Examples of java.lang.StringBuffer

java.lang.StringBuffer
A thread-safe, mutable sequence of characters. A string buffer is like a {@link String}, but can be modified. At any point in time it contains some particular sequence of characters, but the length and content of the sequence can be changed through certain method calls.
String buffers are safe for use by multiple threads. The methods are synchronized where necessary so that all the operations on any particular instance behave as if they occur in some serial order that is consistent with the order of the method calls made by each of the individual threads involved.
The principal operations on a StringBuffer are the append and insert methods, which are overloaded so as to accept data of any type. Each effectively converts a given datum to a string and then appends or inserts the characters of that string to the string buffer. The append method always adds these characters at the end of the buffer; the insert method adds the characters at a specified point.
For example, if z refers to a string buffer object whose current contents are "start", then the method call z.append("le") would cause the string buffer to contain "startle", whereas z.insert(4, "le") would alter the string buffer to contain "starlet".
In general, if sb refers to an instance of a StringBuffer, then sb.append(x) has the same effect as sb.insert(sb.length(), x).
Whenever an operation occurs involving a source sequence (such as appending or inserting from a source sequence) this class synchronizes only on the string buffer performing the operation, not on the source.
Every string buffer has a capacity. As long as the length of the character sequence contained in the string buffer does not exceed the capacity, it is not necessary to allocate a new internal buffer array. If the internal buffer overflows, it is automatically made larger. As of release JDK 5, this class has been supplemented with an equivalent class designed for use by a single thread, {@link StringBuilder}. The StringBuilder class should generally be used in preference to this one, as it supports all of the same operations but it is faster, as it performs no synchronization. @author Arthur van Hoff @version 1.101, 11/17/05 @see java.lang.StringBuilder @see java.lang.String @since JDK1.0

    {
        boolean tInSingleQuote = false;
        boolean tInDoubleQuote = false;
        boolean tInComment = false;


        StringBuffer tResult = new StringBuffer();
        for (int i=0; i<aToParse.length(); i++) {
            char c = aToParse.charAt(i);


            if (tInSingleQuote) {
                tResult.append(c);
                if (c=='\'') {
                    tInSingleQuote=false;
                }
            } else if (tInDoubleQuote) {
                tResult.append(c);
                if (c == '\"') {
                    tInDoubleQuote=false;
                }
            } else if(tInComment) {
                if(c=='\n') {
                    tResult.append('\n');
                    tInComment = false;
                }
            } else if (aToParse.startsWith("\n--", i)) {
                // Sonderfall: bei "\n--" entfernen wir auch "\n".
                tInComment = true;
            } else if(aToParse.startsWith("--", i)) {
                tInComment = true;
            } else if(c == '\'') {
                tInSingleQuote = true;
                tResult.append(c);
            } else if(c == '\"') {
                tInDoubleQuote = true;
                tResult.append(c);
            } else {
                tResult.append(c);
            }
        }


        if(tInSingleQuote) throw new ParseException();
        if(tInDoubleQuote) throw new ParseException();


        return tResult.toString();
    }

View Full Code Here

    StreamSource oStreamSrcXML;
    StringWriter oStrWritter;
    File oXMLFile,oXSLFile;
    InputStream oXMLStream = null;
    String sTransformed;
    StringBuffer oPostTransform;
    String sKey;
    String sMedia;
    String sXSLFile;
    Object sVal;
    Page oCurrentPage;


    int iCloseHead, iOpenBody, iCloseBody;
    int iReaded;
    char CharBuffer[] = new char[8192];
    String sCharBuffer;
    long lElapsed = 0;


    final String sSep = System.getProperty("file.separator");


    if (DebugFile.trace) {
      lElapsed = System.currentTimeMillis();


      DebugFile.writeln("Begin Pageset.buildPageForEdit(" + sBasePath + "," + sOutputPath + "," + sCtrlPath + "," + sMenuPath + ")");
      DebugFile.incIdent();
    }


    FileSystem oFS = new FileSystem();


    if (!sBasePath.endsWith(sSep)) sBasePath += sSep;


    String sWebServer = oEnvironmentProps.getProperty("webserver", "");


    if (DebugFile.trace && sWebServer.length()==0) DebugFile.writeln("WARNING: webserver property not set at EnvironmentProperties");


    if (!sWebServer.endsWith("/")) sWebServer+="/";




    // Posicionarse en el nodo de contenedores
    Node oContainers = oMSite.seekChildByName(oMSite.getRootNode().getFirstChild(), "containers");


    if (oContainers==null) {
      if (DebugFile.trace)
        DebugFile.writeln("ERROR: <containers> node not found.");


      throw new DOMException(DOMException.NOT_FOUND_ERR, "<containers> node not found");
    }


    // Cagar el stream de datos XML una sola vez
    if (DebugFile.trace)
      DebugFile.writeln("new FileInputStream(" + (sURI.startsWith("file://") ? sURI.substring(7) : sURI) + ")");


    // Para cada contenedor (página) realizar la transformación XSLT


      oCurrentPage = this.page(sPageGUID);


    oXMLFile = new File (sURI.startsWith("file://") ? sURI.substring(7) : sURI);
    if (!oXMLFile.exists()) {
        if (DebugFile.trace) DebugFile.decIdent(); 
      throw new FileNotFoundException("PageSet.buildPageForEdit() File not found "+sURI);
    }


      oXMLStream = new FileInputStream(oXMLFile);
      oStreamSrcXML = new StreamSource(oXMLStream);


      // Asignar cada stream de salida a su stream temporal
      oStrWritter = new StringWriter();
      oStreamResult = new StreamResult(oStrWritter);


