371414 SPDX license name and url cose assist

Introduced new code assist poposal to add SPDX license
name and url. The proposal opens SPDX license selection
dialog, where the user can search for desired license
by name and optionally select parent pom.xml file to
add the license information to.

For now, the license list is hardcoded in java and matches
SPDX license list 1.13 from
http://spdx.org/wiki/spdx-license-list-working-version

Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>

10 files changed, 713 insertions, 6 deletions

diff --git a/org.eclipse.m2e.editor.xml/icons/license.png b/org.eclipse.m2e.editor.xml/icons/license.png
new file mode 100644
index 00000000..69db8fa5
--- /dev/null
+++ b/org.eclipse.m2e.editor.xml/icons/license.png
diff --git a/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/AddLicensePomOperation.java b/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/AddLicensePomOperation.java
new file mode 100644
index 00000000..ccbb7c27
--- /dev/null
+++ b/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/AddLicensePomOperation.java
@@ -0,0 +1,104 @@
+/*******************************************************************************
+ * Copyright (c) 2012 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.editor.xml;
+
+import static org.eclipse.m2e.core.ui.internal.editing.PomEdits.createElement;
+import static org.eclipse.m2e.core.ui.internal.editing.PomEdits.format;
+import static org.eclipse.m2e.core.ui.internal.editing.PomEdits.getChild;
+import static org.eclipse.m2e.core.ui.internal.editing.PomEdits.insertAt;
+import static org.eclipse.m2e.core.ui.internal.editing.PomEdits.setText;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+import org.eclipse.jface.text.Region;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.wst.sse.core.internal.provisional.IndexedRegion;
+
+import org.eclipse.m2e.core.ui.internal.editing.PomEdits.Operation;
+import org.eclipse.m2e.editor.xml.internal.dialogs.SPDXLicense;
+
+
+@SuppressWarnings("restriction")
+public class AddLicensePomOperation implements Operation {
+
+  private final SPDXLicense license;
+
+  private final PomTemplateContext context;
+
+  private final Region region;
+
+  private int generatedOffset = -1;
+
+  private int generatedLength = -1;
+
+  public AddLicensePomOperation(SPDXLicense license, PomTemplateContext context, Region region) {
+    if(license == null) {
+      throw new NullPointerException();
+    }
+    if(context != PomTemplateContext.PROJECT && context != PomTemplateContext.LICENSES) {
+      throw new IllegalArgumentException();
+    }
+    if(context == PomTemplateContext.LICENSES && region == null) {
+      throw new IllegalArgumentException();
+    }
+
+    this.license = license;
+    this.context = context;
+    this.region = region;
+  }
+
+  public void process(Document doc) {
+    Element element;
+    if(context == PomTemplateContext.PROJECT) {
+      element = createLicenses(doc);
+    } else {
+      element = createLicense(doc);
+    }
+    format(element);
+
+    if(element instanceof IndexedRegion) {
+      generatedOffset = ((IndexedRegion) element).getStartOffset();
+      generatedLength = ((IndexedRegion) element).getEndOffset() - generatedOffset;
+    }
+  }
+
+  private Element createLicenses(Document doc) {
+    Element licensesDom;
+    if(region != null) {
+      licensesDom = insertAt(doc.createElement("licenses"), region.getOffset());
+    } else {
+      licensesDom = getChild(doc.getDocumentElement(), "licenses");
+    }
+
+    setLicense(createElement(licensesDom, "license"));
+
+    return licensesDom;
+  }
+
+  private Element createLicense(Document doc) {
+    Element licenseDom = insertAt(doc.createElement("license"), region.getOffset());
+
+    setLicense(licenseDom);
+
+    return licenseDom;
+  }
+
+  void setLicense(Element licenseDom) {
+    setText(getChild(licenseDom, "name"), license.getName());
+    setText(getChild(licenseDom, "url"), license.getURL());
+  }
+
+  public Point getSelection() {
+    return new Point(generatedOffset, generatedLength);
