifier and Type	Method and Description
Node	evaluateNode(Node parent, Node current) Parser Helper allows a subclass to extend the parser to create new node types, or change the parse tree during parsing.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MaxRelationshipParserHelper

public MaxRelationshipParserHelper()

Method Detail

evaluateNode

public Node evaluateNode(Node parent,
                         Node current)

Description copied from interface: ExprParser.ParserHelper

Parser Helper allows a subclass to extend the parser to create new node types, or change the parse tree during parsing.

Specified by:

evaluateNode in interface ExprParser.ParserHelper

Parameters:

parent - current parent Node (ie, Group, or Root node)

current - current node that was just created by the parser... BEFORE it gets added to the parent

Returns:

Node to be added to the parent, or Null, if no node should be added