javax.swing.text.StyledDocument.getText()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中javax.swing.text.StyledDocument.getText()方法的一些代码示例，展示了StyledDocument.getText()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。StyledDocument.getText()方法的具体详情如下：
包路径：javax.swing.text.StyledDocument
类名称：StyledDocument
方法名：getText

StyledDocument.getText介绍

暂无

代码示例

代码示例来源：origin: groovy/groovy-core

  1. public void actionPerformed(ActionEvent ae) {
  2.   JTextComponent tComp = (JTextComponent) ae.getSource();
  3.   if (tComp.getDocument() instanceof StyledDocument) {
  4.     doc = (StyledDocument) tComp.getDocument();
  5.     try {
  6.       doc.getText(0, doc.getLength(), segment);
  7.     }
  8.     catch (Exception e) {
  9.       // should NEVER reach here
  10.       e.printStackTrace();
  11.     }
  12.     int offset = tComp.getCaretPosition();
  13.     int index = findTabLocation(offset);
  14.     buffer.delete(0, buffer.length());
  15.     buffer.append('\n');
  16.     if (index > -1) {
  17.       for (int i = 0; i < index + 4; i++) {
  18.         buffer.append(' ');
  19.       }
  20.     }
  21.     try {
  22.       doc.insertString(offset, buffer.toString(),
  23.           doc.getDefaultRootElement().getAttributes());
  24.     }
  25.     catch (BadLocationException ble) {
  26.       ble.printStackTrace();
  27.     }
  28.   }
  29. }

代码示例来源：origin: beryx/text-io

  1. public String getPartialInput() {
  2.   try {
  3.     return document.getText(startReadLen, document.getLength() - startReadLen);
  4.   } catch (BadLocationException e) {
  5.     logger.error("Failed to retrieve partial input text", e);
  6.     return "";
  7.   }
  8. }

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-javascript2-nodejs

  1. @Override
  2. public void run() {
  3.   try {
  4.     docContentRef.set(document.getText(0, document.getLength()));
  5.   } catch (BadLocationException ex) {
  6.     bleRef.set(ex);
  7.   }
  8. }

代码示例来源：origin: stackoverflow.com

  1. String html = "<html>...";
  2.  JTextPane pane = new JTextPane();
  3.  pane.setContentType("text/html");
  4.  pane.setText(html);
  5.  StyledDocument doc = pane.getStyledDocument();
  6.  try {
  7.    System.out.println("Text: " + doc.getText(0, doc.getLength()));
  8.  } catch (BadLocationException ex) {
  9.    Logger.getLogger(NewJFrame.class.getName()).log(Level.SEVERE, null, ex);
  10.  }

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-web-jsf

  1. @Override
  2.   public void run() {
  3.     try {
  4.       int position = doc.getText(0, doc.getLength()).indexOf(find);
  5.       // if element wasn't found - it isn't likely new project with sample index.html page and
  6.       // there is probably not wished to have it changed, so don't do it
  7.       if (position >= 0) {
  8.         doc.insertString(position, enhanceBy + "\n", null); //NOI18N
  9.       }
  10.     } catch (BadLocationException ex) {
  11.       Exceptions.printStackTrace(ex);
  12.     }
  13.   }
  14. });

代码示例来源：origin: otros-systems/otroslogviewer

  1. private void scrollToSearchResult(ArrayList<String> toHighlight, JTextPane textPane) {
  2.  if (toHighlight.size() == 0) {
  3.   return;
  4.  }
  5.  try {
  6.   StyledDocument logDetailsDocument = textPane.getStyledDocument();
  7.   String text = logDetailsDocument.getText(0, logDetailsDocument.getLength());
  8.   String string = toHighlight.get(0);
  9.   textPane.setCaretPosition(Math.max(text.indexOf(string), 0));
  10.  } catch (BadLocationException e) {
  11.   LOGGER.warn("Cant scroll to content, wrong location: " + e.getMessage());
  12.  }
  13. }

代码示例来源：origin: stackoverflow.com

  1. StyledDocument document = textPane.getStyledDocument();
  2. Style highlight = document.addStyle("highlight", null);
  3. StyleConstants.setBackground(highlight, Color.YELLOW);
  5. String text = document.getText(0, document.getLength());
  6. while ((index = text.indexOf(myWord, index)) >= 0) {
  7.   document.setCharacterAttributes(index, myWord.length(), highlight, false);
  8.   index += myWord.length();
  9. }

代码示例来源：origin: org.netbeans.api/org-openide-text

  1. public void run() {
  2.     // Part of #33165 - the following code is wrapped by doc.render()
  3.     try {
  4.       int p = position.getOffset();
  5.       if (p >= doc.getLength()) {
  6.         retStringArray[0] = "";
  7.       } else {
  8.         retStringArray[0] = doc.getText(position.getOffset(), getLength());
  9.       }
  10.     } catch (BadLocationException ex) {
  11.       Logger.getLogger(DocumentLine.class.getName()).log(Level.WARNING, null, ex);
  12.       retStringArray[0] = null;
  13.     }
  14.     // End of the code wrapped by doc.render()
  15.   }
  16. }

