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/**
* <copyright>
*
* Copyright (c) 2005, 2006, 2007 Springsite BV (The Netherlands) and others
* 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:
* Martin Taal
* </copyright>
*
* $Id: JPOXEmfDiagnosticException.java,v 1.2 2007/02/01 12:36:36 mtaal Exp $
*/
package org.eclipse.emf.teneo.jpox.validation;
import java.util.Iterator;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.eclipse.emf.common.util.Diagnostic;
/**
* Is thrown when an EObject is invalid according to its model. The emf diagnostic can be retrieved by getDiagnostic.
*
* @author <a href="mailto:mtaal@elver.org">Martin Taal</a>
* @version $Revision: 1.2 $ $Date: 2007/02/01 12:36:36 $
*/
public class JPOXEmfDiagnosticException extends RuntimeException {
/**
* Serializable id
*/
private static final long serialVersionUID = 7433341056815136417L;
/** The logger for all these exceptions */
private static Log log = LogFactory.getLog(JPOXEmfDiagnosticException.class);
/** Sends the output of the diagnostic as debug to the logger */
public static void logDiagnostic(Diagnostic diag) {
if (diag.getSeverity() == Diagnostic.OK || diag.getSeverity() == Diagnostic.INFO) {
return; // don't log these
}
if (log.isDebugEnabled()) {
log.debug("Diagnostic for saving EObject");
logDiags("", diag);
}
}
/** Log a diagnostic, is called recursively also for child diagnostics */
private static void logDiags(String prefix, Diagnostic diag) {
log.debug(prefix + "SOURCE: " + diag.getSource());
switch (diag.getSeverity()) {
case Diagnostic.CANCEL:
log.debug(prefix + "SEVERITY: CANCEL");
break;
case Diagnostic.ERROR:
log.debug(prefix + "SEVERITY: ERROR");
break;
case Diagnostic.INFO:
log.debug(prefix + "SEVERITY: INFO");
break;
case Diagnostic.WARNING:
log.debug(prefix + "SEVERITY: WARNING");
break;
}
log.debug(prefix + "MSG: " + diag.getMessage());
for (Iterator i = diag.getChildren().iterator(); i.hasNext();) {
logDiags(prefix + ">", (Diagnostic) i.next());
}
}
/** The diagnostic which is the cause of this error */
private final Diagnostic diagnostic;
/**
* The constructor, logs the exception also
*/
public JPOXEmfDiagnosticException(Diagnostic diag) {
super(diag.getMessage());
diagnostic = diag;
logDiagnostic(diag);
}
/** Getter for diagnostic */
public Diagnostic getDiagnostic() {
return diagnostic;
}
}
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