+  }
+}
diff --git a/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/InsertSPDXLicenseProposal.java b/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/InsertSPDXLicenseProposal.java
new file mode 100644
index 00000000..c9a86a4b
--- /dev/null
+++ b/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/InsertSPDXLicenseProposal.java
@@ -0,0 +1,106 @@
+/*******************************************************************************
+ * Copyright (c) 2012 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.editor.xml;
+
+import static org.eclipse.m2e.core.ui.internal.editing.PomEdits.performOnDOMDocument;
+
+import java.io.IOException;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.Region;
+import org.eclipse.jface.text.contentassist.ICompletionProposal;
+import org.eclipse.jface.text.contentassist.IContextInformation;
+import org.eclipse.jface.text.source.ISourceViewer;
+import org.eclipse.jface.window.Window;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.graphics.Point;
+
+import org.eclipse.m2e.core.MavenPlugin;
+import org.eclipse.m2e.core.project.IMavenProjectFacade;
+import org.eclipse.m2e.core.ui.internal.editing.PomEdits.OperationTuple;
+import org.eclipse.m2e.editor.xml.internal.Messages;
+import org.eclipse.m2e.editor.xml.internal.XmlUtils;
+import org.eclipse.m2e.editor.xml.internal.dialogs.SPDXLicense;
+import org.eclipse.m2e.editor.xml.internal.dialogs.SelectSPDXLicenseDialog;
+
+
+public class InsertSPDXLicenseProposal implements ICompletionProposal {
+  private static final Logger log = LoggerFactory.getLogger(InsertSPDXLicenseProposal.class);
+
+  private final ISourceViewer sourceViewer;
+
+  private final Region region;
+
+  private final PomTemplateContext context;
+
+  private Point selection;
+
+  public InsertSPDXLicenseProposal(ISourceViewer sourceViewer, PomTemplateContext context, Region region) {
+    this.sourceViewer = sourceViewer;
+    this.context = context;
+    this.region = region;
+  }
+
+  public void apply(IDocument document) {
+    IProject project = XmlUtils.extractProject(sourceViewer);
+    IMavenProjectFacade facade = MavenPlugin.getMavenProjectRegistry().getProject(project);
+    SelectSPDXLicenseDialog dialog = new SelectSPDXLicenseDialog(sourceViewer.getTextWidget().getShell(), facade);
+
+    if(dialog.open() == Window.OK) {
+      final SPDXLicense license = dialog.getLicense();
+      try {
+
+        IMavenProjectFacade targetProject = dialog.getTargetProject();
+        if(!targetProject.getPom().equals(facade.getPom())) {
+          // add license to a parent
+          AddLicensePomOperation operation = new AddLicensePomOperation(license, PomTemplateContext.PROJECT, null);
+          performOnDOMDocument(new OperationTuple(targetProject.getPom(), operation));
+        } else {
+          AddLicensePomOperation operation = new AddLicensePomOperation(license, context, region);
+          performOnDOMDocument(new OperationTuple(document, operation));
+          this.selection = operation.getSelection();
+        }
+
+      } catch(CoreException e) {
+        log.error("Failed inserting parent element", e); //$NON-NLS-1$
+      } catch(IOException e) {
+        log.error("Failed inserting parent element", e); //$NON-NLS-1$
+      }
+    }
+  }
+
+  public Point getSelection(IDocument document) {
+    return selection;
+  }
+
+  public String getAdditionalProposalInfo() {
+    return null;
+  }
+
+  public String getDisplayString() {
+    return Messages.InsertSPDXLicenseProposal_0;
+  }
+
+  public Image getImage() {
+    return MvnImages.IMG_LICENSE;
+  }
+
+  public IContextInformation getContextInformation() {
+    return null;
+  }
+
+}
diff --git a/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/MvnImages.java b/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/MvnImages.java
index faa96fd6..f8f495f6 100644
--- a/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/MvnImages.java
+++ b/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/MvnImages.java
@@ -67,6 +67,8 @@ public class MvnImages {
 
