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- /*
- * SonarQube
- * Copyright (C) 2009-2020 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
- package org.sonar.api.config.internal;
-
- import java.util.HashMap;
- import java.util.Map;
- import java.util.Optional;
- import org.sonar.api.config.Configuration;
- import org.sonar.api.config.PropertyDefinitions;
-
- import static java.util.Collections.unmodifiableMap;
- import static java.util.Objects.requireNonNull;
-
- /**
- * In-memory map-based implementation of {@link Settings}. It must be used
- * <b>only for unit tests</b>. This is not the implementation
- * deployed at runtime, so non-test code must never cast
- * {@link Settings} to {@link MapSettings}.
- *
- * @since 6.1
- */
- public class MapSettings extends Settings {
-
- private final Map<String, String> props = new HashMap<>();
- private final ConfigurationBridge configurationBridge;
-
- public MapSettings() {
- this(new PropertyDefinitions());
- }
-
- public MapSettings(PropertyDefinitions definitions) {
- super(definitions, new Encryption(null));
- configurationBridge = new ConfigurationBridge(this);
- }
-
- @Override
- protected Optional<String> get(String key) {
- return Optional.ofNullable(props.get(key));
- }
-
- @Override
- protected void set(String key, String value) {
- props.put(
- requireNonNull(key, "key can't be null"),
- requireNonNull(value, "value can't be null").trim());
- }
-
- @Override
- protected void remove(String key) {
- props.remove(key);
- }
-
- @Override
- public Map<String, String> getProperties() {
- return unmodifiableMap(props);
- }
-
- /**
- * Delete all properties
- */
- public MapSettings clear() {
- props.clear();
- return this;
- }
-
- @Override
- public MapSettings setProperty(String key, String value) {
- return (MapSettings) super.setProperty(key, value);
- }
-
- @Override
- public MapSettings setProperty(String key, Integer value) {
- return (MapSettings) super.setProperty(key, value);
- }
-
- @Override
- public MapSettings setProperty(String key, Boolean value) {
- return (MapSettings) super.setProperty(key, value);
- }
-
- @Override
- public MapSettings setProperty(String key, Long value) {
- return (MapSettings) super.setProperty(key, value);
- }
-
- /**
- * @return a {@link Configuration} proxy on top of this existing {@link Settings} implementation. Changes are reflected in the {@link Configuration} object.
- * @since 6.5
- */
- public Configuration asConfig() {
- return configurationBridge;
- }
- }
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