private Map readProperties()

in src/main/java/org/apache/sling/discovery/oak/cluster/OakClusterViewService.java [495:514]

• 20 lines of code
• 6 McCabe index (conditional complexity)

    private Map<String, String> readProperties(String slingId, ResourceResolver resourceResolver) {
        Resource res = resourceResolver.getResource(config.getClusterInstancesPath() + "/" + slingId);
        final Map<String, String> props = new HashMap<>();
        if (res != null) {
            final Resource propertiesChild = res.getChild("properties");
            if (propertiesChild != null) {
                final ValueMap properties = propertiesChild.adaptTo(ValueMap.class);
                if (properties != null) {
                    for (Iterator<String> it = properties.keySet().iterator(); it
                            .hasNext();) {
                        String key = it.next();
                        if (!key.equals("jcr:primaryType")) {
                            props.put(key, properties.get(key, String.class));
                        }
                    }
                }
            }
        }
        return props;
    }