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/*******************************************************************************
* Copyright (c) 2011 protos software gmbh (http://www.protos.de).
* 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:
* Henrik Rentz-Reichert (initial contribution)
*
*******************************************************************************/
package org.eclipse.etrice.generator.fsm.base;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.etrice.core.fsm.naming.FSMNameProvider;
import org.eclipse.etrice.core.genmodel.fsm.IDiagnostician;
import com.google.inject.Inject;
/**
* This class is an implementation of the {@link IDiagnostician} interface that
* logs errors and warnings using the configured {@link ILineOutputLogger}.
*
* @author Henrik Rentz-Reichert
*/
public class Diagnostician implements IDiagnostician {
private boolean validationFailed = false;
@Inject
private ILineOutputLogger logger;
@Inject
private FSMNameProvider fsmNameProvider;
public void warning(String msg, EObject source, EStructuralFeature feature) {
logger.logInfo("Validation warning: " + getMsgTxt(msg, source, feature, INSIGNIFICANT_INDEX));
}
public void warning(String msg, EObject source, EStructuralFeature feature, int idx) {
logger.logInfo("Validation warning: " + getMsgTxt(msg, source, feature, idx));
}
public void error(String msg, EObject source, EStructuralFeature feature) {
validationFailed = true;
logger.logError("Validation error: "+ getMsgTxt(msg, source, feature, INSIGNIFICANT_INDEX), source);
}
public void error(String msg, EObject source, EStructuralFeature feature, int idx) {
validationFailed = true;
logger.logError("Validation error: " + getMsgTxt(msg, source, feature, idx), source);
}
public boolean isFailed() {
return validationFailed;
}
private String getMsgTxt(String msg, EObject source, EStructuralFeature feature, int idx) {
if (source==null || feature==null)
return msg;
if (idx==INSIGNIFICANT_INDEX)
return msg + " (" + fsmNameProvider.getName(source) + ", "
+ feature.getName()+")";
else
return msg + " (" + fsmNameProvider.getName(source) + ", "
+ feature.getName() + " at index "+idx+")";
}
}
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