org.modeshape.sequencer.ddl.dialect.oracle
Class OracleDdlParser

java.lang.Object
  org.modeshape.sequencer.ddl.StandardDdlParser
      org.modeshape.sequencer.ddl.dialect.oracle.OracleDdlParser

All Implemented Interfaces:

DdlConstants, DdlConstants.StatementStartPhrases, DdlParser, OracleDdlConstants, OracleDdlConstants.OracleStatementStartPhrases

public class OracleDdlParser
extends StandardDdlParser
implements OracleDdlConstants, OracleDdlConstants.OracleStatementStartPhrases

Oracle-specific DDL Parser. Includes custom data types as well as custom DDL statements.

Nested Class Summary

Nested classes/interfaces inherited from interface org.modeshape.sequencer.ddl.dialect.oracle.OracleDdlConstants

OracleDdlConstants.OracleDataTypes, OracleDdlConstants.OracleStatementStartPhrases

Nested classes/interfaces inherited from interface org.modeshape.sequencer.ddl.DdlConstants

DdlConstants.AstNodeNames, DdlConstants.DataTypes, DdlConstants.DropBehavior, DdlConstants.MatchType, DdlConstants.Problems, DdlConstants.ReferencialAction, DdlConstants.StatementStartPhrases

Field Summary

Fields inherited from interface org.modeshape.sequencer.ddl.dialect.oracle.OracleDdlConstants

CUSTOM_KEYWORDS

Fields inherited from interface org.modeshape.sequencer.ddl.DdlConstants

ALTER, CHECK, COLUMN, COMMA, CONSTRAINT, CONSTRAINT_C, CONSTRAINT_FK, CONSTRAINT_PK, CONSTRAINT_UC, CREATE, DECLARE, DEFAULT_TERMINATOR, DELETE, DROP, FOREIGN, FOREIGN_KEY, GIGA, GRANT, INDEX, INSERT, KEY, KILO, L_PAREN, L_SQUOTE, MEGA, MISSING_TERMINATOR_NODE_LITERAL, OFF, ON, PERIOD, PRIMARY, PRIMARY_KEY, R_PAREN, REVOKE, SCHEMA, SELECT, SEMICOLON, SET, SPACE, SQL_92_RESERVED_WORDS, TABLE, UNIQUE, UPDATE, VIEW

Fields inherited from interface org.modeshape.sequencer.ddl.dialect.oracle.OracleDdlConstants.OracleStatementStartPhrases

