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    1   /*
    2    * $Id: ConfigurationHelper.java 471756 2006-11-06 15:01:43Z husted $
    3    *
    4    * Licensed to the Apache Software Foundation (ASF) under one
    5    * or more contributor license agreements.  See the NOTICE file
    6    * distributed with this work for additional information
    7    * regarding copyright ownership.  The ASF licenses this file
    8    * to you under the Apache License, Version 2.0 (the
    9    * "License"); you may not use this file except in compliance
    10   * with the License.  You may obtain a copy of the License at
    11   *
    12   *  http://www.apache.org/licenses/LICENSE-2.0
    13   *
    14   * Unless required by applicable law or agreed to in writing,
    15   * software distributed under the License is distributed on an
    16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    17   * KIND, either express or implied.  See the License for the
    18   * specific language governing permissions and limitations
    19   * under the License.
    20   */
    21  package org.apache.struts2.config_browser;
    22
    23  import java.util.Collections;
    24  import java.util.Map;
    25  import java.util.Set;
    26
    27  import org.apache.struts2.dispatcher.Dispatcher;
    28
    29  import com.opensymphony.xwork2.config.entities.ActionConfig;
    30
    31  /***
    32   * ConfigurationHelper
    33   */
    34  public class ConfigurationHelper {
    35
    36      public static Set getNamespaces() {
    37          Set namespaces = Collections.EMPTY_SET;
    38          Map allActionConfigs = Dispatcher.getInstance().getConfigurationManager().getConfiguration().getRuntimeConfiguration().getActionConfigs();
    39          if (allActionConfigs != null) {
    40              namespaces = allActionConfigs.keySet();
    41          }
    42          return namespaces;
    43      }
    44
    45      public static Set getActionNames(String namespace) {
    46          Set actionNames = Collections.EMPTY_SET;
    47          Map allActionConfigs = Dispatcher.getInstance().getConfigurationManager().getConfiguration().getRuntimeConfiguration().getActionConfigs();
    48          if (allActionConfigs != null) {
    49              Map actionMappings = (Map) allActionConfigs.get(namespace);
    50              if (actionMappings != null) {
    51                  actionNames = actionMappings.keySet();
    52              }
    53          }
    54          return actionNames;
    55      }
    56
    57      public static ActionConfig getActionConfig(String namespace, String actionName) {
    58          ActionConfig config = null;
    59          Map allActionConfigs = Dispatcher.getInstance().getConfigurationManager().getConfiguration().getRuntimeConfiguration().getActionConfigs();
    60          if (allActionConfigs != null) {
    61              Map actionMappings = (Map) allActionConfigs.get(namespace);
    62              if (actionMappings != null) {
    63                  config = (ActionConfig) actionMappings.get(actionName);
    64              }
    65          }
    66          return config;
    67      }
    68  }