protected Map getDslMetadata()

in karavan-generator/src/main/java/org/apache/camel/karavan/generator/AbstractGenerator.java [68:109]
33 lines of code
6 McCabe index (conditional complexity)

    protected Map<String, JsonObject> getDslMetadata(){
        // Generate DSL Metadata
        String camelYamlDSL = getCamelYamlDSL();
        JsonObject definitions = new JsonObject(camelYamlDSL).getJsonObject("items").getJsonObject("definitions");

        // Prepare stepNames map
        Map<String, String> stepNames = getStepNames();

        Map<String, JsonObject> classProps = new HashMap<>();
        Map<String, Object> defsMap = new HashMap<>();
        defsMap.putAll(definitions.getJsonObject("org.apache.camel.model.ProcessorDefinition").getJsonObject("properties").getMap());
        defsMap.putAll(new JsonObject(camelYamlDSL).getJsonObject("items").getJsonObject("properties").getMap());

        classProps.clear();
        defsMap.forEach((s, o) -> {
            String ref = ((Map) o).get("$ref").toString();
            String name = classSimple(ref);
            JsonObject obj = getDefinition(definitions, ref);
            JsonObject props = obj.containsKey("oneOf") ? obj.getJsonArray("oneOf").getJsonObject(1).getJsonObject("properties") : obj.getJsonObject("properties");
            classProps.put(name, props);
        });

        // add additional classes
        getClasses(definitions, "org.apache.camel.model").forEach(s -> {
            String className = classSimple(s);
            if (!stepNames.containsKey(className)) {
                String stepName = deCapitalize(className.replace("Definition", ""));
                stepNames.put(className, stepName);
            }
        });

        definitions.getMap().forEach((s, o) -> {
            if (s.startsWith("org.apache.camel.model.") && s.endsWith("Definition")) {
                String name = classSimple(s);
                JsonObject obj = getDefinition(definitions, s);
                JsonObject props = obj.containsKey("oneOf") ? obj.getJsonArray("oneOf").getJsonObject(1).getJsonObject("properties") : obj.getJsonObject("properties");
                classProps.put(name, props);
            }
        });

        return classProps;
    }