Bug 273480 Make touchpoint action SetProgramPropertyAction understand @artifact

1 files changed, 28 insertions, 2 deletions

diff --git a/bundles/org.eclipse.equinox.p2.touchpoint.eclipse/src/org/eclipse/equinox/internal/p2/touchpoint/eclipse/actions/SetProgramPropertyAction.java b/bundles/org.eclipse.equinox.p2.touchpoint.eclipse/src/org/eclipse/equinox/internal/p2/touchpoint/eclipse/actions/SetProgramPropertyAction.java
index 49dce7299..735b4c243 100644
--- a/bundles/org.eclipse.equinox.p2.touchpoint.eclipse/src/org/eclipse/equinox/internal/p2/touchpoint/eclipse/actions/SetProgramPropertyAction.java
+++ b/bundles/org.eclipse.equinox.p2.touchpoint.eclipse/src/org/eclipse/equinox/internal/p2/touchpoint/eclipse/actions/SetProgramPropertyAction.java
@@ -8,13 +8,16 @@
  ******************************************************************************/
 package org.eclipse.equinox.internal.p2.touchpoint.eclipse.actions;
 
+import java.io.File;
 import java.util.Map;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
+import org.eclipse.core.runtime.*;
 import org.eclipse.equinox.internal.p2.touchpoint.eclipse.EclipseTouchpoint;
 import org.eclipse.equinox.internal.p2.touchpoint.eclipse.Util;
 import org.eclipse.equinox.internal.provisional.frameworkadmin.Manipulator;
+import org.eclipse.equinox.internal.provisional.p2.engine.IProfile;
 import org.eclipse.equinox.internal.provisional.p2.engine.ProvisioningAction;
+import org.eclipse.equinox.internal.provisional.p2.metadata.IArtifactKey;
+import org.eclipse.equinox.internal.provisional.p2.metadata.IInstallableUnit;
 import org.eclipse.osgi.util.NLS;
 
 public class SetProgramPropertyAction extends ProvisioningAction {
@@ -26,6 +29,14 @@ public class SetProgramPropertyAction extends ProvisioningAction {
 		if (propName == null)
 			return Util.createError(NLS.bind(Messages.parameter_not_set, ActionConstants.PARM_PROP_NAME, ID));
 		String propValue = (String) parameters.get(ActionConstants.PARM_PROP_VALUE);
+		if (propValue != null && propValue.equals(ActionConstants.PARM_ARTIFACT)) {
+			try {
+				propValue = resolveArtifactParam(parameters);
+			} catch (CoreException e) {
+				return e.getStatus();
+			}
+		}
+
 		getMemento().put(ActionConstants.PARM_PREVIOUS_VALUE, manipulator.getConfigData().getProperty(propName));
 		manipulator.getConfigData().setProperty(propName, propValue);
 		return Status.OK_STATUS;
@@ -40,4 +51,19 @@ public class SetProgramPropertyAction extends ProvisioningAction {
 		manipulator.getConfigData().setProperty(propName, previousValue);
 		return Status.OK_STATUS;
 	}
+
+	private static String resolveArtifactParam(Map parameters) throws CoreException {
+		IProfile profile = (IProfile) parameters.get(ActionConstants.PARM_PROFILE);
+		IInstallableUnit iu = (IInstallableUnit) parameters.get(EclipseTouchpoint.PARM_IU);
+		IArtifactKey[] artifacts = iu.getArtifacts();
+		if (artifacts == null || artifacts.length == 0)
+			throw new CoreException(Util.createError(NLS.bind(Messages.iu_contains_no_arifacts, iu)));
+
+		IArtifactKey artifactKey = artifacts[0];
+
+		File fileLocation = Util.getArtifactFile(artifactKey, profile);
+		if (fileLocation == null || !fileLocation.exists())
+			throw new CoreException(Util.createError(NLS.bind(Messages.artifact_file_not_found, artifactKey)));
+		return fileLocation.getAbsolutePath();
+	}
 }
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