      // Transformacion XSLT
      try {


        // Obtener la hoja de estilo desde el cache
        sXSLFile = sBasePath + "xslt" + sSep + "templates" + sSep + oMSite.name() + sSep + oCurrentPage.template();
      oXSLFile = new File (sXSLFile);
      if (!oXSLFile.exists()) {
          if (DebugFile.trace) DebugFile.decIdent(); 
        throw new FileNotFoundException("PageSet.buildPageForEdit() File not found "+sXSLFile+" maybe there is a mismatch between the microsite name and the directory name where it is placed, or between the template name and the actual .xsl file name");
      }


        oTransformer = StylesheetCache.newTransformer(sXSLFile);


        sMedia = oTransformer.getOutputProperty(OutputKeys.MEDIA_TYPE);


        if (DebugFile.trace) DebugFile.writeln(OutputKeys.MEDIA_TYPE + "=" + sMedia);


        if (null==sMedia)
          sMedia = "html";
        else
          sMedia = sMedia.substring(sMedia.indexOf('/')+1);


        if (null==oCurrentPage.getTitle())
          throw new NullPointerException("Page title is null");


        if (DebugFile.trace)
          DebugFile.writeln("Page.filePath(" + sOutputPath + oCurrentPage.getTitle().replace(' ','_') + "." + sMedia + ")");


        oCurrentPage.filePath(sOutputPath + oCurrentPage.getTitle().replace(' ','_') + "." + sMedia);


        // Set environment parameters for stylesheet
        StylesheetCache.setParameters (oTransformer, oEnvironmentProps);


        // Set user defined parameters for stylesheet
        StylesheetCache.setParameters (oTransformer, oUserProps);


        // Paso el title de la pagina como parametro
        oTransformer.setParameter ("param_page", oCurrentPage.getTitle());


        // Realizar la transformación
        oTransformer.transform (oStreamSrcXML, oStreamResult);


      }
      catch (TransformerConfigurationException e) {
         oLastXcpt = e;
         sMedia = null;


         SourceLocator sl = e.getLocator();


         if (DebugFile.trace) {
           if (sl == null) {
             DebugFile.writeln("ERROR TransformerConfigurationException " + e.getMessage());
           }
           else {
             DebugFile.writeln("ERROR TransformerConfigurationException " + e.getMessage() + " line=" + String.valueOf(sl.getLineNumber()) + " column=" + String.valueOf(sl.getColumnNumber()));
           }
         }
      }
      catch (TransformerException e) {
        oLastXcpt = e;
        sMedia = null;


        if (DebugFile.trace) DebugFile.writeln("ERROR TransformerException " + e.getMessageAndLocation());
      }


      oTransformer = null;
      oStreamResult = null;


      // Asignar un String con el fuente XML transformado
      sTransformed = oStrWritter.toString();


      if (DebugFile.trace) DebugFile.writeln("transformation length=" + String.valueOf(sTransformed.length()));


      // Buscar el fin de tag </head>
      if (sTransformed.length()>0) {
        iCloseHead = sTransformed.indexOf("</head");
        if (iCloseHead<0) iCloseHead = sTransformed.indexOf("</HEAD");


    if (iCloseHead<0) {
          if (DebugFile.trace) {
            DebugFile.writeln("Stylesheet lacks </head> tag");
            DebugFile.decIdent();
          }      
      throw new TransformerException("Stylesheet lacks </head> tag");
    } // fi


        // Buscar el inicio de tag <body>
        iOpenBody = sTransformed.indexOf("<body", iCloseHead);
        if (iOpenBody<0) iOpenBody = sTransformed.indexOf("<BODY", iCloseHead);


    if (iOpenBody<0) {
          if (DebugFile.trace) {
            DebugFile.writeln("Stylesheet lacks <body> tag");
            DebugFile.decIdent();
          }      
      throw new TransformerException("Stylesheet lacks <body> tag");
    } // fi
    
        iCloseBody = sTransformed.indexOf(">", iOpenBody+5);
        for (char s = sTransformed.charAt(iCloseBody+1); s=='\r' || s=='\n' || s==' ' || s=='\t'; s = sTransformed.charAt(++iCloseBody)) ;


        // Crear un buffer intermedio para mayor velocidad de concatenado
        oPostTransform = new StringBuffer(sTransformed.length()+4096);


        // Incrustar las llamadas al Integrador en el lugar apropiado del fuente
        oPostTransform.append(sTransformed.substring(0, iCloseHead));
        oPostTransform.append("\n<script language=\"JavaScript\" type=\"text/javascript\" src=\"" + sMenuPath + "\"></script>");
        oPostTransform.append("\n<script language=\"JavaScript\" type=\"text/javascript\" src=\"" + sIntegradorPath + "\"></script>\n");
        oPostTransform.append(sTransformed.substring(iCloseHead, iCloseHead+7));
        oPostTransform.append(sTransformed.substring(iOpenBody, iCloseBody));


        // Cargar el código fuente del control de visulización del Integrador
        try {
          sCharBuffer = oFS.readfilestr(sCtrlPath, "UTF-8");


          if (DebugFile.trace) DebugFile.writeln(String.valueOf(sCharBuffer.length()) + " characters readed");
        }
        catch (com.enterprisedt.net.ftp.FTPException ftpe) {
          throw new IOException (ftpe.getMessage());
        }


        try {
          if (DebugFile.trace) DebugFile.writeln("Gadgets.replace(" + sCtrlPath + ",http://demo.hipergate.com/," + sWebServer + ")");


          Gadgets.replace(sCharBuffer, "http://demo.hipergate.com/", sWebServer);


        } catch (org.apache.oro.text.regex.MalformedPatternException e) { }


        oPostTransform.append("<!--Begin " + sCtrlPath + "-->\n");


        oPostTransform.append(sCharBuffer);
        sCharBuffer = null;


        oPostTransform.append("\n<!--End " + sCtrlPath + "-->\n");


        oPostTransform.append(sTransformed.substring(iCloseBody));
      }
      else {
        oPostTransform = new StringBuffer("Page " + oCurrentPage.getTitle() + " could not be rendered.");
        if (oLastXcpt!=null) oPostTransform.append("<BR>" + oLastXcpt.getMessageAndLocation());
      }


      // Escribir el resultado con las llamadas incrustadas en el archivo de salida


      if (sSelPageOptions.length()==0)
        oFS.writefilestr(sOutputPath + oCurrentPage.getTitle().replace(' ','_') + "_." + sMedia, oPostTransform.toString(), "UTF-8");
      else
        try {


          oFS.writefilestr(sOutputPath + oCurrentPage.getTitle().replace(' ','_') + "_." + sMedia, Gadgets.replace(oPostTransform.toString(), ":selPageOptions", sSelPageOptions), "UTF-8");


