net.sourceforge.nrl.parser.util
Class StringUtilities

java.lang.Object
  net.sourceforge.nrl.parser.util.StringUtilities

public class StringUtilities
extends Object

Generic utilities to help with string processing tasks that occur with NRL.

Constructor Summary

StringUtilities()

Method Summary

static int

getCharacterPosition(String document, int line, int column) Convert a line and column in a document to a full character offset.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtilities

public StringUtilities()

Method Detail

getCharacterPosition

public static int getCharacterPosition(String document,
                                       int line,
                                       int column)

Convert a line and column in a document to a full character offset.

Parameters:

document - the document

line - the line (1-based !)

column - the column (0-based)

Returns:

the character offset, capped at 0 or document.length()-1 to keep it in range