Examples of org.eclipse.jface.text.Document

org.eclipse.jface.text.Document
Default document implementation. Uses a {@link org.eclipse.jface.text.GapTextStore} wrappedinside a {@link org.eclipse.jface.text.CopyOnWriteTextStore} as text store.
The used line tracker considers the following strings as line delimiters: "\n", "\r", "\r\n". In case of a text replacement across line delimiter boundaries and with different line delimiters, the line tracker might have to be repaired. Use {@link #isLineInformationRepairNeeded(int,int,String)} before doing the text replace if youhave the need to discover such a situation.

The document is ready to use. It has a default position category for which a default position updater is installed.

Performance: The implementation should perform reasonably well for typical source code documents. It is not designed for very large documents of a size of several megabytes. Space-saving implementations are initially used for both the text store and the line tracker; the first modification after a {@link #set(String) set} incurs the cost to transform thedocument structures to efficiently handle updates.

See {@link GapTextStore} and TreeLineTracker for algorithmic behavior of the useddocument structures.
@see org.eclipse.jface.text.GapTextStore @see org.eclipse.jface.text.CopyOnWriteTextStore

  public void testQWickieJWComptWithBlanks() {
    long start = System.nanoTime();


    IFile file = project.getFile("/src/main/java/org/qwickie/test/project/issue49/Issue49.java");
    InputStream contents;
    Document document = null;
    try {
      contents = file.getContents(true);
      byte[] b = new byte[contents.available()];
      contents.read(b);
      contents.close();
      document = new Document(new String(b));
    } catch (Exception e1) {
    }
    QWickieJavaHyperlinkDetector detector = new QWickieJavaHyperlinkDetector();
    assertNull(detector.detectHyperlinks(null, null, false));

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    InputStream contents = javaFile.getContents(true);
    byte[] b = new byte[contents.available()];
    contents.read(b);
    contents.close();
    javaDocument = new Document(new String(b));


  }

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  public void setUp() throws Exception {
    InputStream contents = htmlFile.getContents(true);
    byte[] b = new byte[contents.available()];
    contents.read(b);
    contents.close();
    htmlDocument = new Document(new String(b));
  }

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  public void setUp() throws Exception {
    InputStream contents = javaFile.getContents(true);
    byte[] b = new byte[contents.available()];
    contents.read(b);
    contents.close();
    javaDocument = new Document(new String(b));
  }

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  public void setUp() throws Exception {
    InputStream contents = javaFile.getContents(true);
    byte[] b = new byte[contents.available()];
    contents.read(b);
    contents.close();
    javaDocument = new Document(new String(b));
  }

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  public void setUp() throws Exception {
    InputStream contents = javaFile.getContents(true);
    byte[] b = new byte[contents.available()];
    contents.read(b);
    contents.close();
    javaDocument = new Document(new String(b));


    contents = customerFile.getContents(true);
    b = new byte[contents.available()];
    contents.read(b);
    contents.close();
    customerDocument = new Document(new String(b));


    contents = panelFile.getContents(true);
    b = new byte[contents.available()];
    contents.read(b);
    contents.close();
    panelDocument = new Document(new String(b));


    contents = htmlFile.getContents(true);
    b = new byte[contents.available()];
    contents.read(b);
    contents.close();
    htmlDocument = new Document(new String(b));
  }

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  public void testDetectionPackageOne() {
    long start = System.nanoTime();


    IFile file = project.getFile("src/main/resources/org/qwickie/test/project/issue45/mobile/RegistrationPage.html");
    InputStream contents;
    Document document = null;
    try {
      contents = file.getContents(true);
      byte[] b = new byte[contents.available()];
      contents.read(b);
      contents.close();
      document = new Document(new String(b));
    } catch (Exception e1) {
    }
    QWickieHtmlHyperlinkDetector detector = new QWickieHtmlHyperlinkDetector();


    IHyperlink[] hls = detector.detectHyperlinks(null, null, false);

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  public void testDetectionPackageTwo() {
    long start = System.nanoTime();


    IFile file = project.getFile("src/main/resources/org/qwickie/test/project/issue45/web/RegistrationPage.html");
    InputStream contents;
    Document document = null;
    try {
      contents = file.getContents(true);
      byte[] b = new byte[contents.available()];
      contents.read(b);
      contents.close();
      document = new Document(new String(b));
    } catch (Exception e1) {
    }
    QWickieHtmlHyperlinkDetector detector = new QWickieHtmlHyperlinkDetector();
    ITextViewer textViewer = new TextViewer(new Shell(), 0);
    textViewer.setDocument(document);

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  public void testDetectionXML() {
    long start = System.nanoTime();


    IFile file = project.getFile("src/main/java/org/qwickie/test/project/xml/HomePage.html");
    InputStream contents;
    Document document = null;
    try {
      contents = file.getContents(true);
      byte[] b = new byte[contents.available()];
      contents.read(b);
      contents.close();
      document = new Document(new String(b));
    } catch (Exception e1) {
    }
    QWickieHtmlHyperlinkDetector detector = new QWickieHtmlHyperlinkDetector();
    ITextViewer textViewer = new TextViewer(new Shell(), 0);
    textViewer.setDocument(document);

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      oldSideView.treeViewer.setInput(input);
      newSideView.treeViewer.setInput(input);
      oldSideView.treeViewer.expandAll();
      newSideView.treeViewer.expandAll();


      Document oldDocument;
      if (input == null) {
        oldDocument = null;
      } else {
        oldDocument = new Document(input.getOldSource().getText());
      }
      oldSideView.sourceViewer.setDocument(oldDocument);
      Document newDocument;
      if (input == null) {
        newDocument = null;
      } else {
        newDocument = new Document(input.getNewSource().getText());
      }
      newSideView.sourceViewer.setDocument(newDocument);
      if (input != null) {
        applyDiffPresentation(oldSideView.sourceViewer, newSideView.sourceViewer,
            input.getTextualDiff());

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