org.hibernate.hql.internal.antlr

Class SqlStatementParser

java.lang.Object

antlr.Parser

antlr.LLkParser

org.hibernate.hql.internal.antlr.SqlStatementParser

All Implemented Interfaces:

SqlStatementParserTokenTypes

public class SqlStatementParser
extends antlr.LLkParser
implements SqlStatementParserTokenTypes

Lexer and parser used to extract single statements from import SQL script. Supports instructions/comments and quoted strings spread over multiple lines. Each statement must end with semicolon.

Author:

Lukasz Antoniak (lukasz dot antoniak at gmail dot com)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	SqlStatementParser.StatementParserException

Field Summary

Fields

Modifier and Type	Field and Description
static String[]	_tokenNames
static antlr.collections.impl.BitSet	_tokenSet_0
static antlr.collections.impl.BitSet	_tokenSet_1

Fields inherited from class antlr.Parser

astFactory, inputState, returnAST, tokenNames, tokenTypeToASTClassMap, traceDepth

Fields inherited from interface org.hibernate.hql.internal.antlr.SqlStatementParserTokenTypes

EOF, ESCqs, LINE_COMMENT, MULTILINE_COMMENT, NOT_STMT_END, NULL_TREE_LOOKAHEAD, QUOTED_STRING, STMT_END

Constructor Summary

Constructors

Modifier	Constructor and Description
	SqlStatementParser(antlr.ParserSharedInputState state)
	SqlStatementParser(antlr.TokenBuffer tokenBuf)
protected	SqlStatementParser(antlr.TokenBuffer tokenBuf, int k)
	SqlStatementParser(antlr.TokenStream lexer)
protected	SqlStatementParser(antlr.TokenStream lexer, int k)

Method Summary

Methods

Modifier and Type	Method and Description
List<String>	getStatementList()
protected void	out(String stmt)
protected void	out(antlr.Token token)
void	reportError(antlr.RecognitionException e)
void	reportError(String s)
void	reportWarning(String s)
void	script()
void	statement()
protected void	statementEnd()
void	throwExceptionIfErrorOccurred()

Methods inherited from class antlr.LLkParser

consume, LA, LT, traceIn, traceOut

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, 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

Field Detail

_tokenNames

public static final String[] _tokenNames

_tokenSet_0

public static final antlr.collections.impl.BitSet _tokenSet_0

_tokenSet_1

public static final antlr.collections.impl.BitSet _tokenSet_1

Constructor Detail

SqlStatementParser

protected SqlStatementParser(antlr.TokenBuffer tokenBuf,
                  int k)

SqlStatementParser

public SqlStatementParser(antlr.TokenBuffer tokenBuf)

SqlStatementParser

protected SqlStatementParser(antlr.TokenStream lexer,
                  int k)

SqlStatementParser

public SqlStatementParser(antlr.TokenStream lexer)

SqlStatementParser

public SqlStatementParser(antlr.ParserSharedInputState state)

Method Detail

reportError

public void reportError(antlr.RecognitionException e)

Overrides:

reportError in class antlr.Parser

reportError

public void reportError(String s)

Overrides:

reportError in class antlr.Parser

reportWarning

public void reportWarning(String s)

Overrides:

reportWarning in class antlr.Parser

throwExceptionIfErrorOccurred

public void throwExceptionIfErrorOccurred()

out

protected void out(String stmt)

out

protected void out(antlr.Token token)

getStatementList

public List<String> getStatementList()

statementEnd

protected void statementEnd()

script

public final void script()
                  throws antlr.RecognitionException,
                         antlr.TokenStreamException

Throws:

antlr.RecognitionException

antlr.TokenStreamException

statement

public final void statement()
                     throws antlr.RecognitionException,
                            antlr.TokenStreamException

Throws:

antlr.RecognitionException

antlr.TokenStreamException