String getQualifiedName()

in src/main/java/org/apache/commons/jexl3/internal/FqcnResolver.java [88:123]

• 34 lines of code
• 7 McCabe index (conditional complexity)

    String getQualifiedName(final String name) {
        String fqcn;
        if (parent != null && (fqcn = parent.getQualifiedName(name)) != null) {
            return  fqcn;
        }
        lock.readLock().lock();
        try {
            fqcn = fqcns.get(name);
        } finally {
            lock.readLock().unlock();
        }
        if (fqcn == null) {
            final ClassLoader loader = uberspect.getClassLoader();
            for (final String pkg : imports) {
                Class<?> clazz;
                try {
                    clazz = loader.loadClass(pkg + "." + name);
                } catch (final ClassNotFoundException e) {
                    // not in this package
                    continue;
                }
                // solved it, insert in map and return
                if (clazz != null) {
                    fqcn = clazz.getName();
                    lock.writeLock().lock();
                    try {
                        fqcns.put(name, fqcn);
                    } finally {
                        lock.writeLock().unlock();
                    }
                    break;
                }
            }
        }
        return fqcn;
    }