Package migratedb.v1.core.internal.database.bigquery

Class BigQueryParser

java.lang.Object

migratedb.v1.core.internal.parser.BaseParser

migratedb.v1.core.internal.database.bigquery.BigQueryParser

All Implemented Interfaces:

Parser

public class BigQueryParser
extends BaseParser

Nested Class Summary

Nested classes/interfaces inherited from class migratedb.v1.core.internal.parser.BaseParser

BaseParser.ParserSqlStatementIterator

Field Summary

Fields inherited from class migratedb.v1.core.internal.parser.BaseParser

LOG

Constructor Summary

Constructors

Constructor	Description
BigQueryParser(Configuration configuration, ParsingContext parsingContext)

Method Summary

Modifier and Type	Method	Description
protected void	adjustBlockDepth(ParserContext context, List<Token> tokens, Token keyword, PeekingReader reader)
protected Boolean	detectCanExecuteInTransaction(String simplifiedStatement, List<Token> keywords)
protected char	getAlternativeStringLiteralQuote()
protected char	getIdentifierQuote()
protected Set<String>	getValidKeywords()
protected Token	handleAlternativeStringLiteral(PeekingReader reader, ParserContext context, int pos, int line, int col)
protected Token	handleStringLiteral(PeekingReader reader, ParserContext context, int pos, int line, int col)
protected boolean	isSingleLineComment(String peek, ParserContext context, int col)
protected boolean	shouldAdjustBlockDepth(ParserContext context, List<Token> tokens, Token token)

Methods inherited from class migratedb.v1.core.internal.parser.BaseParser

adjustDelimiter, createStatement, detectStatementType, doTokensMatchPattern, getAlternativeIdentifierQuote, getClosingIdentifierSymbol, getConfiguration, getDefaultDelimiter, getLastKeywordIndex, getLastKeywordIndex, getNextStatement, getOpeningIdentifierSymbol, getParsingContext, getPreviousToken, getTransactionalDetectionCutoff, handleCommentDirective, handleDelimiter, handleKeyword, isAlternativeStringLiteral, isCommentDirective, isDelimiter, isKeyword, isLetter, lastTokenIs, lastTokenIsOnLine, parse, parse, readIdentifier, readKeyword, replacePlaceholders, resetDelimiter, shouldDiscard, supportsPeekingMultipleLines, tokenAtIndexIs

Methods inherited from class java.lang.Object

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

Constructor Details

BigQueryParser

public BigQueryParser(Configuration configuration,
 ParsingContext parsingContext)

Method Details

getValidKeywords

protected Set<String> getValidKeywords()

Overrides:

getValidKeywords in class BaseParser

getIdentifierQuote

protected char getIdentifierQuote()

Overrides:

getIdentifierQuote in class BaseParser

getAlternativeStringLiteralQuote

protected char getAlternativeStringLiteralQuote()

Overrides:

getAlternativeStringLiteralQuote in class BaseParser

isSingleLineComment

protected boolean isSingleLineComment(String peek,
 ParserContext context,
 int col)

Overrides:

isSingleLineComment in class BaseParser

detectCanExecuteInTransaction

protected Boolean detectCanExecuteInTransaction(String simplifiedStatement,
 List<Token> keywords)

Overrides:

detectCanExecuteInTransaction in class BaseParser

handleStringLiteral

protected Token handleStringLiteral(PeekingReader reader,
 ParserContext context,
 int pos,
 int line,
 int col)
                             throws IOException

Overrides:

handleStringLiteral in class BaseParser

Throws:

IOException

handleAlternativeStringLiteral

protected Token handleAlternativeStringLiteral(PeekingReader reader,
 ParserContext context,
 int pos,
 int line,
 int col)
                                        throws IOException

Overrides:

handleAlternativeStringLiteral in class BaseParser

Throws:

IOException

shouldAdjustBlockDepth

protected boolean shouldAdjustBlockDepth(ParserContext context,
 List<Token> tokens,
 Token token)

Overrides:

shouldAdjustBlockDepth in class BaseParser

adjustBlockDepth

protected void adjustBlockDepth(ParserContext context,
 List<Token> tokens,
 Token keyword,
 PeekingReader reader)

Overrides:

adjustBlockDepth in class BaseParser