Top Description Inners Fields Constructors Methods

org.hsqldb.persist

public Class TextFileReader8

Class Inheritance

extends Object
implements TextFileReader

java.lang.Object
org.hsqldb.persist.TextFileReader8

All Implemented Interfaces

org.hsqldb.persist.TextFileReader

Known Direct Subclasses

org.hsqldb.persist.TextFileReader16

Imports

java.io.IOException, .UnsupportedEncodingException, org.hsqldb.error.Error, .ErrorCode, org.hsqldb.lib.CharArrayWriter, .HsqlByteArrayOutputStream, org.hsqldb.rowio.RowInputInterface, .RowInputText

Reader for 8-bit text files.

Authors: Bob Preston (sqlbob@users dot sourceforge.net), Fred Toussi (fredt@users dot sourceforge.net)
Since: 2.2.7
Version: 2.7.0

Nested and Inner Type Summary

Modifier and Type	Class and Description
pack-priv abstract static class	TextFileReader8.StringCreator
pack-priv static class	TextFileReader8.StringCreatorBytes
pack-priv static class	TextFileReader8.StringCreatorChars

Field Summary

Modifier and Type	Field and Description
pack-priv TextFileReader8.StringCreator	buffer
pack-priv RandomAccessInterface	dataFile
pack-priv String	header
pack-priv boolean	isReadOnly
pack-priv long	position
pack-priv RowInputInterface	rowIn
pack-priv TextFileSettings	textFileSettings

Constructor Summary

Access	Constructor and Description
pack-priv	TextFileReader8()
pack-priv	TextFileReader8(RandomAccessInterface dataFile, TextFileSettings textFileSettings, RowInputInterface rowIn, boolean isReadOnly)

Method Summary

Modifier and Type	Method and Description
private long	findNextUsedLinePos() Searches from file pointer, pos, and finds the beginning of the first line that contains any non-space character.
pack-priv int	getByteSizeForChar()
public String	getHeaderLine() Implements org.hsqldb.persist.TextFileReader.getHeaderLine.
public long	getLineNumber() Implements org.hsqldb.persist.TextFileReader.getLineNumber.
pack-priv static TextFileReader	newTextFileReader(RandomAccessInterface dataFile, TextFileSettings textFileSettings, RowInputInterface rowIn, boolean isReadOnly)
pack-priv int	readChar()
public void	readHeaderLine() Implements org.hsqldb.persist.TextFileReader.readHeaderLine.
public RowInputInterface	readObject() Implements org.hsqldb.persist.TextFileReader.readObject.
private void	skipBOM()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

buffer	back to summary
pack-priv TextFileReader8.StringCreator buffer

dataFile	back to summary
pack-priv RandomAccessInterface dataFile

isReadOnly	back to summary
pack-priv boolean isReadOnly

position	back to summary
pack-priv long position

rowIn	back to summary
pack-priv RowInputInterface rowIn

textFileSettings	back to summary
pack-priv TextFileSettings textFileSettings

Constructor Detail

TextFileReader8	back to summary
pack-priv TextFileReader8()

TextFileReader8	back to summary
pack-priv TextFileReader8(RandomAccessInterface dataFile, TextFileSettings textFileSettings, RowInputInterface rowIn, boolean isReadOnly)

Method Detail

findNextUsedLinePos	back to summary
private long findNextUsedLinePos() Searches from file pointer, pos, and finds the beginning of the first line that contains any non-space character. Increments the row counter when a blank line is skipped. If none found return -1

getByteSizeForChar	back to summary
pack-priv int getByteSizeForChar()

getHeaderLine	back to summary
public String getHeaderLine() Implements org.hsqldb.persist.TextFileReader.getHeaderLine.

getLineNumber	back to summary
public long getLineNumber() Implements org.hsqldb.persist.TextFileReader.getLineNumber.

newTextFileReader	back to summary
pack-priv static TextFileReader newTextFileReader(RandomAccessInterface dataFile, TextFileSettings textFileSettings, RowInputInterface rowIn, boolean isReadOnly)

readChar	back to summary
pack-priv int readChar()

readHeaderLine	back to summary
public void readHeaderLine() Implements org.hsqldb.persist.TextFileReader.readHeaderLine.

readObject	back to summary
public RowInputInterface readObject() Implements org.hsqldb.persist.TextFileReader.readObject.

