/** Generates a valid Atom id. */
public String generateAtomId(String input) {
if (input == null) {
return ID_DUMMY;
}
return ID_PREFIX + Base64.encodeBytes(IOUtils.toUTF8Bytes(input));
}
private String getSecurityToken() {
try {
Class<?> wsSubjectClass =
ClassLoaderUtil.loadClass("com.ibm.websphere.security.auth.WSSubject");
Class<?> wsCredentialClass =
ClassLoaderUtil.loadClass("com.ibm.websphere.security.cred.WSCredential");
// Get current security subject
Method m = wsSubjectClass.getMethod("getRunAsSubject", new Class[0]);
Subject securitySubject = (Subject) m.invoke(null, new Object[0]);
if (securitySubject != null) {
// Get all security credentials from the security subject
Set<?> securityCredentials = securitySubject.getPublicCredentials(wsCredentialClass);
// Get the first credential
Object securityCredential = securityCredentials.iterator().next();
String user =
invokeSecurityCredentialMethod(
wsCredentialClass, securityCredential, "getSecurityName");
if (user.equalsIgnoreCase("UNAUTHENTICATED")) {
if (LOG.isDebugEnabled()) {
LOG.debug("User = UNAUTHENTICATED");
}
return null;
}
byte[] token =
invokeSecurityCredentialMethod(
wsCredentialClass, securityCredential, "getCredentialToken");
if (token == null) {
return null;
}
return Base64.encodeBytes(token);
}
} catch (Exception e) {
throw new CmisRuntimeException("Could not build SOAP header: " + e.getMessage(), e);
}
return null;
}