   public static final Image IMG_PARAMETER = createImage("parameter_obj.gif"); //$NON-NLS-1$
 
+  public static final Image IMG_LICENSE = createImage("license.png"); //$NON-NLS-1$
+
   public static final Image IMG_BUILD = createImage("build_obj.gif"); //$NON-NLS-1$
   
   public static final Image IMG_ELEMENT = createImage("element_obj.gif"); //$NON-NLS-1$
diff --git a/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/PomContentAssistProcessor.java b/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/PomContentAssistProcessor.java
index 8a3bb5f9..b6dd1d53 100644
--- a/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/PomContentAssistProcessor.java
+++ b/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/PomContentAssistProcessor.java
@@ -318,10 +318,14 @@ public class PomContentAssistProcessor extends XMLContentAssistProcessor {
         } 
       }
     }
-    
-    
+    if((context == PomTemplateContext.PROJECT && XmlUtils.findChild((Element) node, "licenses") == null)
+        || context == PomTemplateContext.LICENSES) {
+      Region region = new Region(request.getReplacementBeginPosition(), 0);
+      ICompletionProposal proposal = new InsertSPDXLicenseProposal(sourceViewer, context, region);
+      request.addProposal(proposal);
+    }
   }
-  
+
   private static String findRelativePath(ISourceViewer viewer, Element parent) {
     String groupId = XmlUtils.getTextValue(XmlUtils.findChild(parent, "groupId")); //$NON-NLS-1$
     String artifactId = XmlUtils.getTextValue(XmlUtils.findChild(parent, "artifactId")); //$NON-NLS-1$
diff --git a/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/PomTemplateContext.java b/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/PomTemplateContext.java
index 0061026b..cdc07b62 100644
--- a/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/PomTemplateContext.java
+++ b/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/PomTemplateContext.java
@@ -470,7 +470,10 @@ public enum PomTemplateContext {
         }
       }
     }
-  };
+  },
+
+  LICENSES("licenses");
+
   private static final Logger log = LoggerFactory.getLogger(PomTemplateContext.class);
 
   private static final String PREFIX = MvnIndexPlugin.PLUGIN_ID + ".templates.contextType."; //$NON-NLS-1$
@@ -734,5 +737,5 @@ public enum PomTemplateContext {
   
   private static void add(Collection<Template> proposals, String contextTypeId, String name, String description) {
     proposals.add(new Template(name, description, contextTypeId, name, false));
-  }    
+  }
 }
diff --git a/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/internal/Messages.java b/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/internal/Messages.java
index 5f29f36a..f0aa3c69 100644
--- a/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/internal/Messages.java
+++ b/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/internal/Messages.java
@@ -9,7 +9,6 @@
  *      Sonatype, Inc. - initial API and implementation
  *******************************************************************************/
 
-
 package org.eclipse.m2e.editor.xml.internal;
 
 import org.eclipse.osgi.util.NLS;
@@ -40,6 +39,8 @@ public class Messages extends NLS {
 
   public static String InsertExpressionProposal_hint2;
 
+  public static String InsertSPDXLicenseProposal_0;
+
   public static String LifecycleMappingProposal_all_desc;
 
   public static String LifecycleMappingProposal_execute_desc;
@@ -55,6 +56,7 @@ public class Messages extends NLS {
   public static String MavenMarkerResolution_error_title;
 
   public static String MavenMarkerResolution_schema_label;
+
   public static String PomContentAssistProcessor_insert_relPath_title;
 
   public static String PomContentAssistProcessor_set_relPath_title;
@@ -76,6 +78,7 @@ public class Messages extends NLS {
   public static String PomQuickAssistProcessor_name;
 
   public static String PomQuickAssistProcessor_remove_hint;
+
   public static String PomQuickAssistProcessor_title_groupId;
 
   public static String PomQuickAssistProcessor_title_version;
@@ -157,6 +160,7 @@ public class Messages extends NLS {
   public static String PomTextHover_eval2;
 
   public static String PomTextHover_jump_to;
+
   public static String PomTextHover_managed_location;
 
   public static String PomTextHover_managed_location_missing;
@@ -168,6 +172,19 @@ public class Messages extends NLS {
   public static String PomTextHover_more_quickfixes;
 
