| /* |
| * 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.netbeans.modules.web.jsf; |
| |
| import java.util.prefs.Preferences; |
| import org.netbeans.api.project.Project; |
| import org.netbeans.api.project.ProjectUtils; |
| import org.netbeans.modules.web.jsf.wizards.JSFConfigurationPanel.PreferredLanguage; |
| |
| /** |
| * Helper class to get the JSF's preferences. |
| * |
| * @author Martin Fousek <marfous@netbeans.org> |
| */ |
| public final class JsfPreferences { |
| |
| private static final String PREFERRED_LANGUAGE = "jsf.language"; //NOI18N |
| private static final String JSF_PRESENT_PROPERTY = "jsf.present"; //NOI18N |
| |
| private final Preferences preferences; |
| |
| private JsfPreferences(Preferences preferences) { |
| this.preferences = preferences; |
| } |
| |
| /** |
| * Gets project related preferences. |
| * @param project related project |
| * @return preferences of the project |
| */ |
| public static JsfPreferences forProject(Project project) { |
| Preferences preferences = ProjectUtils.getPreferences(project, ProjectUtils.class, true); |
| return new JsfPreferences(preferences); |
| } |
| |
| /** |
| * Gets information whether the JSF is present inside the project (based on project preferences). |
| * @return {@code true} if JSF is present, {@code false} otherwise (if not sure or not present) |
| */ |
| public boolean isJsfPresent() { |
| return preferences.get(JSF_PRESENT_PROPERTY, "").equals("true"); //NOI18N |
| } |
| |
| /** |
| * Stores information that the JSF is present inside the project. |
| * @param value value to store |
| */ |
| public void setJsfPresent(boolean value) { |
| String valueToStore = value ? "true" : "false"; //NOI18N |
| preferences.put(JSF_PRESENT_PROPERTY, valueToStore); |
| } |
| |
| /** |
| * Gets preferred language of the project. |
| * @return preferred language, {@code null} if the language was not set yet |
| */ |
| public PreferredLanguage getPreferredLanguage() { |
| String lang = preferences.get(PREFERRED_LANGUAGE, ""); |
| if (lang.isEmpty()) { |
| return null; |
| } |
| |
| for (PreferredLanguage preferredLanguage : PreferredLanguage.values()) { |
| if (preferredLanguage.getName().equals(lang)) { |
| return preferredLanguage; |
| } |
| } |
| |
| return null; |
| } |
| |
| /** |
| * Sets preferred language of the project. |
| * @param preferredLanguage to be set or {@code null} if it should be removed from preferences |
| */ |
| public void setPreferredLanguage(PreferredLanguage preferredLanguage) { |
| if (preferredLanguage == null) { |
| preferences.remove(PREFERRED_LANGUAGE); |
| } else { |
| preferences.put(PREFERRED_LANGUAGE, preferredLanguage.getName()); |
| } |
| } |
| |
| } |