Java Code Examples for org.springframework.security.access.SecurityMetadataSource#getAttributes()

The following examples show how to use org.springframework.security.access.SecurityMetadataSource#getAttributes() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: SecurityDecisionManagerImpl.java    From bdf3 with Apache License 2.0 5 votes vote down vote up 
@Override
public Collection<ConfigAttribute> findConfigAttributes(Resource resource) {
	Collection<ConfigAttribute> attributes = resource.getAttributes();
	if (CollectionUtils.isEmpty(attributes)) {
		for (SecurityMetadataSource securityMetadataSource : securityMetadataSources) {
			if (securityMetadataSource.supports(resource.getClass())) {
				attributes = securityMetadataSource.getAttributes(resource);
			}
		}
	} 
	return attributes;
}
Example 2
Source File: ConfigAwareSecurityMetadataSource.java    From engine with GNU General Public License v3.0 5 votes vote down vote up 
@Override
@SuppressWarnings("unchecked")
public Collection<ConfigAttribute> getAttributes(final Object object) throws IllegalArgumentException {
    Callback<SecurityMetadataSource> callback = () -> {
        HierarchicalConfiguration siteConfig = ConfigUtils.getCurrentConfig();
        if (siteConfig != null) {
            List<HierarchicalConfiguration> restrictionsConfig = siteConfig.configurationsAt(URL_RESTRICTION_KEY);
            if (CollectionUtils.isNotEmpty(restrictionsConfig)) {
                LinkedHashMap<RequestMatcher, Collection<ConfigAttribute>> map = new LinkedHashMap<>();
                for (HierarchicalConfiguration restrictionConfig : restrictionsConfig) {
                    String url = restrictionConfig.getString(URL_RESTRICTION_URL_KEY);
                    String expression = restrictionConfig.getString(URL_RESTRICTION_EXPRESSION_KEY);
                    if (StringUtils.isNotEmpty(url) && StringUtils.isNotEmpty(expression)) {
                        AntPathRequestMatcher matcher = new AntPathRequestMatcher(url);
                        map.put(matcher, singleton(new SecurityConfig(expression)));
                    }
                }
                return new ExpressionBasedFilterInvocationSecurityMetadataSource(map,
                    new DefaultWebSecurityExpressionHandler());
            }
        }
        return new DefaultFilterInvocationSecurityMetadataSource(new LinkedHashMap<>());
    };

    SiteContext siteContext = SiteContext.getCurrent();
    if (siteContext != null) {
        SecurityMetadataSource metadataSource =
            cacheTemplate.getObject(siteContext.getContext(), callback, URL_RESTRICTIONS_CACHE_KEY);

        return metadataSource.getAttributes(object);
    }
    return null;
}