   public static String PomTextHover_one_quickfix;
+
+  public static String SelectSPDXLicenseDialog_noWorkspacePomSelected_status;
+
+  public static String SelectSPDXLicenseDialog_Title;
+
+  public static String SelectSPDXLicenseDialog_lblLicenses_text;
+
+  public static String SelectSPDXLicenseDialog_lblLicenseNameFilter_text;
+
+  public static String SelectSPDXLicenseDialog_noLicenseSelected_status;
+
+  public static String SelectSPDXLicenseDialog_lblPomxml_text;
+
   static {
     // initialize resource bundle
     NLS.initializeMessages(BUNDLE_NAME, Messages.class);
diff --git a/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/internal/dialogs/SPDXLicense.java b/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/internal/dialogs/SPDXLicense.java
new file mode 100644
index 00000000..8170bcf0
--- /dev/null
+++ b/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/internal/dialogs/SPDXLicense.java
@@ -0,0 +1,215 @@
+/*******************************************************************************
+ * Copyright (c) 2012 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.editor.xml.internal.dialogs;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+
+public class SPDXLicense {
+
+  private static final List<SPDXLicense> LICENSES;
+
+  public static final String BASEURL = "http://www.spdx.org/licenses/"; //$NON-NLS-1$
+
+  private final String name;
+
+  private final String id;
+
+  private SPDXLicense(String name, String id) {
+    this.name = name;
+    this.id = id;
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public String getURL() {
+    return BASEURL + id;
+  }
+
+  public static List<SPDXLicense> getStandardLicenses() {
+    return LICENSES;
+  }
+
+  static {
+    ArrayList<SPDXLicense> licenses = new ArrayList<SPDXLicense>();
+
+    // SPDX License List v1.13 
+    // http://spdx.org/wiki/spdx-license-list-working-version
+    licenses.add(new SPDXLicense("Academic Free License v1.1", "AFL-1.1")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Academic Free License v1.2", "AFL-1.2")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Academic Free License v2.0", "AFL-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Academic Free License v2.1", "AFL-2.1")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Academic Free License v3.0", "AFL-3.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Adaptive Public License 1.0", "APL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("ANTLR Software Rights Notice", "ANTLR-PD")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Apache License 1.0", "Apache-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Apache License 1.1", "Apache-1.1")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Apache License 2.0", "Apache-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Apple Public Source License 1.0", "APSL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Apple Public Source License 1.1", "APSL-1.1")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Apple Public Source License 1.2", "APSL-1.2")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Apple Public Source License 2.0", "APSL-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Artistic License 1.0", "Artistic-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Artistic License 2.0", "Artistic-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Attribution Assurance License", "AAL")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Boost Software License 1.0", "BSL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("BSD 2-clause \"Simplified\" or \"FreeBSD\" License", "BSD-2-Clause")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("BSD 3-clause \"New\" or \"Revised\" License", "BSD-3-Clause")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("BSD 4-clause \"Original\" or \"Old\" License", "BSD-4-Clause")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("CeCILL Free Software License Agreement v1.0", "CECILL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("CeCILL Free Software License Agreement v1.1", "CECILL-1.1")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("CeCILL Free Software License Agreement v2.0", "CECILL-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("CeCILL-B Free Software License Agreement", "CECILL-B")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("CeCILL-C Free Software License Agreement", "CECILL-C")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Clarified Artistic License", "ClArtistic")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Common Development and Distribution License 1.0", "CDDL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Common Public Attribution License 1.0 ", "CPAL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Common Public License 1.0", "CPL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Computer Associates Trusted Open Source License 1.1", "CATOSL-1.1")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution 1.0", "CC-BY-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution 2.0", "CC-BY-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution 2.5", "CC-BY-2.5")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution 3.0", "CC-BY-3.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution No Derivatives 1.0", "CC-BY-ND-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution No Derivatives 2.0", "CC-BY-ND-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution No Derivatives 2.5", "CC-BY-ND-2.5")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution No Derivatives 3.0", "CC-BY-ND-3.