analysis: Move plugins to their own sub-directory
[deliverable/tracecompass.git] / org.eclipse.tracecompass.tmf.remote.ui / src / org / eclipse / tracecompass / internal / tmf / remote / ui / wizards / fetch / model / ExtractRemoteProfilesOperation.java
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1/*******************************************************************************
2 * Copyright (c) 2015 Ericsson
3 *
4 * All rights reserved. This program and the accompanying materials are
5 * made available under the terms of the Eclipse Public License v1.0 which
6 * accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
8 *
9 * Contributors:
10 * Marc-Andre Laperle - Initial API and implementation
11 *******************************************************************************/
12
13package org.eclipse.tracecompass.internal.tmf.remote.ui.wizards.fetch.model;
14
15import java.io.File;
16import java.io.FileInputStream;
17
18import org.eclipse.core.runtime.IProgressMonitor;
19import org.eclipse.core.runtime.IStatus;
20import org.eclipse.core.runtime.Status;
21import org.eclipse.tracecompass.internal.tmf.remote.ui.Activator;
22import org.eclipse.tracecompass.internal.tmf.ui.project.wizards.tracepkg.AbstractTracePackageOperation;
23import org.eclipse.tracecompass.internal.tmf.ui.project.wizards.tracepkg.TracePackageElement;
24
25/**
26 * An operation that extracts profiles information from a file
27 *
28 * @author Marc-Andre Laperle
29 */
30public class ExtractRemoteProfilesOperation extends AbstractTracePackageOperation {
31
32 /**
33 * Constructs a new import operation for reading the profiles
34 *
35 * @param fileName
36 * the output file name
37 */
38 public ExtractRemoteProfilesOperation(String fileName) {
39 super(fileName);
40 }
41
42 /**
43 * Run the extract profiles operation. The status (result) of the operation
44 * can be obtained with {@link #getStatus}
45 *
46 * @param progressMonitor
47 * the progress monitor to use to display progress and receive
48 * requests for cancellation
49 */
50 @Override
51 public void run(IProgressMonitor progressMonitor) {
52 TracePackageElement[] elements = null;
53 try {
54 progressMonitor.worked(1);
55 File file = new File(getFileName());
56 progressMonitor.worked(1);
57 if (!file.exists()) {
58 setStatus(new Status(IStatus.ERROR, Activator.PLUGIN_ID, "Invalid format")); //$NON-NLS-1$
59 return;
60 }
61
62 // TODO backwards compatibility for location
63 try (FileInputStream inputStream = new FileInputStream(file)) {
64 RemoteImportProfilesReader.validate(inputStream);
65 }
66
67 try (FileInputStream inputStream = new FileInputStream(file)) {
68 elements = RemoteImportProfilesReader.loadElementsFromProfiles(inputStream);
69 }
70
71 progressMonitor.worked(1);
72
73 setResultElements(elements);
74 setStatus(Status.OK_STATUS);
75 } catch (Exception e) {
76 setStatus(new Status(IStatus.ERROR, Activator.PLUGIN_ID, "Error reading profiles", e)); //$NON-NLS-1$
77 }
78 }
79}
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