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The following page has been changed by KevinWilliams: http://wiki.apache.org/ws/ColumnConverters ------------------------------------------------------------------------------ </Table> </Config> - }}} + Here is the user-defined converter class: + {{{ + public class StringObfuscationConverter implements Converter { + + public StringObfuscationConverter() { + super(); + } + + public Object getPropertyValue(Object columnData) { + return toRot13((String) columnData); + } + + public Object getColumnValue(Object propertyData) { + return toRot13((String) propertyData); + } + + // Utilities + + // A simple, reversible, obfuscation algorithm using a ROT13 implementation + private String toRot13(String original) { + + int abyte = 0; + byte[] buffer = {}; + try { + buffer = original.getBytes("ISO-8859-1"); + } catch (UnsupportedEncodingException e) { + throw new Error(e); + } + + for (int i = 0; i < buffer.length; i++) { + abyte = buffer[i]; + int cap = abyte & 32; + abyte &= ~cap; + abyte = ((abyte >= 'A') && (abyte <= 'Z') ? ((abyte - 'A' + 13) % 26 + 'A') : abyte) | cap; + buffer[i] = (byte) abyte; + } + try { + return new String(buffer, "ISO-8859-1"); + } catch (UnsupportedEncodingException e) { + throw new Error(e); + } + } + } + }}} + --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
