public JarVersionedRuntime getBestFitJarVersionedRuntimeBySystemProperty()

in src/main/java/org/apache/maven/shared/jar/classes/JarVersionedRuntimes.java [94:109]

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

    public JarVersionedRuntime getBestFitJarVersionedRuntimeBySystemProperty(String key) {
        Objects.requireNonNull(key, "key cannot null");
        String property = System.getProperty(key);
        if (property == null) {
            throw new IllegalStateException("The value of the system property '" + key + "' is null");
        }
        try {
            Integer release = Integer.parseInt(property);
            return getBestFitJarVersionedRuntime(release);
        } catch (NumberFormatException e) {
            throw new IllegalStateException(
                    "The value of the system property '" + key + "' [" + property
                            + "] cannot be converted to an Integer",
                    e);
        }
    }