Beispiel #1
0
 /** Encode a URI and local name to an exploded QName (also known as a "Clark name") String. */
 public static String buildExplodedQName(String uri, String localname) {
   if ("".equals(uri)) return localname;
   else {
     final StringBuilder sb = new StringBuilder(uri.length() + localname.length() + 2);
     sb.append('{');
     sb.append(uri);
     sb.append('}');
     sb.append(localname);
     return sb.toString();
   }
 }
Beispiel #2
0
  private static void mapPrefixIfNeeded(
      Set<String> declaredPrefixes, String uri, String qName, StringBuilder sb) {
    final String prefix = XMLUtils.prefixFromQName(qName);
    if (prefix.length() > 0 && !declaredPrefixes.contains(prefix)) {
      sb.append(" xmlns:");
      sb.append(prefix);
      sb.append("=\"");
      sb.append(uri);
      sb.append("\"");

      declaredPrefixes.add(prefix);
    }
  }
Beispiel #3
0
  /**
   * Make an NCName out of a non-blank string. Any characters that do not belong in an NCName are
   * converted to '_'.
   *
   * @param name source
   * @return NCName
   */
  public static String makeNCName(String name) {

    if (StringUtils.isBlank(name))
      throw new IllegalArgumentException("Name must not be blank or empty");

    final Name10Checker name10Checker = Name10Checker.getInstance();
    if (name10Checker.isValidNCName(name)) {
      return name;
    } else {
      final StringBuilder sb = new StringBuilder();
      final char start = name.charAt(0);
      sb.append(name10Checker.isNCNameStartChar(start) ? start : '_');

      for (int i = 1; i < name.length(); i++) {
        final char ch = name.charAt(i);
        sb.append(name10Checker.isNCNameChar(ch) ? ch : '_');
      }

      return sb.toString();
    }
  }
Beispiel #4
0
 private static String nZeros(int n) {
   StringBuilder sb = new StringBuilder();
   for (int i = 0; i < n; i++) sb.append('0');
   return sb.toString();
 }
Beispiel #5
0
  public static String saxElementToDebugString(String uri, String qName, Attributes attributes) {
    // Open start tag
    final StringBuilder sb = new StringBuilder("<");
    sb.append(qName);

    final Set<String> declaredPrefixes = new HashSet<String>();
    mapPrefixIfNeeded(declaredPrefixes, uri, qName, sb);

    // Attributes if any
    for (int i = 0; i < attributes.getLength(); i++) {
      mapPrefixIfNeeded(declaredPrefixes, attributes.getURI(i), attributes.getQName(i), sb);

      sb.append(' ');
      sb.append(attributes.getQName(i));
      sb.append("=\"");
      sb.append(attributes.getValue(i));
      sb.append('\"');
    }

    // Close start tag
    sb.append('>');

    // Content
    sb.append("[...]");

    // Close element with end tag
    sb.append("</");
    sb.append(qName);
    sb.append('>');

    return sb.toString();
  }