Fix some IDE warnings

src/main/java/com/cleanroommc/groovyscript/GroovyScript.java

@@ -204,33 +204,27 @@ public static void onInput(InputEvent.KeyInputEvent event) {
         }
     }
 
-    @NotNull
-    public static String getScriptPath() {
+    public static @NotNull String getScriptPath() {
         return getScriptFile().getPath();
     }
 
-    @NotNull
-    public static File getMinecraftHome() {
+    public static @NotNull File getMinecraftHome() {
         return SandboxData.getMinecraftHome();
     }
 
-    @NotNull
-    public static File getScriptFile() {
+    public static @NotNull File getScriptFile() {
         return SandboxData.getScriptFile();
     }
 
-    @NotNull
-    public static File getResourcesFile() {
+    public static @NotNull File getResourcesFile() {
         return SandboxData.getResourcesFile();
     }
 
-    @NotNull
-    public static File getRunConfigFile() {
+    public static @NotNull File getRunConfigFile() {
         return SandboxData.getRunConfigFile();
     }
 
-    @NotNull
-    public static GroovyScriptSandbox getSandbox() {
+    public static @NotNull GroovyScriptSandbox getSandbox() {
         if (sandbox == null) {
             throw new IllegalStateException("GroovyScript is not yet loaded or failed to load!");
         }

src/main/java/com/cleanroommc/groovyscript/api/GroovyLog.java

@@ -39,8 +39,7 @@ public interface GroovyLog {
     /**
      * @return an instance of {@link GroovyLog}
      */
-    @NotNull
-    static GroovyLog get() {
+    static @NotNull GroovyLog get() {
         return GroovyLogImpl.LOG;
     }
 

src/main/java/com/cleanroommc/groovyscript/api/IGroovyContainer.java

@@ -45,8 +45,7 @@ public interface IGroovyContainer {
      *
      * @return aliases
      */
-    @NotNull
-    default Collection<String> getAliases() {
+    default @NotNull Collection<String> getAliases() {
         return Collections.singletonList(getModId());
     }
 
@@ -67,8 +66,7 @@ default Collection<String> getAliases() {
      * @return the override priority
      * @see Priority
      */
-    @NotNull
-    default Priority getOverridePriority() {
+    default @NotNull Priority getOverridePriority() {
         return Priority.NONE;
     }
 

src/main/java/com/cleanroommc/groovyscript/api/IIngredient.java

@@ -98,9 +98,8 @@ public boolean test(ItemStack stack) {
             return stack.isEmpty();
         }
 
-        @Nullable
         @Override
-        public String getMark() {
+        public @Nullable String getMark() {
             return null;
         }
 
@@ -152,9 +151,8 @@ public boolean test(ItemStack stack) {
             return true;
         }
 
-        @Nullable
         @Override
-        public String getMark() {
+        public @Nullable String getMark() {
             return null;
         }
 

src/main/java/com/cleanroommc/groovyscript/api/INBTResourceStack.java

@@ -20,8 +20,7 @@ default boolean hasNbt() {
     @Nullable
     NBTTagCompound getNbt();
 
-    @NotNull
-    default NBTTagCompound getOrCreateNbt() {
+    default @NotNull NBTTagCompound getOrCreateNbt() {
         NBTTagCompound nbt = getNbt();
         if (nbt == null) {
             nbt = new NBTTagCompound();
@@ -30,8 +29,7 @@ default NBTTagCompound getOrCreateNbt() {
         return nbt;
     }
 
-    @Nullable
-    default NBTBase getSubTag(String key) {
+    default @Nullable NBTBase getSubTag(String key) {
         NBTTagCompound nbt = getNbt();
         return nbt == null ? null : nbt.getTag(key);
     }

src/main/java/com/cleanroommc/groovyscript/api/Result.java

@@ -36,6 +36,7 @@ static <T> Result<T> some(@NotNull T value) {
     @NotNull
     T getValue();
 
+    @SuppressWarnings("ClassCanBeRecord")
     class Some<T> implements Result<T> {
 
         private final T value;
@@ -60,6 +61,7 @@ public boolean hasError() {
         }
     }
 
+    @SuppressWarnings("ClassCanBeRecord")
     class Error<T> implements Result<T> {
 
         private final String error;

src/main/java/com/cleanroommc/groovyscript/api/infocommand/InfoParserPackage.java

