Package xyz.srnyx.annoyingapi.utility

Class ReflectionUtility

java.lang.Object
xyz.srnyx.annoyingapi.utility.ReflectionUtility
public class ReflectionUtility extends Object
Utility class for managing reflected objects

  • Method Details

    • getClass

      @Nullable public static @Nullable Class<?> getClass(int major, int minor, int patch, @NotNull @NotNull String className)
      Returns a Class if AnnoyingPlugin.MINECRAFT_VERSION is greater than or equal to the minimum version
      Parameters:
      major - the major version of the minimum version
      minor - the minor version of the minimum version
      patch - the patch version of the minimum version
      className - the class name
      Returns:
      the class if the version is greater than or equal to the minimum version, otherwise null

    • getClass

      @Nullable public static @Nullable Class<?> getClass(int major, int minor, int patch, @NotNull @NotNull Class<?> reflectionClass)
      Returns a Class from a reflection class if AnnoyingPlugin.MINECRAFT_VERSION is greater than or equal to the minimum version
      Parameters:
      major - the major version of the minimum version
      minor - the minor version of the minimum version
      patch - the patch version of the minimum version
      reflectionClass - the reflection class
      Returns:
      the class if the version is greater than or equal to the minimum version, otherwise null

    • getEnum

      @Nullable public static @Nullable Class<? extends Enum> getEnum(int major, int minor, int patch, @NotNull @NotNull String enumClassName)
      Returns an Enum Class if AnnoyingPlugin.MINECRAFT_VERSION is greater than or equal to the minimum version
      Parameters:
      major - the major version of the minimum version
      minor - the minor version of the minimum version
      patch - the patch version of the minimum version
      enumClassName - the enum class name
      Returns:
      the enum if the version is greater than or equal to the minimum version, otherwise null

    • getEnum

      @Nullable public static @Nullable Class<? extends Enum> getEnum(int major, int minor, int patch, @NotNull @NotNull Class<?> reflectionClass)
      Returns an Enum Class from a reflection class if AnnoyingPlugin.MINECRAFT_VERSION is greater than or equal to the minimum version
      Parameters:
      major - the major version of the minimum version
      minor - the minor version of the minimum version
      patch - the patch version of the minimum version
      reflectionClass - the reflection class
      Returns:
      the enum if the version is greater than or equal to the minimum version, otherwise null

    • getClassArray

      @Nullable public static @Nullable Class<?> getClassArray(int major, int minor, int patch, @NotNull @NotNull String className)
      Returns an array Class if AnnoyingPlugin.MINECRAFT_VERSION is greater than or equal to the minimum version
      Parameters:
      major - the major version of the minimum version
      minor - the minor version of the minimum version
      patch - the patch version of the minimum version
      className - the class name
      Returns:
      the array class if the version is greater than or equal to the minimum version, otherwise null

    • getClassArray

      @Nullable public static @Nullable Class<?> getClassArray(int major, int minor, int patch, @NotNull @NotNull Class<?> reflectionClass)
      Returns an array Class from a reflection class if AnnoyingPlugin.MINECRAFT_VERSION is greater than or equal to the minimum version
      Parameters:
      major - the major version of the minimum version
      minor - the minor version of the minimum version
      patch - the patch version of the minimum version
      reflectionClass - the reflection class
      Returns:
      the array class if the version is greater than or equal to the minimum version, otherwise null

    • getConstructor

      @Nullable public static <T> @Nullable Constructor<T> getConstructor(@Nullable @Nullable ServerSoftware software, int major, int minor, int patch, @Nullable @Nullable Class<T> clazz, @Nullable @Nullable Class<?>... parameterTypes)
      Returns a Constructor if AnnoyingPlugin.SERVER_SOFTWARE has the given software, AnnoyingPlugin.MINECRAFT_VERSION is greater than or equal to the minimum version, the class is not null, and none of the parameter types are null
      Type Parameters:
      T - the type of the class
      Parameters:
      software - the server software or null to ignore software
      major - the major version of the minimum version
      minor - the minor version of the minimum version
      patch - the patch version of the minimum version
      clazz - the class
      parameterTypes - the parameter types
      Returns:
      the constructor if the server software matches, the version is greater than or equal to the minimum version, the class is not null, and none of the parameter types are null, otherwise null

