/*
* Copyright 2003-2007 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.codehaus.groovy.syntax;
public class TokenException extends SyntaxException {
public TokenException(String message, Token token) {
super(
(token == null)
? message + ". No token"
: message,
getLine(token),
getColumn(token));
}
public TokenException(String message, Throwable cause, int line, int column) {
super(message, cause, line, column);
}
public int getEndColumn() {
int length = 1;
return getStartColumn() + length;
}
// Implementation methods
// ----------------------------------------------------------------------
private static int getColumn(Token token) {
return (token != null) ? token.getStartColumn() : -1;
}
private static int getLine(Token token) {
return (token != null) ? token.getStartLine() : -1;
}
}