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/*******************************************************************************
* Copyright (c) 2009, 2010 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.equinox.internal.p2.engine;
import org.eclipse.equinox.p2.core.ProvisionException;
import org.eclipse.osgi.util.NLS;
/**
* @since 2.0
*/
public class MissingActionsException extends ProvisionException {
private static final long serialVersionUID = 8617693596359747490L;
private final MissingAction[] missingActions;
public MissingActionsException(MissingAction[] missingActions) {
super(getMissingActionsMessage(missingActions));
this.missingActions = missingActions;
}
private static String getMissingActionsMessage(MissingAction[] missingActions) {
if (missingActions.length == 0)
throw new IllegalArgumentException("Bad exception: No missing actions"); //$NON-NLS-1$
StringBuffer buffer = new StringBuffer();
for (int i = 0; i < missingActions.length; i++) {
MissingAction missingAction = missingActions[i];
buffer.append(missingAction.getActionId());
if (missingAction.getVersionRange() != null) {
buffer.append("/"); //$NON-NLS-1$
buffer.append(missingAction.getVersionRange().toString());
}
if (i + 1 != missingActions.length)
buffer.append(", "); //$NON-NLS-1$
}
return NLS.bind(Messages.actions_not_found, buffer.toString());
}
public MissingAction[] getMissingActions() {
return missingActions;
}
}
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