content: /*
   * Copyright 2016 HuntBugs contributors
   * 
   * 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 one.util.huntbugs.testdata;
  
  import java.io.File;
  import java.nio.file.FileSystems;
  
  import one.util.huntbugs.registry.anno.AssertNoWarning;
  import one.util.huntbugs.registry.anno.AssertWarning;
  
  /**
   * @author Tagir Valeev
   *
   */
  public class TestRegexProblems {
      @AssertWarning("RegexBadSyntax")
      public void testBadRegex(String test) {
          if(test.matches("***")) {
              System.out.println("Matches");
          }
      }
  
      @AssertWarning("RegexUnintended")
      public void testPipe(String test) {
          for(String part : test.split("|")) {
              System.out.println(part);
          }
      }
      
      @AssertWarning("RegexUnintended")
      public void testDot(String test) {
          for(String part : test.split(".")) {
              System.out.println(part);
          }
      }
  
      @AssertNoWarning("RegexUnintended")
      public String testDotReplace(String test) {
          return test.replaceAll(".", " ");
      }
  
      @AssertWarning("RegexUnintended")
      public String testDotReplaceFirst(String test) {
          return test.replaceFirst(".", " ");
      }
  
      @AssertWarning("RegexFileSeparator")
      public String[] testFileSeparator(String test) {
          return test.split(File.separator);
      }
      
      @AssertWarning("RegexFileSeparator")
      public String[] testFileSeparator2(String test) {
          return test.split(FileSystems.getDefault().getSeparator());
      }
  }
  