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution Non Commercial 1.0", "CC-BY-NC-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution Non Commercial 2.0", "CC-BY-NC-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution Non Commercial 2.5", "CC-BY-NC-2.5")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution Non Commercial 3.0", "CC-BY-NC-3.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution Non Commercial No Derivatives 1.0", "CC-BY-NC-ND-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution Non Commercial No Derivatives 2.0", "CC-BY-NC-ND-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution Non Commercial No Derivatives 2.5", "CC-BY-NC-ND-2.5")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution Non Commercial No Derivatives 3.0", "CC-BY-NC-ND-3.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution Non Commercial Share Alike 1.0", "CC-BY-NC-SA-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution Non Commercial Share Alike 2.0", "CC-BY-NC-SA-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution Non Commercial Share Alike 2.5", "CC-BY-NC-SA-2.5")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution Non Commercial Share Alike 3.0", "CC-BY-NC-SA-3.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution Share Alike 1.0", "CC-BY-SA-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution Share Alike 2.0", "CC-BY-SA-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution Share Alike 2.5", "CC-BY-SA-2.5")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Attribution Share Alike 3.0", "CC-BY-SA-3.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Creative Commons Zero v1.0 Universal", "CC0-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("CUA Office Public License v1.0", "CUA-OPL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Eclipse Public License 1.0", "EPL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("eCos license version 2.0", "eCos-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Educational Community License v1.0", "ECL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Educational Community License v2.0", "ECL-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Eiffel Forum License v1.0", "EFL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Eiffel Forum License v2.0", "EFL-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Entessa Public License", "Entessa")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Erlang Public License v1.1", "ErlPL-1.1")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("EU DataGrid Software License", "EUDatagrid")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("European Union Public License 1.0", "EUPL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("European Union Public License 1.1", "EUPL-1.1")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Fair License", "Fair")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Frameworx Open License 1.0", "Frameworx-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("GNU Affero General Public License v3", "AGPL-3.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("GNU Free Documentation License v1.1", "GFDL-1.1")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("GNU Free Documentation License v1.2", "GFDL-1.2")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("GNU Free Documentation License v1.3", "GFDL-1.3")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("GNU General Public License v1.0 only", "GPL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("GNU General Public License v1.0 or later", "GPL-1.0+")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("GNU General Public License v2.0 only", "GPL-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("GNU General Public License v2.0 or later", "GPL-2.0+")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense(
+        "GNU General Public License v2.0 w/Autoconf exception", "GPL-2.0-with-autoconf-exception")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("GNU General Public License v2.0 w/Bison exception", "GPL-2.0-with-bison-exception")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense(
+        "GNU General Public License v2.0 w/Classpath exception", "GPL-2.0-with-classpath-exception")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("GNU General Public License v2.0 w/Font exception", "GPL-2.0-with-font-exception")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense(
+        "GNU General Public License v2.0 w/GCC Runtime Library exception", "GPL-2.0-with-GCC-exception")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("GNU General Public License v3.0 only", "GPL-3.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("GNU General Public License v3.0 or later", "GPL-3.0+")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense(
+        "GNU General Public License v3.0 w/Autoconf exception", "GPL-3.0-with-autoconf-exception")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense(
