//================================================================================================== // S t a n d a r d Java // F i l e N a m e // By Bruno Bachelet //================================================================================================== // Copyright (c) 1999-2016 // Bruno Bachelet - bruno@nawouak.net - http://www.nawouak.net // // This file is part of the B++ Library. This library is free software; you can redistribute it // and/or modify it under the terms of the GNU Library General Public License as published by the // Free Software Foundation; either version 2 of the License, or (at your option) any later // version. // // This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; // without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See // the GNU Library General Public License for more details (http://www.gnu.org).
/*DESCRIPTION*/ /* This module provides a class that represents a file name. */
// Package //--------------------------------------------------------------------------------------- package bpp.standard;
// F i l e N a m e Class //------------------------------------------------------------------------ /*CLASS FileName */ /* Represents a file name. */ public class FileName { //---------------------------------------------------------------------------------------Attributes protected String atName; //--------------------------------------------------------------------------------------Constructor /*METHOD FileName */ /* Builds a file name. */ public FileName(String agName) { atName=agName; } //---------------------------------------------------------------------------------------------Body /*METHOD FileName */ /* Returns the body of the file name (i.e. the part before the last dot). */ public String body() { int lcDot = (atName==null ? -1 : atName.lastIndexOf('.'));
if (lcDot==-1) return (atName); return (atName.substring(0,lcDot)); } //----------------------------------------------------------------------------------------Extension /*METHOD FileName */ /* Returns the extension of the file name (i.e. the part after the last dot). */ public String extension() { int lcDot = (atName==null ? -1 : atName.lastIndexOf('.'));
if (lcDot==-1) return (""); return (atName.substring(lcDot+1,atName.length())); } }
// End //------------------------------------------------------------------------------------------- |
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