ALTER_PHRASES, COMPLEX_STMT_TYPES, CREATE_PHRASES, DROP_PHRASES, MISC_PHRASES, SET_PHRASES, SLASHED_STMT_PHRASES, STMT_ALTER_CLUSTER, STMT_ALTER_DATABASE, STMT_ALTER_DIMENSION, STMT_ALTER_DISKGROUP, STMT_ALTER_FUNCTION, STMT_ALTER_INDEX, STMT_ALTER_INDEXTYPE, STMT_ALTER_JAVA, STMT_ALTER_MATERIALIZED, STMT_ALTER_OPERATOR, STMT_ALTER_OUTLINE, STMT_ALTER_PACKAGE, STMT_ALTER_PROCEDURE, STMT_ALTER_PROFILE, STMT_ALTER_RESOURCE, STMT_ALTER_ROLE, STMT_ALTER_ROLLBACK, STMT_ALTER_SEQUENCE, STMT_ALTER_SESSION, STMT_ALTER_SYSTEM, STMT_ALTER_TABLESPACE, STMT_ALTER_TRIGGER, STMT_ALTER_TYPE, STMT_ALTER_USER, STMT_ALTER_VIEW, STMT_ANALYZE, STMT_ASSOCIATE_STATISTICS, STMT_AUDIT, STMT_COMMENT_ON, STMT_COMMIT, STMT_COMMIT_FORCE, STMT_COMMIT_WORK, STMT_COMMIT_WRITE, STMT_CREATE_BITMAP_INDEX, STMT_CREATE_CLUSTER, STMT_CREATE_CONTEXT, STMT_CREATE_CONTROLFILE, STMT_CREATE_DATABASE, STMT_CREATE_DIMENSION, STMT_CREATE_DIRECTORY, STMT_CREATE_DISKGROUP, STMT_CREATE_FUNCTION, STMT_CREATE_INDEX, STMT_CREATE_INDEXTYPE, STMT_CREATE_JAVA, STMT_CREATE_LIBRARY, STMT_CREATE_MATERIALIZED_VEIW_LOG, STMT_CREATE_MATERIALIZED_VIEW, STMT_CREATE_OPERATOR, STMT_CREATE_OR_REPLACE_DIRECTORY, STMT_CREATE_OR_REPLACE_FUNCTION, STMT_CREATE_OR_REPLACE_LIBRARY, STMT_CREATE_OR_REPLACE_OUTLINE, STMT_CREATE_OR_REPLACE_PACKAGE, STMT_CREATE_OR_REPLACE_PRIVATE_OUTLINE, STMT_CREATE_OR_REPLACE_PROCEDURE, STMT_CREATE_OR_REPLACE_PUBLIC_OUTLINE, STMT_CREATE_OR_REPLACE_PUBLIC_SYNONYM, STMT_CREATE_OR_REPLACE_SYNONYM, STMT_CREATE_OR_REPLACE_TRIGGER, STMT_CREATE_OR_REPLACE_TYPE, STMT_CREATE_OUTLINE, STMT_CREATE_PACKAGE, STMT_CREATE_PFILE, STMT_CREATE_PROCEDURE, STMT_CREATE_PROFILE, STMT_CREATE_PUBLIC_DATABASE, STMT_CREATE_PUBLIC_ROLLBACK, STMT_CREATE_PUBLIC_SYNONYM, STMT_CREATE_ROLE, STMT_CREATE_ROLLBACK, STMT_CREATE_SEQUENCE, STMT_CREATE_SPFILE, STMT_CREATE_SYNONYM, STMT_CREATE_TABLESPACE, STMT_CREATE_TRIGGER, STMT_CREATE_TYPE, STMT_CREATE_UNIQUE_INDEX, STMT_CREATE_USER, STMT_DISASSOCIATE_STATISTICS, STMT_DROP_CLUSTER, STMT_DROP_CONTEXT, STMT_DROP_DATABASE, STMT_DROP_DIMENSION, STMT_DROP_DIRECTORY, STMT_DROP_DISKGROUP, STMT_DROP_FUNCTION, STMT_DROP_INDEX, STMT_DROP_INDEXTYPE, STMT_DROP_JAVA, STMT_DROP_LIBRARY, STMT_DROP_MATERIALIZED, STMT_DROP_OPERATOR, STMT_DROP_OUTLINE, STMT_DROP_PACKAGE, STMT_DROP_PROCEDURE, STMT_DROP_PROFILE, STMT_DROP_PUBLIC_DATABASE, STMT_DROP_PUBLIC_SYNONYM, STMT_DROP_ROLE, STMT_DROP_ROLLBACK, STMT_DROP_SEQUENCE, STMT_DROP_SYNONYM, STMT_DROP_TABLESPACE, STMT_DROP_TRIGGER, STMT_DROP_TYPE, STMT_DROP_USER, STMT_EXPLAIN_PLAN, STMT_FLASHBACK, STMT_LOCK_TABLE, STMT_MERGE, STMT_NOAUDIT, STMT_PURGE, STMT_RENAME, STMT_ROLLBACK, STMT_ROLLBACK_TO_SAVEPOINT, STMT_ROLLBACK_WORK, STMT_SAVEPOINT, STMT_SET_CONSTRAINT, STMT_SET_CONSTRAINTS, STMT_SET_ROLE, STMT_SET_TRANSACTION, STMT_TRUNCATE, VALID_SCHEMA_CHILD_STMTS

Fields inherited from interface org.modeshape.sequencer.ddl.DdlConstants.StatementStartPhrases

