Direct Known Subclasses:

CompleteFileReader

public class SingleLineReader
extends Object 

Since:

5.2

Author:

Andrew Rucker Jones

• Field Summary

  Fields

  Modifier and Type	Field and Description
  protected CSVReader	csvReader
  protected boolean	ignoreEmptyLines
  protected String[]	line Stores the result of parsing a line of input.

• Constructor Summary

  Constructors

  Constructor and Description
  SingleLineReader (CSVReader csvReader, boolean ignoreEmptyLines) The only constructor.

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  String[]	getLine () Returns a copy of the last line read by readNextLine().
  long	getLinesRead ()
  String[]	readNextLine () Reads from the CSVReader provided on instantiation until a usable line of input is found.

  • Methods inherited from class java.lang.Object

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

• Field Detail

  • csvReader

    protected final CSVReader csvReader

  • ignoreEmptyLines

    protected final boolean ignoreEmptyLines

  • line

    protected String[] line

    Stores the result of parsing a line of input.

• Constructor Detail

  • SingleLineReader

    public SingleLineReader(CSVReader csvReader,
     boolean ignoreEmptyLines)

    The only constructor.

    Parameters:

    csvReader - The CSVReader for reading the input

    ignoreEmptyLines - Whether blank lines of input should be ignored

• Method Detail

  • readNextLine

    public String[] readNextLine()
     throws IOException,
     CsvValidationException 

    Reads from the CSVReader provided on instantiation until a usable line of input is found.

    Returns:

    The next line of significant input, or null if none remain

    Throws:

    IOException - If bad things happen during the read

    CsvValidationException - If a user-defined validator fails

  • getLinesRead

    public long getLinesRead()

    Returns:

    The number of lines read from the input this far

  • getLine

    public String[] getLine()

    Returns a copy of the last line read by readNextLine().

    Returns:

    A new array with the last line read