mods.thecomputerizer.theimpossiblelibrary.api.core

Class ReflectionHelper

java.lang.Object

mods.thecomputerizer.theimpossiblelibrary.api.core.ReflectionHelper

public class ReflectionHelper
extends java.lang.Object

This class is obselete now, but it deals with "normal" non-burningwave reflection. Once all the source set and runtime issues are fixed this will likely non be needed anymore

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.invoke.MethodHandles.Lookup	LOOKUP

Constructor Summary

Constructors

Constructor and Description
ReflectionHelper()

Method Summary

Modifier and Type	Method and Description
static @Nullable java.lang.reflect.Constructor<?>	findConstructor(@Nullable java.lang.Class<?> clazz, java.lang.Class<?>... args) Finds a constructor of the given class with the specified args.
static @Nullable java.lang.Class<?>	findExtensibleClass(java.lang.String name, java.lang.Class<?> superClass) Finds a class from the input name that can be extended from the input superClass.
static java.lang.invoke.MethodHandle	findMethodHandle(@Nullable java.lang.Class<?> clazz, java.lang.String name, java.lang.Class<?>... args)
static java.lang.invoke.MethodHandle	findMethodHandle(@Nullable java.lang.String className, java.lang.String name, java.lang.Class<?>... args)
static @Nullable java.lang.reflect.Field	getField(@Nullable java.lang.Class<?> clazz, java.lang.String fieldName)
static @Nullable java.lang.reflect.Field	getField(@Nullable java.lang.String className, java.lang.String fieldName)
static <T> T	getFieldInstance(@Nullable java.lang.Class<?> clazz, java.lang.String fieldName)
static <T> T	getFieldInstance(@Nullable java.lang.reflect.Field field)
static <T> T	getFieldInstance(@Nullable java.lang.Object parent, @Nullable java.lang.Class<?> clazz, java.lang.String fieldName)
static <T> T	getFieldInstance(@Nullable java.lang.Object parent, @Nullable java.lang.reflect.Field field)
static java.lang.Class<?>	getInnerClass(java.lang.Class<?> clazz, @Nullable java.lang.String name)
static @Nullable java.lang.reflect.Field	getMappedField(@Nullable java.lang.Class<?> clazz, java.lang.String fieldName, @Nullable java.lang.Class<?> desc)
static @Nullable java.lang.reflect.Field	getMappedField(@Nullable java.lang.Class<?> clazz, java.lang.String named, java.lang.String intermediary, @Nullable java.lang.Class<?> desc)
static <T> T	getMappedFieldInstance(@Nullable java.lang.Class<?> clazz, java.lang.String fieldName, @Nullable java.lang.Class<?> desc)
static <T> T	getMappedFieldInstance(@Nullable java.lang.Class<?> clazz, java.lang.String named, java.lang.String intermediary, @Nullable java.lang.Class<?> desc)
static <T> T	getMappedFieldInstance(@Nullable java.lang.Object parent, @Nullable java.lang.Class<?> clazz, java.lang.String fieldName, @Nullable java.lang.Class<?> desc)
static <T> T	getMappedFieldInstance(@Nullable java.lang.Object parent, @Nullable java.lang.Class<?> clazz, java.lang.String named, java.lang.String intermediary, @Nullable java.lang.Class<?> desc)
static @Nullable java.lang.reflect.Method	getMethod(@Nullable java.lang.Class<?> clazz, java.lang.String name, java.lang.Class<?>... argTypes)
static @Nullable java.lang.reflect.Method	getMethod(@Nullable java.lang.String className, java.lang.String name, java.lang.Class<?>... argTypes)
static <T> T	invokeHandle(@Nullable java.lang.invoke.MethodHandle handle, @Nullable java.lang.Object invoker, java.lang.Object... args)
static <T> T	invokeMethod(@Nullable java.lang.Class<?> clazz, java.lang.String name, @Nullable java.lang.Object invoker, java.lang.Class<?>[] argTypes, java.lang.Object... args)
static <T> T	invokeMethod(@Nullable java.lang.reflect.Method method, @Nullable java.lang.Object invoker, java.lang.Object... args)
static <T> T	invokeMethod(@Nullable java.lang.String className, java.lang.String name, @Nullable java.util.function.Function<java.lang.Class<?>,java.lang.Object> invokerFunc, java.lang.Class<?>[] argTypes, java.lang.Object... args)
static <T> T	invokeStaticHandle(@Nullable java.lang.invoke.MethodHandle handle, java.lang.Object... args)
static <T> T	invokeStaticMethod(@Nullable java.lang.Class<T> clazz, java.lang.String name, java.lang.Class<?>[] argTypes, java.lang.Object... args)
static <T> T	invokeStaticMethod(@Nullable java.lang.reflect.Method method, java.lang.Object... args)
static <T> T	invokeStaticMethod(@Nullable java.lang.String className, java.lang.String name, java.lang.Class<?>[] argTypes, java.lang.Object... args)
static void	modifyFinalField(@Nullable java.lang.Object parent, @Nullable java.lang.reflect.Field field, @Nullable java.lang.Object value) We do a little trolling
static void	setFieldInstance(boolean isFinal, java.lang.Class<?> clazz, java.lang.String name, java.lang.Object instance, java.lang.Object value)
static void	setFieldInstance(java.lang.Class<?> clazz, java.lang.String name, java.lang.Object instance, java.lang.Object value)
static void	setFieldInstance(@Nullable java.lang.reflect.Field field, java.lang.Object instance, java.lang.Object value)
static void	setFieldModifiers(@Nullable java.lang.reflect.Field field, int modifiers)
static void	setFieldValue(@Nullable java.lang.Object parent, @Nullable java.lang.reflect.Field field, @Nullable java.lang.Object value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOOKUP

public static final java.lang.invoke.MethodHandles.Lookup LOOKUP

Constructor Detail

ReflectionHelper

public ReflectionHelper()

Method Detail

findConstructor

@Nullable
public static @Nullable java.lang.reflect.Constructor<?> findConstructor(@Nullable
                                                                                    @Nullable java.lang.Class<?> clazz,
                                                                                    java.lang.Class<?>... args)

Finds a constructor of the given class with the specified args. Returns null if the input class is null or the constructor does not exist.

findExtensibleClass

@Nullable
public static @Nullable java.lang.Class<?> findExtensibleClass(java.lang.String name,
                                                                          java.lang.Class<?> superClass)

Finds a class from the input name that can be extended from the input superClass. Returns null if the class does not exist.

findMethodHandle

public static java.lang.invoke.MethodHandle findMethodHandle(@Nullable
                                                             @Nullable java.lang.String className,
                                                             java.lang.String name,
                                                             java.lang.Class<?>... args)

findMethodHandle

public static java.lang.invoke.MethodHandle findMethodHandle(@Nullable
                                                             @Nullable java.lang.Class<?> clazz,
                                                             java.lang.String name,
                                                             java.lang.Class<?>... args)

getField

@Nullable
public static @Nullable java.lang.reflect.Field getField(@Nullable
                                                                    @Nullable java.lang.String className,
                                                                    java.lang.String fieldName)

getField

@Nullable
public static @Nullable java.lang.reflect.Field getField(@Nullable
                                                                    @Nullable java.lang.Class<?> clazz,
                                                                    java.lang.String fieldName)

getFieldInstance

@Nullable
public static <T> T getFieldInstance(@Nullable
                                                @Nullable java.lang.reflect.Field field)

getFieldInstance

@Nullable
public static <T> T getFieldInstance(@Nullable
                                                @Nullable java.lang.Class<?> clazz,
                                                java.lang.String fieldName)

getFieldInstance

@Nullable
public static <T> T getFieldInstance(@Nullable
                                                @Nullable java.lang.Object parent,
                                                @Nullable
                                                @Nullable java.lang.Class<?> clazz,
                                                java.lang.String fieldName)

getFieldInstance

@Nullable
public static <T> T getFieldInstance(@Nullable
                                                @Nullable java.lang.Object parent,
                                                @Nullable
                                                @Nullable java.lang.reflect.Field field)

getInnerClass

public static java.lang.Class<?> getInnerClass(java.lang.Class<?> clazz,
                                               @Nullable
                                               @Nullable java.lang.String name)

getMappedField

@Nullable
public static @Nullable java.lang.reflect.Field getMappedField(@Nullable
                                                                          @Nullable java.lang.Class<?> clazz,
                                                                          java.lang.String named,
                                                                          java.lang.String intermediary,
                                                                          @Nullable
                                                                          @Nullable java.lang.Class<?> desc)

getMappedField

@Nullable
public static @Nullable java.lang.reflect.Field getMappedField(@Nullable
                                                                          @Nullable java.lang.Class<?> clazz,
                                                                          java.lang.String fieldName,
                                                                          @Nullable
                                                                          @Nullable java.lang.Class<?> desc)

getMappedFieldInstance

@Nullable
public static <T> T getMappedFieldInstance(@Nullable
                                                      @Nullable java.lang.Class<?> clazz,
                                                      java.lang.String named,
                                                      java.lang.String intermediary,
                                                      @Nullable
                                                      @Nullable java.lang.Class<?> desc)

getMappedFieldInstance

@Nullable
public static <T> T getMappedFieldInstance(@Nullable
                                                      @Nullable java.lang.Class<?> clazz,
                                                      java.lang.String fieldName,
                                                      @Nullable
                                                      @Nullable java.lang.Class<?> desc)