SQL_92_ALL_PHRASES, STMT_ALTER_DOMAIN, STMT_ALTER_TABLE, STMT_CREATE_ASSERTION, STMT_CREATE_CHARACTER_SET, STMT_CREATE_COLLATION, STMT_CREATE_DOMAIN, STMT_CREATE_GLOBAL_TEMPORARY_TABLE, STMT_CREATE_LOCAL_TEMPORARY_TABLE, STMT_CREATE_OR_REPLACE_VIEW, STMT_CREATE_SCHEMA, STMT_CREATE_TABLE, STMT_CREATE_TRANSLATION, STMT_CREATE_VIEW, STMT_DROP_ASSERTION, STMT_DROP_CHARACTER_SET, STMT_DROP_COLLATION, STMT_DROP_DOMAIN, STMT_DROP_SCHEMA, STMT_DROP_TABLE, STMT_DROP_TRANSLATION, STMT_DROP_VIEW, STMT_GRANT, STMT_INSERT_INTO, STMT_REVOKE, STMT_SET_DEFINE, VALID_SCHEMA_CHILD_TYPES

Constructor Summary

OracleDdlParser()

Method Summary

protected List<String>	getCustomDataTypeStartWords() Returns a list of custom data type start words which can be used to help identify a column definition sub-statement.
String	getId() Get the identifier for this parser.
String[]	getIdentifyingKeywords()
protected String[]	getValidSchemaChildTypes()
AstNode	handleUnknownToken(DdlTokenStream tokens, String tokenValue) Utility method subclasses can override to check unknown tokens and perform additional node manipulation.
protected void	initializeTokenStream(DdlTokenStream tokens) Method called by StandardDdlParser.score(String, String, DdlParserScorer) and StandardDdlParser.parse(String, AstNode, Object) to initialize the token stream, giving subclasses a chance to register key words and statement start phrases.
protected AstNode	parseAlterStatement(DdlTokenStream tokens, AstNode parentNode) Parses DDL ALTER statement based on SQL 92 specifications.
protected AstNode	parseAlterTableStatement(DdlTokenStream tokens, AstNode parentNode) Parses DDL ALTER TABLE AstNode based on SQL 92 specifications.
protected void	parseColumns(DdlTokenStream tokens, AstNode tableNode, boolean isAlterTable) Utility method designed to parse columns within an ALTER TABLE ADD statement.
protected AstNode	parseCreateFunctionStatement(DdlTokenStream tokens, AstNode parentNode) Parses DDL CREATE FUNCTION statement
protected AstNode	parseCreateProcedureStatement(DdlTokenStream tokens, AstNode parentNode) Parses DDL CREATE PROCEDURE statement
protected AstNode	parseCreateSchemaStatement(DdlTokenStream tokens, AstNode parentNode) Parses DDL CREATE SCHEMA AstNode based on SQL 92 specifications.
protected AstNode	parseCreateStatement(DdlTokenStream tokens, AstNode parentNode) Parses DDL CREATE statement based on SQL 92 specifications.
protected AstNode	parseCreateViewStatement(DdlTokenStream tokens, AstNode parentNode) Parses DDL CREATE VIEW AstNode basedregisterStatementStartPhrase on SQL 92 specifications.
protected AstNode	parseCustomStatement(DdlTokenStream tokens, AstNode parentNode) Catch-all method to parse unknown (not registered or handled by sub-classes) statements.
protected AstNode	parseDropStatement(DdlTokenStream tokens, AstNode parentNode) Parses DDL DROP AstNode based on SQL 92 specifications.
protected AstNode	parseGrantStatement(DdlTokenStream tokens, AstNode parentNode) Parses DDL GRANT statement AstNode based on SQL 92 specifications.
protected AstNode	parseMaterializedViewStatement(DdlTokenStream tokens, AstNode parentNode) Parses DDL CREATE MATERIALIZED VIEW statement This could either be a standard view or a VIEW LOG ON statement.
protected AstNode	parseRevokeStatement(DdlTokenStream tokens, AstNode parentNode)
protected AstNode	parseSetStatement(DdlTokenStream tokens, AstNode parentNode) Parses DDL SET AstNode based on SQL 92 specifications.
protected AstNode	parseSlashedStatement(DdlTokenStream tokens, String[] stmt_start_phrase, AstNode parentNode, String mixinType) Utility method to parse a generic statement given a start phrase and statement mixin type.
protected void	rewrite(DdlTokenStream tokens, AstNode rootNode)

