Examples of com.caucho.quercus.env.StringValue$StringValueInputStream

com.caucho.quercus.env.StringValue
Represents a Quercus string value.

   */
  @Override
  public StringValue readLine(Env env)
    throws IOException
  {
    StringValue sb = env.createStringBuilder();


    int ch;


    while ((ch = read()) >= 0) {
      sb.append((char) ch);


      if (ch == '\n')
  return sb;
      // XXX: issues with mac
    }


    if (sb.length() > 0)
      return sb;
    else
      return null;
  }

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                                        StringValue str,
                                        @Optional("ENT_COMPAT") int quoteStyle)
  {
    int len = str.length();
    
    StringValue sb = str.createStringBuilder(len * 4 / 5);


    for (int i = 0; i < len; i++) {
      char ch = str.charAt(i);


      if (ch != '&') {
        sb.append(ch);
        
        continue;
      }
      
      switch (str.charAt(i + 1)) {
        case 'a':
          sb.append('&');
          if (i + 4 < len
              && str.charAt(i + 2) == 'm'
              && str.charAt(i + 3) == 'p'
              && str.charAt(i + 4) == ';') {
            i += 4;
          }
          break;
          
        case 'q':
          if ((quoteStyle & ENT_HTML_QUOTE_DOUBLE) != 0
              && i + 5 < len
              && str.charAt(i + 2) == 'u'
              && str.charAt(i + 3) == 'o'
              && str.charAt(i + 4) == 't'
              && str.charAt(i + 5) == ';') {
            i += 5;
            sb.append('"');
          }
          else
            sb.append('&');
          break;
          
        case '#':
          if ((quoteStyle & ENT_HTML_QUOTE_SINGLE) != 0
              && i + 5 < len
              && str.charAt(i + 2) == '0'
              && str.charAt(i + 3) == '3'
              && str.charAt(i + 4) == '9'
              && str.charAt(i + 5) == ';') {
            i += 5;
            sb.append('\'');
          }
          else
            sb.append('&');
          
          break;


        case 'l':
          if (i + 3 < len
              && str.charAt(i + 2) == 't'
              && str.charAt(i + 3) == ';') {
                i += 3;
                
                sb.append('<');
          }
          else
            sb.append('&');
          break;


        case 'g':
          if (i + 3 < len
              && str.charAt(i + 2) == 't'
              && str.charAt(i + 3) == ';') {
                i += 3;
                
                sb.append('>');
          }
          else
            sb.append('&');
          break;


        default:
          sb.append('&');
      }
    }


    return sb;
  }

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                                       @Optional("ENT_COMPAT") int quoteStyle,
                                       @Optional String charset)
  {
    int len = string.length();
    
    StringValue sb = string.createStringBuilder(len * 5 / 4);


    for (int i = 0; i < len; i++) {
      char ch = string.charAt(i);


      switch (ch) {
      case '&':
        sb.append("&amp;");
        break;
      case '"':
        if ((quoteStyle & ENT_HTML_QUOTE_DOUBLE) != 0)
          sb.append("&quot;");
        else
          sb.append(ch);
        break;
      case '\'':
        if ((quoteStyle & ENT_HTML_QUOTE_SINGLE) != 0)
          sb.append("&#039;");
        else
          sb.append(ch);
        break;
      case '<':
        sb.append("&lt;");
        break;
      case '>':
        sb.append("&gt;");
        break;
      default:
        sb.append(ch);
        break;
      }
    }


    return sb;

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      env.warning(e);
      
      reader = new StringReader(string.toString());
    }
    
    StringValue sb = string.createStringBuilder(string.length() * 5 / 4);
    
    int ch;
    try {
      while ((ch = reader.read()) >= 0) {
        StringValue entity = HTML_SPECIALCHARS_MAP[ch & 0xffff];
        
        if (ch == '"') {
          if ((quoteStyle & ENT_HTML_QUOTE_DOUBLE) != 0)
            sb.append("&quot;");
          else

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      out = Encoding.getWriteEncoding(charset);
    }


    int len = string.length();
    int htmlEntityStart = -1;
    StringValue result = env.createStringBuilder();
    
    try {
      // Loop through each character
      for (int i = 0; i < len; i++) {      
        char ch = string.charAt(i);
        
        // Check whether it's a html entity i.e. starts with '&' and ends with ';'
        if (ch == '&' && htmlEntityStart < 0) {                    
          htmlEntityStart = i;
        } 
        else if (htmlEntityStart < 0) {
          // else add it to result.
          result.append(ch);
        } 
        else if (ch == ';') {
          // If so substitute the entity and add it to result.
          StringValue entity = string.substring(htmlEntityStart, i + 1);
          Value value = htmlEntities.get(entity);
          
          if (value.isNull()) {
            result.append(entity);
          }

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   */
  public static Value nl2br(Env env, StringValue string)
  {
    int strLen = string.length();


    StringValue sb = string.createStringBuilder(strLen * 5 / 4);


    for (int i = 0; i < strLen; i++) {
      char ch = string.charAt(i);


      if (ch == '\n') {
        sb.append("<br />\n");
      }
      else if (ch == '\r') {
        if (i + 1 < strLen && string.charAt(i + 1) == '\n') {
          sb.append("<br />\r\n");
          i++;
        }
        else {
          sb.append("<br />\r");
        }
      }
      else {
        sb.append(ch);
      }
    }


    return sb;
  }

View Full Code Here

  private static void entity(ArrayValue array, StringValue []map,
                             ArrayValue revMap, int ch, String entity)
  {
    // XXX: i18n and optimize static variables usage
    array.put("" + (char) ch, entity);
    StringValue entityValue = new StringBuilderValue(entity);
    map[ch & 0xffff] = entityValue;
    revMap.put(entityValue, LongValue.create(ch));
  }

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                     int strlen,
                     int sIndex,
                     Value var,
                     boolean isReturnArray)
    {
      StringValue sb = string.createStringBuilder();
      
      for (; sIndex < strlen; sIndex++) {
        char ch = string.charAt(sIndex);
        
        if (_set.contains(ch)) {
          sb.append(ch);
        }
        else {
          break;
        }
      }
      
      if (sb.length() > 0)
        sscanfPut(var, sb, isReturnArray);
      else if (isReturnArray)
        var.put(NullValue.NULL);
      
      return sIndex;

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                     int strlen,
                     int sIndex,
                     Value var,
                     boolean isReturnArray)
    {
      StringValue sb = string.createStringBuilder();
      
      for (; sIndex < strlen; sIndex++) {
        char ch = string.charAt(sIndex);
        
        if (! _set.contains(ch)) {
          sb.append(ch);
        }
        else {
          break;
        }
      }
      
      if (sb.length() > 0)
        sscanfPut(var, sb, isReturnArray);
      else if (isReturnArray)
        var.put(NullValue.NULL);
      
      return sIndex;

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          var.put(NullValue.NULL);
        
        return sIndex;
      }
      
      StringValue sb = string.createStringBuilder();


      int maxLen = _maxLen;


      for (; sIndex < strlen && maxLen-- > 0; sIndex++) {
        char ch = string.charAt(sIndex);


        if (isWhitespace(ch))
          break;


        sb.append(ch);
      }


      sscanfPut(var, sb, isReturnArray);


      return sIndex;

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