getMappedFieldInstance

@Nullable
public static <T> T getMappedFieldInstance(@Nullable
                                                      @Nullable java.lang.Object parent,
                                                      @Nullable
                                                      @Nullable java.lang.Class<?> clazz,
                                                      java.lang.String named,
                                                      java.lang.String intermediary,
                                                      @Nullable
                                                      @Nullable java.lang.Class<?> desc)

getMappedFieldInstance

@Nullable
public static <T> T getMappedFieldInstance(@Nullable
                                                      @Nullable java.lang.Object parent,
                                                      @Nullable
                                                      @Nullable java.lang.Class<?> clazz,
                                                      java.lang.String fieldName,
                                                      @Nullable
                                                      @Nullable java.lang.Class<?> desc)

getMethod

@Nullable
public static @Nullable java.lang.reflect.Method getMethod(@Nullable
                                                                      @Nullable java.lang.String className,
                                                                      java.lang.String name,
                                                                      java.lang.Class<?>... argTypes)

getMethod

@Nullable
public static @Nullable java.lang.reflect.Method getMethod(@Nullable
                                                                      @Nullable java.lang.Class<?> clazz,
                                                                      java.lang.String name,
                                                                      java.lang.Class<?>... argTypes)

invokeHandle

@Nullable
public static <T> T invokeHandle(@Nullable
                                            @Nullable java.lang.invoke.MethodHandle handle,
                                            @Nullable
                                            @Nullable java.lang.Object invoker,
                                            java.lang.Object... args)

invokeMethod

@Nullable
public static <T> T invokeMethod(@Nullable
                                            @Nullable java.lang.reflect.Method method,
                                            @Nullable
                                            @Nullable java.lang.Object invoker,
                                            java.lang.Object... args)

invokeMethod

@Nullable
public static <T> T invokeMethod(@Nullable
                                            @Nullable java.lang.Class<?> clazz,
                                            java.lang.String name,
                                            @Nullable
                                            @Nullable java.lang.Object invoker,
                                            java.lang.Class<?>[] argTypes,
                                            java.lang.Object... args)

invokeMethod

@Nullable
public static <T> T invokeMethod(@Nullable
                                            @Nullable java.lang.String className,
                                            java.lang.String name,
                                            @Nullable
                                            @Nullable java.util.function.Function<java.lang.Class<?>,java.lang.Object> invokerFunc,
                                            java.lang.Class<?>[] argTypes,
                                            java.lang.Object... args)

invokeStaticHandle

@Nullable
public static <T> T invokeStaticHandle(@Nullable
                                                  @Nullable java.lang.invoke.MethodHandle handle,
                                                  java.lang.Object... args)

invokeStaticMethod

@Nullable
public static <T> T invokeStaticMethod(@Nullable
                                                  @Nullable java.lang.reflect.Method method,
                                                  java.lang.Object... args)

invokeStaticMethod

@Nullable
public static <T> T invokeStaticMethod(@Nullable
                                                  @Nullable java.lang.Class<T> clazz,
                                                  java.lang.String name,
                                                  java.lang.Class<?>[] argTypes,
                                                  java.lang.Object... args)

invokeStaticMethod

@Nullable
public static <T> T invokeStaticMethod(@Nullable
                                                  @Nullable java.lang.String className,
                                                  java.lang.String name,
                                                  java.lang.Class<?>[] argTypes,
                                                  java.lang.Object... args)

modifyFinalField

public static void modifyFinalField(@Nullable
                                    @Nullable java.lang.Object parent,
                                    @Nullable
                                    @Nullable java.lang.reflect.Field field,
                                    @Nullable
                                    @Nullable java.lang.Object value)

We do a little trolling

setFieldInstance

public static void setFieldInstance(java.lang.Class<?> clazz,
                                    java.lang.String name,
                                    java.lang.Object instance,
                                    java.lang.Object value)

setFieldInstance

public static void setFieldInstance(boolean isFinal,
                                    java.lang.Class<?> clazz,
                                    java.lang.String name,
                                    java.lang.Object instance,
                                    java.lang.Object value)

setFieldInstance

public static void setFieldInstance(@Nullable
                                    @Nullable java.lang.reflect.Field field,
                                    java.lang.Object instance,
                                    java.lang.Object value)

setFieldModifiers

public static void setFieldModifiers(@Nullable
                                     @Nullable java.lang.reflect.Field field,
                                     int modifiers)

setFieldValue

public static void setFieldValue(@Nullable
                                 @Nullable java.lang.Object parent,
                                 @Nullable
                                 @Nullable java.lang.reflect.Field field,
                                 @Nullable
                                 @Nullable java.lang.Object value)