/*
    * Copyright (C) 2010 Atlassian
    *
    * Licensed 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 com.atlassian.jira.rest.client.internal.json;
  
  import org.apache.commons.io.IOUtils;
  import org.codehaus.jettison.json.JSONArray;
  import org.codehaus.jettison.json.JSONException;
  import org.codehaus.jettison.json.JSONObject;
  
  import java.io.IOException;
  import java.io.InputStream;
  
  public class ResourceUtil {
      public static JSONObject getJsonObjectFromResource(String resourcePath) {
          final String s = getStringFromResource(resourcePath);
          try {
              return new JSONObject(s);
          } catch (JSONException e) {
              throw new RuntimeException(e);
          }
  
      }
  
      public static JSONArray getJsonArrayFromResource(String resourcePath) {
          final String s = getStringFromResource(resourcePath);
          try {
              return new JSONArray(s);
          } catch (JSONException e) {
              throw new RuntimeException(e);
          }
  
      }
  
      public static String getStringFromResource(String resourcePath) {
          final String s;
          try {
              final InputStream is = ResourceUtil.class.getResourceAsStream(resourcePath);
              if (is == null) {
                  throw new IOException("Cannot open resource [" + resourcePath + "]");
              }
              s = IOUtils.toString(is, "UTF-8");
          } catch (IOException e) {
              throw new RuntimeException(e);
          }
          return s;
      }
  }