ujap.bibi
Class ManualBibtexFileReader

java.lang.Object
  ujap.bibi.ManualBibtexFileReader

public class ManualBibtexFileReader

extends Object

Nested Class Summary

private static class

ManualBibtexFileReader.ReturnValue

Field Summary

private int	line
private org.apache.log4j.Category	LOG
private static int	LOOK_FOR_FIELD
private static int	LOOK_FOR_TYPE
private PushbackReader	push
private BufferedReader	r

Constructor Summary

ManualBibtexFileReader(File file)
A ManualBibtexFileReader that reads BibTeX entries from the given file, using a FileReader.

ManualBibtexFileReader(Reader f)
A ManualBibtexFileReader that reads BibTeX entries from a Reader.

ManualBibtexFileReader(String file)
A ManualBibtexFileReader that reads BibTeX entries from the file with the specified name, using a FileReader.

Method Summary

private boolean	isWhitespace(char c)
private ManualBibtexFileReader.ReturnValue	lookFor(String a, char c) will always return a value >= 0 (i.e.
private char	readChar()
Bibfile	readFile() entry point.
private String	readName() read a field name, including the following '=' sign and ignoring whitespace may return null if the entry is finished here.
private String	readValue() read a field value, can span multiple lines, must be in one of the following formats: "surrounded by double quotes and followed by a comma, without containing double quotes inside.", {surrounded by curly brackets and followed by a comma.

Methods inherited from class java.lang.Object

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

Field Detail

LOOK_FOR_TYPE

private static final int LOOK_FOR_TYPE

See Also:

Constant Field Values

LOOK_FOR_FIELD

private static final int LOOK_FOR_FIELD

See Also:

Constant Field Values

LOG

private org.apache.log4j.Category LOG

line

private int line

r

private BufferedReader r

push

private PushbackReader push

Constructor Detail

ManualBibtexFileReader

public ManualBibtexFileReader(String file)
                       throws IOException

A ManualBibtexFileReader that reads BibTeX entries from the file with the specified name, using a FileReader.

ManualBibtexFileReader

public ManualBibtexFileReader(File file)
                       throws IOException

A ManualBibtexFileReader that reads BibTeX entries from the given file, using a FileReader.

ManualBibtexFileReader

public ManualBibtexFileReader(Reader f)

A ManualBibtexFileReader that reads BibTeX entries from a Reader.

Method Detail

readFile

public Bibfile readFile()
                 throws IOException,
                        ParseException

entry point.

Throws:

IOException

ParseException

lookFor

private ManualBibtexFileReader.ReturnValue lookFor(String a,
                                                   char c)
                                            throws IOException,
                                                   ParseException

will always return a value >= 0 (i.e. never -1) if char was not found, it will throw a parseexception

Parameters:

a -

c -

Returns:

Throws:

IOException

ParseException

readName

private String readName()
                 throws IOException,
                        ParseException

read a field name, including the following '=' sign and ignoring whitespace
may return null if the entry is finished here.

Throws:

IOException

ParseException

isWhitespace

private boolean isWhitespace(char c)

readValue

private String readValue()
                  throws IOException,
                         ParseException

read a field value, can span multiple lines, must be in one of the following formats:

• "surrounded by double quotes and followed by a comma, without containing double quotes inside.",
• {surrounded by curly brackets and followed by a comma. May contain nested brackets.},
• surrounded by nothing. must not contain commas, double qotes, or curly brackets. followed by a comma,

Throws:

IOException

ParseException

readChar

private char readChar()
               throws IOException

Throws:

IOException