net.sf.flatpack

Class DefaultParserFactory

java.lang.Object

net.sf.flatpack.DefaultParserFactory

All Implemented Interfaces:

ParserFactory

public class DefaultParserFactory
extends Object
implements ParserFactory

Author:

xhensevb

Constructor Summary

Constructors

Constructor and Description
DefaultParserFactory()

Method Summary

Modifier and Type	Method and Description
static ParserFactory	getInstance()
static Parser	newCsvParser(InputStream dataSourceStream) Convenience method using conventional CSV separated by , and using " for qualifier if required.
static Parser	newCsvParser(Reader dataSource) Convenience method using conventional CSV separated by , and using " for qualifier if required.
Parser	newDelimitedParser(Connection con, InputStream dataSourceStream, String dataDefinition, char delimiter, char qualifier, boolean ignoreFirstRecord) Constructs a new DataSet using the database table file layout method.
Parser	newDelimitedParser(Connection con, Reader dataSource, String dataDefinition, char delimiter, char qualifier, boolean ignoreFirstRecord) New constructor based on Reader.
Parser	newDelimitedParser(File dataSource, char delimiter, char qualifier) Constructs a new DataSet using the first line of data found in the text file as the column names.
Parser	newDelimitedParser(File pzmapXML, File dataSource, char delimiter, char qualifier, boolean ignoreFirstRecord) Constructs a new DataSet using the PZMAP XML file layout method.
Parser	newDelimitedParser(InputStream dataSourceStream, char delimiter, char qualifier) Constructs a new DataSet using the first line of data found in the text file as the column names.
Parser	newDelimitedParser(InputStream pzmapXMLStream, InputStream dataSourceStream, char delimiter, char qualifier, boolean ignoreFirstRecord) New constructor based on InputStream.
Parser	newDelimitedParser(Reader dataSource, char delimiter, char qualifier) Constructs a new DataSet using the first line of data found in the text file as the column names.
Parser	newDelimitedParser(Reader pzmapXML, Reader dataSource, char delimiter, char qualifier, boolean ignoreFirstRecord) Constructs a new DataSet using the PZMAP XML file layout method.
Parser	newFixedLengthParser(Connection con, File dataSource, String dataDefinition) Constructs a new DataSet using the database table file layout method.
Parser	newFixedLengthParser(Connection con, InputStream dataSourceStream, String dataDefinition) Constructs a new DataSet using the database table file layout method.
Parser	newFixedLengthParser(Connection con, Reader dataSource, String dataDefinition) Constructs a new DataSet using the database table file layout method.
Parser	newFixedLengthParser(File pzmapXML, File dataSource) Constructs a new DataSet using the PZMAP XML file layout method.
Parser	newFixedLengthParser(InputStream pzmapXMLStream, InputStream dataSourceStream) New constructor based on InputStream.
Parser	newFixedLengthParser(Reader pzmapXMLStream, Reader dataSource) New constructor based on Reader.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultParserFactory

public DefaultParserFactory()

Method Detail

getInstance

public static ParserFactory getInstance()

newFixedLengthParser

public Parser newFixedLengthParser(Connection con,
                                   File dataSource,
                                   String dataDefinition)

Description copied from interface: ParserFactory

Constructs a new DataSet using the database table file layout method. This is used for a FIXED LENGTH text file. The user is responsible for closing the DB connection.

Specified by:

newFixedLengthParser in interface ParserFactory

Parameters:

con - - Connection to database with DATAFILE and DATASTRUCTURE tables, user is responsible for closing it.

dataSource - - Fixed length file to read from

dataDefinition - - Name of dataDefinition in the DATAFILE table DATAFILE_DESC column

Returns:

PZParser

newFixedLengthParser

public Parser newFixedLengthParser(Connection con,
                                   InputStream dataSourceStream,
                                   String dataDefinition)

Description copied from interface: ParserFactory

Constructs a new DataSet using the database table file layout method. This is used for a FIXED LENGTH text file. The user is responsible for closing the DB connection and InputStream.

Specified by:

newFixedLengthParser in interface ParserFactory

Parameters:

con - - Connection to database with DATAFILE and DATASTRUCTURE tables, user is responsible for closing it.

dataSourceStream - - text file datasource InputStream to read from

dataDefinition - - Name of dataDefinition in the DATAFILE table DATAFILE_DESC column

Returns:

PZParser

newFixedLengthParser

public Parser newFixedLengthParser(File pzmapXML,
                                   File dataSource)

Description copied from interface: ParserFactory

Constructs a new DataSet using the PZMAP XML file layout method. This is used for a FIXED LENGTH text file.