@@ -23,58 +23,48 @@ public class InfoParserPackage {
     /**
      * Server where the command is executed
      */
-    @NotNull
-    private final MinecraftServer server;
+    private final @NotNull MinecraftServer server;
     /**
      * Player who executes the command
      */
-    @NotNull
-    private final EntityPlayer player;
+    private final @NotNull EntityPlayer player;
     /**
      * Arguments of the command
      */
-    @NotNull
-    private final List<String> args;
+    private final @NotNull List<String> args;
     /**
      * A list of messages that will be sent to the player after this event.
      * Add or remove your messages here.
      */
-    @NotNull
-    private final List<ITextComponent> messages;
+    private final @NotNull List<ITextComponent> messages;
     /**
      * If pretty nbt is enabled
      */
     private final boolean prettyNbt;
     /**
      * The held item or the item form of the block being looked at.
      */
-    @NotNull
-    private ItemStack stack;
+    private @NotNull ItemStack stack;
     /**
      * The entity the player is looking at
      */
-    @Nullable
-    private Entity entity;
+    private @Nullable Entity entity;
     /**
      * The block position the player is looking at
      */
-    @Nullable
-    private BlockPos pos;
+    private @Nullable BlockPos pos;
     /**
      * The block state of the held item or the block state the player is looking at
      */
-    @Nullable
-    private IBlockState blockState;
+    private @Nullable IBlockState blockState;
     /**
      * The block of the held item or the block the player is looking at
      */
-    @Nullable
-    private Block block;
+    private @Nullable Block block;
     /**
      * The tile entity the player is looking at
      */
-    @Nullable
-    private TileEntity tileEntity;
+    private @Nullable TileEntity tileEntity;
 
     public InfoParserPackage(
             @NotNull MinecraftServer server,

src/main/java/com/cleanroommc/groovyscript/command/GSCommand.java

@@ -32,22 +32,22 @@ public GSCommand() {
         addSubcommand(new SimpleCommand("log", (server, sender, args) -> postLogFiles(sender)));
 
         addSubcommand(new SimpleCommand("reload", (server, sender, args) -> {
-            if (sender instanceof EntityPlayerMP) {
+            if (sender instanceof EntityPlayerMP player) {
                 if (hasArgument(args, "--clean")) {
                     GroovyLogImpl.LOG.cleanLog();
                 }
-                runReload((EntityPlayerMP) sender, server);
+                runReload(player, server);
             }
         }));
 
         addSubcommand(new SimpleCommand("check", (server, sender, args) -> {
-            if (sender instanceof EntityPlayerMP) {
+            if (sender instanceof EntityPlayerMP player) {
                 sender.sendMessage(new TextComponentString("Checking groovy syntax..."));
                 long time = System.currentTimeMillis();
                 GroovyScript.getSandbox().checkSyntax();
                 time = System.currentTimeMillis() - time;
                 sender.sendMessage(new TextComponentString("Checking syntax took " + time + "ms"));
-                GroovyScript.postScriptRunResult((EntityPlayerMP) sender, false, false, false, time);
+                GroovyScript.postScriptRunResult(player, false, false, false, time);
             }
         }));
 
@@ -161,20 +161,17 @@ public static boolean hasArgument(String[] args, String arg) {
     }
 
     @Override
-    @NotNull
-    public String getName() {
+    public @NotNull String getName() {
         return "groovyscript";
     }
 
     @Override
-    @NotNull
-    public List<String> getAliases() {
+    public @NotNull List<String> getAliases() {
         return Arrays.asList("grs", "gs");
     }
 
     @Override
-    @NotNull
-    public String getUsage(@NotNull ICommandSender sender) {
+    public @NotNull String getUsage(@NotNull ICommandSender sender) {
         return "/grs []";
     }
 }

src/main/java/com/cleanroommc/groovyscript/compat/inworldcrafting/FluidRecipe.java

@@ -227,12 +227,11 @@ private boolean tryRecipe(World world, BlockPos pos, List<ItemContainer> itemsIn
      */
     public abstract void handleRecipeResult(World world, BlockPos pos);
 
-    @Nullable
-    public static Fluid getFluid(IBlockState state) {
+    public static @Nullable Fluid getFluid(IBlockState state) {
         Block block = state.getBlock();
 
-        if (block instanceof IFluidBlock) {
-            return ((IFluidBlock) block).getFluid();
+        if (block instanceof IFluidBlock iFluidBlock) {
+            return iFluidBlock.getFluid();
         }
         if (block instanceof BlockLiquid) {
             if (state.getMaterial() == Material.WATER) {

src/main/java/com/cleanroommc/groovyscript/compat/inworldcrafting/FluidToItem.java

@@ -122,7 +122,7 @@ public void handleRecipeResult(World world, BlockPos pos) {
 
     public static class RecipeBuilder extends FluidRecipe.RecipeBuilder<FluidToItem.Recipe> {
 
-        private float fluidConsumptionChance = 1f;
+        private float fluidConsumptionChance = 1.0f;
 
         public RecipeBuilder fluidInput(FluidStack fluidStack, float fluidConsumptionChance) {
             fluidInput(fluidStack);
@@ -144,7 +144,7 @@ public void validate(GroovyLog.Msg msg) {
             validateItems(msg, 1, Recipe.MAX_ITEM_INPUT, 1, 1);
             validateFluids(msg, 1, 1, 0, 0);
             validateChances(msg);
-            this.fluidConsumptionChance = MathHelper.clamp(this.fluidConsumptionChance, 0f, 1f);
+            this.fluidConsumptionChance = MathHelper.clamp(this.fluidConsumptionChance, 0.0f, 1.0f);
         }
 
