Examples with LDAPClaimsSource edu.uiuc.ncsa.myproxy.oa4mp.oauth2.servlet.LDAPClaimsSource used on opensource projects

Example 1 with LDAPClaimsSource

use of edu.uiuc.ncsa.myproxy.oa4mp.oauth2.servlet.LDAPClaimsSource in project OA4MP by ncsa.

the class OA2ConfigurationLoader method getClaimSource.

public ClaimSource getClaimSource() throws ClassNotFoundException, IllegalAccessException, InstantiationException {
    DebugUtil.dbg(this, "Getting scope handler " + claimSource);
    if (claimSource == null) {
        // This gets the scopes if any and injects them into the scope handler.
        if (0 < cn.getChildrenCount(SCOPES)) {
            String scopeHandlerName = getFirstAttribute(Configurations.getFirstNode(cn, SCOPES), SCOPE_HANDLER);
            if (scopeHandlerName != null) {
                Class<?> k = Class.forName(scopeHandlerName);
                Object x = k.newInstance();
                if (!(x instanceof ClaimSource)) {
                    throw new GeneralException("The scope handler specified by the class name \"" + scopeHandlerName + "\" does not extend the ScopeHandler " + "interface and therefore cannot be used to handle scopes.");
                }
                claimSource = (ClaimSource) x;
            } else {
                info("Scope handler attribute found in configuration, but no value was found for it. Skipping custom loaded scope handling.");
            }
        }
        // no scopes element, so just use the basic handler.
        if (claimSource == null) {
            DebugUtil.dbg(this, "No server-wide configured Scope handler");
            if (getLdapConfiguration().isEnabled()) {
                DebugUtil.dbg(this, "   LDAP scope handler enabled, creating default");
                claimSource = new LDAPClaimsSource(getLdapConfiguration(), myLogger);
            } else {
                DebugUtil.dbg(this, "   LDAP scope handler disabled, creating basic");
                claimSource = new BasicClaimsSourceImpl();
            }
        }
        claimSource.setScopes(getScopes());
        DebugUtil.dbg(this, "   Actual scope handler = " + claimSource.getClass().getSimpleName());
    }
    return claimSource;
}