Examples of java.text.StringCharacterIterator.current()

java.text.StringCharacterIterator.current()
Implements CharacterIterator.current() for String. @see CharacterIterator#current

  /** Count the number of standard separators in aPath. */
  private int numSeparatorsIn(String aPath) {
    char standardSeparator = STANDARD_SEPARATOR.charAt(0);
    int result = 0;
    StringCharacterIterator iterator = new StringCharacterIterator(aPath);
    char character = iterator.current();
    while (character != CharacterIterator.DONE) {
      if (character == standardSeparator) {
        result++;
      }
      character = iterator.next();

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        int braces = 0;
        String text = "";
        ArrayList exprList = new ArrayList();
        while( ci.getIndex() != ci.getEndIndex() )
        {
            char c = ci.current();
            if( c == ',' && braces == 0)
            {
                exprList.add(text);
                text = "";
            }

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    */
    private String checkforRegex(String aRegexFragment){
      final StringBuilder result = new StringBuilder();


      final StringCharacterIterator iterator = new StringCharacterIterator(aRegexFragment);
      char character =  iterator.current();
      while (character != CharacterIterator.DONE ){
        /*
        * All literals need to have backslashes doubled.
        */
        if (character == '.') {

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        if ( snippet != null )
        {
            final StringBuffer result = new StringBuffer( );


            final StringCharacterIterator iterator = new StringCharacterIterator( snippet );
            char character = iterator.current( );
            while ( character != StringCharacterIterator.DONE )
            {
                if ( character == '<' )
                {
                    result.append( "&lt;" );

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        int braces = 0;
        String text = "";
        ArrayList exprList = new ArrayList();
        while (ci.getIndex() != ci.getEndIndex())
        {
            char c = ci.current();
            if (c == ',' && braces == 0)
            {
                exprList.add(text);
                text = "";
            }

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   *            Raw text.
   *
   */
  protected void appendHTML(final StringBuilder sbuf, final String text) {
    final StringCharacterIterator ci = new StringCharacterIterator(text);
    char ch = ci.current();


    while (ch != CharacterIterator.DONE) {
      appendHTML(sbuf, ch);
      ch = ci.next();
    }

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//    } catch (Exception ble) { // BadLocationException
//      System.err.println("Couldn't insert initial text.");
//    }


    final StringCharacterIterator ci = new StringCharacterIterator(text);
    char ch = ci.current();


    while (ch != CharacterIterator.DONE) {
      // display text after "#" as link
      if (ch == '#') {
        ch = ci.next();

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           */
          if (link != null) {
            buildLink(sbuf, link);
          }


          ch = ci.current();
        }
      } else {
        appendHTML(sbuf, ch);
        ch = ci.next();
      }

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  public String escapeHTMLSpecialCharacters(String s)
  {
    final StringBuffer result = new StringBuffer();


    final StringCharacterIterator iterator = new StringCharacterIterator(s);
    char character = iterator.current();
    while (character != StringCharacterIterator.DONE)
    {
      if (character == '<')
      {
        result.append("&lt;");

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  public String toDisableHTMLTags(String aText)
  {
    final StringBuffer result = new StringBuffer();
    final StringCharacterIterator iterator = new StringCharacterIterator(
        aText);
    char character = iterator.current();
    while (character != StringCharacterIterator.DONE)
    {
      if (character == '<')
      {
        result.append("&lt;");

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