text: /*
   * 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.
   */
  
  var path = require("path"),
      fs = require("fs"),
      utils = require("./utils"),
      localize = require("./localize");
  
  function getParams(toolName, cmdline) {
      var properties = utils.getProperties(),
          params = properties[toolName],
          paramsPath,
          cmdParams;
  
      if (cmdline && cmdline.params) {
          if (!cmdParams) {
              paramsPath = path.resolve(cmdline.params);
  
              if (fs.existsSync(paramsPath)) {
                  try {
                      cmdParams = require(paramsPath);
                  } catch (e) {
                      throw localize.translate("EXCEPTION_PARAMS_FILE_ERROR", paramsPath);
                  }
              } else {
                  throw localize.translate("EXCEPTION_PARAMS_FILE_NOT_FOUND", paramsPath);
              }
          }
      }
  
      if (cmdParams && cmdParams[toolName]) {
          if (params) {
              params = utils.mixin(cmdParams[toolName], params);
          } else {
              params = cmdParams[toolName];
          }
      }
  
      return params;
  }
  
  
  module.exports = getParams;
  