com.inet.lib.less.LessObject Maven / Gradle / Ivy
/**
* MIT License (MIT)
*
* Copyright (c) 2014 - 2015 Volker Berlin
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* UT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* @author Volker Berlin
* @license: The MIT license
*/
package com.inet.lib.less;
/**
* A base object for the parser that hold a parse position.
*/
class LessObject {
String filename;
int line, column;
LessObject( String filename ) {
this.filename = filename;
}
/**
* Create a new instance with filename, line number and column position from the LessObject.
*
* @param obj
* another LessObject with parse position.
*/
LessObject( LessObject obj ) {
this.filename = obj.filename;
this.line = obj.line;
this.column = obj.column;
}
LessException createException( String msg ) {
LessException lessEx = new LessException( msg );
lessEx.addPosition( filename, line, column );
return lessEx;
}
LessException createException( Throwable ex ) {
LessException lessEx = ex.getClass() == LessException.class ? (LessException)ex : new LessException( ex );
lessEx.addPosition( filename, line, column );
return lessEx;
}
/**
* Get the file name in which the current object is define.
* @return the filename, can be null if a string was parsed.
*/
String getFileName() {
return filename;
}
}