X-Git-Url: http://juplo.de/gitweb/?p=website;a=blobdiff_plain;f=dist%2Ffacebook-utils-2.5.0%2Fxref%2Fde%2Fjuplo%2Ffacebook%2Faspects%2FSanitizeAspect.html;fp=dist%2Ffacebook-utils-2.5.0%2Fxref%2Fde%2Fjuplo%2Ffacebook%2Faspects%2FSanitizeAspect.html;h=0000000000000000000000000000000000000000;hp=dcb6204c69ba52ac55282dfc691b2fe6180e2227;hb=b293b312d6f0dd8b2dc716375fd442dd295a9942;hpb=9179a67d9952d3b63e95686dbd6cacd3c9e13cb2 diff --git a/dist/facebook-utils-2.5.0/xref/de/juplo/facebook/aspects/SanitizeAspect.html b/dist/facebook-utils-2.5.0/xref/de/juplo/facebook/aspects/SanitizeAspect.html deleted file mode 100644 index dcb6204c..00000000 --- a/dist/facebook-utils-2.5.0/xref/de/juplo/facebook/aspects/SanitizeAspect.html +++ /dev/null @@ -1,106 +0,0 @@ - - - -SanitizeAspect xref - - - -
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-1   package de.juplo.facebook.aspects;
-2   
-3   
-4   import org.aspectj.lang.ProceedingJoinPoint;
-5   import org.aspectj.lang.annotation.Around;
-6   import org.aspectj.lang.annotation.Aspect;
-7   import org.slf4j.Logger;
-8   import org.slf4j.LoggerFactory;
-9   
-10  
-11  
-12  /**
-13   * @author Kai Moritz
-14   */
-15  @Aspect
-16  public class SanitizeAspect
-17  {
-18    private static final Logger log =
-19        LoggerFactory.getLogger(SanitizeAspect.class);
-20  
-21  
-22    /**
-23     * This method sanitizes the given string in all means:
-24     * <ul>
-25     * <li>It removes leading and trailing whitspace.</li>
-26     * <li>It removes characters, that are not allowed in the XML-output</li>
-27     * <li>It checks the allowed length of the string</li>
-28     * </ul>
-29     *
-30     * This method ensures that the output String has only
-31     * valid XML unicode characters as specified by the
-32     * XML 1.0 standard. For reference, please see
-33     * <a href="http://www.w3.org/TR/2000/REC-xml-20001006#NT-Char">the
-34     * standard</a>. This method will return an empty
-35     * String if the input is null or empty.
-36     *
-37     * @param jp The join-point captured by AspectJ.
-38     * @param in The String whose non-valid characters we want to remove.
-39     * @param sanitize The annotation, the field was marked with.
-40     * @see <a href="http://blog.mark-mclaren.info/2007/02/invalid-xml-characters-when-valid-utf8_5873.html">Invalid XML Characters: when valid UTF8 does not mean valid XML</a>
-41     * @see <a href="http://up-download.de/up/docs/werkstatt/de/intrexx-werkstatt-ungueltige-zeichen-in-eingabefeldern-abfangen.pdf">Ungültige Zeichen in Eingabefeldern abfangen</a>
-42     */
-43    @Around("set(String *) && args(in) && @annotation(sanitize)")
-44    public void sanitize(
-45        ProceedingJoinPoint jp,
-46        String in,
-47        Sanitize sanitize
-48        )
-49        throws Throwable
-50    {
-51      if (in == null)
-52      {
-53        jp.proceed(new Object[] { null });
-54        return;
-55      }
-56  
-57      in = in.trim();
-58      if ("".equals(in))
-59      {
-60        jp.proceed(new Object[] { null });
-61        return;
-62      }
-63  
-64      StringBuilder out = new StringBuilder(); // Used to hold the output.
-65      char current; // Used to reference the current character.
-66  
-67      for (int i = 0; i < in.length(); i++)
-68      {
-69        current = in.charAt(i); // NOTE: No IndexOutOfBoundsException caught here; it should not happen.
-70        if ((current == 0x9) ||
-71            (current == 0xA) ||
-72            (current == 0xD) ||
-73            ((current >= 0x20) && (current <= 0xD7FF)) ||
-74            ((current >= 0xE000) && (current <= 0xFFFD)) ||
-75            ((current >= 0x10000) && (current <= 0x10FFFF)))
-76          out.append(current);
-77      }
-78      if (out.length() > sanitize.length())
-79      {
-80        log.error(
-81            "Maximum length for attribute {} exceeded: should={}, was={}",
-82            jp.getSignature().getName(),
-83            sanitize.length(),
-84            out.length()
-85            );
-86        if (sanitize.fail())
-87          throw new RuntimeException("String is longer than " + sanitize.length());
-88        else
-89          out.setLength(sanitize.length());
-90      }
-91      jp.proceed(new Object[] { out.toString() });
-92    }
-93  }
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