        } catch (Exception e) {/* Ignore MalformedPatternException, is never thrown */ }


      // Desreferenciar los buffers intermedios para liberar memoria lo antes posible
      oPostTransform = null;

View Full Code Here

    StreamResult oStreamResult;
    StreamSource oStreamSrcXML;
    StringWriter oStrWritter;
    InputStream oXMLStream = null;
    String sTransformed;
    StringBuffer oPostTransform;
    String sKey;
    String sMedia;
    Object sVal;
    Page oCurrentPage;


    int iCloseHead, iOpenBody, iCloseBody;
    int iReaded;
    char CharBuffer[] = new char[8192];
    String sCharBuffer;
    long lElapsed = 0;


    final String sSep = System.getProperty("file.separator");


    if (DebugFile.trace) {
      lElapsed = System.currentTimeMillis();


      DebugFile.writeln("Begin Pageset.buildSiteForEdit(" + sBasePath + "," + sOutputPath + "," + sCtrlPath + "," + sMenuPath + ")");
      DebugFile.incIdent();
    }


    FileSystem oFS = new FileSystem();


    Vector vPages = pages();


    if (!sBasePath.endsWith(sSep)) sBasePath += sSep;


    String sWebServer = oEnvironmentProps.getProperty("webserver", "");


    if (DebugFile.trace && sWebServer.length()==0) DebugFile.writeln("WARNING: webserver property not set at EnvironmentProperties");


    if (!sWebServer.endsWith("/")) sWebServer+="/";




    // Posicionarse en el nodo de contenedores
    Node oContainers = oMSite.seekChildByName(oMSite.getRootNode().getFirstChild(), "containers");


    if (oContainers==null) {
      if (DebugFile.trace)
        DebugFile.writeln("ERROR: <containers> node not found.");


      throw new DOMException(DOMException.NOT_FOUND_ERR, "<containers> node not found");
    }


    // Cagar el stream de datos XML una sola vez
    if (DebugFile.trace)
      DebugFile.writeln("new FileInputStream(" + (sURI.startsWith("file://") ? sURI.substring(7) : sURI) + ")");




    // Para cada contenedor (página) realizar la transformación XSLT
    for (int c=0; c<vPages.size(); c++) {


      oCurrentPage = (Page) vPages.get(c);


      oXMLStream = new FileInputStream(sURI.startsWith("file://") ? sURI.substring(7) : sURI);
      oStreamSrcXML = new StreamSource(oXMLStream);


      // Asignar cada stream de salida a su stream temporal
      oStrWritter = new StringWriter();
      oStreamResult = new StreamResult(oStrWritter);


      // Transformacion XSLT
      try {


        // Obtener la hoja de estilo desde el cache
        oTransformer = StylesheetCache.newTransformer(sBasePath + "xslt" + sSep + "templates" + sSep + oMSite.name() + sSep + oCurrentPage.template());


        sMedia = oTransformer.getOutputProperty(OutputKeys.MEDIA_TYPE);


        if (DebugFile.trace) DebugFile.writeln(OutputKeys.MEDIA_TYPE + "=" + sMedia);


        if (null==sMedia)
          sMedia = "html";
        else
          sMedia = sMedia.substring(sMedia.indexOf('/')+1);


        if (null==oCurrentPage.getTitle())
          throw new NullPointerException("Page " + String.valueOf(c) + " title is null");


        if (DebugFile.trace)
          DebugFile.writeln("Page.filePath(" + sOutputPath + oCurrentPage.getTitle().replace(' ','_') + "." + sMedia + ")");


        oCurrentPage.filePath(sOutputPath + oCurrentPage.getTitle().replace(' ','_') + "." + sMedia);


        // Set environment parameters for stylesheet
        StylesheetCache.setParameters (oTransformer, oEnvironmentProps);


        // Set user defined parameters for stylesheet
        StylesheetCache.setParameters (oTransformer, oUserProps);


        // Paso el title de la pagina como parametro
        oTransformer.setParameter ("param_page", ((Page)(vPages.get(c))).getTitle());


        // Realizar la transformación
        oTransformer.transform (oStreamSrcXML, oStreamResult);


      }
      catch (TransformerConfigurationException e) {
         oLastXcpt = e;
         sMedia = null;


         SourceLocator sl = e.getLocator();


         if (DebugFile.trace) {
           if (sl == null) {
             DebugFile.writeln("ERROR TransformerConfigurationException " + e.getMessage());
           }
           else {
             DebugFile.writeln("ERROR TransformerConfigurationException " + e.getMessage() + " line=" + String.valueOf(sl.getLineNumber()) + " column=" + String.valueOf(sl.getColumnNumber()));
           }
         }
      }
      catch (TransformerException e) {
        oLastXcpt = e;
        sMedia = null;


        if (DebugFile.trace) DebugFile.writeln("ERROR TransformerException " + e.getMessageAndLocation());
      }


      oTransformer = null;
      oStreamResult = null;


      // Asignar un String con el fuente XML transformado
      sTransformed = oStrWritter.toString();


      if (DebugFile.trace) DebugFile.writeln("transformation length=" + String.valueOf(sTransformed.length()));


      // Buscar el fin de tag </head>
      if (sTransformed.length()>0) {
        iCloseHead = sTransformed.indexOf("</head");
        if (iCloseHead<0) iCloseHead = sTransformed.indexOf("</HEAD");


        // Buscar el inicio de tag <body>
        iOpenBody = sTransformed.indexOf("<body", iCloseHead);
        if (iOpenBody<0) iOpenBody = sTransformed.indexOf("<BODY", iCloseHead);


        iCloseBody = sTransformed.indexOf(">", iOpenBody+5);
        for (char s = sTransformed.charAt(iCloseBody+1); s=='\r' || s=='\n' || s==' ' || s=='\t'; s = sTransformed.charAt(++iCloseBody)) ;


        // Crear un buffer intermedio para mayor velocidad de concatenado
        oPostTransform = new StringBuffer(sTransformed.length()+4096);


