How to use

StringEscapeUtils

in

org.apache.karaf.util

/**
 * <p>
 * Get the OSGI-INF/bundle.info entry from the bundle and display it.
 * </p>
 *
 * @param bundle the bundle.
 */
protected void printInfo(Bundle bundle) {
  String title = Util.getBundleName(bundle);
  System.out.println("\n" + title);
  System.out.println(Util.getUnderlineString(title));
  URL bundleInfo = bundle.getEntry("OSGI-INF/bundle.info");
  if (bundleInfo != null) {
    try {
      BufferedReader reader = new BufferedReader(new InputStreamReader(bundleInfo.openStream()));
      String line;
      while ((line = reader.readLine()) != null) {
        System.out.println(StringEscapeUtils.unescapeJava(line));
      }
      reader.close();
    } catch (Exception e) {
      // ignore
    }
  }
}

  out.append("\\u").append(hex(ch));
} else if (ch > 0xff) {
  out.append("\\u0").append(hex(ch));
} else if (ch > 0x7f) {
  out.append("\\u00").append(hex(ch));
} else if (ch < 32) {
  switch (ch) {
    default :
      if (ch > 0xf) {
        out.append("\\u00").append(hex(ch));
      } else {
        out.append("\\u000").append(hex(ch));

public void parse(String line) {
  String unescaped = StringEscapeUtils.unescapeJava(line);
  Tokenizer tokenizer = new Tokenizer(unescaped);
  String token;

public void parse(String line) {
  String unescaped = StringEscapeUtils.unescapeJava(line);
  Tokenizer tokenizer = new Tokenizer(unescaped);
  String token;