private Map getConfiguredScriptEngineMappings()

in src/main/java/org/apache/sling/scriptingbundle/plugin/bnd/BundledScriptsScannerPlugin.java [166:182]

• 17 lines of code
• 3 McCabe index (conditional complexity)

    private Map<String, String> getConfiguredScriptEngineMappings() {
        HashMap<String, String> mappings = new HashMap<>(Constants.DEFAULT_EXTENSION_TO_SCRIPT_ENGINE_MAPPING);
        String scriptEngineMappingsCSV = pluginProperties.get(Constants.BND_SCRIPT_ENGINE_MAPPINGS);
        if (StringUtils.isNotEmpty(scriptEngineMappingsCSV)) {
            List<String> extensionEngineMappings =
                    Arrays.stream(scriptEngineMappingsCSV.split(",")).map(String::trim).collect(Collectors.toList());
            extensionEngineMappings.forEach(mapping -> {
                String[] mappingArray = mapping.split(":");
                if (mappingArray.length != 2) {
                    logger.error(String.format("Invalid script engine mapping: %s.", mapping));
                } else {
                    mappings.put(mappingArray[0].trim(), mappingArray[1].trim());
                }
            });
        }
        return Collections.unmodifiableMap(mappings);
    }