Package io.github.sergeloie.languagecheck.scan

Class ExtensionNormalizer

java.lang.Object

io.github.sergeloie.languagecheck.scan.ExtensionNormalizer

public final class ExtensionNormalizer
extends Object

Single source of truth for normalizing file extensions.

Rules: trim, strip leading dot, lower-case with ROOT locale, empty -> ignored. Centralizes the logic previously duplicated in ExclusionMatcher.normalizeExtensions(java.util.Set<java.lang.String>) and LanguageCheckTask.lowerSet / buildPolicies.

Method Summary

Modifier and Type	Method	Description
static String	normalize(String raw)	Normalize a single extension value; returns "" for null/blank.
static Set<String>	normalizeSet(Set<String> raw)	Normalize a set of extensions - trims, lower-cases, strips dots, drops empties and nulls.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

normalize

public static String normalize(String raw)

Normalize a single extension value; returns "" for null/blank.

normalizeSet

public static Set<String> normalizeSet(Set<String> raw)

Normalize a set of extensions - trims, lower-cases, strips dots, drops empties and nulls.