代码示例来源：origin: org.apache.uima/uimaj-ep-cas-editor-ide

  1. private String convert(InputStream rtfDocumentInputStream) throws IOException {
  2.  RTFEditorKit aRtfEditorkit = new RTFEditorKit();
  3.  StyledDocument styledDoc = new DefaultStyledDocument();
  4.  String textDocument;
  5.  try {
  6.   aRtfEditorkit.read(rtfDocumentInputStream, styledDoc, 0);
  7.   textDocument = styledDoc.getText(0, styledDoc.getLength());
  8.  } catch (BadLocationException e) {
  9.   throw new IOException("Error during parsing");
  10.  }
  11.  return textDocument;
  12. }

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-cnd-debugger-common2

  1. /**
  2.  * Map document position to contents of whole line at that position.
  3.  * SHOULD be combined with addrFromLine to givew:
  4.  *    Address viewToModel(pos)
  5.  */
  6. private String getLineAt(int pos) {
  7. // By default a "paragraph" is a line
  8. Element pp = styledDoc.getParagraphElement(pos);
  9. int startPos = pp.getStartOffset();
  10. int endPos = pp.getEndOffset();
  11. int length = endPos - startPos;
  12. String line = null;
  13. try {
  14.   line = styledDoc.getText(startPos, length);
  15. } catch (Exception x) {
  16. }
  17. return line;
  18. }

代码示例来源：origin: org.netbeans.api/org-openide-text

  1. /** Finds the text contained in this range.
  2. * @return the text
  3. * @exception IOException if any I/O problem occurred during document loading (if that was necessary)
  4. * @exception BadLocationException if the positions are out of the bounds of the document
  5. */
  6. public String getText() throws BadLocationException, IOException {
  7.   StyledDocument doc = begin.getCloneableEditorSupport().openDocument();
  8.   int p1 = begin.getOffset();
  9.   int p2 = end.getOffset();
  10.   return doc.getText(p1, p2 - p1);
  11. }

代码示例来源：origin: org.opentcs.thirdparty.jhotdraw/jhotdraw

  1. @Override
  2. public Figure createTextArea(double x, double y, double w, double h, StyledDocument doc, Map<AttributeKey, Object> attributes) {
  3.   SVGTextAreaFigure figure = new SVGTextAreaFigure();
  4.   figure.setBounds(new Point2D.Double(x,y),new Point2D.Double(x+w,y+h));
  5.   try {
  6.     figure.setText(doc.getText(0, doc.getLength()));
  7.   } catch (BadLocationException e) {
  8.     InternalError ex = new InternalError(e.getMessage());
  9.     ex.initCause(e);
  10.     throw ex;
  11.   }
  12.   figure.setAttributes(attributes);
  13.   return figure;
  14. }

代码示例来源：origin: org.netbeans.api/org-openide-text

  1. public void run() {
  2.     // Part of #33165 - the following code is wrapped by doc.render()
  3.     int lineNumber = getLineNumber();
  4.     int lineStart = NbDocument.findLineOffset(doc, lineNumber);
  5.     // #24434: Check whether the next line exists
  6.     // (the current one could be the last one).
  7.     int lineEnd;
  8.     if ((lineNumber + 1) >= NbDocument.findLineRootElement(doc).getElementCount()) {
  9.       lineEnd = doc.getLength();
  10.     } else {
  11.       lineEnd = NbDocument.findLineOffset(doc, lineNumber + 1);
  12.     }
  13.     try {
  14.       retStringArray[0] = doc.getText(lineStart, lineEnd - lineStart);
  15.     } catch (BadLocationException ex) {
  16.       Logger.getLogger(DocumentLine.class.getName()).log(Level.WARNING, null, ex);
  17.       retStringArray[0] = null;
  18.     }
  19.     // End of the code wrapped by doc.render()
  20.   }
  21. }

代码示例来源：origin: net.sf.squirrel-sql.thirdparty-non-maven/openide

  1. /** Finds the text contained in this range.
  2. * @return the text
  3. * @exception IOException if any I/O problem occurred during document loading (if that was necessary)
  4. * @exception BadLocationException if the positions are out of the bounds of the document
  5. */
  6. public String getText() throws BadLocationException, IOException {
  7.   StyledDocument doc = begin.getCloneableEditorSupport().openDocument();
  8.   int p1 = begin.getOffset();
  9.   int p2 = end.getOffset();
  10.   return doc.getText(p1, p2 - p1);
  11. }