Specified by:

newFixedLengthParser in interface ParserFactory

Parameters:

pzmapXML - - Reference to the xml file holding the pzmap

dataSource - - Delimited file to read from

Returns:

PZParser

newFixedLengthParser

public Parser newFixedLengthParser(InputStream pzmapXMLStream,
                                   InputStream dataSourceStream)

Description copied from interface: ParserFactory

New constructor based on InputStream. Constructs a new DataSet using the PZMAP XML file layout method. This is used for a FIXED LENGTH text file. The user is responsible for closing the InputStreams.

Specified by:

newFixedLengthParser in interface ParserFactory

Parameters:

pzmapXMLStream - - Reference to the xml file InputStream holding the pzmap, user must close them after use.

dataSourceStream - - Delimited file InputStream to read from, user must close them after use.

Returns:

PZParser

newFixedLengthParser

public Parser newFixedLengthParser(Connection con,
                                   Reader dataSource,
                                   String dataDefinition)

Description copied from interface: ParserFactory

Constructs a new DataSet using the database table file layout method. This is used for a FIXED LENGTH text file. The user is responsible for closing the DB connection.

Specified by:

newFixedLengthParser in interface ParserFactory

Parameters:

con - - Connection to database with DATAFILE and DATASTRUCTURE tables, user is responsible for closing it.

dataSource - - Fixed length file to read from

dataDefinition - - Name of dataDefinition in the DATAFILE table DATAFILE_DESC column

Returns:

PZParser

newFixedLengthParser

public Parser newFixedLengthParser(Reader pzmapXMLStream,
                                   Reader dataSource)

Description copied from interface: ParserFactory

New constructor based on Reader. Constructs a new DataSet using the PZMAP XML file layout method. This is used for a FIXED LENGTH text file. The user is responsible for closing the Readers.

Specified by:

newFixedLengthParser in interface ParserFactory

Parameters:

pzmapXMLStream - - Reference to the xml Reader holding the pzmap, user must close them after use.

dataSource - - Delimited file Reader to read from, user must close them after use.

Returns:

PZParser

newDelimitedParser

public Parser newDelimitedParser(Connection con,
                                 InputStream dataSourceStream,
                                 String dataDefinition,
                                 char delimiter,
                                 char qualifier,
                                 boolean ignoreFirstRecord)

Description copied from interface: ParserFactory

Constructs a new DataSet using the database table file layout method. This is used for a DELIMITED text file. esacpe sequence reference: \n newline
\t tab
\b backspace
\r return
\f form feed
\\ backslash
\' single quote
\" double quote The user is responsible for closing the DB connection and InputStream.

Specified by:

newDelimitedParser in interface ParserFactory

Parameters:

con - - Connection to database with DATAFILE and DATASTRUCTURE tables, user must close it when done.

dataSourceStream - - text file datasource InputStream to read from, user must close it when done.

dataDefinition - - Name of dataDefinition in the DATAFILE table DATAFILE_DESC column

delimiter - - Char the file is delimited By

qualifier - - Char text is qualified by

ignoreFirstRecord - - skips the first line that contains data in the file

Returns:

PZParser

newDelimitedParser

public Parser newDelimitedParser(File pzmapXML,
                                 File dataSource,
                                 char delimiter,
                                 char qualifier,
                                 boolean ignoreFirstRecord)

Description copied from interface: ParserFactory

Constructs a new DataSet using the PZMAP XML file layout method. This is used for a DELIMITED text file. esacpe sequence reference: \n newline
\t tab
\b backspace
\r return
\f form feed
\\ backslash
\' single quote
\" double quote

Specified by:

newDelimitedParser in interface ParserFactory

Parameters:

pzmapXML - - Reference to the xml file holding the pzmap

dataSource - - text file datasource to read from

delimiter - - Char the file is delimited By

qualifier - - Char text is qualified by

ignoreFirstRecord - - skips the first line that contains data in the file

Returns:

PZParser

newDelimitedParser

public Parser newDelimitedParser(InputStream pzmapXMLStream,
                                 InputStream dataSourceStream,
                                 char delimiter,
                                 char qualifier,
                                 boolean ignoreFirstRecord)

Description copied from interface: ParserFactory

New constructor based on InputStream. Constructs a new DataSet using the PZMAP XML file layout method. This is used for a DELIMITED text file. esacpe sequence reference: \n newline
\t tab
\b backspace
\r return
\f form feed
\\ backslash
\' single quote
\" double quote The user is responsible for closing the InputStreams.

