edu.pdx.cs399J.family
Class TextParser

java.lang.Object
  edu.pdx.cs399J.family.TextParser

All Implemented Interfaces:

Parser

public class TextParser
extends Object
implements Parser

This class parses the text output generated by a TextDumper and creates a family tree.

See Also:

TextDumper

Constructor Summary

TextParser(File file)
Creates a new text parser that reads its input from the given file.

TextParser(Reader reader)
Creates a new text parser that reads its input from the given writer.

TextParser(String fileName)
Creates a new text parser that reads its input from a file of a given name.

Method Summary

static void	main(String[] args) Test program.
FamilyTree	parse() Parses the specified input source and from it creates a family tree.

Methods inherited from class java.lang.Object

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

Constructor Detail

TextParser

public TextParser(String fileName)
           throws FileNotFoundException

Creates a new text parser that reads its input from a file of a given name.

Throws:

FileNotFoundException

TextParser

public TextParser(File file)
           throws FileNotFoundException

Creates a new text parser that reads its input from the given file.

Throws:

FileNotFoundException

TextParser

public TextParser(Reader reader)

Creates a new text parser that reads its input from the given writer. This lets us read from a sources other than files.

Method Detail

parse

public FamilyTree parse()
                 throws FamilyTreeException

Parses the specified input source and from it creates a family tree.

Specified by:

parse in interface Parser

Throws:

FamilyTreeException - The data source is malformatted

main

public static void main(String[] args)

Test program. Parse the file that is given on the command line. Pretty print the resulting family tree.