Examples of sun.misc.BASE64Decoder

sun.misc.BASE64Decoder
This class implements a BASE64 Character decoder as specified in RFC1521. This RFC is part of the MIME specification which is published by the Internet Engineering Task Force (IETF). Unlike some other encoding schemes there is nothing in this encoding that tells the decoder where a buffer starts or stops, so to use it you will need to isolate your encoded data into a single chunk and then feed them this decoder. The simplest way to do that is to read all of the encoded data into a string and then use:
```
 byte    mydata[]; BASE64Decoder base64 = new BASE64Decoder(); mydata = base64.decodeBuffer(bufferString); 
```
This will decode the String in bufferString and give you an array of bytes in the array myData. On errors, this class throws a CEFormatException with the following detail strings:
```
 "BASE64Decoder: Not enough bytes for an atom." 
```
@author Chuck McManis @see CharacterEncoder @see BASE64Decoder

    in.close();


    Cipher cipher = Cipher.getInstance("DES/ECB/PKCS5Padding");
    cipher.init(Cipher.DECRYPT_MODE, key);


    BASE64Decoder decoder = new BASE64Decoder();


    byte[] inputBytes = decoder.decodeBuffer(toDecrypt);
    byte[] outputBytes = cipher.doFinal(inputBytes);


    String result = new String(outputBytes, "UTF8");
    return result;
  }

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    in.close();


    Cipher cipher = Cipher.getInstance("DES/ECB/PKCS5Padding");
    cipher.init(Cipher.DECRYPT_MODE, key);


    BASE64Decoder decoder = new BASE64Decoder();


    byte[] inputBytes = decoder.decodeBuffer(toDecrypt);
    byte[] outputBytes = cipher.doFinal(inputBytes);


    String result = new String(outputBytes, "UTF8");
    return result;
  }

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          "encrypted string was null or empty");


    try {
      SecretKey key = keyFactory.generateSecret(keySpec);
      cipher.init(Cipher.DECRYPT_MODE, key);
      BASE64Decoder base64decoder = new BASE64Decoder();
      byte[] cleartext = base64decoder.decodeBuffer(encryptedString);
      byte[] ciphertext = cipher.doFinal(cleartext);


      return bytes2String(ciphertext);
    } catch (Exception e) {
      throw new EncryptionException(e);

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  public String decrypt( String value ) throws InvalidKeyException, IllegalBlockSizeException, BadPaddingException,
      IOException {


    cipher.init( Cipher.DECRYPT_MODE, secretKey );


    BASE64Decoder dec = new BASE64Decoder();
    byte[] decipherText = cipher.doFinal( dec.decodeBuffer( value ) );


    return new String( decipherText );
  }

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    log.debug("Key  == " + key + " -- " + key.length());
    log.debug("User == " + user + " -- " + user.length());
    log.debug("Pass == " + pass_enc_base64 + " -- " + pass_enc_base64.length());
    log.debug("View == " + viewid + " -- " + viewid.length());
    
    byte[] pass_enc = new BASE64Decoder().decodeBuffer(pass_enc_base64);


    MessageDigest md = MessageDigest.getInstance("MD5");
    md.update((user + viewid).getBytes("UTF-8"));
    byte[] iv = md.digest();

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    Content templateContent = contentProxy.readTemplate(documentId,new HashMap());
    
    InputStream is = null;
    byte[] byteContent = null;
    try {
      BASE64Decoder bASE64Decoder = new BASE64Decoder();
      byteContent = bASE64Decoder.decodeBuffer(templateContent.getContent());
      is = new java.io.ByteArrayInputStream(byteContent);
    }catch (Throwable t){
      logger.warn("Error on decompile",t); 
    }finally{
      try {

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    logger.debug("Read the template=" + template.getFileName());
    
    InputStream is = null;
    byte[] templateContent = null;
    try {
      BASE64Decoder bASE64Decoder = new BASE64Decoder();
      templateContent = bASE64Decoder.decodeBuffer(template.getContent());
      is = new java.io.ByteArrayInputStream(templateContent);
    }catch (Throwable t){
      logger.warn("Error on decompile",t); 
    }

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        logger.error("The document haven't the template.documentId="+documentId+" userUniqueIdentifier="+userUniqueIdentifier);        
        return;
      }
      logger.debug("Read the template."+template.getFileName());
      InputStream is = null;    
      BASE64Decoder bASE64Decoder = new BASE64Decoder();
      byte[] templateContent = bASE64Decoder.decodeBuffer(template.getContent());
      is = new java.io.ByteArrayInputStream(templateContent);


      if (template.getFileName().indexOf(".zip") > -1) {
        flgTemplateStandard = "false";
      }

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          requestParameters.put("SBI_READ_ONLY_TEMPLATE", "true");
          Content template=contentProxy.readTemplate(subreportMeta.getDocumentId(), requestParameters);
          template.getFileName();
          logger.debug("Read the template.(subreport)"+template.getFileName());
          InputStream is = null;    
          BASE64Decoder bASE64Decoder = new BASE64Decoder();
          byte[] templateContent = bASE64Decoder.decodeBuffer(template.getContent());
          is = new java.io.ByteArrayInputStream(templateContent);
          String str = new String(templateContent);
    
          SpagoBIAccessUtils util = new SpagoBIAccessUtils();

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   * @return byte array decoded
   */
  public byte[] decodeBase64(String encoded) {
    byte[] clear = null;
    try{
      BASE64Decoder decoder = new BASE64Decoder();
      clear = decoder.decodeBuffer(encoded);
      return clear;
    } catch (IOException ioe) {
      logger.error("Engines"+ this.getClass().getName()+ "getPublicKey:"+
               "Error during base64 decoding", ioe);
    }

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