+        "GNU General Public License v3.0 w/GCC Runtime Library exception", "GPL-3.0-with-GCC-exception")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("GNU Lesser General Public License v2.1 only", "LGPL-2.1")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("GNU Lesser General Public License v2.1 or later", "LGPL-2.1+")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("GNU Lesser General Public License v3.0 only", "LGPL-3.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("GNU Lesser General Public License v3.0 or later", "LGPL-3.0+")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("GNU Library General Public License v2 only", "LGPL-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("GNU Library General Public License v2 or later", "LGPL-2.0+")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("gSOAP Public License v1.b", "gSOAP-1.3b")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Historic Permission Notice and Disclaimer", "HPND")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("IBM Public License v1.0", "IPL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("IPA Font License", "IPA")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("ISC License (Bind, DHCP Server)", "ISC")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("LaTeX Project Public License v1.0", "LPPL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("LaTeX Project Public License v1.1", "LPPL-1.1")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("LaTeX Project Public License v1.2", "LPPL-1.2")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("LaTeX Project Public License v1.3c", "LPPL-1.3c")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("libpng License", "Libpng")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Lucent Public License v1.02 (Plan9)", "LPL-1.02")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Microsoft Public License", "MS-PL")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Microsoft Reciprocal License", "MS-RL")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("MirOS Licence", "MirOS")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("MIT license (also X11)", "MIT")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Motosoto License", "Motosoto")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Mozilla Public License 1.0", "MPL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Mozilla Public License 1.1 ", "MPL-1.1")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Multics License", "Multics")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("NASA Open Source Agreement 1.3", "NASA-1.3")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Naumen Public License", "Naumen")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Nethack General Public License", "NGPL")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Nokia Open Source License", "Nokia")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Non-Profit Open Software License 3.0", "NPOSL-3.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("NTP License", "NTP")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("OCLC Research Public License 2.0", "OCLC-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("ODC Open Database License v1.0", "ODbL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("ODC Public Domain Dedication & License 1.0", "PDDL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Open Group Test Suite License", "OGTSL")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Open Software License 1.0", "OSL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Open Software License 2.0", "OSL-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Open Software License 3.0", "OSL-3.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("OpenLDAP Public License v2.8", "OLDAP-2.8")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("OpenSSL License", "OpenSSL")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("PHP License v3.0", "PHP-3.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("PostgreSQL License", "PostgreSQL")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Python License 2.0", "Python-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Q Public License 1.0", "QPL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("RealNetworks Public Source License v1.0", "RPSL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Reciprocal Public License 1.5 ", "RPL-1.5")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Red Hat eCos Public License v1.1", "RHeCos-1.1")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Ricoh Source Code Public License", "RSCPL")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Ruby License", "Ruby")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Sax Public Domain Notice", "SAX-PD")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("SIL Open Font License 1.1", "OFL-1.1")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Simple Public License 2.0", "SimPL-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Sleepycat License", "Sleepycat")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("SugarCRM Public License v1.1.3", "SugarCRM-1.1.3")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Sun Public License v1.0", "SPL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Sybase Open Watcom Public License 1.0", "Watcom-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("University of Illinois/NCSA Open Source License", "NCSA")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Vovida Software License v1.0", "VSL-1.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("W3C Software and Notice License", "W3C")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("wxWindows Library License", "WXwindows")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("X.Net License", "Xnet")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("XFree86 License 1.1", "XFree86-1.1")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Yahoo! Public License v1.1", "YPL-1.1")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Zimbra Publice License v1.3", "Zimbra-1.3")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("zlib License", "Zlib")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Zope Public License 1.1", "ZPL-1.1")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Zope Public License 2.0", "ZPL-2.0")); //$NON-NLS-1$ //$NON-NLS-2$