Specified by:

newDelimitedParser in interface ParserFactory

Parameters:

pzmapXMLStream - - Reference to the xml file holding the pzmap, user must close it when done.

dataSourceStream - - text file datasource InputStream to read from, user must close it when done.

delimiter - - Char the file is delimited By

qualifier - - Char text is qualified by

ignoreFirstRecord - - skips the first line that contains data in the file

Returns:

PZParser

newDelimitedParser

public Parser newDelimitedParser(File dataSource,
                                 char delimiter,
                                 char qualifier)

Description copied from interface: ParserFactory

Constructs a new DataSet using the first line of data found in the text file as the column names. This is used for a DELIMITED text file. esacpe sequence reference: \n newline
\t tab
\b backspace
\r return
\f form feed
\\ backslash
\' single quote
\" double quote

Specified by:

newDelimitedParser in interface ParserFactory

Parameters:

dataSource - - text file datasource to read from

delimiter - - Char the file is delimited By

qualifier - - Char text is qualified by

Returns:

PZParser

newCsvParser

public static Parser newCsvParser(InputStream dataSourceStream)

Convenience method using conventional CSV separated by , and using " for qualifier if required.

Parameters:

dataSourceStream -

Returns:

a csv parser

newCsvParser

public static Parser newCsvParser(Reader dataSource)

Convenience method using conventional CSV separated by , and using " for qualifier if required.

Parameters:

dataSource -

Returns:

a csv parser

newDelimitedParser

public Parser newDelimitedParser(InputStream dataSourceStream,
                                 char delimiter,
                                 char qualifier)

Description copied from interface: ParserFactory

Constructs a new DataSet using the first line of data found in the text file as the column names. This is used for a DELIMITED text file. esacpe sequence reference: \n newline
\t tab
\b backspace
\r return
\f form feed
\\ backslash
\' single quote
\" double quote The user must close the InputStream when done (after parsing).

Specified by:

newDelimitedParser in interface ParserFactory

Parameters:

dataSourceStream - - text file InputStream to read from, user must close it when done.

delimiter - - Char the file is delimited By

qualifier - - Char text is qualified by

Returns:

PZParser

newDelimitedParser

public Parser newDelimitedParser(Connection con,
                                 Reader dataSource,
                                 String dataDefinition,
                                 char delimiter,
                                 char qualifier,
                                 boolean ignoreFirstRecord)

Description copied from interface: ParserFactory

New constructor based on Reader. Constructs a new DataSet using the database table file layout method. This is used for a DELIMITED text file. esacpe sequence reference: \n newline
\t tab
\b backspace
\r return
\f form feed
\\ backslash
\' single quote
\" double quote The user is responsible for closing the DB connection and InputStream.

Specified by:

newDelimitedParser in interface ParserFactory

Parameters:

con - - Connection to database with DATAFILE and DATASTRUCTURE tables, user must close it when done.

dataSource - - text file datasource InputStream to read from, user must close it when done.

dataDefinition - - Name of dataDefinition in the DATAFILE table DATAFILE_DESC column

delimiter - - Char the file is delimited By

qualifier - - Char text is qualified by

ignoreFirstRecord - - skips the first line that contains data in the file

Returns:

PZParser

newDelimitedParser

public Parser newDelimitedParser(Reader dataSource,
                                 char delimiter,
                                 char qualifier)

Description copied from interface: ParserFactory

Constructs a new DataSet using the first line of data found in the text file as the column names. This is used for a DELIMITED text file. esacpe sequence reference: \n newline
\t tab
\b backspace
\r return
\f form feed
\\ backslash
\' single quote
\" double quote

Specified by:

newDelimitedParser in interface ParserFactory

Parameters:

dataSource - - text file datasource to read from

delimiter - - Char the file is delimited By

qualifier - - Char text is qualified by

Returns:

PZParser

newDelimitedParser

public Parser newDelimitedParser(Reader pzmapXML,
                                 Reader dataSource,
                                 char delimiter,
                                 char qualifier,
                                 boolean ignoreFirstRecord)

Description copied from interface: ParserFactory

Constructs a new DataSet using the PZMAP XML file layout method. This is used for a DELIMITED text file. esacpe sequence reference: \n newline
\t tab
\b backspace
\r return
\f form feed
\\ backslash
\' single quote
\" double quote

Specified by:

newDelimitedParser in interface ParserFactory

Parameters:

pzmapXML - - Reference to the xml file holding the pzmap

dataSource - - text file datasource to read from

delimiter - - Char the file is delimited By

qualifier - - Char text is qualified by

ignoreFirstRecord - - skips the first line that contains data in the file

Returns:

PZParser