content: /*
   * Copyright (C) 2006 The Android Open Source Project
   *
   * 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.
   */
  
  import java.io.BufferedReader;
  import java.util.HashMap;
  
  public class ParameterChecker {
  
      HashMap<String,String[]> map = new HashMap<String,String[]>();
  
      public ParameterChecker(BufferedReader reader) throws Exception {
          String line;
          while ((line = reader.readLine()) != null) {
              String s = line.trim();
  
              // skip empty lines
              if (s.isEmpty()) {
                  continue;
              }
  
              // skip single-line comments
              if (s.startsWith("//") ||
                  s.startsWith("#")) {
                  continue;
              }
  
              String[] tokens = s.split("\\s");
              map.put(tokens[0], tokens);
          }
      }
  
      public String[] getChecks(String functionName) {
          String[] checks = map.get(functionName);
          if (checks == null &&
              (functionName.endsWith("fv") ||
               functionName.endsWith("xv") ||
               functionName.endsWith("iv"))) {
              functionName = functionName.substring(0, functionName.length() - 2);
              checks = map.get(functionName);
          }
          return checks;
      }
  }
  