org.hibernate.sql.ordering.antlr
Class OrderByFragmentParser

java.lang.Object
  antlr.Parser
      antlr.LLkParser
          org.hibernate.sql.ordering.antlr.GeneratedOrderByFragmentParser
              org.hibernate.sql.ordering.antlr.OrderByFragmentParser

All Implemented Interfaces:

org.hibernate.sql.ordering.antlr.OrderByTemplateTokenTypes

public class OrderByFragmentParser
extends org.hibernate.sql.ordering.antlr.GeneratedOrderByFragmentParser

Extension of the Antlr-generated parser for the purpose of adding our custom parsing behavior.

Author:

Steve Ebersole

Field Summary

Fields inherited from class org.hibernate.sql.ordering.antlr.GeneratedOrderByFragmentParser

_tokenNames, _tokenSet_0, _tokenSet_1, _tokenSet_2, _tokenSet_3, _tokenSet_4, _tokenSet_5, _tokenSet_6, _tokenSet_7, _tokenSet_8

Fields inherited from class antlr.Parser

astFactory, inputState, returnAST, tokenNames, tokenTypeToASTClassMap

Fields inherited from interface org.hibernate.sql.ordering.antlr.OrderByTemplateTokenTypes

ASCENDING, CLOSE_PAREN, COLLATE, COLUMN_REF, COMMA, DESCENDING, DOT, EOF, ESCqs, EXPONENT, EXPR_LIST, FLOAT_SUFFIX, HARD_QUOTE, HEX_DIGIT, ID_LETTER, ID_START_LETTER, IDENT, IDENT_LIST, LITERAL_ascending, LITERAL_descending, NULL_TREE_LOOKAHEAD, NUM_DOUBLE, NUM_FLOAT, NUM_INT, NUM_LONG, OPEN_PAREN, ORDER_BY, ORDER_SPEC, QUOTED_STRING, SORT_KEY, SORT_SPEC, WS

Constructor Summary

OrderByFragmentParser(antlr.TokenStream lexer, TranslationContext context)

Method Summary

protected boolean	isFunctionName(antlr.collections.AST ast)
protected antlr.collections.AST	postProcessSortSpecification(antlr.collections.AST sortSpec)
protected antlr.collections.AST	quotedIdentifier(antlr.collections.AST ident)
protected antlr.collections.AST	quotedString(antlr.collections.AST ident)
protected antlr.collections.AST	resolveFunction(antlr.collections.AST ast)
protected antlr.collections.AST	resolveIdent(antlr.collections.AST ident)
protected void	trace(String msg)
void	traceIn(String ruleName)
void	traceOut(String ruleName)

Methods inherited from class org.hibernate.sql.ordering.antlr.GeneratedOrderByFragmentParser

buildTokenTypeASTClassMap, collationName, collationSpecification, expression, extractText, functionCall, functionCallCheck, functionName, functionParameter, functionParameterList, orderByFragment, orderingSpecification, simplePropertyPath, sortKey, sortSpecification

Methods inherited from class antlr.LLkParser

consume, LA, LT

Methods inherited from class antlr.Parser

addMessageListener, addParserListener, addParserMatchListener, addParserTokenListener, addSemanticPredicateListener, addSyntacticPredicateListener, addTraceListener, consumeUntil, consumeUntil, defaultDebuggingSetup, getAST, getASTFactory, getFilename, getInputState, getTokenName, getTokenNames, getTokenTypeToASTClassMap, isDebugMode, mark, match, match, matchNot, panic, recover, removeMessageListener, removeParserListener, removeParserMatchListener, removeParserTokenListener, removeSemanticPredicateListener, removeSyntacticPredicateListener, removeTraceListener, reportError, reportError, reportWarning, rewind, setASTFactory, setASTNodeClass, setASTNodeType, setDebugMode, setFilename, setIgnoreInvalidDebugCalls, setInputState, setTokenBuffer, traceIndent

Methods inherited from class java.lang.Object

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

Constructor Detail

OrderByFragmentParser

public OrderByFragmentParser(antlr.TokenStream lexer,
                             TranslationContext context)

Method Detail

traceIn

public void traceIn(String ruleName)

Overrides:

traceIn in class antlr.LLkParser

traceOut

public void traceOut(String ruleName)

Overrides:

traceOut in class antlr.LLkParser

trace

protected void trace(String msg)

Overrides:

trace in class org.hibernate.sql.ordering.antlr.GeneratedOrderByFragmentParser

quotedIdentifier

protected antlr.collections.AST quotedIdentifier(antlr.collections.AST ident)

Overrides:

quotedIdentifier in class org.hibernate.sql.ordering.antlr.GeneratedOrderByFragmentParser

quotedString

protected antlr.collections.AST quotedString(antlr.collections.AST ident)

Overrides:

quotedString in class org.hibernate.sql.ordering.antlr.GeneratedOrderByFragmentParser

isFunctionName

protected boolean isFunctionName(antlr.collections.AST ast)

Overrides:

isFunctionName in class org.hibernate.sql.ordering.antlr.GeneratedOrderByFragmentParser

resolveFunction

protected antlr.collections.AST resolveFunction(antlr.collections.AST ast)

Overrides:

resolveFunction in class org.hibernate.sql.ordering.antlr.GeneratedOrderByFragmentParser

resolveIdent

protected antlr.collections.AST resolveIdent(antlr.collections.AST ident)

Overrides:

resolveIdent in class org.hibernate.sql.ordering.antlr.GeneratedOrderByFragmentParser

postProcessSortSpecification

protected antlr.collections.AST postProcessSortSpecification(antlr.collections.AST sortSpec)

Overrides:

postProcessSortSpecification in class org.hibernate.sql.ordering.antlr.GeneratedOrderByFragmentParser