| /******************************************************************************* |
| * Copyright (c) 2004, 2008 Tasktop Technologies and others. |
| * 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: |
| * Meghan Allen - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.bugzilla.deprecated; |
| |
| import java.io.UnsupportedEncodingException; |
| import java.net.URLEncoder; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.mylyn.commons.core.StatusHandler; |
| import org.eclipse.mylyn.internal.bugzilla.core.BugzillaCorePlugin; |
| import org.eclipse.mylyn.internal.tasks.core.RepositoryQuery; |
| import org.eclipse.mylyn.internal.tasks.core.deprecated.AbstractLegacyDuplicateDetector; |
| import org.eclipse.mylyn.internal.tasks.core.deprecated.RepositoryTaskData; |
| import org.eclipse.mylyn.tasks.core.TaskRepository; |
| |
| /** |
| * @author Meghan Allen |
| */ |
| public class BugzillaStackTraceDuplicateDetector extends AbstractLegacyDuplicateDetector { |
| |
| private static final int DESCRIPTION_MAX_CHARS = 6000; |
| |
| //private static final String NO_STACK_MESSAGE = "Unable to locate a stack trace in the description text."; |
| |
| @Override |
| public RepositoryQuery getDuplicatesQuery(TaskRepository repository, RepositoryTaskData taskData) { |
| String queryUrl = ""; |
| String searchString = AbstractLegacyDuplicateDetector.getStackTraceFromDescription(taskData.getDescription()); |
| if (searchString != null && searchString.length() > DESCRIPTION_MAX_CHARS) { |
| searchString = searchString.substring(0, DESCRIPTION_MAX_CHARS); |
| } |
| |
| if (searchString == null) { |
| //MessageDialog.openWarning(null, "No Stack Trace Found", NO_STACK_MESSAGE); |
| return null; |
| } |
| |
| try { |
| queryUrl = repository.getRepositoryUrl() + "/buglist.cgi?long_desc_type=allwordssubstr&long_desc=" |
| + URLEncoder.encode(searchString, repository.getCharacterEncoding()); |
| } catch (UnsupportedEncodingException e) { |
| StatusHandler.log(new Status(IStatus.WARNING, BugzillaCorePlugin.ID_PLUGIN, |
| "Error during duplicate detection", e)); |
| return null; |
| } |
| |
| queryUrl += "&product=" + taskData.getProduct(); |
| |
| BugzillaRepositoryQuery bugzillaQuery = new BugzillaRepositoryQuery(repository.getRepositoryUrl(), queryUrl, |
| "search"); |
| return bugzillaQuery; |
| } |
| |
| } |