org.hibernate.hql.ast
Class SqlGenerator
java.lang.Object
antlr.TreeParser
org.hibernate.hql.antlr.SqlGeneratorBase
org.hibernate.hql.ast.SqlGenerator
- All Implemented Interfaces:
- SqlTokenTypes, ErrorReporter
public class SqlGenerator
- extends SqlGeneratorBase
- implements ErrorReporter
Generates SQL by overriding callback methods in the base class, which does
the actual SQL AST walking.
- Author:
- Joshua Davis, Steve Ebersole
Fields inherited from class antlr.TreeParser |
_retTree, astFactory, ASTNULL, inputState, returnAST, tokenNames |
Fields inherited from interface org.hibernate.hql.antlr.SqlTokenTypes |
AGGREGATE, ALIAS, ALIAS_REF, ALL, AND, ANY, AS, ASCENDING, AVG, BETWEEN, BOGUS, BOTH, CASE, CASE2, CLASS, CLOSE, CLOSE_BRACKET, COLON, COMMA, CONCAT, CONSTANT, CONSTRUCTOR, COUNT, DELETE, DESCENDING, DISTINCT, DIV, DOT, ELEMENTS, ELSE, EMPTY, END, ENTRY, EOF, EQ, ESCAPE, ESCqs, EXISTS, EXPONENT, EXPR_LIST, FALSE, FETCH, FILTER_ENTITY, FILTERS, FLOAT_SUFFIX, FROM, FROM_FRAGMENT, FULL, GE, GROUP, GT, HAVING, HEX_DIGIT, ID_LETTER, ID_START_LETTER, IDENT, IMPLIED_FROM, IN, IN_LIST, INDEX_OP, INDICES, INNER, INSERT, INTO, IS, IS_NOT_NULL, IS_NULL, JAVA_CONSTANT, JOIN, JOIN_FRAGMENT, KEY, LE, LEADING, LEFT, LEFT_OUTER, LIKE, LITERAL_ascending, LITERAL_by, LITERAL_descending, LT, MAX, MEMBER, METHOD_CALL, METHOD_NAME, MIN, MINUS, MOD, NAMED_PARAM, NE, NEW, NOT, NOT_BETWEEN, NOT_IN, NOT_LIKE, NULL, NULL_TREE_LOOKAHEAD, NUM_BIG_DECIMAL, NUM_BIG_INTEGER, NUM_DOUBLE, NUM_FLOAT, NUM_INT, NUM_LONG, OBJECT, OF, ON, OPEN, OPEN_BRACKET, OR, ORDER, ORDER_ELEMENT, OUTER, PARAM, PLUS, PROPERTIES, PROPERTY_REF, QUERY, QUOTED_STRING, RANGE, RESULT_VARIABLE_REF, RIGHT, RIGHT_OUTER, ROW_STAR, SELECT, SELECT_CLAUSE, SELECT_COLUMNS, SELECT_EXPR, SELECT_FROM, SET, SOME, SQL_NE, SQL_NODE, SQL_TOKEN, STAR, SUM, THEN, THETA_JOINS, TRAILING, TRUE, UNARY_MINUS, UNARY_PLUS, UNION, UPDATE, VALUE, VECTOR_EXPR, VERSIONED, WEIRD_IDENT, WHEN, WHERE, WITH, WS |
Methods inherited from class org.hibernate.hql.antlr.SqlGeneratorBase |
additiveExpr, addrExpr, aggregate, arguments, arithmeticExpr, binaryComparisonExpression, booleanExpr, booleanOp, caseExpr, comparisonExpr, conditionList, constant, count, countExpr, deleteStatement, distinctOrAll, exoticComparisonExpression, expr, filters, from, fromTable, getLastChar, getStringBuffer, groupExprs, hasText, inList, insertStatement, likeEscape, mapComponentReference, methodCall, multiplicativeExpr, nestedExpr, nestedExprAfterMinusDiv, nyi, orderDirection, orderExprs, parameter, parenSelect, quantified, selectAtom, selectClause, selectColumn, selectExpr, selectStatement, separator, setClause, simpleExpr, simpleExprList, sqlToken, statement, tableJoin, thetaJoins, updateStatement, whereClause, whereClauseExpr, whereExpr |
Methods inherited from class antlr.TreeParser |
getAST, getASTFactory, getTokenName, getTokenNames, match, match, matchNot, setASTFactory, setASTNodeClass, setASTNodeType, traceIndent |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
REGRESSION_STYLE_CROSS_JOINS
public static boolean REGRESSION_STYLE_CROSS_JOINS
SqlGenerator
public SqlGenerator(SessionFactoryImplementor sfi)
traceIn
public void traceIn(java.lang.String ruleName,
antlr.collections.AST tree)
- Overrides:
traceIn
in class antlr.TreeParser
traceOut
public void traceOut(java.lang.String ruleName,
antlr.collections.AST tree)
- Overrides:
traceOut
in class antlr.TreeParser
getCollectedParameters
public java.util.List getCollectedParameters()
out
protected void out(java.lang.String s)
- Overrides:
out
in class SqlGeneratorBase
out
protected void out(antlr.collections.AST n)
- Overrides:
out
in class SqlGeneratorBase
commaBetweenParameters
protected void commaBetweenParameters(java.lang.String comma)
- Overrides:
commaBetweenParameters
in class SqlGeneratorBase
reportError
public void reportError(antlr.RecognitionException e)
- Specified by:
reportError
in interface ErrorReporter
- Overrides:
reportError
in class antlr.TreeParser
reportError
public void reportError(java.lang.String s)
- Specified by:
reportError
in interface ErrorReporter
- Overrides:
reportError
in class antlr.TreeParser
reportWarning
public void reportWarning(java.lang.String s)
- Specified by:
reportWarning
in interface ErrorReporter
- Overrides:
reportWarning
in class antlr.TreeParser
getParseErrorHandler
public ParseErrorHandler getParseErrorHandler()
getSQL
public java.lang.String getSQL()
optionalSpace
protected void optionalSpace()
- Description copied from class:
SqlGeneratorBase
- Add a aspace if the previous token was not a space or a parenthesis.
- Overrides:
optionalSpace
in class SqlGeneratorBase
beginFunctionTemplate
protected void beginFunctionTemplate(antlr.collections.AST node,
antlr.collections.AST nameNode)
- Overrides:
beginFunctionTemplate
in class SqlGeneratorBase
endFunctionTemplate
protected void endFunctionTemplate(antlr.collections.AST node)
- Overrides:
endFunctionTemplate
in class SqlGeneratorBase
panic
public static void panic()
fromFragmentSeparator
protected void fromFragmentSeparator(antlr.collections.AST a)
- Overrides:
fromFragmentSeparator
in class SqlGeneratorBase
nestedFromFragment
protected void nestedFromFragment(antlr.collections.AST d,
antlr.collections.AST parent)
- Overrides:
nestedFromFragment
in class SqlGeneratorBase
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