org.eclipse.tycho.versions.engine.IllegalVersionChangeException Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2013 Igor Fedorenko
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Igor Fedorenko - initial API and implementation
*******************************************************************************/
package org.eclipse.tycho.versions.engine;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
public class IllegalVersionChangeException extends IllegalArgumentException {
private static final long serialVersionUID = -3988508831707189819L;
private final List errors;
IllegalVersionChangeException(List errors) {
super(toString(errors));
this.errors = Collections.unmodifiableList(errors);
}
public Collection getErrors() {
return errors;
}
private static String toString(List errors) {
StringBuilder sb = new StringBuilder("Invalid version: \n");
for (String error : errors) {
sb.append(" ").append(error).append("\n");
}
return sb.toString();
}
}