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## org.modeshape.sequencer.ddl.dialect.derby
Class DerbyDdlParser

    java.lang.Object
      org.modeshape.sequencer.ddl.StandardDdlParser
          org.modeshape.sequencer.ddl.dialect.derby.DerbyDdlParser

All Implemented Interfaces:
  DdlConstants, DdlConstants.StatementStartPhrases, DdlParser, DerbyDdlConstants, DerbyDdlConstants.DerbyStatementStartPhrases

    public class DerbyDdlParser

extends StandardDdlParser
implements DerbyDdlConstants, DerbyDdlConstants.DerbyStatementStartPhrases

Derby-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.derby.DerbyDdlConstants
`DerbyDdlConstants.DerbyDataTypes, DerbyDdlConstants.DerbyStatementStartPhrases`

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
`protected static List<String[]>` | `derbyDataTypeStrings`

Fields inherited from interface org.modeshape.sequencer.ddl.dialect.derby.DerbyDdlConstants
`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.derby.DerbyDdlConstants.DerbyStatementStartPhrases
`ALTER_PHRASES, CREATE_PHRASES, DROP_PHRASES, MISC_PHRASES, SET_PHRASES, STMT_CREATE_FUNCTION, STMT_CREATE_INDEX, STMT_CREATE_PROCEDURE, STMT_CREATE_ROLE, STMT_CREATE_SYNONYM, STMT_CREATE_TRIGGER, STMT_CREATE_UNIQUE_INDEX, STMT_DECLARE_GLOBAL_TEMP_TABLE, STMT_DROP_FUNCTION, STMT_DROP_INDEX, STMT_DROP_PROCEDURE, STMT_DROP_ROLE, STMT_DROP_SYNONYM, STMT_DROP_TRIGGER, STMT_LOCK_TABLE, STMT_RENAME_INDEX, STMT_RENAME_TABLE, STMT_SET_CURRENT_ISOLATION, STMT_SET_CURRENT_SCHEMA, STMT_SET_CURRENT_SQLID, STMT_SET_ISOLATION, STMT_SET_ROLE, STMT_SET_SCHEMA, 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
`DerbyDdlParser()`

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.
`protected Name[]` | `getValidSchemaChildTypes()`
`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` | `parseAlterTableStatement(DdlTokenStream tokens, AstNode parentNode)` Parses DDL ALTER TABLE `AstNode` based on SQL 92 specifications.
`protected void` | `parseColumnDefinition(DdlTokenStream tokens, AstNode tableNode, boolean isAlterTable)` Utility method to parse the actual column definition.
`protected void` | `parseColumns(DdlTokenStream tokens, AstNode tableNode, boolean isAlterTable)` Utility method designed to parse columns within an ALTER TABLE ADD statement.
`protected AstNode` | `parseCreateFunction(DdlTokenStream tokens, AstNode parentNode)` Parses DDL CREATE FUNCTION statement
`protected AstNode` | `parseCreateIndex(DdlTokenStream tokens, AstNode parentNode)` Parses DDL CREATE INDEX
`protected AstNode` | `parseCreateProcedure(DdlTokenStream tokens, AstNode parentNode)` Parses DDL CREATE PROCEDURE statement
`protected AstNode` | `parseCreateRole(DdlTokenStream tokens, AstNode parentNode)` Parses DDL CREATE ROLE statement
`protected AstNode` | `parseCreateStatement(DdlTokenStream tokens, AstNode parentNode)` Parses DDL CREATE statement based 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 void` | `parseGrantPrivileges(DdlTokenStream tokens, List<AstNode> privileges)`
`protected AstNode` | `parseGrantStatement(DdlTokenStream tokens, AstNode parentNode)` Parses DDL GRANT statement `AstNode` based on SQL 92 specifications.

