com.coasttocoastresearch.apg
Class UdtLib.QuotedString

java.lang.Object
  com.coasttocoastresearch.apg.Parser.UdtCallback
      com.coasttocoastresearch.apg.UdtLib.QuotedString

Direct Known Subclasses:

UdtLib.DoubleQuotedString, UdtLib.SingleQuotedString

Enclosing class:

UdtLib

public static class UdtLib.QuotedString
extends Parser.UdtCallback

UDT for the quoted-string.

A quoted string is a string of any printing ASCII characters (32-126) between beginning and ending quote characters, not including the quote character. "Escaped" character pairs, such as \n or \" not allowed.

Field Summary

Fields inherited from class com.coasttocoastresearch.apg.Parser.UdtCallback

callbackData

Constructor Summary

UdtLib.QuotedString(Parser p, char quote)
Constructor.

Method Summary

int	callback(int offset) The UDT function.

Methods inherited from class java.lang.Object

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

Constructor Detail

UdtLib.QuotedString

public UdtLib.QuotedString(Parser p,
                           char quote)

Constructor.

Parameters:

p - the Parser object this UDT is attached to.

quote - the beginning and ending quote character.

Method Detail

callback

public int callback(int offset)

Description copied from class: Parser.UdtCallback

The UDT function.

Specified by:

callback in class Parser.UdtCallback

Parameters:

offset - offset into the input string to the first character of the parsed phrase.

Returns:

the matched phrase length, L, or -1 if no phrase was matched. The phrase length must be in the range 0 <= L <=(n-1), where n is the remaining number of characters in the input string.