public class CSVReader extends Object
Modifier and Type | Field and Description |
---|---|
static char |
DEFAULT_QUOTE_CHARACTER
The default quote character to use if none is supplied to the
constructor.
|
static char |
DEFAULT_SEPARATOR
The default separator to use if none is supplied to the constructor.
|
static int |
DEFAULT_SKIP_LINES
The default line to start reading.
|
Constructor and Description |
---|
CSVReader(Reader reader)
Constructs CSVReader using a comma for the separator.
|
CSVReader(Reader reader,
char separator)
Constructs CSVReader with supplied separator.
|
CSVReader(Reader reader,
char separator,
char quotechar)
Constructs CSVReader with supplied separator and quote char.
|
CSVReader(Reader reader,
char separator,
char quotechar,
int line)
Constructs CSVReader with supplied separator and quote char.
|
CSVReader(String file)
Constructs CSVReader using a comma for the separator.
|
CSVReader(String file,
char separator)
Constructs CSVReader with supplied separator.
|
CSVReader(String file,
char separator,
char quotechar)
Constructs CSVReader with supplied separator and quote char.
|
CSVReader(String file,
char separator,
char quotechar,
int line)
Constructs CSVReader with supplied separator and quote char.
|
Modifier and Type | Method and Description |
---|---|
void |
close()
Closes the underlying reader.
|
void |
doc()
Show online documentation.
|
ArrayList<String> |
next()
Reads the next line from the buffer and converts to a string List.
|
ArrayList<String[]> |
readAll()
Reads the entire file into a List with each element being a String[] of
tokens.
|
ArrayList<ArrayList> |
readList()
Reads the entire file into a List with each element being a List of
tokens.
|
String[] |
readNext()
Reads the next line from the buffer and converts to a string array.
|
public static final char DEFAULT_SEPARATOR
public static final char DEFAULT_QUOTE_CHARACTER
public static final int DEFAULT_SKIP_LINES
public CSVReader(Reader reader)
reader
- the reader to an underlying CSV source.public CSVReader(String file)
file
- file with an underlying CSV source.public CSVReader(Reader reader, char separator)
reader
- the reader to an underlying CSV source.separator
- the delimiter to use for separating entries.public CSVReader(String file, char separator)
reader
- the reader to an underlying CSV source.separator
- the delimiter to use for separating entries.public CSVReader(Reader reader, char separator, char quotechar)
reader
- the reader to an underlying CSV source.separator
- the delimiter to use for separating entriesquotechar
- the character to use for quoted elementspublic CSVReader(String file, char separator, char quotechar)
file
- file with an underlying CSV source.separator
- the delimiter to use for separating entriesquotechar
- the character to use for quoted elementspublic CSVReader(Reader reader, char separator, char quotechar, int line)
reader
- the reader to an underlying CSV source.separator
- the delimiter to use for separating entriesquotechar
- the character to use for quoted elementsline
- the line number to skip for start readingpublic CSVReader(String file, char separator, char quotechar, int line)
file
- file with underlying CSV source.separator
- the delimiter to use for separating entriesquotechar
- the character to use for quoted elementsline
- the line number to skip for start readingpublic void doc()
public ArrayList<String[]> readAll() throws IOException
IOException
- if bad things happen during the readpublic ArrayList<ArrayList> readList() throws IOException
IOException
- if bad things happen during the readpublic String[] readNext() throws IOException
IOException
- if bad things happen during the readpublic ArrayList<String> next() throws IOException
IOException
- if bad things happen during the readpublic void close() throws IOException
IOException
- if the close failsSCaVis 1.0 ©