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/*******************************************************************************
* Copyright (c) 2012 Red Hat, Inc.
* 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:
* Red Hat initial API and implementation
*******************************************************************************/
package org.eclipse.linuxtools.internal.profiling.provider.launch;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.preferences.ConfigurationScope;
import org.eclipse.debug.core.ILaunch;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.linuxtools.internal.profiling.provider.ProviderProfileConstants;
import org.eclipse.linuxtools.profiling.launch.ProfileLaunchConfigurationDelegate;
import org.eclipse.linuxtools.profiling.launch.ProfileLaunchConfigurationTabGroup;
import org.eclipse.linuxtools.profiling.launch.ProfileLaunchShortcut;
public class ProviderLaunchConfigurationDelegate extends
ProfileLaunchConfigurationDelegate {
@Override
public void launch(ILaunchConfiguration config, String mode,
ILaunch launch, IProgressMonitor monitor) {
try {
if (config != null) {
// get provider id from configuration.
String providerId = config.getAttribute(
ProviderProfileConstants.PROVIDER_CONFIG_ATT, "");
// get delegate associated with provider id.
ProfileLaunchConfigurationDelegate delegate = getConfigurationDelegateFromId(providerId);
// launch delegate
if (delegate != null) {
delegate.launch(config, mode, launch, monitor);
}
}
} catch (CoreException e) {
e.printStackTrace();
}
return;
}
/**
* Get a provider id to run for the given profiling type.
*
* This first checks for a provider in the preferences, and if
* none can be found it will look for the provider with the
* highest priority for the specified type. If this fails,
* it will look for the default provider.
*
* @param type a profiling type
* @return a provider id that contributes to the specified type
*/
public static String getProviderIdToRun(String type) {
// Look in the preferences for a provider
String providerId = ConfigurationScope.INSTANCE.getNode(
ProviderProfileConstants.PLUGIN_ID).get(
ProviderProfileConstants.PREFS_KEY + type, "");
if (providerId.equals("") || getConfigurationDelegateFromId(providerId) == null) {
// Get highest priority provider
providerId = ProfileLaunchConfigurationTabGroup
.getHighestProviderId(type);
if (providerId == null) {
// Get default provider
providerId = ProfileLaunchShortcut
.getDefaultLaunchShortcutProviderId(type);
}
}
return providerId;
}
@Override
public String generateCommand(ILaunchConfiguration config) {
return null;
}
@Override
protected String getPluginID() {
return ProviderProfileConstants.PLUGIN_ID;
}
}
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