    • getConstructor

      @Nullable public static <T> @Nullable Constructor<T> getConstructor(int major, int minor, int patch, @Nullable @Nullable Class<T> clazz, @Nullable @Nullable Class<?>... parameterTypes)
      getConstructor(ServerSoftware, int, int, int, Class, Class[]) with software as null

    • getMethod

      @Nullable public static <T> @Nullable Method getMethod(int major, int minor, int patch, @Nullable @Nullable Class<T> clazz, @NotNull @NotNull String methodName, @Nullable @Nullable Class<?>... parameterTypes)
      Returns a Method if AnnoyingPlugin.MINECRAFT_VERSION is greater than or equal to the minimum version, the class is not null, and none of the parameter types are null
      Type Parameters:
      T - the type of the class
      Parameters:
      major - the major version of the minimum version
      minor - the minor version of the minimum version
      patch - the patch version of the minimum version
      clazz - the class to get the method from
      methodName - the name of the method
      parameterTypes - the parameter types of the method
      Returns:
      the method if the version is greater than or equal to the minimum version, the class is not null, and none of the parameter types are null, otherwise null

    • getField

      @Nullable public static @Nullable Field getField(int major, int minor, int patch, @Nullable @Nullable Class<?> clazz, @NotNull @NotNull String fieldName)
      Returns a Field if AnnoyingPlugin.MINECRAFT_VERSION is greater than or equal to the minimum version
      Parameters:
      major - the major version of the minimum version
      minor - the minor version of the minimum version
      patch - the patch version of the minimum version
      clazz - the class to get the field from
      fieldName - the name of the field
      Returns:
      the field if the version is greater than or equal to the minimum version, otherwise null
      See Also:

    • getDeclaredField

      @Nullable public static @Nullable Field getDeclaredField(int major, int minor, int patch, @Nullable @Nullable Class<?> clazz, @NotNull @NotNull String fieldName)
      Returns a declared Field if AnnoyingPlugin.MINECRAFT_VERSION is greater than or equal to the minimum version
      Parameters:
      major - the major version of the minimum version
      minor - the minor version of the minimum version
      patch - the patch version of the minimum version
      clazz - the class to get the field from
      fieldName - the name of the field
      Returns:
      the field if the version is greater than or equal to the minimum version, otherwise null
      See Also:

    • getStaticFieldValue

      @Nullable public static @Nullable Object getStaticFieldValue(int major, int minor, int patch, @Nullable @Nullable Class<?> clazz, @NotNull @NotNull String fieldName)
      Returns the value of a static Field if the result of getField(int, int, int, Class, String) is not null
      Parameters:
      major - the major version of the minimum version
      minor - the minor version of the minimum version
      patch - the patch version of the minimum version
      clazz - the class to get the field from
      fieldName - the name of the field
      Returns:
      the value of the field if the result of getField(int, int, int, Class, String) is not null, otherwise null

    • getEnumValue

      @Nullable public static <T extends Enum> T getEnumValue(int major, int minor, int patch, @Nullable @Nullable Class<T> enumClass, @NotNull @NotNull String enumName) throws IllegalArgumentException
      Returns an Enum value if AnnoyingPlugin.MINECRAFT_VERSION is greater than or equal to the minimum version
      Type Parameters:
      T - the type of the enum
      Parameters:
      major - the major version of the minimum version
      minor - the minor version of the minimum version
      patch - the patch version of the minimum version
      enumClass - the enum class
      enumName - the name of the enum
      Returns:
      the enum value if the version is greater than or equal to the minimum version, otherwise null
      Throws:
      IllegalArgumentException - if no enum constant is found with the specified name

    • createArray

      @Nullable @Contract("null, _ -> null") public static @Nullable Object createArray(@Nullable @Nullable Class<?> clazz, @org.jetbrains.annotations.Range(from=0L, to=2147483647L) int length)
      Returns a new array of the specified class with the specified length
      Parameters:
      clazz - the class of the array
      length - the length of the array
      Returns:
      the new array or null if the class is null/Void