Methods inherited from class org.modeshape.sequencer.ddl.StandardDdlParser

addProblem, addProblem, areNextTokensCreateTableOptions, attachNewProblem, computeScore, consumeComment, consumeIdentifier, consumeParenBoundedTokens, doUseTerminator, equals, getCurrentMarkedPosition, getDatatypeParser, getDataTypeStartWords, getProblems, getRootNode, getStatementTypeName, getTableElementsString, getTerminator, hashCode, integer, isColumnDefinitionStart, isComment, isMissingTerminatorNode, isTableConstraint, isTerminator, isTestMode, isValidSchemaChild, markEndOfStatement, markStartOfStatement, mergeNodes, missingTerminatorNode, nodeFactory, parse, parseCollateClause, parseColumnConstraint, parseColumnDefinition, parseColumnNameList, parseColumnNameList, parseColumnsAndConstraints, parseConstraintAttributes, parseCreateAssertionStatement, parseCreateCharacterSetStatement, parseCreateCollationStatement, parseCreateDomainStatement, parseCreateTableOptions, parseCreateTableStatement, parseCreateTranslationStatement, parseDefaultClause, parseGrantPrivileges, parseIgnorableStatement, parseIgnorableStatement, parseInsertStatement, parseName, parseNextCreateTableOption, parseNextStatement, parseReferences, parseSingleTerminatedColumnDefinition, parseStatement, parseTableConstraint, parseUntilCommaOrTerminator, parseUntilSemiColon, parseUntilTerminator, parseUntilTerminatorIgnoreEmbeddedStatements, removeMissingTerminatorNodes, score, setAsSchemaChildNode, setDatatypeParser, setDoUseTerminator, setRootNode, setTerminator, setTestMode, testPrint, unknownTerminatedNode

Methods inherited from class java.lang.Object

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

Constructor Detail

OracleDdlParser

public OracleDdlParser()

Method Detail

getId

public String getId()

Get the identifier for this parser.

Specified by:

getId in interface DdlParser

Overrides:

getId in class StandardDdlParser

Returns:

the parser's identifier; never null

See Also:

StandardDdlParser.getId()

getIdentifyingKeywords

public String[] getIdentifyingKeywords()

Overrides:

getIdentifyingKeywords in class StandardDdlParser

See Also:

StandardDdlParser.getIdentifyingKeywords()

initializeTokenStream

protected void initializeTokenStream(DdlTokenStream tokens)

Method called by StandardDdlParser.score(String, String, DdlParserScorer) and StandardDdlParser.parse(String, AstNode, Object) to initialize the token stream, giving subclasses a chance to register key words and statement start phrases.

Overrides:

initializeTokenStream in class StandardDdlParser

Parameters:

tokens - the stream of tokens

See Also:

StandardDdlParser.initializeTokenStream(org.modeshape.sequencer.ddl.DdlTokenStream)

rewrite

protected void rewrite(DdlTokenStream tokens,
                       AstNode rootNode)

Overrides:

rewrite in class StandardDdlParser

handleUnknownToken

public AstNode handleUnknownToken(DdlTokenStream tokens,
                                  String tokenValue)
                           throws ParsingException

Utility method subclasses can override to check unknown tokens and perform additional node manipulation. Example would be in Oracle dialect for CREATE FUNCTION statements that can end with an '/' character because statement can contain multiple statements.

Overrides:

handleUnknownToken in class StandardDdlParser

Parameters:

tokens - the DdlTokenStream representing the tokenized DDL content; may not be null

tokenValue - the string value of the unknown token; never null

Returns:

the new node

Throws:

ParsingException

See Also:

StandardDdlParser.handleUnknownToken(org.modeshape.sequencer.ddl.DdlTokenStream, java.lang.String)

parseCreateSchemaStatement

protected AstNode parseCreateSchemaStatement(DdlTokenStream tokens,
                                             AstNode parentNode)
                                      throws ParsingException

Parses DDL CREATE SCHEMA AstNode based on SQL 92 specifications. Initial implementation here does not parse the statement in detail. The CREATE SCHEMA statement can include CREATE TABLE, CREATE VIEW, and GRANT statements.