+    licenses.add(new SPDXLicense("Zope Public License 2.1", "ZPL-2.1")); //$NON-NLS-1$ //$NON-NLS-2$
+
+    LICENSES = Collections.unmodifiableList(licenses);
+  }
+
+}
diff --git a/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/internal/dialogs/SelectSPDXLicenseDialog.java b/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/internal/dialogs/SelectSPDXLicenseDialog.java
new file mode 100644
index 00000000..18bb0862
--- /dev/null
+++ b/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/internal/dialogs/SelectSPDXLicenseDialog.java
@@ -0,0 +1,249 @@
+/*******************************************************************************
+ * Copyright (c) 2012 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.editor.xml.internal.dialogs;
+
+import java.util.Collection;
+
+import org.apache.maven.project.MavenProject;
+
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.jface.viewers.ILabelProvider;
+import org.eclipse.jface.viewers.ILabelProviderListener;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.ISelectionChangedListener;
+import org.eclipse.jface.viewers.IStructuredContentProvider;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.SelectionChangedEvent;
+import org.eclipse.jface.viewers.StructuredSelection;
+import org.eclipse.jface.viewers.TableViewer;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.jface.viewers.ViewerFilter;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+import org.eclipse.swt.events.MouseAdapter;
+import org.eclipse.swt.events.MouseEvent;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Table;
+import org.eclipse.swt.widgets.Text;
+
+import org.eclipse.m2e.core.MavenPlugin;
+import org.eclipse.m2e.core.project.IMavenProjectFacade;
+import org.eclipse.m2e.core.ui.internal.components.PomHierarchyComposite;
+import org.eclipse.m2e.core.ui.internal.dialogs.AbstractMavenDialog;
+import org.eclipse.m2e.editor.xml.MvnIndexPlugin;
+import org.eclipse.m2e.editor.xml.internal.Messages;
+
+
+@SuppressWarnings("restriction")
+public class SelectSPDXLicenseDialog extends AbstractMavenDialog {
+
+  /*package*/IMavenProjectFacade targetProject;
+
+  /*package*/SPDXLicense license;
+
+  /*package*/final IMavenProjectFacade project;
+
+  /*package*/static final IStatus STATUS_NO_LICENSE_SELECTION = new Status(IStatus.ERROR, MvnIndexPlugin.PLUGIN_ID,
+      Messages.SelectSPDXLicenseDialog_noLicenseSelected_status);
+
+  /*package*/static final IStatus STATUS_NO_WORKSPACE_POM_SELECTION = new Status(IStatus.ERROR,
+      MvnIndexPlugin.PLUGIN_ID, Messages.SelectSPDXLicenseDialog_noWorkspacePomSelected_status);
+
+  public SelectSPDXLicenseDialog(Shell parentShell, IMavenProjectFacade project) {
+    super(parentShell, SelectSPDXLicenseDialog.class.getName());
+    setStatusLineAboveButtons(true);
+    setTitle(Messages.SelectSPDXLicenseDialog_Title);
+    this.project = project;
+    this.targetProject = project;
+    updateStatus(STATUS_NO_LICENSE_SELECTION);
+  }
+
+  @Override
+  protected Control createDialogArea(Composite parent) {
+    Composite container = (Composite) super.createDialogArea(parent);
+
+    Label lblLicenseNameFilter = new Label(container, SWT.NONE);
+    lblLicenseNameFilter.setText(Messages.SelectSPDXLicenseDialog_lblLicenseNameFilter_text);
+
+    final Text licenseFilter = new Text(container, SWT.BORDER | SWT.SEARCH);
+    licenseFilter.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
+
+    Label lblLicenses = new Label(container, SWT.NONE);
+    lblLicenses.setText(Messages.SelectSPDXLicenseDialog_lblLicenses_text);
+
+    final TableViewer licensesViewer = new TableViewer(container, SWT.BORDER | SWT.FULL_SELECTION);
+    Table licensesTable = licensesViewer.getTable();
+    licensesTable.addMouseListener(new MouseAdapter() {
+      @Override
+      public void mouseDoubleClick(MouseEvent e) {
+        handleDoubleClick();
+      }
+    });
+    licensesTable.addSelectionListener(new SelectionAdapter() {
+      @Override
+      public void widgetSelected(SelectionEvent e) {
+        ISelection selection = licensesViewer.getSelection();
+        if(selection instanceof IStructuredSelection && !selection.isEmpty()) {
+          license = (SPDXLicense) ((IStructuredSelection) selection).getFirstElement();
+        } else {
+          license = null;
+        }
+        updateStatus();
+      }
+    });
+    GridData gd_licensesTable = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1);
+    gd_licensesTable.heightHint = 400;
+    licensesTable.setLayoutData(gd_licensesTable);
+    licensesViewer.setContentProvider(new IStructuredContentProvider() {
+      public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+      }
+
+      public void dispose() {
+      }
+
+      public Object[] getElements(Object inputElement) {
+        if(inputElement instanceof Collection<?>) {
+          return ((Collection<?>) inputElement).toArray();
+        }
+        return null;
+      }
+    });
