public class CSVReader
extends java.lang.Object
Modifier and Type | Field and Description |
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static char |
DEFAULT_QUOTE_CHARACTER
The default quote character to use if none is supplied to the constructor.
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static char |
DEFAULT_SEPARATOR
The default separator to use if none is supplied to the constructor.
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static int |
DEFAULT_SKIP_LINES
The default line to start reading.
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Constructor and Description |
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CSVReader(java.io.Reader reader)
Constructs CSVReader using a comma for the separator.
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CSVReader(java.io.Reader reader,
char separator)
Constructs CSVReader with supplied separator.
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CSVReader(java.io.Reader reader,
char separator,
char quotechar)
Constructs CSVReader with supplied separator and quote char.
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CSVReader(java.io.Reader reader,
char separator,
char quotechar,
int line)
Constructs CSVReader with supplied separator and quote char.
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Modifier and Type | Method and Description |
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void |
close()
Closes the underlying reader.
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java.lang.String[] |
parseLine(java.lang.String nextLine)
Parses an incoming String and returns an array of elements.
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java.util.List<java.lang.String[]> |
readAll()
Reads the entire file into a List with each element being a String[] of tokens.
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java.lang.String[] |
readNext()
Reads the next line from the buffer and converts to a string array.
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public static final char DEFAULT_SEPARATOR
public static final char DEFAULT_QUOTE_CHARACTER
public static final int DEFAULT_SKIP_LINES
public CSVReader(java.io.Reader reader)
reader
- the reader to an underlying CSV source.public CSVReader(java.io.Reader reader, char separator)
reader
- the reader to an underlying CSV source.separator
- the delimiter to use for separating entries.public CSVReader(java.io.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(java.io.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 java.util.List<java.lang.String[]> readAll() throws java.io.IOException
java.io.IOException
- if bad things happen during the readpublic java.lang.String[] readNext() throws java.io.IOException
java.io.IOException
- if bad things happen during the readpublic java.lang.String[] parseLine(java.lang.String nextLine) throws java.io.IOException
nextLine
- the string to parsejava.io.IOException
- if bad things happen during the readpublic void close() throws java.io.IOException
java.io.IOException
- if the close fails