import java.util.regex.Pattern;

class ImplementationDependencyRelocator extends Remapper {

    private final Pattern classPattern = Pattern.compile("(\\[*)?L(.+)");
    private final Trie prefixes;

    private static Trie readPrefixes(RuntimeShadedJarType type) {
        final Trie.Builder builder = new Trie.Builder();

            public void run(BuildOperationContext context) {
                RuntimeShadedJarCreator creator = new RuntimeShadedJarCreator(
                    progressLoggerFactory,
                    new ImplementationDependencyRelocator(type),
                    classpathWalker,
                    classpathBuilder
                );
                creator.create(file, classpath);
            }

            @Override