io.debezium.connector.oracle.antlr

Class OracleDdlParser

java.lang.Object

io.debezium.relational.ddl.AbstractDdlParser

io.debezium.antlr.AntlrDdlParser<io.debezium.ddl.parser.oracle.generated.PlSqlLexer,io.debezium.ddl.parser.oracle.generated.PlSqlParser>

io.debezium.connector.oracle.antlr.OracleDdlParser

All Implemented Interfaces:

io.debezium.relational.ddl.DdlParser

public class OracleDdlParser
extends io.debezium.antlr.AntlrDdlParser<io.debezium.ddl.parser.oracle.generated.PlSqlLexer,io.debezium.ddl.parser.oracle.generated.PlSqlParser>

This is the main Oracle Antlr DDL parser

Field Summary

Fields

Modifier and Type	Field and Description
private String	catalogName
private String	schemaName

Fields inherited from class io.debezium.antlr.AntlrDdlParser

databaseTables, dataTypeResolver

Fields inherited from class io.debezium.relational.ddl.AbstractDdlParser

ddlChanges, logger, skipViews, systemVariables

Constructor Summary

Constructors

Constructor and Description
OracleDdlParser()
OracleDdlParser(boolean throwErrorsFromTreeWalk, String catalogName, String schemaName)

Method Summary

Modifier and Type	Method and Description
protected io.debezium.ddl.parser.oracle.generated.PlSqlLexer	createNewLexerInstance(org.antlr.v4.runtime.CharStream charStreams)
protected io.debezium.ddl.parser.oracle.generated.PlSqlParser	createNewParserInstance(org.antlr.v4.runtime.CommonTokenStream commonTokenStream)
protected io.debezium.relational.SystemVariables	createNewSystemVariablesInstance()
protected io.debezium.antlr.AntlrDdlParserListener	createParseTreeWalkerListener()
protected io.debezium.antlr.DataTypeResolver	initializeDataTypeResolver()
protected boolean	isGrammarInUpperCase()
void	parse(String ddlContent, io.debezium.relational.Tables databaseTables)
org.antlr.v4.runtime.tree.ParseTree	parseTree(io.debezium.ddl.parser.oracle.generated.PlSqlParser parser)
void	runIfNotNull(Runnable function, Object... nullableObjects) Runs a function if all given object are not null.
void	setCurrentDatabase(String databaseName)
void	setCurrentSchema(String schemaName)
io.debezium.relational.SystemVariables	systemVariables()
private String	toUpperCase(String ddl)

Methods inherited from class io.debezium.antlr.AntlrDdlParser

databaseTables, dataTypeResolver, debugParsed, debugSkipped, getParsingExceptionsFromWalker, getText, getText, signalAlterDatabase, signalAlterTable, signalAlterView, signalCreateDatabase, signalCreateIndex, signalCreateTable, signalCreateView, signalDropDatabase, signalDropIndex, signalDropTable, signalDropTable, signalDropView, signalSetVariable, signalTruncateTable, signalUseDatabase, skipViews, withoutQuotes

Methods inherited from class io.debezium.relational.ddl.AbstractDdlParser

accumulateParsingFailure, accumulateParsingFailure, commentParsed, createColumnFromConstant, currentSchema, debugParsed, debugSkipped, getDdlChanges, isQuote, isQuoted, removeLineFeeds, resolveTableId, setTypeInfoForConstant, signalAlterDatabase, signalAlterTable, signalAlterView, signalChangeEvent, signalCreateDatabase, signalCreateIndex, signalCreateTable, signalCreateView, signalDropDatabase, signalDropIndex, signalDropView, signalSetVariable, signalTruncateTable, signalUseDatabase, skipComments, terminator, withoutQuotes

Methods inherited from class java.lang.Object

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

Field Detail

catalogName

private String catalogName

schemaName

private String schemaName

Constructor Detail

OracleDdlParser

public OracleDdlParser()

OracleDdlParser

public OracleDdlParser(boolean throwErrorsFromTreeWalk,
                       String catalogName,
                       String schemaName)