        // Incrustar las llamadas al Integrador en el lugar apropiado del fuente
        oPostTransform.append(sTransformed.substring(0, iCloseHead));
        oPostTransform.append("\n<script language=\"JavaScript\" src=\"" + sMenuPath + "\"></script>");
        oPostTransform.append("\n<script language=\"JavaScript\" src=\"" + sIntegradorPath + "\"></script>\n");
        oPostTransform.append(sTransformed.substring(iCloseHead, iCloseHead+7));
        oPostTransform.append(sTransformed.substring(iOpenBody, iCloseBody));


        // Cargar el código fuente del control de visulización del Integrador
        try {
          sCharBuffer = oFS.readfilestr(sCtrlPath, "UTF-8");


          if (DebugFile.trace) DebugFile.writeln(String.valueOf(sCharBuffer.length()) + " characters readed");
        }
        catch (com.enterprisedt.net.ftp.FTPException ftpe) {
          throw new IOException (ftpe.getMessage());
        }


        try {
          if (DebugFile.trace) DebugFile.writeln("Gadgets.replace(" + sCtrlPath + ",http://demo.hipergate.com/," + sWebServer + ")");


          Gadgets.replace(sCharBuffer, "http://demo.hipergate.com/", sWebServer);
        } catch (org.apache.oro.text.regex.MalformedPatternException e) { }


        oPostTransform.append("<!--Begin " + sCtrlPath + "-->\n");


        oPostTransform.append(sCharBuffer);
        sCharBuffer = null;


        oPostTransform.append("\n<!--End " + sCtrlPath + "-->\n");


        oPostTransform.append(sTransformed.substring(iCloseBody));
      }
      else {
        oPostTransform = new StringBuffer("Page " + ((Page)vPages.get(c)).getTitle() + " could not be rendered.");
        if (oLastXcpt!=null) oPostTransform.append("<BR>" + oLastXcpt.getMessageAndLocation());
      }


      // Escribir el resultado con las llamadas incrustadas en el archivo de salida
      if (DebugFile.trace) DebugFile.writeln("new FileWriter(" + sOutputPath + oCurrentPage.getTitle().replace(' ','_') + "_." + sMedia + ")");




      if (sSelPageOptions.length()==0)
        oFS.writefilestr(sOutputPath + oCurrentPage.getTitle().replace(' ','_') + "_." + sMedia, oPostTransform.toString(), "UTF-8");
      else
        try {
          oFS.writefilestr(sOutputPath + oCurrentPage.getTitle().replace(' ','_') + "_." + sMedia, Gadgets.replace(oPostTransform.toString(), ":selPageOptions", sSelPageOptions), "UTF-8");


        } catch (Exception e) {/* Ignore MalformedPatternException, is never thrown */ }


      // Desreferenciar los buffers intermedios para liberar memoria lo antes posible
      oPostTransform = null;

View Full Code Here

    oStmt.close();


    oStmt = oConn.createStatement();
    oRSet = oStmt.executeQuery("SELECT * FROM " + DB.k_addresses + " WHERE 1=0");
    ResultSetMetaData oMDat = oRSet.getMetaData();
    StringBuffer oColumnList = new StringBuffer(512);
    int iColumnCount = oMDat.getColumnCount();


    for (int c=1; c<=iColumnCount; c++) {
      if (c>1) oColumnList.append(',');
      oColumnList.append("a." + oMDat.getColumnName(c).toLowerCase());
    } // next (c)


    oRSet.close();
    oStmt.close();


    DBSubset oAddrs = new DBSubset(DB.k_addresses + " a," + DB.k_x_company_addr + " x",
                                   oColumnList.toString(), "a." + DB.gu_address + "=x." + DB.gu_address + " AND x." + DB.gu_company + "=? ORDER BY a." + DB.ix_address, 10);


    oAddrs.load(oConn, new Object[]{sCompanyGUID});


    String sAddresses = "\n  <company>" + sCompanyGUID + "</company>\n  <catalog>" + sCategoryGUID + "</catalog>\n  <addresses>\n" + oAddrs.toXML("    ", "address") + "\n  </addresses>";

View Full Code Here


    Element oBaseObject = (Element) oXMLDoc.seekChildByName(oTopNode, "basefilter");
    String sFilter = oXMLDoc.getTextValue(oBaseObject);


    int iLength = sFilter.length();
    StringBuffer oFilter = new StringBuffer(iLength);
    int iClose;
    int iDot;
    String sItem;


    for (int c=0; c<iLength; c++) {
      if (sFilter.charAt(c)=='$' && c<iLength-1) {
        if (sFilter.charAt(c+1)=='{') {
          iDot = sFilter.indexOf('.', c);
          iClose = sFilter.indexOf('}', iDot);
          sItem = sFilter.substring(iDot+1, iClose);


          if (sFilter.substring(c+2,iDot).equals("cookie"))
            oFilter.append(Cookies.getCookie(oReq, sItem, ""));
          else if (sFilter.substring(c+2,iDot).equals("param"))
            oFilter.append(oReq.getParameter(sItem));


          c = iClose;
        }
      } // fi(sFilter[c]=='{')
      else
        oFilter.append(sFilter.charAt(c));
      } // next (c)


    if (DebugFile.trace) {
      DebugFile.decIdent();
      DebugFile.writeln("End QueryByForm.getBaseFilter() : " + oFilter.toString());
    }


    return oFilter.toString();
  } // getBaseFilter()

View Full Code Here

  public static String HTMLEncode(String text) {
    if (text == null) return "";


    char c;
    int len = text.length();
    StringBuffer results = new StringBuffer(len);


