protected static void checkAndEncryptPasswordSyntax(
Document doc, boolean encrypt, AMEncryption encryptObj) throws SMSException {
// Get the node list of all AttributeSchema
NodeList nl = doc.getElementsByTagName(SMSUtils.SCHEMA_ATTRIBUTE);
for (int i = 0; i < nl.getLength(); i++) {
Node node = nl.item(i);
// Check if the "syntax" attribute is "password"
String syntax = XMLUtils.getNodeAttributeValue(node, SMSUtils.ATTRIBUTE_SYNTAX);
if (syntax.equals(AttributeSchema.Syntax.PASSWORD.toString())) {
if (debug.messageEnabled()) {
debug.message("ServiceManager: encrypting password syntax");
}
// Get the DefaultValues and encrypt then
Node defaultNode;
if ((defaultNode = XMLUtils.getChildNode(node, SMSUtils.ATTRIBUTE_DEFAULT_ELEMENT))
!= null) {
// Get NodeList of "Value" nodes and encrypt them
for (Iterator items =
XMLUtils.getChildNodes(defaultNode, SMSUtils.ATTRIBUTE_VALUE).iterator();
items.hasNext(); ) {
Node valueNode = (Node) items.next();
String value = XMLUtils.getValueOfValueNode(valueNode);
String encValue;
if (encrypt) {
if (encryptObj != null) {
value = (String) AccessController.doPrivileged(new DecodeAction(value, encryptObj));
if (value.equals("&#160;")) {
try {
byte[] b = new byte[1];
b[0] = -96;
value = new String(b, "ISO-8859-1");
} catch (UnsupportedEncodingException e) {
// ignore
}
}
}
encValue = (String) AccessController.doPrivileged(new EncodeAction(value));
} else {
encValue = (String) AccessController.doPrivileged(new DecodeAction(value));
try {
// this is catch the whitespace for password
byte[] b = encValue.getBytes("ISO-8859-1");
if ((b.length == 1) && (b[0] == -96)) {
encValue = "&#160;";
}
} catch (UnsupportedEncodingException e) {
// ignore
}
if (encryptObj != null) {
encValue =
(String) AccessController.doPrivileged(new EncodeAction(encValue, encryptObj));
}
}
// Construct the encrypted "Value" node
StringBuffer sb = new StringBuffer(100);
sb.append(AttributeSchema.VALUE_BEGIN)
.append(encValue)
.append(AttributeSchema.VALUE_END);
Document newDoc = SMSSchema.getXMLDocument(sb.toString(), false);
Node newValueNode = XMLUtils.getRootNode(newDoc, SMSUtils.ATTRIBUTE_VALUE);
// Replace the node
Node nValueNode = doc.importNode(newValueNode, true);
defaultNode.replaceChild(nValueNode, valueNode);
}
}
}
}
}