         @Override

src/main/java/com/cleanroommc/groovyscript/compat/inworldcrafting/jei/BurningRecipeCategory.java

@@ -55,9 +55,8 @@ public void drawExtras(@NotNull Minecraft minecraft) {
         GlStateManager.popMatrix();
     }
 
-    @Nullable
     @Override
-    public IDrawable getIcon() {
+    public @Nullable IDrawable getIcon() {
         return icon;
     }
 

src/main/java/com/cleanroommc/groovyscript/compat/inworldcrafting/jei/ExplosionRecipeCategory.java

@@ -56,9 +56,8 @@ public void drawExtras(@NotNull Minecraft minecraft) {
         GlStateManager.popMatrix();
     }
 
-    @Nullable
     @Override
-    public IDrawable getIcon() {
+    public @Nullable IDrawable getIcon() {
         return icon;
     }
 

src/main/java/com/cleanroommc/groovyscript/compat/inworldcrafting/jei/FluidRecipeCategory.java

@@ -68,15 +68,15 @@ public void setRecipe(@NotNull IRecipeLayout recipeLayout, @NotNull RecipeWrappe
         recipeLayout.getItemStacks().addTooltipCallback((slotIndex, input, ingredient, tooltip) -> {
             if (slotIndex < 9) {
                 float chance = recipeWrapper.recipe.getItemConsumeChance()[slotIndex];
-                if (chance < 1f) {
+                if (chance < 1.0f) {
                     tooltip.add(1, I18n.format("groovyscript.recipe.chance_consume", numberFormat.format(chance)));
                 }
             }
         });
         recipeLayout.getFluidStacks().addTooltipCallback((slotIndex, input, ingredient, tooltip) -> {
             if (slotIndex == 10 && recipeWrapper.recipe instanceof FluidToItem.Recipe fluidToItemRecipe) {
                 float chance = fluidToItemRecipe.getFluidConsumptionChance();
-                if (chance < 1f) {
+                if (chance < 1.0f) {
                     tooltip.add(1, I18n.format("groovyscript.recipe.chance_consume", numberFormat.format(chance)));
                 }
             }
@@ -104,9 +104,8 @@ public void drawExtras(@NotNull Minecraft minecraft) {
         rightArrow.draw(minecraft, 76, outputY + 1);
     }
 
-    @Nullable
     @Override
-    public IDrawable getIcon() {
+    public @Nullable IDrawable getIcon() {
         return this.icon;
     }
 

src/main/java/com/cleanroommc/groovyscript/compat/inworldcrafting/jei/PistonPushRecipeCategory.java

@@ -55,9 +55,8 @@ public void drawExtras(@NotNull Minecraft minecraft) {
         GlStateManager.popMatrix();
     }
 
-    @Nullable
     @Override
-    public IDrawable getIcon() {
+    public @Nullable IDrawable getIcon() {
         return icon;
     }
 

src/main/java/com/cleanroommc/groovyscript/compat/loot/GroovyLootCondition.java

@@ -10,6 +10,7 @@
 import java.util.Arrays;
 import java.util.Random;
 
+@SuppressWarnings("ClassCanBeRecord")
 public class GroovyLootCondition implements LootCondition {
 
     private static final Class<?>[] CLOSURE_CLASSES = {

src/main/java/com/cleanroommc/groovyscript/compat/mods/ExternalModContainer.java

@@ -48,9 +48,8 @@ public boolean isLoaded() {
         return true;
     }
 
-    @NotNull
     @Override
-    public Collection<String> getAliases() {
+    public @NotNull Collection<String> getAliases() {
         return aliases;
     }
 

src/main/java/com/cleanroommc/groovyscript/compat/mods/GroovyPropertyContainer.java

@@ -32,13 +32,11 @@ protected void addProperty(INamed property) {
         }
     }
 
-    @UnmodifiableView
-    public Collection<INamed> getRegistries() {
+    public @UnmodifiableView Collection<INamed> getRegistries() {
         return this.view.values();
     }
 
-    @UnmodifiableView
-    public Map<String, INamed> getProperties() {
+    public @UnmodifiableView Map<String, INamed> getProperties() {
         return view;
     }
 

src/main/java/com/cleanroommc/groovyscript/compat/mods/InternalModContainer.java

@@ -56,9 +56,8 @@ public boolean isLoaded() {
         return loaded;
     }
 
-    @NotNull
     @Override
-    public Collection<String> getAliases() {
+    public @NotNull Collection<String> getAliases() {
         return aliases;
     }
 

src/main/java/com/cleanroommc/groovyscript/compat/mods/ModSupport.java

@@ -227,8 +227,7 @@ public static void init() {
         }
     }
 
-    @NotNull
-    public GroovyContainer<?> getContainer(String mod) {
+    public @NotNull GroovyContainer<?> getContainer(String mod) {
         if (!containers.containsKey(mod)) {
             throw new IllegalStateException("There is no compat registered for '" + mod + "'!");
         }