    for (int i = 0; i < len; ++i) {
      c = text.charAt(i);
      switch (c) {
            case '&':
              results.append("&amp;");
              break;
            case '<':
              results.append("&lt;");
              break;
            case '>':
              results.append("&gt;");
              break;
            case 39:
              results.append("&#39;");
              break;
            case '"':
              results.append("&quot;");
              break;
            case '¡':
              results.append("&iexcl;");
              break;
            case '¤':
              results.append("&curren;");
              break;
            case '¥':
              results.append("&yen;");
              break;
            case '|':
              results.append("&brvbar;");
              break;
            case '§':
              results.append("&sect;");
              break;
            case '¨':
              results.append("&uml;");
              break;
            case '©':
              results.append("&copy;");
              break;
            case 'ª':
              results.append("&ordf;");
              break;
            case '«':
              results.append("&laquo;");
              break;
            case '»':
              results.append("&raquo;");
              break;
            case '€':
              results.append("&euro;");
              break;
            case '£':
              results.append("&pound;");
              break;
            case '':
              results.append("&shy;");
              break;
            case '®':
              results.append("&reg;");
              break;
            case '¯':
              results.append("&macr;");
              break;
            case '°':
              results.append("&deg;");
              break;
            case '±':
              results.append("&plusmn;");
              break;
            case '¹':
              results.append("&sup1;");
              break;
            case '²':
              results.append("&sup2;");
              break;
            case '³':
              results.append("&sup3;");
              break;
            case '´':
              results.append("&acute;");
              break;
            case 'µ':
              results.append("&micro;");
              break;
            case '¶':
              results.append("&para;");
              break;
            case '·':
              results.append("&middot;");
              break;
            case '¸':
              results.append("&cedil;");
              break;
            case 'º':
              results.append("&ordm;");
              break;
            case '¿':
              results.append("&iquest;");
              break;
            case 'ñ':
              results.append("&ntilde;");
              break;
            case 'Ñ':
              results.append("&Ntilde;");
              break;
            case 'á':
              results.append("&aacute;");
              break;
            case 'é':
              results.append("&eacute;");
              break;
            case 'í':
              results.append("&iacute;");
              break;
            case 'ó':
              results.append("&oacute;");
              break;
            case 'ú':
              results.append("&uacute;");
              break;
            case 'ü':
              results.append("&uuml;");
              break;
            case 'Á':
              results.append("&Aacute;");
              break;
            case 'À':
              results.append("&Agrave;");
              break;
            case 'Ä':
              results.append("&Auml;");
              break;
            case 'Â':
              results.append("&Acirc;");
              break;
            case 'Å':
              results.append("&Aring;");
              break;
            case 'É':
              results.append("&Eacute;");
              break;
            case 'È':
              results.append("&Egrave;");
              break;
            case 'Ë':
              results.append("&Euml;");
              break;
            case 'Ê':
              results.append("&Ecirc;");
              break;
            case 'Í':
              results.append("&Iacute;");
              break;
            case 'Ì':
              results.append("&Igrave;");
              break;
            case 'Ï':
              results.append("&Iuml;");
              break;
            case 'Î':
              results.append("&Icirc;");
              break;
            case 'Ó':
              results.append("&Oacute;");
              break;
            case 'Ò':
              results.append("&Ograve;");
              break;
            case 'Ö':
              results.append("&Ouml;");
              break;
            case 'Ô':
              results.append("&Ocirc;");
              break;
            case 'Ú':
              results.append("&Uacute;");
              break;
            case 'Ù':
              results.append("&Ugrave;");
              break;
            case 'Ü':
              results.append("&Uuml;");
              break;
            case 'Û':
              results.append("&Ucirc;");
              break;
            case '½':
              results.append("&frac12;");
              break;
            case '¾':
              results.append("&frac34;");
              break;
            case '¼':
              results.append("&frac14;");
              break;
            case 'Ç':
              results.append("&Ccedil;");
              break;
            case 'ç':
              results.append("&ccedil;");
              break;
            case 'ð':
              results.append("&eth;");
              break;
            case '¢':
              results.append("&cent;");
              break;
            case 'Þ':
              results.append("&THORN;");
              break;
            case 'þ':
              results.append("&thorn;");
              break;
            case 'Ð':
              results.append("&ETH;");
              break;
            case '×':
              results.append("&times;");
              break;
            case '÷':
              results.append("&divide;");
              break;
            case 'Æ':
              results.append("&AElig;");
              break;


              /*
                           uml    => chr 168, #umlaut (dieresis)
                           laquo  => chr 171, #angle quotation mark, left
                           not    => chr 172, #not sign
                           shy    => chr 173, #soft hyphen
                           reg    => chr 174, #registered sign
                           macr   => chr 175, #macron
                           deg    => chr 176, #degree sign
                           sup2   => chr 178, #superscript two
                           sup3   => chr 179, #superscript three
                           acute  => chr 180, #acute accent
                           micro  => chr 181, #micro sign
                           para   => chr 182, #pilcrow (paragraph sign)
                           cedil  => chr 184, #cedilla
                           sup1   => chr 185, #superscript one
                           raquo  => chr 187, #angle quotation mark, right
                           iquest => chr 191, #inverted question mark
                           Auml   => chr 196, #capital A, dieresis or umlaut mark
                           Aring  => chr 197, #capital A, ring
                           Ccedil => chr 199, #capital C, cedilla
                           Egrave => chr 200, #capital E, grave accent
                           Eacute => chr 201, #capital E, acute accent
                           Ecirc  => chr 202, #capital E, circumflex accent
                           Euml   => chr 203, #capital E, dieresis or umlaut mark
                           Igrave => chr 204, #capital I, grave accent
                           Iacute => chr 205, #capital I, acute accent
                           Icirc  => chr 206, #capital I, circumflex accent
                           Iuml   => chr 207, #capital I, dieresis or umlaut mark
                           Ouml   => chr 214, #capital O, dieresis or umlaut mark
                           Oslash => chr 216, #capital O, slash
                           Ugrave => chr 217, #capital U, grave accent
                           Uacute => chr 218, #capital U, acute accent
                           Ucirc  => chr 219, #capital U, circumflex accent
                           Uuml   => chr 220, #capital U, dieresis or umlaut mark
                           Yacute => chr 221, #capital Y, acute accent
                           szlig  => chr 223, #small sharp s, German (sz ligature)
                           agrave => chr 224, #small a, grave accent
                           aacute => chr 225, #small a, acute accent
                           acirc  => chr 226, #small a, circumflex accent
                           atilde => chr 227, #small a, tilde
                           auml   => chr 228, #small a, dieresis or umlaut mark
                           aring  => chr 229, #small a, ring
                           aelig  => chr 230, #small ae diphthong (ligature)
                           ccedil => chr 231, #small c, cedilla
                           egrave => chr 232, #small e, grave accent
                           eacute => chr 233, #small e, acute accent
                           ecirc  => chr 234, #small e, circumflex accent
                           euml   => chr 235, #small e, dieresis or umlaut mark
                           igrave => chr 236, #small i, grave accent
                           iacute => chr 237, #small i, acute accent
                           icirc  => chr 238, #small i, circumflex accent
                           iuml   => chr 239, #small i, dieresis or umlaut mark
                           eth    => chr 240, #small eth, Icelandic
                           ntilde => chr 241, #small n, tilde
                           ograve => chr 242, #small o, grave accent
                           oacute => chr 243, #small o, acute accent
                           ocirc  => chr 244, #small o, circumflex accent
                           otilde => chr 245, #small o, tilde
                           ouml   => chr 246, #small o, dieresis or umlaut mark
                           divide => chr 247, #divide sign
                           oslash => chr 248, #small o, slash
                           ugrave => chr 249, #small u, grave accent
                           uacute => chr 250, #small u, acute accent
                           ucirc  => chr 251, #small u, circumflex accent
                           uuml   => chr 252, #small u, dieresis or umlaut mark
                           yacute => chr 253, #small y, acute accent
                           thorn  => chr 254, #small thorn, Icelandic
                           yuml   => chr 255, #small y, dieresis or umlaut mark


