Java tutorial
/******************************************************************************* * Copyright (c) 2010 McGill University * 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: * Name - Initial Contribution *******************************************************************************/ package ca.mcgill.cs.swevo.qualyzer; import java.io.BufferedInputStream; import java.io.BufferedWriter; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.IOException; import java.io.OutputStreamWriter; import java.util.ArrayList; import java.util.List; import org.eclipse.core.resources.IFile; import org.eclipse.core.resources.IProject; import org.eclipse.core.resources.IResource; import org.eclipse.core.resources.ResourcesPlugin; import org.eclipse.core.runtime.NullProgressMonitor; import org.eclipse.jface.viewers.IStructuredSelection; import org.eclipse.jface.viewers.StructuredSelection; import org.eclipse.ui.PlatformUI; import org.eclipse.ui.navigator.CommonNavigator; import ca.mcgill.cs.swevo.qualyzer.model.Code; import ca.mcgill.cs.swevo.qualyzer.model.Facade; import ca.mcgill.cs.swevo.qualyzer.model.Participant; import ca.mcgill.cs.swevo.qualyzer.model.Project; import ca.mcgill.cs.swevo.qualyzer.model.Transcript; import ca.mcgill.cs.swevo.qualyzer.util.FileUtil; /** * @author Barthelemy Dagenais (bart@cs.mcgill.ca) * */ public final class TestUtil { public static final String TEMP_DIR = System.getProperty("java.io.tmpdir"); private TestUtil() { } public static final Project createProject(String projectName, String investigatorName, String participantId, String transcriptName) { Facade facade = Facade.getInstance(); Project project = facade.createProject(projectName, investigatorName, investigatorName, ""); Participant participant = facade.createParticipant(participantId, "", project); List<Participant> participants = new ArrayList<Participant>(); participants.add(participant); FileUtil.setupTranscriptFiles(transcriptName, projectName, "", ""); //$NON-NLS-1$ Transcript transcript = facade.createTranscript(transcriptName, "01/01/2001", "", participants, project); fillFile(project.getName(), transcript.getFileName()); return project; } public static final Project createProject(String projectName, String investigatorName, String memoName) { Facade facade = Facade.getInstance(); Project project = facade.createProject(projectName, investigatorName, investigatorName, ""); FileUtil.setupMemoFiles(memoName, projectName, ""); facade.createMemo(memoName, "01/01/1989", project.getInvestigators().get(0), new ArrayList<Participant>(), project, null, null); return project; } private static final void fillFile(String projectName, String fileName) { try { IProject proj = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName); proj.refreshLocal(IResource.DEPTH_INFINITE, new NullProgressMonitor()); IFile file = proj.getFile("transcripts" + File.separator + fileName); ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(outputStream)); bw.write("{\\rtf1\\ansi\\deff0\n\n\n" + "{\\*\\generator Msftedit 5.41.21.2500;}\\viewkind4\\uc1\\pard\\f0\\fs24 I want to test manually writing an rtf doc. If this works then I will be very happy. This is also written in MSWord so it is going to have lots of extra tags that will probably confuse things a little bit.\\par\n" + "\\par\n" + "\\tab Sadly, I don't think that the tab will show up without me adding it in myself.\\par\n" + "\\par\n" + "Let's see if the space between these two lines shows up without me having to do anything fancy.\\par\n" + "\\par\n" + "\\b This should be bold\\b0 .\\par\n" + "\\par\n" + "\\i This should be in italics.\\par\n" + "\\i0\\par\n" + "\\ul This should be underlined.\\par\n" + "\\par\n" + "\\b This should be underlined and bold.\\b0\\par\n" + "\\par\n" + "\\i This should be underlined and in italics.\\ulnone\\i0\\par\n" + "\\par\n" + "\\b\\i This should be bold and in italics.\\b0\\i0\\par\n" + "\\f1\\fs20\\par\n" + "}\n\0\n"); bw.close(); file.setContents(new ByteArrayInputStream(outputStream.toByteArray()), true, false, new NullProgressMonitor()); } catch (Exception e) { // Ok because in testing :-) e.printStackTrace(); } } public static final boolean codeExists(Project project, String codeName) { boolean exists = false; for (Code code : project.getCodes()) { if (code.getCodeName().equals(codeName)) { exists = true; break; } } return exists; } public static final void setProjectExplorerSelection(Object element) { CommonNavigator view = (CommonNavigator) PlatformUI.getWorkbench().getActiveWorkbenchWindow() .getActivePage().findView(QualyzerActivator.PROJECT_EXPLORER_VIEW_ID); view.getCommonViewer().refresh(); view.getCommonViewer().expandAll(); IStructuredSelection selection = new StructuredSelection(element); view.selectReveal(selection); } public static final void setProjectExplorerSelection(Object[] elements) { CommonNavigator view = (CommonNavigator) PlatformUI.getWorkbench().getActiveWorkbenchWindow() .getActivePage().findView(QualyzerActivator.PROJECT_EXPLORER_VIEW_ID); view.getCommonViewer().refresh(); view.getCommonViewer().expandAll(); IStructuredSelection selection = new StructuredSelection(elements); view.selectReveal(selection); } public static final String readFile(File file) { BufferedInputStream bin = null; StringBuilder builder = new StringBuilder(); try { // create FileInputStream object FileInputStream fin = new FileInputStream(file); // create object of BufferedInputStream bin = new BufferedInputStream(fin); // create a byte array byte[] contents = new byte[1024]; int bytesRead = 0; while ((bytesRead = bin.read(contents)) != -1) { builder.append(new String(contents, 0, bytesRead)); } } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException ioe) { ioe.printStackTrace(); } finally { // close the BufferedInputStream using close method try { if (bin != null) bin.close(); } catch (IOException ioe) { ioe.printStackTrace(); } } return builder.toString(); } }