+    licensesViewer.setLabelProvider(new ILabelProvider() {
+      public void removeListener(ILabelProviderListener listener) {
+      }
+
+      public boolean isLabelProperty(Object element, String property) {
+        return false;
+      }
+
+      public void dispose() {
+      }
+
+      public void addListener(ILabelProviderListener listener) {
+      }
+
+      public String getText(Object element) {
+        if(element instanceof SPDXLicense) {
+          return ((SPDXLicense) element).getName();
+        }
+        return null;
+      }
+
+      public Image getImage(Object element) {
+        return null;
+      }
+    });
+    licensesViewer.setInput(SPDXLicense.getStandardLicenses());
+
+    licenseFilter.addModifyListener(new ModifyListener() {
+      public void modifyText(ModifyEvent e) {
+        String text = licenseFilter.getText();
+        ViewerFilter[] filters;
+        if(text != null && text.trim().length() > 0) {
+          filters = new ViewerFilter[] {new LicenseFilter(text.trim())};
+        } else {
+          filters = new ViewerFilter[] {};
+        }
+        licensesViewer.setFilters(filters);
+      }
+    });
+
+    Label lblPomxml = new Label(container, SWT.NONE);
+    lblPomxml.setText(Messages.SelectSPDXLicenseDialog_lblPomxml_text);
+
+    final PomHierarchyComposite parentComposite = new PomHierarchyComposite(container, SWT.NONE);
+    parentComposite.addMouseListener(new MouseAdapter() {
+      @Override
+      public void mouseDoubleClick(MouseEvent e) {
+        handleDoubleClick();
+      }
+    });
+    parentComposite.addSelectionChangedListener(new ISelectionChangedListener() {
+      public void selectionChanged(SelectionChangedEvent event) {
+        ISelection selection = parentComposite.getSelection();
+        if(selection instanceof IStructuredSelection && !selection.isEmpty()) {
+          MavenProject mavenProject = (MavenProject) ((IStructuredSelection) selection).getFirstElement();
+          targetProject = MavenPlugin.getMavenProjectRegistry().getMavenProject(mavenProject.getGroupId(),
+              mavenProject.getArtifactId(), mavenProject.getVersion());
+          updateStatus();
+        }
+      }
+    });
+    parentComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
+    parentComposite.computeHeirarchy(project, null); // FIXME proper progress monitor
+    parentComposite.setSelection(new StructuredSelection(parentComposite.getHierarchy().get(0)));
+
+    return container;
+  }
+
+  public SPDXLicense getLicense() {
+    return license;
+  }
+
+  public IMavenProjectFacade getTargetProject() {
+    return targetProject;
+  }
+
+  protected void computeResult() {
+    // TODO Auto-generated method computeResult
+
+  }
+
+  private static class LicenseFilter extends ViewerFilter {
+
+    private final String text;
+
+    public LicenseFilter(String text) {
+      this.text = text.toLowerCase();
+    }
+
+    public boolean select(Viewer viewer, Object parentElement, Object element) {
+      if(element instanceof SPDXLicense) {
+        return ((SPDXLicense) element).getName().toLowerCase().contains(text);
+      }
+      return false;
+    }
+
+  }
+
+  /*package*/void updateStatus() {
+    updateStatus(getStatus());
+  }
+
+  private IStatus getStatus() {
+    IStatus status;
+    if(license == null) {
+      status = STATUS_NO_LICENSE_SELECTION;
+    } else if(targetProject == null) {
+      status = STATUS_NO_WORKSPACE_POM_SELECTION;
+    } else {
+      status = Status.OK_STATUS;
+    }
+    return status;
+  }
+
+  /*package*/void handleDoubleClick() {
+    if(getStatus().isOK()) {
+      okPressed();
+    }
+  }
+
+}
diff --git a/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/internal/messages.properties b/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/internal/messages.properties
index 77881866..3cf16b38 100644
--- a/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/internal/messages.properties
+++ b/org.eclipse.m2e.editor.xml/src/main/java/org/eclipse/m2e/editor/xml/internal/messages.properties
@@ -9,6 +9,7 @@ InsertArtifactProposal_insert_plugin_title=Select Plugin
 InsertArtifactProposal_searchDialog_title=Select Parent
 InsertExpressionProposal_hint1=The expression evaluates to <b>{0}</b> in the current effective pom.
 InsertExpressionProposal_hint2=<br>It is based on property defined in <b>{0}</b>
+InsertSPDXLicenseProposal_0=Insert SPDX License
 LifecycleMappingProposal_all_desc=<html>Goal: <b>{0}</b><br/>ExecutionId: <b>{1}</b><br/>Phase: <b>{2}</b><br/>Plugin: {3}<br/><br/>{4}</html>
 LifecycleMappingProposal_execute_desc=This quickfix generates a plugin configuration snippet recognized by the m2e integration during project configuration. It marks the given goal to be executed during the Eclipse build.
 LifecycleMappingProposal_execute_label=Execute goal {0} as part of Eclipse build
@@ -75,3 +76,9 @@ PomTextHover_managed_version=The managed version is
 PomTextHover_managed_version_missing=The managed version could not be determined.
 PomTextHover_more_quickfixes={0} quick fixes available:
 PomTextHover_one_quickfix=\ 1 quick fix available:
+SelectSPDXLicenseDialog_Title=Select SPDX License
+SelectSPDXLicenseDialog_lblLicenseNameFilter_text=License filter
+SelectSPDXLicenseDialog_lblLicenses_text=Licenses
+SelectSPDXLicenseDialog_lblPomxml_text=pom.xml
+SelectSPDXLicenseDialog_noLicenseSelected_status=Select a license
+SelectSPDXLicenseDialog_noWorkspacePomSelected_status=Select workspace pom.xml