Overrides:

parseCreateSchemaStatement in class StandardDdlParser

Parameters:

tokens - the DdlTokenStream representing the tokenized DDL content; may not be null

parentNode - the parent AstNode node; may not be null

Returns:

the parsed schema node

Throws:

ParsingException

See Also:

StandardDdlParser.parseCreateSchemaStatement(org.modeshape.sequencer.ddl.DdlTokenStream, org.modeshape.sequencer.ddl.node.AstNode)

parseCustomStatement

protected AstNode parseCustomStatement(DdlTokenStream tokens,
                                       AstNode parentNode)
                                throws ParsingException

Catch-all method to parse unknown (not registered or handled by sub-classes) statements.

Overrides:

parseCustomStatement in class StandardDdlParser

Parameters:

tokens - the DdlTokenStream representing the tokenized DDL content; may not be null

parentNode - the parent AstNode node; may not be null

Returns:

the AstNode

Throws:

ParsingException

See Also:

StandardDdlParser.parseCustomStatement(org.modeshape.sequencer.ddl.DdlTokenStream, org.modeshape.sequencer.ddl.node.AstNode)

parseCreateStatement

protected AstNode parseCreateStatement(DdlTokenStream tokens,
                                       AstNode parentNode)
                                throws ParsingException

Description copied from class: StandardDdlParser

Parses DDL CREATE statement based on SQL 92 specifications.

Overrides:

parseCreateStatement in class StandardDdlParser

Parameters:

tokens - the DdlTokenStream representing the tokenized DDL content; may not be null

parentNode - the parent AstNode node; may not be null

Returns:

the parsed CREATE AstNode

Throws:

ParsingException

parseCreateFunctionStatement

protected AstNode parseCreateFunctionStatement(DdlTokenStream tokens,
                                               AstNode parentNode)
                                        throws ParsingException

Parses DDL CREATE FUNCTION statement

Parameters:

tokens - the tokenized DdlTokenStream of the DDL input content; may not be null

parentNode - the parent AstNode node; may not be null

Returns:

the parsed CREATE FUNCTION statement node

Throws:

ParsingException

parseCreateProcedureStatement

protected AstNode parseCreateProcedureStatement(DdlTokenStream tokens,
                                                AstNode parentNode)
                                         throws ParsingException

Parses DDL CREATE PROCEDURE statement

Parameters:

tokens - the tokenized DdlTokenStream of the DDL input content; may not be null

parentNode - the parent AstNode node; may not be null

Returns:

the parsed CREATE PROCEDURE statement node

Throws:

ParsingException

parseMaterializedViewStatement

protected AstNode parseMaterializedViewStatement(DdlTokenStream tokens,
                                                 AstNode parentNode)
                                          throws ParsingException

Parses DDL CREATE MATERIALIZED VIEW statement This could either be a standard view or a VIEW LOG ON statement.

Parameters:

tokens - the tokenized DdlTokenStream of the DDL input content; may not be null

parentNode - the parent AstNode node; may not be null

Returns:

the parsed CREATE MATERIALIZED VIEW statement node

Throws:

ParsingException

parseGrantStatement

protected AstNode parseGrantStatement(DdlTokenStream tokens,
                                      AstNode parentNode)
                               throws ParsingException

Description copied from class: StandardDdlParser

Parses DDL GRANT statement AstNode based on SQL 92 specifications.

Overrides:

parseGrantStatement in class StandardDdlParser

Parameters:

tokens - the DdlTokenStream representing the tokenized DDL content; may not be null

parentNode - the parent AstNode node; may not be null

Returns:

the AstNode

Throws:

ParsingException

parseRevokeStatement

protected AstNode parseRevokeStatement(DdlTokenStream tokens,
                                       AstNode parentNode)
                                throws ParsingException

Overrides:

parseRevokeStatement in class StandardDdlParser

Throws:

ParsingException

See Also:

StandardDdlParser.parseRevokeStatement(org.modeshape.sequencer.ddl.DdlTokenStream, org.modeshape.sequencer.ddl.node.AstNode)

parseAlterTableStatement

protected AstNode parseAlterTableStatement(DdlTokenStream tokens,
                                           AstNode parentNode)
                                    throws ParsingException

Description copied from class: StandardDdlParser

Parses DDL ALTER TABLE AstNode based on SQL 92 specifications.