                             <!ENTITY Atilde CDATA "&#195;" -- latin capital letter A with tilde,
                                                               U+00C3 ISOlat1 -->
                             <!ENTITY Aring  CDATA "&#197;" -- latin capital letter A with ring above
                                                               = latin capital letter A ring,
                                                               U+00C5 ISOlat1 -->
                             <!ENTITY AElig  CDATA "&#198;" -- latin capital letter AE
                                                               = latin capital ligature AE,
                                                               U+00C6 ISOlat1 -->
                             <!ENTITY Egrave CDATA "&#200;" -- latin capital letter E with grave,
                                                               U+00C8 ISOlat1 -->
                             <!ENTITY Eacute CDATA "&#201;" -- latin capital letter E with acute,
                                                               U+00C9 ISOlat1 -->
                             <!ENTITY Ecirc  CDATA "&#202;" -- latin capital letter E with circumflex,
                                                               U+00CA ISOlat1 -->
                             <!ENTITY Euml   CDATA "&#203;" -- latin capital letter E with diaeresis,
                                                               U+00CB ISOlat1 -->
                             <!ENTITY Igrave CDATA "&#204;" -- latin capital letter I with grave,
                                                               U+00CC ISOlat1 -->
                             <!ENTITY Iacute CDATA "&#205;" -- latin capital letter I with acute,
                                                               U+00CD ISOlat1 -->
                             <!ENTITY Icirc  CDATA "&#206;" -- latin capital letter I with circumflex,
                                                               U+00CE ISOlat1 -->
                             <!ENTITY Iuml   CDATA "&#207;" -- latin capital letter I with diaeresis,
                                                               U+00CF ISOlat1 -->
                             <!ENTITY ETH    CDATA "&#208;" -- latin capital letter ETH, U+00D0 ISOlat1 -->
                             <!ENTITY Ograve CDATA "&#210;" -- latin capital letter O with grave,
                                                               U+00D2 ISOlat1 -->
                             <!ENTITY Oacute CDATA "&#211;" -- latin capital letter O with acute,
                                                               U+00D3 ISOlat1 -->
                             <!ENTITY Ocirc  CDATA "&#212;" -- latin capital letter O with circumflex,
                                                               U+00D4 ISOlat1 -->
                             <!ENTITY Otilde CDATA "&#213;" -- latin capital letter O with tilde,
                                                               U+00D5 ISOlat1 -->
                             <!ENTITY Ouml   CDATA "&#214;" -- latin capital letter O with diaeresis,
                                                               U+00D6 ISOlat1 -->
                             <!ENTITY times  CDATA "&#215;" -- multiplication sign, U+00D7 ISOnum -->
                             <!ENTITY Oslash CDATA "&#216;" -- latin capital letter O with stroke
                                                               = latin capital letter O slash,
                                                               U+00D8 ISOlat1 -->
                             <!ENTITY Ugrave CDATA "&#217;" -- latin capital letter U with grave,
                                                               U+00D9 ISOlat1 -->
                             <!ENTITY Uacute CDATA "&#218;" -- latin capital letter U with acute,
                                                               U+00DA ISOlat1 -->
                             <!ENTITY Ucirc  CDATA "&#219;" -- latin capital letter U with circumflex,
                                                               U+00DB ISOlat1 -->
                             <!ENTITY Uuml   CDATA "&#220;" -- latin capital letter U with diaeresis,
                                                               U+00DC ISOlat1 -->
                             <!ENTITY Yacute CDATA "&#221;" -- latin capital letter Y with acute,
                                                               U+00DD ISOlat1 -->
                             <!ENTITY THORN  CDATA "&#222;" -- latin capital letter THORN,
                                                               U+00DE ISOlat1 -->
                             <!ENTITY szlig  CDATA "&#223;" -- latin small letter sharp s = ess-zed,
                                                               U+00DF ISOlat1 -->
                             <!ENTITY agrave CDATA "&#224;" -- latin small letter a with grave
                                                               = latin small letter a grave,
                                                               U+00E0 ISOlat1 -->
                             <!ENTITY aacute CDATA "&#225;" -- latin small letter a with acute,
                                                               U+00E1 ISOlat1 -->
                             <!ENTITY acirc  CDATA "&#226;" -- latin small letter a with circumflex,
                                                               U+00E2 ISOlat1 -->
                             <!ENTITY atilde CDATA "&#227;" -- latin small letter a with tilde,
                                                               U+00E3 ISOlat1 -->
                             <!ENTITY auml   CDATA "&#228;" -- latin small letter a with diaeresis,
                                                               U+00E4 ISOlat1 -->
                             <!ENTITY aring  CDATA "&#229;" -- latin small letter a with ring above
                                                               = latin small letter a ring,
                                                               U+00E5 ISOlat1 -->
                             <!ENTITY aelig  CDATA "&#230;" -- latin small letter ae
                                                               = latin small ligature ae, U+00E6 ISOlat1 -->
                             <!ENTITY egrave CDATA "&#232;" -- latin small letter e with grave,
                                                               U+00E8 ISOlat1 -->
                             <!ENTITY ecirc  CDATA "&#234;" -- latin small letter e with circumflex,
                                                               U+00EA ISOlat1 -->
                             <!ENTITY euml   CDATA "&#235;" -- latin small letter e with diaeresis,
                                                               U+00EB ISOlat1 -->
                             <!ENTITY igrave CDATA "&#236;" -- latin small letter i with grave,
                                                               U+00EC ISOlat1 -->
                             <!ENTITY iacute CDATA "&#237;" -- latin small letter i with acute,
                                                               U+00ED ISOlat1 -->
                             <!ENTITY icirc  CDATA "&#238;" -- latin small letter i with circumflex,
                                                               U+00EE ISOlat1 -->
                             <!ENTITY iuml   CDATA "&#239;" -- latin small letter i with diaeresis,
                                                               U+00EF ISOlat1 -->
                             <!ENTITY ograve CDATA "&#242;" -- latin small letter o with grave,
                                                               U+00F2 ISOlat1 -->
                             <!ENTITY oacute CDATA "&#243;" -- latin small letter o with acute,
                                                               U+00F3 ISOlat1 -->
                             <!ENTITY ocirc  CDATA "&#244;" -- latin small letter o with circumflex,
                                                               U+00F4 ISOlat1 -->
                             <!ENTITY otilde CDATA "&#245;" -- latin small letter o with tilde,
                                                               U+00F5 ISOlat1 -->
                             <!ENTITY ouml   CDATA "&#246;" -- latin small letter o with diaeresis,
                                                               U+00F6 ISOlat1 -->
                             <!ENTITY divide CDATA "&#247;" -- division sign, U+00F7 ISOnum -->
                             <!ENTITY oslash CDATA "&#248;" -- latin small letter o with stroke,
                                                               = latin small letter o slash,
                                                               U+00F8 ISOlat1 -->
                             <!ENTITY ugrave CDATA "&#249;" -- latin small letter u with grave,
                                                               U+00F9 ISOlat1 -->
                             <!ENTITY uacute CDATA "&#250;" -- latin small letter u with acute,
                                                               U+00FA ISOlat1 -->
                             <!ENTITY ucirc  CDATA "&#251;" -- latin small letter u with circumflex,
                                                               U+00FB ISOlat1 -->
                             <!ENTITY uuml   CDATA "&#252;" -- latin small letter u with diaeresis,
                                                               U+00FC ISOlat1 -->
                             <!ENTITY yacute CDATA "&#253;" -- latin small letter y with acute,
                                                               U+00FD ISOlat1 -->
                             <!ENTITY thorn  CDATA "&#254;" -- latin small letter thorn,
                                                               U+00FE ISOlat1 -->
                             <!ENTITY yuml   CDATA "&#255;" -- latin small letter y with diaeresis,
                                                               U+00FF ISOlat1 -->


