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/*******************************************************************************
* Copyright (c) 2011 Sonatype, 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:
* Sonatype, Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.m2e.internal.discovery.markers;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.apache.maven.model.Plugin;
import org.apache.maven.plugin.MojoExecution;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.m2e.core.core.IMavenConstants;
import org.eclipse.m2e.internal.discovery.MavenDiscovery;
import org.eclipse.m2e.internal.discovery.MavenDiscoveryIcons;
import org.eclipse.m2e.internal.discovery.Messages;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.IMarkerResolution;
import org.eclipse.ui.views.markers.WorkbenchMarkerResolution;
//IMPORANT: if you decide to rename the class please correct code in PomQuickAssistProcessor as well..
public class DiscoveryWizardProposal extends WorkbenchMarkerResolution {
public DiscoveryWizardProposal() {
}
@SuppressWarnings("unchecked")
public void run(IMarker marker) {
//by default we want save people some time by resolving discovery issues in one project/file in one shot..
try {
IMarker[] fileMarkers = marker.getResource().findMarkers(IMavenConstants.MARKER_LIFECYCLEMAPPING_ID,
true, IResource.DEPTH_INFINITE);
run(fileMarkers, new NullProgressMonitor());
return;
} catch(CoreException e) {
//doesn't matter, as a fallback run the one marker variant only
}
String type = marker.getAttribute(IMavenConstants.MARKER_ATTR_EDITOR_HINT, null);
if(IMavenConstants.EDITOR_HINT_UNKNOWN_PACKAGING.equals(type)) {
MavenDiscovery.launchWizard(Collections.singleton(getPackageType(marker)), Collections.EMPTY_LIST,
Collections.EMPTY_LIST, Collections.EMPTY_LIST);
} else if(IMavenConstants.EDITOR_HINT_NOT_COVERED_MOJO_EXECUTION.equals(type)) {
MavenDiscovery
.launchWizard(Collections.EMPTY_LIST, Collections.singleton(getMojoExecution(marker)), Collections.EMPTY_LIST, Collections.EMPTY_LIST);
} else if(IMavenConstants.EDITOR_HINT_UNKNOWN_LIFECYCLE_ID.equals(type)) {
MavenDiscovery.launchWizard(Collections.EMPTY_LIST, Collections.EMPTY_LIST,
Collections.singleton(getLifecycleId(marker)), Collections.EMPTY_LIST);
} else if(IMavenConstants.EDITOR_HINT_MISSING_CONFIGURATOR.equals(type)) {
MavenDiscovery.launchWizard(Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.EMPTY_LIST, Collections.singleton(getConfiguratorId(marker)));
}
}
public String getDescription() {
return Messages.DiscoveryWizardProposal_description;
}
public Image getImage() {
return MavenDiscoveryIcons.getImage(MavenDiscoveryIcons.QUICK_FIX_ICON);
}
@Override
public void run(IMarker[] markers, IProgressMonitor monitor) {
List<String> lifecycleIds = new ArrayList<String>();
List<String> packagingTypes = new ArrayList<String>();
List<MojoExecution> mojos = new ArrayList<MojoExecution>();
List<String> configuratorIds = new ArrayList<String>();
for(IMarker marker : markers) {
String type = marker.getAttribute(IMavenConstants.MARKER_ATTR_EDITOR_HINT, null);
if(IMavenConstants.EDITOR_HINT_UNKNOWN_PACKAGING.equals(type)) {
packagingTypes.add(getPackageType(marker));
} else if(IMavenConstants.EDITOR_HINT_NOT_COVERED_MOJO_EXECUTION.equals(type)) {
mojos.add(getMojoExecution(marker));
} else if(IMavenConstants.EDITOR_HINT_UNKNOWN_LIFECYCLE_ID.equals(type)) {
lifecycleIds.add(getLifecycleId(marker));
} else if(IMavenConstants.EDITOR_HINT_MISSING_CONFIGURATOR.equals(type)) {
configuratorIds.add(getConfiguratorId(marker));
}
}
MavenDiscovery.launchWizard(packagingTypes, mojos, lifecycleIds, configuratorIds);
}
private MojoExecution getMojoExecution(IMarker marker) {
// TODO Which of these are actually required?
String groupId = marker.getAttribute(IMavenConstants.MARKER_ATTR_GROUP_ID, null);
String artifactId = marker.getAttribute(IMavenConstants.MARKER_ATTR_ARTIFACT_ID, null);
String executionId = marker.getAttribute(IMavenConstants.MARKER_ATTR_EXECUTION_ID, null);
String version = marker.getAttribute(IMavenConstants.MARKER_ATTR_VERSION, null);
String goal = marker.getAttribute(IMavenConstants.MARKER_ATTR_GOAL, null);
String lifecyclePhase = marker.getAttribute(IMavenConstants.MARKER_ATTR_LIFECYCLE_PHASE, null);
if(goal != null && executionId != null && artifactId != null && groupId != null) {
Plugin plugin = new Plugin();
plugin.setArtifactId(artifactId);
plugin.setGroupId(groupId);
plugin.setVersion(version);
MojoExecution mojoExecution = new MojoExecution(plugin, goal, executionId);
mojoExecution.setLifecyclePhase(lifecyclePhase);
return mojoExecution;
}
return null;
}
private String getPackageType(IMarker marker) {
return marker.getAttribute(IMavenConstants.MARKER_ATTR_PACKAGING, null);
}
private String getLifecycleId(IMarker marker) {
return marker.getAttribute(IMavenConstants.MARKER_ATTR_LIFECYCLE_PHASE, null);
}
private String getConfiguratorId(IMarker marker) {
return marker.getAttribute(IMavenConstants.MARKER_ATTR_CONFIGURATOR_ID, null);
}
@Override
public IMarker[] findOtherMarkers(IMarker[] markers) {
List<IMarker> handled = new ArrayList<IMarker>();
for(IMarker marker : markers) {
if(MavenDiscoveryMarkerResolutionGenerator.canResolve(marker)) {
//a way to filter out the markers with the current proposal
try {
IMarkerResolution[] cached = (IMarkerResolution[]) marker.getResource().getSessionProperty(MavenDiscoveryMarkerResolutionGenerator.QUALIFIED);
if (cached == null || cached[0] != this) {
handled.add(marker);
}
} catch(CoreException e) {
handled.add(marker);
}
}
}
return handled.toArray(new IMarker[handled.size()]);
}
public String getLabel() {
return Messages.DiscoveryWizardProposal_Label;
}
}
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