Overrides:

parseAlterTableStatement in class StandardDdlParser

Parameters:

tokens - the DdlTokenStream representing the tokenized DDL content; may not be null

parentNode - the parent AstNode node; may not be null

Returns:

the parsed ALTER TABLE AstNode

Throws:

ParsingException

parseAlterStatement

protected AstNode parseAlterStatement(DdlTokenStream tokens,
                                      AstNode parentNode)
                               throws ParsingException

Description copied from class: StandardDdlParser

Parses DDL ALTER statement based on SQL 92 specifications.

Overrides:

parseAlterStatement in class StandardDdlParser

Parameters:

tokens - the DdlTokenStream representing the tokenized DDL content; may not be null

parentNode - the parent AstNode node; may not be null

Returns:

the parsed ALTER AstNode

Throws:

ParsingException

parseCreateViewStatement

protected AstNode parseCreateViewStatement(DdlTokenStream tokens,
                                           AstNode parentNode)
                                    throws ParsingException

Parses DDL CREATE VIEW AstNode basedregisterStatementStartPhrase on SQL 92 specifications. Initial implementation here does not parse the statement in detail.

Overrides:

parseCreateViewStatement in class StandardDdlParser

Parameters:

tokens - the DdlTokenStream representing the tokenized DDL content; may not be null

parentNode - the parent AstNode node; may not be null

Returns:

the Create View node

Throws:

ParsingException

See Also:

StandardDdlParser.parseCreateViewStatement(org.modeshape.sequencer.ddl.DdlTokenStream, org.modeshape.sequencer.ddl.node.AstNode)

parseSetStatement

protected AstNode parseSetStatement(DdlTokenStream tokens,
                                    AstNode parentNode)
                             throws ParsingException

Description copied from class: StandardDdlParser

Parses DDL SET AstNode based on SQL 92 specifications.

Overrides:

parseSetStatement in class StandardDdlParser

Parameters:

tokens - the DdlTokenStream representing the tokenized DDL content; may not be null

parentNode - the parent AstNode node; may not be null

Returns:

the AstNode

Throws:

ParsingException

parseDropStatement

protected AstNode parseDropStatement(DdlTokenStream tokens,
                                     AstNode parentNode)
                              throws ParsingException

Description copied from class: StandardDdlParser

Parses DDL DROP AstNode based on SQL 92 specifications.

Overrides:

parseDropStatement in class StandardDdlParser

Parameters:

tokens - the DdlTokenStream representing the tokenized DDL content; may not be null

parentNode - the parent AstNode node; may not be null

Returns:

the parsed DROP AstNode

Throws:

ParsingException

parseColumns

protected void parseColumns(DdlTokenStream tokens,
                            AstNode tableNode,
                            boolean isAlterTable)
                     throws ParsingException

Utility method designed to parse columns within an ALTER TABLE ADD statement.

Parameters:

tokens - the tokenized DdlTokenStream of the DDL input content; may not be null

tableNode -

isAlterTable -

Throws:

ParsingException

parseSlashedStatement

protected AstNode parseSlashedStatement(DdlTokenStream tokens,
                                        String[] stmt_start_phrase,
                                        AstNode parentNode,
                                        String mixinType)

Utility method to parse a generic statement given a start phrase and statement mixin type.

Parameters:

tokens - the tokenized DdlTokenStream of the DDL input content; may not be null

stmt_start_phrase - the string array statement start phrase

parentNode - the parent AstNode node; may not be null

mixinType - the mixin type of the newly created statement node

Returns:

the new node

getValidSchemaChildTypes

protected String[] getValidSchemaChildTypes()

Overrides:

getValidSchemaChildTypes in class StandardDdlParser

See Also:

StandardDdlParser.getValidSchemaChildTypes()

getCustomDataTypeStartWords

protected List<String> getCustomDataTypeStartWords()

Returns a list of custom data type start words which can be used to help identify a column definition sub-statement. Sub-classes should override this method to contribute DB-specific data types.

Overrides:

getCustomDataTypeStartWords in class StandardDdlParser

Returns:

list of data type start words

See Also:

StandardDdlParser.getDataTypeStartWords()