content: package test.callgraph.type;
  
  import test.callgraph.branch.TestBranch1;
  import test.callgraph.methodargument.TestArgument1;
  import test.callgraph.methodargument.TestArgument2;
  
  import java.util.List;
  import java.util.Map;
  
  /**
   * @author adrninistrator
   * @date 2023/4/12
   * @description:
   */
  public class TestReturnTypeGenerics1 {
      public List<String> testAll() {
          test1();
          test2();
          test3();
          test4();
          test5();
          test6();
  
          return null;
      }
  
      public List<String> test1() {
          System.getProperty("");
          return null;
      }
  
      public Map<Integer, String> test2() {
          System.getProperty("");
          return null;
      }
  
      public List<TestArgument1> test3() {
          System.getProperty("");
          return null;
      }
  
      public Map<Integer, TestArgument1> test4() {
          System.getProperty("");
          return null;
      }
  
      public Map<String, Map<Integer, TestArgument1>> test5() {
          System.getProperty("");
          return null;
      }
  
      public Map<TestArgument1, Map<TestArgument2, TestBranch1>> test6() {
          System.getProperty("");
          return null;
      }
  }
  