Class HqlParser

Field Summary

Fields inherited from class org.hibernate.hql.antlr.HqlBaseParser

_tokenNames, _tokenSet_0, _tokenSet_1, _tokenSet_10, _tokenSet_11, _tokenSet_12, _tokenSet_13, _tokenSet_14, _tokenSet_15, _tokenSet_16, _tokenSet_17, _tokenSet_18, _tokenSet_19, _tokenSet_2, _tokenSet_20, _tokenSet_21, _tokenSet_22, _tokenSet_23, _tokenSet_24, _tokenSet_25, _tokenSet_26, _tokenSet_27, _tokenSet_28, _tokenSet_29, _tokenSet_3, _tokenSet_30, _tokenSet_31, _tokenSet_32, _tokenSet_33, _tokenSet_34, _tokenSet_35, _tokenSet_4, _tokenSet_5, _tokenSet_6, _tokenSet_7, _tokenSet_8, _tokenSet_9

Fields inherited from interface org.hibernate.hql.antlr.HqlTokenTypes

AGGREGATE, ALIAS, ALL, AND, ANY, AS, ASCENDING, AVG, BETWEEN, BOTH, CASE, CASE2, CLASS, CLOSE, CLOSE_BRACKET, COLON, COMMA, CONCAT, CONSTANT, CONSTRUCTOR, COUNT, DELETE, DESCENDING, DISTINCT, DIV, DOT, ELEMENTS, ELSE, EMPTY, END, EOF, EQ, ESCAPE, ESCqs, EXISTS, EXPONENT, EXPR_LIST, FALSE, FETCH, FILTER_ENTITY, FLOAT_SUFFIX, FROM, FULL, GE, GROUP, GT, HAVING, HEX_DIGIT, IDENT, ID_LETTER, ID_START_LETTER, IN, INDEX_OP, INDICES, INNER, INSERT, INTO, IN_LIST, IS, IS_NOT_NULL, IS_NULL, JAVA_CONSTANT, JOIN, LE, LEADING, LEFT, LIKE, LITERAL_ascending, LITERAL_by, LITERAL_descending, LT, MAX, MEMBER, METHOD_CALL, MIN, MINUS, NE, NEW, NOT, NOT_BETWEEN, NOT_IN, NOT_LIKE, NULL, NULL_TREE_LOOKAHEAD, NUM_DOUBLE, NUM_FLOAT, NUM_INT, NUM_LONG, OBJECT, OF, ON, OPEN, OPEN_BRACKET, OR, ORDER, ORDER_ELEMENT, OUTER, PARAM, PLUS, PROPERTIES, QUERY, QUOTED_STRING, RANGE, RIGHT, ROW_STAR, SELECT, SELECT_FROM, SET, SOME, SQL_NE, STAR, SUM, THEN, TRAILING, TRUE, UNARY_MINUS, UNARY_PLUS, UNION, UPDATE, VECTOR_EXPR, VERSIONED, WEIRD_IDENT, WHEN, WHERE, WITH, WS

Method Summary
static HqlParser	getInstance(String hql)
ParseErrorHandler	getParseErrorHandler()
void	handleDotIdent() This method looks ahead and converts .
AST	handleIdentifierError(Token token, RecognitionException ex) Overrides the base behavior to retry keywords as identifiers.
AST	negateNode(AST x) Returns an equivalent tree for (NOT (a relop b) ), for example: (NOT (GT a b) ) => (LE a b)
static void	panic()
AST	processEqualityExpression(AST x) Post process equality expressions, clean up the subtree.
void	processMemberOf(Token n, AST p, ASTPair currentAST)
void	reportError(RecognitionException e)
void	reportError(String s)
void	reportWarning(String s)
void	showAst(AST ast, PrintStream out)
void	weakKeywords()

Methods inherited from class org.hibernate.hql.antlr.HqlBaseParser

additiveExpression, aggregate, alias, aliasedExpression, altWhenClause, asAlias, ascendingOrDescending, assignment, atom, betweenList, buildTokenTypeASTClassMap, caseExpression, collectionExpr, compoundExpr, concatenation, constant, deleteStatement, elseClause, equalityExpression, exprList, expression, expressionOrVector, fromClassOrOuterQueryPath, fromClause, fromJoin, fromRange, groupByClause, handleDotIdent, handleIdentifierError, havingClause, identPrimary, identifier, inClassDeclaration, inCollectionDeclaration, inCollectionElementsDeclaration, inList, insertStatement, insertablePropertySpec, intoClause, isFilter, likeEscape, logicalAndExpression, logicalExpression, logicalOrExpression, multiplyExpression, negateNode, negatedExpression, newExpression, newValue, optionalFromTokenFromClause, orderByClause, orderElement, path, primaryExpression, processEqualityExpression, processMemberOf, propertyFetch, quantifiedExpression, queryRule, relationalExpression, selectClause, selectFrom, selectObject, selectStatement, selectedPropertiesList, setClause, setFilter, stateField, statement, subQuery, unaryExpression, union, updateStatement, vectorExpr, weakKeywords, whenClause, whereClause, withClause

Method Details