From 2d48dabcd089bb3f44a513ed3fd26763806440ae Mon Sep 17 00:00:00 2001
From: Andreas Dangel <andreas.dangel@pmd-code.org>
Date: Thu, 13 Oct 2022 17:24:12 +0200
Subject: [PATCH] Remove LocaleRule / DefaultLocale

---
 .../net/sourceforge/pmd/junit/LocaleRule.java | 49 ----------------
 .../lang/ecmascript/ast/DefaultLocale.java    | 56 -------------------
 2 files changed, 105 deletions(-)
 delete mode 100644 pmd-core/src/test/java/net/sourceforge/pmd/junit/LocaleRule.java
 delete mode 100644 pmd-javascript/src/test/java/net/sourceforge/pmd/lang/ecmascript/ast/DefaultLocale.java

diff --git a/pmd-core/src/test/java/net/sourceforge/pmd/junit/LocaleRule.java b/pmd-core/src/test/java/net/sourceforge/pmd/junit/LocaleRule.java
deleted file mode 100644
index adefc78fb0..0000000000
--- a/pmd-core/src/test/java/net/sourceforge/pmd/junit/LocaleRule.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
- */
-
-package net.sourceforge.pmd.junit;
-
-import java.util.Locale;
-import java.util.Objects;
-
-import org.junit.rules.TestWatcher;
-import org.junit.runner.Description;
-
-/**
- *
- * Based on <a href="https://gist.github.com/digulla/5884162">digulla/DefaultLocaleRule.java</a>.
- *
- */
-public class LocaleRule extends TestWatcher {
-
-    private Locale localeForTest;
-    private Locale originalDefault;
-
-    private LocaleRule(Locale localeForTest) {
-        this.localeForTest = Objects.requireNonNull(localeForTest);
-    }
-
-    @Override
-    protected void starting(Description description) {
-        originalDefault = Locale.getDefault();
-        Locale.setDefault(localeForTest);
-    }
-
-    @Override
-    protected void finished(Description description) {
-        Locale.setDefault(originalDefault);
-    }
-
-    public void setDefault(Locale newLocale) {
-        Locale.setDefault(Objects.requireNonNull(newLocale));
-    }
-
-    public static LocaleRule en() {
-        return new LocaleRule(Locale.ENGLISH);
-    }
-
-    public static LocaleRule de() {
-        return new LocaleRule(Locale.GERMAN);
-    }
-}
diff --git a/pmd-javascript/src/test/java/net/sourceforge/pmd/lang/ecmascript/ast/DefaultLocale.java b/pmd-javascript/src/test/java/net/sourceforge/pmd/lang/ecmascript/ast/DefaultLocale.java
deleted file mode 100644
index e0cb18f4a5..0000000000
--- a/pmd-javascript/src/test/java/net/sourceforge/pmd/lang/ecmascript/ast/DefaultLocale.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * BSD-style license; for more info see http://pmd.sourceforge.net/license.html
- */
-
-package net.sourceforge.pmd.lang.ecmascript.ast;
-
-import java.util.Locale;
-
-import org.junit.rules.TestRule;
-import org.junit.runner.Description;
-import org.junit.runners.model.Statement;
-
-/**
- * A JUnit rule to change the system locale during a test.
- */
-public class DefaultLocale implements TestRule {
-
-    private boolean statementIsExecuting = false;
-    private Locale loc = Locale.getDefault();
-
-    /** Set the locale value (overwrites previously set value). */
-    public void set(Locale locale) {
-        if (statementIsExecuting) {
-            Locale.setDefault(locale);
-        } else {
-            this.loc = locale;
-        }
-    }
-
-    @Override
-    public Statement apply(Statement base, Description description) {
-        return new EnvironmentVariablesStatement(base);
-    }
-
-    private class EnvironmentVariablesStatement extends Statement {
-
-        final Statement baseStatement;
-
-        EnvironmentVariablesStatement(Statement baseStatement) {
-            this.baseStatement = baseStatement;
-        }
-
-        @Override
-        public void evaluate() throws Throwable {
-            Locale prev = Locale.getDefault();
-            statementIsExecuting = true;
-            try {
-                Locale.setDefault(loc);
-                baseStatement.evaluate();
-            } finally {
-                statementIsExecuting = false;
-                Locale.setDefault(prev);
-            }
-        }
-    }
-}