javax.swing.text.html.parser.ParserDelegator#parse ( )源码实例Demo

@Override public void actionPerformed(ActionEvent e) {
  textArea.append(String.format("----%n%s%n", getValue(Action.NAME)));
  String id = field.getText().trim();
  String text = editorPane.getText();
  ParserDelegator delegator = new ParserDelegator();
  try {
    delegator.parse(new StringReader(text), new HTMLEditorKit.ParserCallback() {
      @Override public void handleStartTag(HTML.Tag tag, MutableAttributeSet a, int pos) {
        Object attrId = a.getAttribute(HTML.Attribute.ID);
        textArea.append(String.format("%[email protected]=%s%n", tag, attrId));
        if (id.equals(attrId)) {
          textArea.append(String.format("found: pos=%d%n", pos));
          int endOffs = text.indexOf('>', pos);
          textArea.append(String.format("%s%n", text.substring(pos, endOffs + 1)));
        }
      }
    }, Boolean.TRUE);
  } catch (IOException ex) {
    ex.printStackTrace();
    textArea.append(String.format("%s%n", ex.getMessage()));
    UIManager.getLookAndFeel().provideErrorFeedback(textArea);
  }
}
 

static String getParsedContentOneLine(String path) throws Exception {
    File f = new File(path);
    FileReader fr = new FileReader(f);
    ParserDelegator pd = new ParserDelegator();
    SBParserCallback sbcallback = new SBParserCallback();
    pd.parse(fr, sbcallback, true);
    fr.close();
    return sbcallback.getStringOneLine();
}
 

static String getParsedContentOneLine(String path) throws Exception {
    File f = new File(path);
    FileReader fr = new FileReader(f);
    ParserDelegator pd = new ParserDelegator();
    SBParserCallback sbcallback = new SBParserCallback();
    pd.parse(fr, sbcallback, true);
    fr.close();
    return sbcallback.getStringOneLine();
}
 

static String getParsedContentOneLine(String path) throws Exception {
    File f = new File(path);
    FileReader fr = new FileReader(f);
    ParserDelegator pd = new ParserDelegator();
    SBParserCallback sbcallback = new SBParserCallback();
    pd.parse(fr, sbcallback, true);
    fr.close();
    return sbcallback.getStringOneLine();
}
 

static String getParsedContentOneLine(String path) throws Exception {
    File f = new File(path);
    FileReader fr = new FileReader(f);
    ParserDelegator pd = new ParserDelegator();
    SBParserCallback sbcallback = new SBParserCallback();
    pd.parse(fr, sbcallback, true);
    fr.close();
    return sbcallback.getStringOneLine();
}
 

static String getParsedContentOneLine(String path) throws Exception {
    File f = new File(path);
    FileReader fr = new FileReader(f);
    ParserDelegator pd = new ParserDelegator();
    SBParserCallback sbcallback = new SBParserCallback();
    pd.parse(fr, sbcallback, true);
    fr.close();
    return sbcallback.getStringOneLine();
}
 

static String getParsedContentOneLine(String path) throws Exception {
    File f = new File(path);
    FileReader fr = new FileReader(f);
    ParserDelegator pd = new ParserDelegator();
    SBParserCallback sbcallback = new SBParserCallback();
    pd.parse(fr, sbcallback, true);
    fr.close();
    return sbcallback.getStringOneLine();
}
 

public void parse() throws IOException {
	logger.debug("IN");
	// put a capo
	toConvert = toConvert.replaceAll("<BR>", "|*|");
	toConvert = toConvert.replaceAll("<BR/>", "|*|");
	toConvert = toConvert.replaceAll("<br>", "|*|");
	toConvert = toConvert.replaceAll("<br/>", "|*|");
	StringReader stringReader = new StringReader(toConvert);
	buffer = new StringBuffer();
	ParserDelegator delegator = new ParserDelegator();
	// the third parameter is TRUE to ignore charset directive
	delegator.parse(stringReader, this, Boolean.FALSE);
	stringReader.close();
	logger.debug("OUT");
}
 

static String getParsedContentOneLine(String path) throws Exception {
    File f = new File(path);
    FileReader fr = new FileReader(f);
    ParserDelegator pd = new ParserDelegator();
    SBParserCallback sbcallback = new SBParserCallback();
    pd.parse(fr, sbcallback, true);
    fr.close();
    return sbcallback.getStringOneLine();
}
 

static String getParsedContentOneLine(String path) throws Exception {
    File f = new File(path);
    FileReader fr = new FileReader(f);
    ParserDelegator pd = new ParserDelegator();
    SBParserCallback sbcallback = new SBParserCallback();
    pd.parse(fr, sbcallback, true);
    fr.close();
    return sbcallback.getStringOneLine();
}
 

static String getParsedContentOneLine(String path) throws Exception {
    File f = new File(path);
    FileReader fr = new FileReader(f);
    ParserDelegator pd = new ParserDelegator();
    SBParserCallback sbcallback = new SBParserCallback();
    pd.parse(fr, sbcallback, true);
    fr.close();
    return sbcallback.getStringOneLine();
}
 

static String getParsedContentOneLine(String path) throws Exception {
    File f = new File(path);
    FileReader fr = new FileReader(f);
    ParserDelegator pd = new ParserDelegator();
    SBParserCallback sbcallback = new SBParserCallback();
    pd.parse(fr, sbcallback, true);
    fr.close();
    return sbcallback.getStringOneLine();
}
 

static String getParsedContentOneLine(String path) throws Exception {
    File f = new File(path);
    FileReader fr = new FileReader(f);
    ParserDelegator pd = new ParserDelegator();
    SBParserCallback sbcallback = new SBParserCallback();
    pd.parse(fr, sbcallback, true);
    fr.close();
    return sbcallback.getStringOneLine();
}
 

static String getParsedContentOneLine(String path) throws Exception {
    File f = new File(path);
    FileReader fr = new FileReader(f);
    ParserDelegator pd = new ParserDelegator();
    SBParserCallback sbcallback = new SBParserCallback();
    pd.parse(fr, sbcallback, true);
    fr.close();
    return sbcallback.getStringOneLine();
}
 

static String getParsedContentOneLine(String path) throws Exception {
    File f = new File(path);
    FileReader fr = new FileReader(f);
    ParserDelegator pd = new ParserDelegator();
    SBParserCallback sbcallback = new SBParserCallback();
    pd.parse(fr, sbcallback, true);
    fr.close();
    return sbcallback.getStringOneLine();
}
 

public List<String> parse(Reader file) throws Exception {
	if (file == null) {
		return null;
	}

	ParserDelegator pd = new ParserDelegator();
	try {
		pd.parse(file, this, true);
	} catch (Exception e) {
		throw e;
	}

	return imgs;
}
 

private void parse(String html) throws IOException {
    Reader reader = new StringReader(html);
    ParserDelegator parsers = new ParserDelegator();
    parsers.parse(reader, this, Boolean.TRUE);
}
 

void parse() throws IOException {
    ParserDelegator pd = new ParserDelegator();
    formParser = new FormHTMLParser();
    Reader r = new StringReader(definition);
    pd.parse(r, formParser, true);
}
 

public void parse(Reader in) throws IOException {
    s = new StringBuffer();
    ParserDelegator delegator = new ParserDelegator();
    // the third parameter is TRUE to ignore charset directive
    delegator.parse(in, this, Boolean.TRUE);
}