代码示例来源：origin: otros-systems/otroslogviewer

  1. public static void highlightSearchResult(
  2.  OtrosJTextWithRulerScrollPane<JTextPane> otrosJTextWithRulerScrollPane,
  3.  PluginableElementsContainer<MessageColorizer> colorizersContainer,
  4.  Theme theme) {
  5.  MessageUpdateUtils messageUpdateUtils = new MessageUpdateUtils();
  6.  StyledDocument styledDocument = otrosJTextWithRulerScrollPane.getjTextComponent().getStyledDocument();
  7.  String text;
  8.  try {
  9.   text = styledDocument.getText(0, styledDocument.getLength());
  10.  } catch (BadLocationException e) {
  11.   LOGGER.error("Cant get document text for log details view: ", e);
  12.   return;
  13.  }
  14.  MessageColorizer messageColorizer = colorizersContainer.getElement(SearchResultColorizer.class.getName());
  15.  List<MessageFragmentStyle> messageFragmentStyles = new ArrayList<>();
  16.  if (messageColorizer != null) {
  17.   messageFragmentStyles.addAll(messageUpdateUtils.colorizeMessageWithTimeLimit(text, 0, messageColorizer, 10));
  18.  }
  19.  markSearchResult(messageFragmentStyles, otrosJTextWithRulerScrollPane, theme);
  20. }

代码示例来源：origin: net.sf.squirrel-sql.thirdpary-non-maven/openide

  1. /** Finds the text contained in this range.
  2. * @return the text
  3. * @exception IOException if any I/O problem occurred during document loading (if that was necessary)
  4. * @exception BadLocationException if the positions are out of the bounds of the document
  5. */
  6. public String getText() throws BadLocationException, IOException {
  7.   StyledDocument doc = begin.getCloneableEditorSupport().openDocument();
  8.   int p1 = begin.getOffset();
  9.   int p2 = end.getOffset();
  10.   return doc.getText(p1, p2 - p1);
  11. }

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-team-commons

  1. private void registerForIssueLinks(final JTextPane pane, final Link issueLink, final IssueRefProvider issueIdProvider) {
  2.   pane.removeMouseMotionListener(motionListener);
  3.   try {
  4.     String text = "";
  5.     try {
  6.       text = pane.getStyledDocument().getText(0, pane.getStyledDocument().getLength());
  7.     } catch (BadLocationException ex) {
  8.       Support.LOG.log(Level.INFO, null, ex);
  9.     }
  10.     registerLinkIntern(pane, issueIdProvider.getIssueRefSpans(text), issueLink);
  11.   } catch (Exception ex) {
  12.     Exceptions.printStackTrace(ex);
  13.   }
  14.   pane.addMouseMotionListener(motionListener);
  15. }

代码示例来源：origin: org.netbeans.modules/org-netbeans-modules-web-beans

  1. static int getRowFirstNonWhite(StyledDocument doc, int offset)
  2.     throws BadLocationException {
  3.   Element lineElement = doc.getParagraphElement(offset);
  4.   int start = lineElement.getStartOffset();
  5.   while (start + 1 < lineElement.getEndOffset()) {
  6.     try {
  7.       if (doc.getText(start, 1).charAt(0) != ' ') {
  8.         break;
  9.       }
  10.     } catch (BadLocationException ex) {
  11.       throw (BadLocationException) new BadLocationException(
  12.           "calling getText(" + start + ", " + (start + 1)
  13.           + ") on doc of length: " + doc.getLength(), start).initCause(ex);
  14.     }
  15.     start++;
  16.   }
  17.   return start;
  18. }

代码示例来源：origin: org.opentcs.thirdparty.jhotdraw/jhotdraw

  1. @Override
  2. public Figure createText(Point2D.Double[] coordinates, double[] rotates, StyledDocument text, Map<AttributeKey, Object> a) {
  3.   SVGTextFigure figure = new SVGTextFigure();
  4.   figure.setCoordinates(coordinates);
  5.   figure.setRotates(rotates);
  6.   try {
  7.     figure.setText(text.getText(0, text.getLength()));
  8.   } catch (BadLocationException e) {
  9.     InternalError ex = new InternalError(e.getMessage());
  10.     ex.initCause(e);
  11.     throw ex;
  12.   }
  13.   figure.setAttributes(a);
  14.   return figure;
  15. }

代码示例来源：origin: net.sf.squirrel-sql.thirdpary-non-maven/openide

  1. doc.render(new Runnable() { public void run() {
  2. // Part of #33165 - the following code is wrapped by doc.render()
  3. int lineNumber = getLineNumber();
  4. int lineStart = NbDocument.findLineOffset(doc, lineNumber);
  5. // #24434: Check whether the next line exists
  6. // (the current one could be the last one).
  7. int lineEnd;
  8. if((lineNumber + 1) 
  9. >= NbDocument.findLineRootElement(doc).getElementCount()) {
  10.   lineEnd = doc.getLength();
  11. } else {
  12.   lineEnd = NbDocument.findLineOffset(doc, lineNumber + 1);
  13. }
  15. try {
  16.   retStringArray[0] = doc.getText(lineStart, lineEnd - lineStart);
  17. } catch (BadLocationException ex) {
  18.   ErrorManager.getDefault ().notify ( ErrorManager.EXCEPTION, ex);
  19.   retStringArray[0] = null;
  20. }
  21. // End of the code wrapped by doc.render()
  22. }});
  23. return retStringArray[0];

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