skipBOM	back to summary
private void skipBOM()

org.hsqldb.persist back to summary

pack-priv abstract Class TextFileReader8.StringCreator

Class Inheritance

extends Object

java.lang.Object
org.hsqldb.persist.TextFileReader8.StringCreator

Known Direct Subclasses

org.hsqldb.persist.TextFileReader8.StringCreatorBytes, org.hsqldb.persist.TextFileReader8.StringCreatorChars

Constructor Summary

Access	Constructor and Description
pack-priv	StringCreator()

Method Summary

Modifier and Type	Method and Description
pack-priv abstract int	getByteSize()
pack-priv abstract String	getString()
pack-priv static TextFileReader8.StringCreator	getStringCreator(Class<?> cl, String encoding)
pack-priv abstract void	reset()
pack-priv abstract void	setSize(int size)
pack-priv abstract int	size()
pack-priv abstract void	write(int c)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Constructor Detail

StringCreator	back to summary
pack-priv StringCreator()

Method Detail

getByteSize	back to summary
pack-priv abstract int getByteSize()

getString	back to summary
pack-priv abstract String getString() throws UnsupportedEncodingException

getStringCreator	back to summary
pack-priv static TextFileReader8.StringCreator getStringCreator(Class<?> cl, String encoding)

reset	back to summary
pack-priv abstract void reset()

setSize	back to summary
pack-priv abstract void setSize(int size)

size	back to summary
pack-priv abstract int size()

write	back to summary
pack-priv abstract void write(int c)

org.hsqldb.persist back to summary

pack-priv Class TextFileReader8.StringCreatorBytes

Class Inheritance

extends StringCreator

java.lang.Object
org.hsqldb.persist.TextFileReader8.StringCreator
org.hsqldb.persist.TextFileReader8.StringCreatorBytes

Field Summary

Modifier and Type	Field and Description
private HsqlByteArrayOutputStream	buffer
private String	encoding

Constructor Summary

Access	Constructor and Description
pack-priv	StringCreatorBytes(String encoding)

Method Summary

Modifier and Type	Method and Description
pack-priv int	getByteSize() Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.getByteSize.
pack-priv String	getString() Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.getString.
pack-priv void	reset() Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.reset.
pack-priv void	setSize(int size) Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.setSize.
pack-priv int	size() Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.size.
pack-priv void	write(int c) Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.write.

Inherited from org.hsqldb.persist.TextFileReader8.StringCreator:: getStringCreator

Field Detail

buffer	back to summary
private HsqlByteArrayOutputStream buffer

encoding	back to summary
private String encoding

Constructor Detail

StringCreatorBytes	back to summary
pack-priv StringCreatorBytes(String encoding)

Method Detail

getByteSize	back to summary
pack-priv int getByteSize() Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.getByteSize.

getString	back to summary
pack-priv String getString() throws UnsupportedEncodingException Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.getString.

reset	back to summary
pack-priv void reset() Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.reset.

setSize	back to summary
pack-priv void setSize(int size) Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.setSize.

size	back to summary
pack-priv int size() Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.size.

write	back to summary
pack-priv void write(int c) Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.write.

org.hsqldb.persist back to summary

pack-priv Class TextFileReader8.StringCreatorChars

Class Inheritance

extends StringCreator

java.lang.Object
org.hsqldb.persist.TextFileReader8.StringCreator
org.hsqldb.persist.TextFileReader8.StringCreatorChars

Field Summary

Modifier and Type	Field and Description
private CharArrayWriter	buffer

Constructor Summary

Access	Constructor and Description
pack-priv	StringCreatorChars()

Method Summary

Modifier and Type	Method and Description
pack-priv int	getByteSize() Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.getByteSize.
pack-priv String	getString() Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.getString.
pack-priv void	reset() Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.reset.
pack-priv void	setSize(int size) Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.setSize.
pack-priv int	size() Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.size.
pack-priv void	write(int c) Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.write.

Inherited from org.hsqldb.persist.TextFileReader8.StringCreator:: getStringCreator

Field Detail

buffer	back to summary
private CharArrayWriter buffer

Constructor Detail

StringCreatorChars	back to summary
pack-priv StringCreatorChars()

Method Detail

getByteSize	back to summary
pack-priv int getByteSize() Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.getByteSize.

getString	back to summary
pack-priv String getString() Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.getString.

reset	back to summary
pack-priv void reset() Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.reset.

setSize	back to summary
pack-priv void setSize(int size) Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.setSize.

size	back to summary
pack-priv int size() Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.size.

write	back to summary
pack-priv void write(int c) Implements abstract org.hsqldb.persist.TextFileReader8.StringCreator.write.