echopointng.stylesheet.CssStyleSheetException Maven / Gradle / Ivy
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package echopointng.stylesheet;
/*
* This file is part of the Echo Point Project. This project is a collection
* of Components that have extended the Echo Web Application Framework.
*
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*/
/**
*
* A CssStyleSheetException is thrown if the Css StyleSheet data
* cannot be read or parsed properly.
*
* If another exception is the cause of this exception, for example
* an IOException during parsing, then it can be contained with
* the getCauseException() method.
*
*/
public class CssStyleSheetException extends Exception {
Throwable causeException;
int lineNo;
/**
* StyleSheetException constructor
*/
public CssStyleSheetException(String s, Throwable causeException, int lineNo) {
super(s);
this.causeException = causeException;
this.lineNo = lineNo;
}
/**
* Returns the base cause exception of the StyleSheetException or null.
*/
public Throwable getCauseException() {
return causeException;
}
/**
* The line number at which the exception occurred or -1.
*/
public int getLineNo() {
return lineNo;
}
/**
*
*/
public String toString() {
String cause = "";
if (causeException != null)
cause = causeException.toString();
else
cause = super.toString();
return cause + " - line " + lineNo + "";
}
}