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/*
* SPDX-FileCopyrightText: 2023 The Refinery Authors <https://refinery.tools/>
*
* SPDX-License-Identifier: EPL-2.0
*/
package tools.refinery.language.semantics.model;
import org.eclipse.emf.ecore.EObject;
public class TracedException extends RuntimeException {
private final transient EObject sourceElement;
public TracedException(EObject sourceElement) {
this.sourceElement = sourceElement;
}
public TracedException(EObject sourceElement, String message) {
super(message);
this.sourceElement = sourceElement;
}
public TracedException(EObject sourceElement, String message, Throwable cause) {
super(message, cause);
this.sourceElement = sourceElement;
}
public TracedException(EObject sourceElement, Throwable cause) {
super(cause);
this.sourceElement = sourceElement;
}
public EObject getSourceElement() {
return sourceElement;
}
@Override
public String getMessage() {
var message = super.getMessage();
if (message == null) {
return "Internal error";
}
return message;
}
public static TracedException addTrace(EObject sourceElement, Throwable cause) {
if (cause instanceof TracedException tracedException && tracedException.sourceElement != null) {
return tracedException;
}
return new TracedException(sourceElement, cause);
}
}
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