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test/org/apache/catalina/startup/TesterMapRealm.java

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+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.catalina.startup;
+
+import java.security.Principal;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.catalina.realm.GenericPrincipal;
+import org.apache.catalina.realm.RealmBase;
+
+/**
+ * Simple Realm that uses a configurable {@link Map} to link user names and
+ * passwords.
+ */
+public final class TesterMapRealm extends RealmBase {
+    private Map<String,String> users = new HashMap<>();
+    private Map<String,List<String>> roles = new HashMap<>();
+
+    public void addUser(String username, String password) {
+        users.put(username, password);
+    }
+
+    public void addUserRole(String username, String role) {
+        List<String> userRoles = roles.get(username);
+        if (userRoles == null) {
+            userRoles = new ArrayList<>();
+            roles.put(username, userRoles);
+        }
+        userRoles.add(role);
+    }
+
+    @Override
+    @Deprecated
+    protected String getName() {
+        return "MapRealm";
+    }
+
+    @Override
+    protected String getPassword(String username) {
+        return users.get(username);
+    }
+
+    @Override
+    protected Principal getPrincipal(String username) {
+        return new GenericPrincipal(username, getPassword(username),
+                roles.get(username));
+    }
+
+}