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/*******************************************************************************
* Copyright (c) 2009, 2013 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.core.externaltools.internal;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Plugin;
import org.eclipse.core.runtime.Status;
import org.osgi.framework.BundleContext;
/**
* Controls the plug-in life cycle
*/
public class ExternalToolsCore extends Plugin {
// The plug-in ID
public static final String PLUGIN_ID = "org.eclipse.core.externaltools"; //$NON-NLS-1$
/**
* Status code indicating an unexpected internal error.
* @since 2.1
*/
public static final int INTERNAL_ERROR = 120;
// The shared instance
private static ExternalToolsCore plugin;
/**
* The constructor
*/
public ExternalToolsCore() {
}
/*
* (non-Javadoc)
* @see org.eclipse.core.runtime.Plugins#start(org.osgi.framework.BundleContext)
*/
@Override
public void start(BundleContext context) throws Exception {
super.start(context);
plugin = this;
}
/*
* (non-Javadoc)
* @see org.eclipse.core.runtime.Plugin#stop(org.osgi.framework.BundleContext)
*/
@Override
public void stop(BundleContext context) throws Exception {
plugin = null;
super.stop(context);
}
/**
* Returns the shared instance
*
* @return the shared instance
*/
public static ExternalToolsCore getDefault() {
return plugin;
}
/**
* Logs the specified throwable with this plug-in's log.
*
* @param t throwable to log
*/
public static void log(Throwable t) {
IStatus status= new Status(IStatus.ERROR, PLUGIN_ID, INTERNAL_ERROR, "Error logged from Ant UI: ", t); //$NON-NLS-1$
log(status);
}
/**
* Logs the specified status with this plug-in's log.
*
* @param status status
*/
public static void log(IStatus status) {
getDefault().getLog().log(status);
}
/**
* Writes the message to the plug-in's log
*
* @param message the text to write to the log
*/
public static void log(String message, Throwable exception) {
IStatus status = newErrorStatus(message, exception);
log(status);
}
/**
* Returns a new <code>IStatus</code> for this plug-in
*/
public static IStatus newErrorStatus(String message, Throwable exception) {
if (message == null) {
return new Status(IStatus.ERROR, PLUGIN_ID, 0, IExternalToolConstants.EMPTY_STRING, exception);
}
return new Status(IStatus.ERROR, PLUGIN_ID, 0, message, exception);
}
/**
* Returns a new <code>CoreException</code> for this plug-in
*/
public static CoreException newError(String message, Throwable exception) {
return new CoreException(new Status(IStatus.ERROR,
IExternalToolConstants.PLUGIN_ID, 0, message, exception));
}
}
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