com.jaxfront.core.util.io.cvsexport
Class SimpleCVSReader

java.lang.Object
  com.jaxfront.core.util.io.cvsexport.SimpleCVSReader

All Implemented Interfaces:

CSVReader

public class SimpleCVSReader
extends java.lang.Object
implements CSVReader

Provides a means to read CSV files

Field Summary

Fields inherited from interface com.jaxfront.core.util.io.cvsexport.CSVReader

BACKSLASH, COMMA, DOUBLE_QUOTE, SINGLE_QUOTE, TAB

Constructor Summary

SimpleCVSReader()

Method Summary

java.util.List	parse(java.io.File in) Opens, parses, and closes a file
void	parse(java.io.File in, CVSReaderCallback callback) Opens, parses, and closes a file
java.util.List	parse(java.io.InputStream in) Returns a List of String[]
void	parse(java.io.InputStream in, CVSReaderCallback callback) Invoke the callback for each row of the CSV, passing in the fields.
java.util.List	parse(java.io.Reader in) Returns a List of String[]
void	parse(java.io.Reader in, CVSReaderCallback callback) Invoke the callback for each row of the CSV, passing in the fields.
java.util.List	parse(java.lang.String raw) Returns a List of String[] where it is passed the raw (including line breaks) content of the csv
void	parse(java.lang.String raw, CVSReaderCallback callback) Calls onRow for each row in the raw (including line breaks) content of the csv, passed as a String
void	setEscapeCharacter(char escape) Specify an escape character within a field, default is \
void	setLineCommentIndicator(java.lang.String token) Specify a string that is used to indicate that a line should be passed over without processing.
void	setQuoteCharacters(char[] quotes) Specify an array of chars that will be treated as quotes, ie, will be ignored and everything between them is one field.
void	setSeperator(char seperator) Specify the field seperator character, defaults to a comma
void	setTrim(boolean b) Trim whitespace around fields, defaults to false

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleCVSReader

public SimpleCVSReader()

Method Detail

parse

public void parse(java.lang.String raw,
                  CVSReaderCallback callback)

Calls onRow for each row in the raw (including line breaks) content of the csv, passed as a String

Specified by:

parse in interface CSVReader

parse

public java.util.List parse(java.lang.String raw)

Returns a List of String[] where it is passed the raw (including line breaks) content of the csv

Specified by:

parse in interface CSVReader

parse

public java.util.List parse(java.io.File in)
                     throws java.io.IOException

Opens, parses, and closes a file

Specified by:

parse in interface CSVReader

Throws:

java.io.IOException - if there is an error reading

java.io.FileNotFoundException - if the file does not exist

parse

public void parse(java.io.File in,
                  CVSReaderCallback callback)
           throws java.io.IOException

Opens, parses, and closes a file

Specified by:

parse in interface CSVReader

Throws:

java.io.IOException - if there is an error reading

java.io.FileNotFoundException - if the file does not exist

parse

public java.util.List parse(java.io.Reader in)
                     throws java.io.IOException

Returns a List of String[]

Specified by:

parse in interface CSVReader

Parameters:

in - will not be closed by the reader

Throws:

java.io.IOException

parse

public java.util.List parse(java.io.InputStream in)
                     throws java.io.IOException

Returns a List of String[]

Specified by:

parse in interface CSVReader

Parameters:

in - will not be closed by the reader

Throws:

java.io.IOException

parse

public void parse(java.io.InputStream in,
                  CVSReaderCallback callback)
           throws java.io.IOException

Invoke the callback for each row of the CSV, passing in the fields.

Specified by:

parse in interface CSVReader

Parameters:

in - will not be closed by the reader

Throws:

java.io.IOException

parse

public void parse(java.io.Reader in,
                  CVSReaderCallback callback)
           throws java.io.IOException

Invoke the callback for each row of the CSV, passing in the fields.

Specified by:

parse in interface CSVReader

Parameters:

in - will not be closed by the reader

Throws:

java.io.IOException

setEscapeCharacter

public void setEscapeCharacter(char escape)

Specify an escape character within a field, default is \

Specified by:

setEscapeCharacter in interface CSVReader

setSeperator

public void setSeperator(char seperator)

Specify the field seperator character, defaults to a comma

Specified by:

setSeperator in interface CSVReader

setQuoteCharacters

public void setQuoteCharacters(char[] quotes)

Specify an array of chars that will be treated as quotes, ie, will be ignored and everything between them is one field. Default is ' and "

Specified by:

setQuoteCharacters in interface CSVReader

setTrim

public void setTrim(boolean b)

Trim whitespace around fields, defaults to false

Specified by:

setTrim in interface CSVReader

Parameters:

b -

setLineCommentIndicator

public void setLineCommentIndicator(java.lang.String token)

Specify a string that is used to indicate that a line should be passed over without processing. When the passed String is the very first thing on the line, the whole line will be skipped.

Passing null indicates all lines should be processed

Processing all lines is the default behavior

Specified by:

setLineCommentIndicator in interface CSVReader