              */
            default:
              if (c<256)
                results.append(c);
              else
                results.append("&#"+String.valueOf(c)+";");
          } // end switch (c)
    } // end for (i)


    return results.toString();
  } // HTMLEncode

View Full Code Here

  public static String HTMLDencode(String text) {
    if (text == null) return "";


    char c,d;
    int len = text.length();
    StringBuffer results = new StringBuffer(len);


    final String[] aEnts = {"amp;", "lt;", "gt;", "quot;", "iexcl;", "curren;", "yen;", "brvbar;", "sect;",
                           "uml;", "copy;", "ordf;", "laquo;", "raquo;", "euro;", "pound;", "shy;", "reg;",
                           "macr;", "deg;", "plusmn;", "sup1;", "sup2;", "sup3;", "acute;", "micro;", "para;",
                           "middot;", "cedil;", "ordm;", "iquest;", "ntilde;", "Ntilde;", "aacute;", "eacute;", "iacute;",
                           "oacute;", "uacute;", "uuml;", "Aacute;", "Agrave;", "Auml;", "Acirc;", "Aring;", "Eacute;",
                           "Egrave;", "Euml;", "Ecirc;", "Iacute;", "Igrave;", "Iuml;", "Icirc;", "Oacute;", "Ograve;",
                           "Ouml;", "Ocirc;", "Uacute;", "Ugrave;", "Uuml;", "Ucirc;", "frac12;", "frac34;", "frac14;",
                           "Ccedil;", "ccedil;", "eth;", "cent;", "THORN;",  "thorn;", "ETH;", "times;", "divide;",
                           "AElig;"
                           };


    final String[] aChars= {"&", "<", ">", "\"", "¡", "¤", "¥", "|", "§",
                            "¨", "©", "ª", "«" , "»", "€", "£", "", "®",
                            "¯", "°", "±", "¹" , "²", "³", "´", "µ", "¶",
                            "·", "¸", "º", "¿" , "ñ", "Ñ", "á", "é", "í",
                            "ó", "ú", "ü", "Á" , "À", "Ä", "Â", "Å", "É",
                            "È", "Ë", "Ê", "Í" , "Ì", "Ï", "Î", "Ó", "Ò",
                            "Ö", "Ô", "Ú", "Ù" , "Ü", "Û", "½", "¾", "¼",
                            "Ç", "ç", "ð", "¢" , "Þ", "þ", "Ð", "×", "÷",
                            "Æ"
                           };


    final int iEnts = aEnts.length;


    for (int i = 0; i < len; ++i) {
      c = text.charAt(i);
      if (c=='&' && i<len-3) {
        try {
          if (text.charAt(i+1)=='#') {
            int semicolon = text.indexOf(59, i+1);
            if (semicolon>0) {
              results.append( (char) Integer.parseInt(text.substring(i + 2, semicolon)));
              i = semicolon+1;
            }
            else {
              results.append(c);
            }
          }
          else {
            for (int e=0; e<iEnts; e++) {
              if (text.substring(i+1, i+aEnts[e].length()).equals(aEnts[e]))
                results.append(aChars[e]);
            }
          }
        } catch (StringIndexOutOfBoundsException siob) {
          return results.toString();
        }
      }
      else {
        results.append(c);
      }
    } // next (i)


