Examples of java.nio.CharBuffer.charAt()

java.nio.CharBuffer.charAt()
Returns the character located at the specified index in the buffer. The index value is referenced from the current buffer position. @param index The index referenced from the current buffer position. It must not be less than zero but less than the value obtained from a call to remaining() @return the character located at the specified index (referenced from thecurrent position) in the buffer. @exception IndexOutOfBoundsException If the index is invalid

                            /* re-fill the buffer from the source */
                            len = read(source, buff);
                            i = 0;
                        }
                        for(char c; i < len; i++){
                            c = buff.charAt(i);
                            if(Character.isLetter(c)){
                                sb.append(c);
                            } else {
                                break;
                            }

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      while(!fin)
      {
        byte in = data[currChar];
        ByteBuffer bb = ByteBuffer.wrap(new byte[] { (byte) in });
        CharBuffer cb = csets.decode(bb);
        char c = cb.charAt(0);
      
        if(data.length > 0 && (c == '\n' || c == '\r'))
          currChar++;
        else
          fin = true;

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      for(int i = 0; i < data.length && !fin; i++, currChar++)
      {
        byte in = data[currChar];
        ByteBuffer bb = ByteBuffer.wrap(new byte[] { (byte) in });
        CharBuffer cb = csets.decode(bb);
        char c = cb.charAt(0);
        
        if(c == '\n' || c == '\r')
          fin = true;
        else
          retString += c;

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        break;


      byte in = data[currChar];
      ByteBuffer bb = ByteBuffer.wrap(new byte[] { (byte) in });
      CharBuffer cb = csets.decode(bb);
      char c = cb.charAt(0);


      if(data.length > 0 && (c == '\n' || c == '\r'))
        currChar++;
      else
        fin = true;

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    ByteBuffer bb = ByteBuffer.wrap(bytes);
    CharBuffer cb = csets.decode(bb);


    // compare these characters to the pattern String
    for(int i = 0; i < pattern.length(); i++)
      if(cb.charAt(i) != pattern.charAt(i))
        return false;


    return true;
  }
}

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        final List booleanList = new ArrayList();


        matchWhiteSpaceDelimnatedWords(cb,
            new WordListener() {
                public void word(int start, int end) {
                    if (cb.charAt(start) == 't') {
                        booleanList.add(Boolean.TRUE);
                    } else {
                        booleanList.add(Boolean.FALSE);
                    }
                }

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        final List booleanList = new ArrayList();


        matchWhiteSpaceDelimnatedWords(cb,
            new WordListener() {
                public void word(int start, int end) {
                    if (cb.charAt(start) == 't') {
                        booleanList.add(Boolean.TRUE);
                    } else {
                        booleanList.add(Boolean.FALSE);
                    }
                }

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        final List booleanList = new ArrayList();


        matchWhiteSpaceDelimnatedWords(cb,
            new WordListener() {
                public void word(int start, int end) {
                    if (cb.charAt(start) == 't') {
                        booleanList.add(Boolean.TRUE);
                    } else {
                        booleanList.add(Boolean.FALSE);
                    }
                }

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        final List booleanList = new ArrayList();


        matchWhiteSpaceDelimnatedWords(cb,
            new WordListener() {
                public void word(int start, int end) {
                    if (cb.charAt(start) == 't') {
                        booleanList.add(Boolean.TRUE);
                    } else {
                        booleanList.add(Boolean.FALSE);
                    }
                }

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