BLEEDING EDGE v1.3_05

- Wrapper changes
- ReflectionTools updated

src/main/java/io/github/simplexdev/simplexcore/chat/ChatUtils.java

@@ -13,7 +13,7 @@ public final class ChatUtils {
     }
 
     public static <T extends CommandSender> ChatUtils target(T target) {
-        return new ChatUtils(new Wrapper<>(target));
+        return new ChatUtils(Wrapper.of(target));
     }
 
     public void msg(String message) {

src/main/java/io/github/simplexdev/simplexcore/sign/AbstractSign.java

@@ -46,6 +46,11 @@ public abstract class AbstractSign implements IUsableSign {
         return lines;
     }
 
+    @Override
+    public String signTag() {
+        return "[Tag]";
+    }
+
     public void setSignTag(String signTag) {
         this.signTag = signTag();
     }

src/main/java/io/github/simplexdev/simplexcore/sign/SignFactory.java

@@ -5,17 +5,18 @@ import io.github.simplexdev.api.func.VoidSupplier;
 import io.github.simplexdev.simplexcore.listener.SimplexListener;
 import io.github.simplexdev.simplexcore.plugin.SimplexAddon;
 import io.github.simplexdev.simplexcore.utils.Constants;
-import org.bukkit.Location;
 import org.bukkit.Material;
-import org.bukkit.World;
 import org.bukkit.block.Sign;
 import org.bukkit.event.EventHandler;
+import org.bukkit.event.block.Action;
 import org.bukkit.event.block.BlockPlaceEvent;
-import org.jetbrains.annotations.Contract;
+import org.bukkit.event.player.PlayerInteractEvent;
 import org.jetbrains.annotations.Nullable;
 
-import java.util.*;
-import java.util.function.Supplier;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 
 public class SignFactory {
     private static final List<Material> SIGN_TYPES = new ArrayList<>() {{
@@ -72,13 +73,13 @@ public class SignFactory {
             AbstractSign abs = SignData.getUnlabeledSigns().get(sign);
             for (Object tag : tags) {
                 if (tag instanceof VoidSupplier) {
-                    abs.setExecuteScript((VoidSupplier)tag);
+                    abs.setExecuteScript((VoidSupplier) tag);
                 }
                 if (tag instanceof String) {
-                    abs.setSignTag((String)tag);
+                    abs.setSignTag((String) tag);
                 }
                 if (tag instanceof Boolean) {
-                    abs.setCanInteract((Boolean)tag);
+                    abs.setCanInteract((Boolean) tag);
                 }
             }
             return abs;
@@ -98,11 +99,6 @@ public class SignFactory {
             public void execute() {
                 executeScript.get();
             }
-
-            @Override
-            public String signTag() {
-                return signTag;
-            }
         };
     }
 
@@ -123,6 +119,22 @@ public class SignFactory {
             }
         }
 
+        @EventHandler
+        public void blockInteractEvent(PlayerInteractEvent event) {
+            if (event.getAction().equals(Action.RIGHT_CLICK_BLOCK)
+                    && event.getClickedBlock() != null
+                    && SIGN_TYPES.contains(event.getClickedBlock().getType())) {
+                Sign sign = (Sign) event.getClickedBlock();
+                if (signMap.containsKey(sign)) {
+                    IUsableSign isign = signMap.get(sign);
+                    String tag = isign.signTag();
+                    if (isign.getLines().get(0).equals(tag)) {
+                        isign.execute();
+                    }
+                }
+            }
+        }
+
         public static Map<Sign, AbstractSign> getUnlabeledSigns() {
             return signMap;
         }

src/main/java/io/github/simplexdev/simplexcore/utils/ReflectionTools.java

@@ -8,6 +8,7 @@ import java.lang.annotation.Annotation;
 import java.lang.reflect.Constructor;
 import java.lang.reflect.Field;
 import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
 import java.util.Set;
 
 public final class ReflectionTools {
@@ -47,9 +48,20 @@ public final class ReflectionTools {
     @Nullable
     public Wrapper<?> initConstructor(Constructor<?> constructor, Object... initializers) {
         try {
-            return new Wrapper<>(constructor.newInstance(initializers));
+            return Wrapper.of(constructor.newInstance(initializers));
         } catch (InstantiationException | InvocationTargetException | IllegalAccessException e) {
             return null;
         }
     }
+
+    @Nullable
+    public Method getMethod(Class<?> clazz, String name, Class<?>... params) {
+        try {
+            return Wrapper.of(clazz.getMethod(name, params))
+                    .filter(obj -> obj.setAccessible(true))
+                    .get();
+        } catch (NoSuchMethodException e) {
+            return null;
+        }
+    }
 }

src/main/java/io/github/simplexdev/simplexcore/utils/Wrapper.java

@@ -3,10 +3,14 @@ package io.github.simplexdev.simplexcore.utils;
 import org.apache.commons.lang.builder.EqualsBuilder;
 import org.apache.commons.lang.builder.HashCodeBuilder;
 
+import java.util.function.Consumer;
+import java.util.function.Function;
+import java.util.function.Predicate;
+
 public final class Wrapper<T> {
     protected T bean;
 
-    public Wrapper(T bean) {
+    private Wrapper(T bean) {
         this.bean = bean;
     }
 
@@ -40,4 +44,25 @@ public final class Wrapper<T> {
     public String toString() {
         return get().toString();
     }
+
+    public static <T> Wrapper<T> of(T object) {
+        return new Wrapper<>(object);
+    }
+
+    public final <P> P as(Function<? super Wrapper<T>, P> function) {
+        return function.apply(this);
+    }
+
+    public final <R> Wrapper<R> flatMap(Function<? super T, ? extends Wrapper<? extends R>> function) {
+        return new Wrapper<>(function.apply(get()).get());
+    }
+
+    public final <R> Wrapper<R> map(Function<? super T, ? extends R> function) {
+        return new Wrapper<>(function.apply(get()));
+    }
+
+    public final Wrapper<T> filter(Consumer<? super T> predicate) {
+        predicate.accept(get());
+        return this;
+    }
 }