    return results.toString();
  } // HTMLDencode

View Full Code Here

   */
  public static String URLEncode (String sStr) {
    if (sStr==null) return null;


    int iLen = sStr.length();
    StringBuffer sEscaped = new StringBuffer(iLen+100);
    char c;
    for (int p=0; p<iLen; p++) {
      c = sStr.charAt(p);
      switch (c) {
        case ' ':
          sEscaped.append("%20");
          break;
        case '/':
          sEscaped.append("%2F");
          break;
        case '"':
          sEscaped.append("%22");
          break;
        case '#':
          sEscaped.append("%23");
          break;
        case '%':
          sEscaped.append("%25");
          break;
        case '&':
          sEscaped.append("%26");
          break;
        case (char)39:
          sEscaped.append("%27");
          break;
        case '+':
          sEscaped.append("%2B");
          break;
        case ',':
          sEscaped.append("%2C");
          break;
        case '=':
          sEscaped.append("%3D");
          break;
        case '?':
          sEscaped.append("%3F");
          break;
        case 'á':
          sEscaped.append("%E1");
          break;
        case 'é':
          sEscaped.append("%E9");
          break;
        case 'í':
          sEscaped.append("%ED");
          break;
        case 'ó':
          sEscaped.append("%F3");
          break;
        case 'ú':
          sEscaped.append("%FA");
          break;
        case 'Á':
          sEscaped.append("%C1");
          break;
        case 'É':
          sEscaped.append("%C9");
          break;
        case 'Í':
          sEscaped.append("%CD");
          break;
        case 'Ó':
          sEscaped.append("%D3");
          break;
        case 'Ú':
          sEscaped.append("%DA");
          break;
        case 'à':
          sEscaped.append("%E0");
          break;
        case 'è':
          sEscaped.append("%E8");
          break;
        case 'ì':
          sEscaped.append("%EC");
          break;
        case 'ò':
          sEscaped.append("%F2");
          break;
        case 'ù':
          sEscaped.append("%F9");
          break;
        case 'À':
          sEscaped.append("%C0");
          break;
        case 'È':
          sEscaped.append("%C8");
          break;
        case 'Ì':
          sEscaped.append("%CC");
          break;
        case 'Ò':
          sEscaped.append("%D2");
          break;
        case 'Ù':
          sEscaped.append("%D9");
          break;
        case 'ñ':
          sEscaped.append("%F1");
          break;
        case 'Ñ':
          sEscaped.append("%D1");
          break;
        case 'ç':
          sEscaped.append("%E7");
          break;
        case 'Ç':
          sEscaped.append("%C7");
          break;
        case 'ô':
          sEscaped.append("%F4");
          break;
        case 'Ô':
          sEscaped.append("%D4");
          break;
        case 'ö':
          sEscaped.append("%F6");
          break;
        case 'Ö':
          sEscaped.append("%D6");
          break;
        case '`':
          sEscaped.append("%60");
          break;
        case '¨':
          sEscaped.append("%A8");
          break;
        default:
          sEscaped.append(c);
          break;
      }
    } // next


    return sEscaped.toString();
  } // URLEncode

View Full Code Here


    int iLen = sStrIn.length();


    if (iLen==0) return sStrIn;


    StringBuffer sStrBuff = new StringBuffer(iLen);
    String sStr = sStrIn.toUpperCase();


    for (int c=0; c<iLen; c++) {
      switch (sStr.charAt(c)) {
        case 'Á':
        case 'À':
        case 'Ä':
        case 'Â':
        case 'Å':
          sStrBuff.append('A');
          break;
        case 'É':
        case 'È':
        case 'Ë':
        case 'Ê':
          sStrBuff.append('E');
          break;
        case 'Í':
        case 'Ì':
        case 'Ï':
        case 'Î':
          sStrBuff.append('I');
          break;
        case 'Ó':
        case 'Ò':
        case 'Ö':
        case 'Ô':
        case 'Ø':
          sStrBuff.append('O');
          break;
        case 'Ú':
        case 'Ù':
        case 'Ü':
        case 'Û':
          sStrBuff.append('U');
          break;
        case 'Æ':
          sStrBuff.append('E');
          break;
        case 'Ñ':
          sStrBuff.append('N');
          break;
        case 'Ç':
          sStrBuff.append('C');
          break;
        case '°':
          sStrBuff.append('o');
          break;
        case 'ª':
          sStrBuff.append('a');
          break;
        case '\\':
        case '.':
        case '/':
          sStrBuff.append('_');
          break;
        case '&':
          sStrBuff.append('A');
          break;
        case ':':
          sStrBuff.append(';');
          break;
        case '<':
          sStrBuff.append('L');
          break;
        case '>':
          sStrBuff.append('G');
          break;
        case '"':
          sStrBuff.append((char)39);
          break;
        case '|':
          sStrBuff.append('P');
          break;
        case '¡':
          sStrBuff.append('E');
          break;
        case '¿':
        case '?':
          sStrBuff.append('Q');
          break;
        case '*':
          sStrBuff.append('W');
          break;
        case '%':
          sStrBuff.append('P');
          break;
        case 'ß':
          sStrBuff.append('B');
          break;
        case '¥':
          sStrBuff.append('Y');
          break;
        case (char)255:
          sStrBuff.append('_');
          break;
        default:
          sStrBuff.append(sStr.charAt(c));
      } // end switch
    } // next ()
    return sStrBuff.toString();
  } // ASCIIEncode

View Full Code Here

                                  "yýyÿy"};
    if (null==sText) return null;
    final int nSets = aSets.length;
    final int lText = sText.length();
    final String sLext = sText.toLowerCase();
    StringBuffer oText = new StringBuffer();
    for (int n=0; n<lText; n++) {
      char c = sLext.charAt(n);
      int iMatch = -1;
      for (int s=0; s<nSets && -1==iMatch; s++) {
        if (aSets[s].indexOf(c)>=0) iMatch=s;
      } // next(s)
      
      if (iMatch!=-1)
        oText.append("["+(sText.charAt(n)==c ? aSets[iMatch] : aSets[iMatch].toUpperCase())+"]");
      else
        oText.append(sText.charAt(n));
    } // next (n)
    return oText.toString();
  } // AccentsToPosixRegEx

View Full Code Here

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