Methods inherited from class org.modeshape.sequencer.ddl.StandardDdlParser
`addProblem, addProblem, areNextTokensCreateTableOptions, attachNewProblem, computeScore, consumeComment, consumeIdentifier, consumeParenBoundedTokens, doUseTerminator, equals, getCurrentMarkedPosition, getDatatypeParser, getDataTypeStartWords, getIdentifyingKeywords, getProblems, getRootNode, getStatementTypeName, getTableElementsString, getTerminator, handleUnknownToken, hashCode, integer, isColumnDefinitionStart, isComment, isMissingTerminatorNode, isTableConstraint, isTerminator, isTestMode, isValidSchemaChild, markEndOfStatement, markStartOfStatement, mergeNodes, missingTerminatorNode, nodeFactory, parse, parseAlterStatement, parseCollateClause, parseColumnConstraint, parseColumnNameList, parseColumnNameList, parseColumnsAndConstraints, parseConstraintAttributes, parseCreateAssertionStatement, parseCreateCharacterSetStatement, parseCreateCollationStatement, parseCreateDomainStatement, parseCreateSchemaStatement, parseCreateTableOptions, parseCreateTableStatement, parseCreateTranslationStatement, parseCreateViewStatement, parseDefaultClause, parseIgnorableStatement, parseIgnorableStatement, parseInsertStatement, parseName, parseNextCreateTableOption, parseNextStatement, parseReferences, parseRevokeStatement, parseSetStatement, parseSingleTerminatedColumnDefinition, parseStatement, parseTableConstraint, parseUntilCommaOrTerminator, parseUntilSemiColon, parseUntilTerminator, parseUntilTerminatorIgnoreEmbeddedStatements, removeMissingTerminatorNodes, rewrite, 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`

Field Detail

### derbyDataTypeStrings

    protected static final List<String[]> derbyDataTypeStrings

Constructor Detail

### DerbyDdlParser

    public DerbyDdlParser()

Method Detail

### 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)`

### 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()`

### getValidSchemaChildTypes

    protected Name[] getValidSchemaChildTypes()

  Overrides:
    `getValidSchemaChildTypes` in class `StandardDdlParser`
  See Also:
    `StandardDdlParser.getValidSchemaChildTypes()`

### 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

  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`
  See Also:
    `StandardDdlParser.parseCreateStatement(org.modeshape.sequencer.ddl.DdlTokenStream, org.modeshape.sequencer.ddl.node.AstNode)`

### parseCreateIndex

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

  Parses DDL CREATE INDEX

  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 INDEX
  Throws:
    `ParsingException`

### parseCreateFunction

    protected AstNode parseCreateFunction(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`

### parseCreateProcedure

    protected AstNode parseCreateProcedure(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`

### parseCreateRole

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

  Parses DDL CREATE ROLE 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 ROLE statement node
  Throws:
    `ParsingException`

### parseDropStatement

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

  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`
  See Also:
    `StandardDdlParser.parseDropStatement(org.modeshape.sequencer.ddl.DdlTokenStream, org.modeshape.sequencer.ddl.node.AstNode)`

### parseGrantStatement

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

  Parses DDL GRANT statement `AstNode` based on SQL 92 specifications. Syntax for tables GRANT privilege-type ON [TABLE] { table-Name | view-Name } TO grantees Syntax for routines GRANT EXECUTE ON { FUNCTION | PROCEDURE } routine-designator TO grantees Syntax for roles GRANT roleName [ {, roleName }* ] TO grantees privilege-types ALL PRIVILEGES | privilege-list privilege-list table-privilege {, table-privilege }* table-privilege DELETE | INSERT | REFERENCES [column list] | SELECT [column list] | TRIGGER | UPDATE [column list] column list ( column-identifier {, column-identifier}* ) GRANT

  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`
  See Also:
    `StandardDdlParser.parseGrantStatement(org.modeshape.sequencer.ddl.DdlTokenStream, org.modeshape.sequencer.ddl.node.AstNode)`

### parseGrantPrivileges

    protected void parseGrantPrivileges(DdlTokenStream tokens,
                                        List<AstNode> privileges)
                                 throws ParsingException

  Overrides:
    `parseGrantPrivileges` in class `StandardDdlParser`
  Throws:
    `ParsingException`
  See Also:
    `StandardDdlParser.parseGrantPrivileges(org.modeshape.sequencer.ddl.DdlTokenStream, java.util.List)`

### parseAlterTableStatement

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

  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`
  See Also:
    `StandardDdlParser.parseAlterTableStatement(org.modeshape.sequencer.ddl.DdlTokenStream, org.modeshape.sequencer.ddl.node.AstNode)`

### parseColumnDefinition

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

  Utility method to parse the actual column definition. SQL-92 Structural Specification ::= { | } [ ] [ ... ] [ ]

  Overrides:
    `parseColumnDefinition` in class `StandardDdlParser`
  Parameters:
    `tokens` - the `DdlTokenStream` representing the tokenized DDL content; may not be null
    `isAlterTable` - true if in-line constraint is part of add column in alter table statement
  Throws:
    `ParsingException`
  See Also:
    `StandardDdlParser.parseColumnDefinition(org.modeshape.sequencer.ddl.DdlTokenStream, org.modeshape.sequencer.ddl.node.AstNode, boolean)`

### 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`

### 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()`

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