*
     * @param methodName
     *            The method name. Cannot be {@literal null} or empty
     * @param argTypes
     *            The argument types
     * @return The string representation of the method signature
     */
    public static String getSignature(final String methodName, final Class<?>... argTypes) {
        assertArgumentNotEmpty("methodName", methodName);

                    "resources/upgraded-properties.json",
                    """
                        [{
                            "containingType": "com.example.Task",
                            "methodName": "getSourceCompatibility",
                            "methodDescriptor": "()Lorg/gradle/api/provider/Property;",
                            "propertyName": "sourceCompatibility",

            }
            String methodName = cells.get(0).getTextContent().trim();
            Collection<MethodMetaData> methods = classDoc.getClassMetaData().findDeclaredMethods(methodName);
            if (methods.isEmpty()) {
                throw new RuntimeException(String.format("No metadata for method '%s.%s()'. Available methods: %s", classDoc.getName(), methodName, classDoc.getClassMetaData().getDeclaredMethodNames()));

                throw new RuntimeException('No "class" attribute specified for <apilink> element.')
            }
            String methodName = element.'@method'

            def classMetaData = linkRepository.get(className)
            LinkMetaData linkMetaData = methodName ? classMetaData.getMethod(methodName) : classMetaData.classLink
            String style = element.'@style' ?: linkMetaData.style.toString().toLowerCase(Locale.ROOT)

    protected final BeanDesc beanDesc;

    /** The method */
    protected final Method method;

    /** The method name */
    protected final String methodName;

    /** Array of method parameter types */
    protected final Class<?>[] parameterTypes;

    /** The return type of the method */
    protected final Class<?> returnType;

     *
     * @param method The method
     */
    void add(Method method) {
        String methodName = method.getName();

        List<Method> l = get(methodName);

        if (l == null) {
            l = new ArrayList<>();
            methodByNameMap.put(methodName, l);
        }

        l.add(method);
    }

    /**
     * Return a list of methods with the same name.
     *

    @SuppressWarnings("unused")
    void withLowerBound(List<? super String[][]> list) {}

    static WildcardType getWildcardType(String methodName) throws Exception {
      ParameterizedType parameterType =
          (ParameterizedType)
              WithWildcardType.class.getDeclaredMethod(methodName, List.class)
                  .getGenericParameterTypes()[0];
      return (WildcardType) parameterType.getActualTypeArguments()[0];
    }

    return Collections.singletonList(getMethod("testInverseSerialization"));
  }

  @J2ktIncompatible
  @GwtIncompatible // reflection
  private static Method getMethod(String methodName) {
    return Helpers.getMethod(BiMapInverseTester.class, methodName);
  }

            setTestExecuter(task, retryTestExecuter);
        }
    }

    private static Method declaredMethod(Class<?> type, String methodName, Class<?>... paramTypes) {
        try {
            return makeAccessible(type.getDeclaredMethod(methodName, paramTypes));
        } catch (NoSuchMethodException e) {
            throw new RuntimeException(e);
        }
    }

└── CoreLibConstants.java
src/test/java/   # Test classes (mirrors main structure)
```

## Development Commands

```bash
mvn test                              # Run tests
mvn test -Dtest=ClassName#methodName  # Run specific test
mvn clean package                     # Build
mvn install                           # Install to local Maven repo
mvn formatter:format                  # Format code