Method Detail

parse

public void parse(String ddlContent,
                  io.debezium.relational.Tables databaseTables)

Specified by:

parse in interface io.debezium.relational.ddl.DdlParser

Overrides:

parse in class io.debezium.antlr.AntlrDdlParser<io.debezium.ddl.parser.oracle.generated.PlSqlLexer,io.debezium.ddl.parser.oracle.generated.PlSqlParser>

parseTree

public org.antlr.v4.runtime.tree.ParseTree parseTree(io.debezium.ddl.parser.oracle.generated.PlSqlParser parser)

Specified by:

parseTree in class io.debezium.antlr.AntlrDdlParser<io.debezium.ddl.parser.oracle.generated.PlSqlLexer,io.debezium.ddl.parser.oracle.generated.PlSqlParser>

createParseTreeWalkerListener

protected io.debezium.antlr.AntlrDdlParserListener createParseTreeWalkerListener()

Specified by:

createParseTreeWalkerListener in class io.debezium.antlr.AntlrDdlParser<io.debezium.ddl.parser.oracle.generated.PlSqlLexer,io.debezium.ddl.parser.oracle.generated.PlSqlParser>

createNewLexerInstance

protected io.debezium.ddl.parser.oracle.generated.PlSqlLexer createNewLexerInstance(org.antlr.v4.runtime.CharStream charStreams)

Specified by:

createNewLexerInstance in class io.debezium.antlr.AntlrDdlParser<io.debezium.ddl.parser.oracle.generated.PlSqlLexer,io.debezium.ddl.parser.oracle.generated.PlSqlParser>

createNewParserInstance

protected io.debezium.ddl.parser.oracle.generated.PlSqlParser createNewParserInstance(org.antlr.v4.runtime.CommonTokenStream commonTokenStream)

Specified by:

createNewParserInstance in class io.debezium.antlr.AntlrDdlParser<io.debezium.ddl.parser.oracle.generated.PlSqlLexer,io.debezium.ddl.parser.oracle.generated.PlSqlParser>

isGrammarInUpperCase

protected boolean isGrammarInUpperCase()

Specified by:

isGrammarInUpperCase in class io.debezium.antlr.AntlrDdlParser<io.debezium.ddl.parser.oracle.generated.PlSqlLexer,io.debezium.ddl.parser.oracle.generated.PlSqlParser>

initializeDataTypeResolver

protected io.debezium.antlr.DataTypeResolver initializeDataTypeResolver()

Specified by:

initializeDataTypeResolver in class io.debezium.antlr.AntlrDdlParser<io.debezium.ddl.parser.oracle.generated.PlSqlLexer,io.debezium.ddl.parser.oracle.generated.PlSqlParser>

createNewSystemVariablesInstance

protected io.debezium.relational.SystemVariables createNewSystemVariablesInstance()

Specified by:

createNewSystemVariablesInstance in class io.debezium.relational.ddl.AbstractDdlParser

setCurrentDatabase

public void setCurrentDatabase(String databaseName)

Specified by:

setCurrentDatabase in interface io.debezium.relational.ddl.DdlParser

Overrides:

setCurrentDatabase in class io.debezium.relational.ddl.AbstractDdlParser

setCurrentSchema

public void setCurrentSchema(String schemaName)

Specified by:

setCurrentSchema in interface io.debezium.relational.ddl.DdlParser

Overrides:

setCurrentSchema in class io.debezium.relational.ddl.AbstractDdlParser

systemVariables

public io.debezium.relational.SystemVariables systemVariables()

Specified by:

systemVariables in interface io.debezium.relational.ddl.DdlParser

Overrides:

systemVariables in class io.debezium.relational.ddl.AbstractDdlParser

runIfNotNull

public void runIfNotNull(Runnable function,
                         Object... nullableObjects)

Runs a function if all given object are not null.

Parameters:

function - function to run; may not be null

nullableObjects - object to be tested, if they are null.

toUpperCase

private String toUpperCase(String ddl)