Package sk.iway.iwcm.xls

Class CSVReader

java.lang.Object
sk.iway.iwcm.xls.CSVReader
public class CSVReader extends Object
CSVReader.java

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final char
    DEFAULT_QUOTE_CHARACTER
    The default quote character to use if none is supplied to the constructor.
    static final char
    DEFAULT_SEPARATOR
    The default separator to use if none is supplied to the constructor.

  • Constructor Summary

    Constructors
    Constructor
    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.

  • Method Summary

    Modifier and Type
    Method
    Description
    List<String[]>
    readAll()
    Reads the entire file into a List with each element being a String[] of tokens.
    String[]
    readNext()
    Reads the next line from the buffer and converts to a string array.

    Methods inherited from class java.lang.Object

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

  • Field Details

    • DEFAULT_SEPARATOR

      public static final char DEFAULT_SEPARATOR
      The default separator to use if none is supplied to the constructor.
      See Also:

    • DEFAULT_QUOTE_CHARACTER

      public static final char DEFAULT_QUOTE_CHARACTER
      The default quote character to use if none is supplied to the constructor.
      See Also:

  • Constructor Details

    • CSVReader

      public CSVReader(Reader reader)
      Constructs CSVReader using a comma for the separator.
      Parameters:
      reader - the reader to an underlying CSV source.

    • CSVReader

      public CSVReader(Reader reader, char separator)
      Constructs CSVReader with supplied separator.
      Parameters:
      reader - the reader to an underlying CSV source.
      separator - the delimiter to use for separating entries.

    • CSVReader

      public CSVReader(Reader reader, char separator, char quotechar)
      Constructs CSVReader with supplied separator and quote char.
      Parameters:
      reader - the reader to an underlying CSV source.
      separator - the delimiter to use for separating entries
      quotechar - the character to use for quoted elements

  • Method Details

    • readAll

      public List<String[]> readAll() throws IOException
      Reads the entire file into a List with each element being a String[] of tokens.
      Returns:
      a List of String[], with each String[] representing a line of the file.
      Throws:
      IOException - if bad things happen during the read

    • readNext

      public String[] readNext() throws IOException
      Reads the next line from the buffer and converts to a string array.
      Returns:
      a string array with each comma-separated element as a separate entry.
      Throws:
      IOException - if bad things happen during the read