perf: 优化代码

hamster-core-bukkit/src/main/java/cn/hamster3/mc/plugin/core/bukkit/page/PageElement.java

@@ -1,5 +0,0 @@
-package cn.hamster3.mc.plugin.core.bukkit.page;
-
-@SuppressWarnings("unused")
-public interface PageElement {
-}

hamster-core-bukkit/src/main/java/cn/hamster3/mc/plugin/core/bukkit/page/handler/PageableHandler.java

@@ -2,7 +2,6 @@ package cn.hamster3.mc.plugin.core.bukkit.page.handler;
 
 import cn.hamster3.mc.plugin.core.bukkit.page.ButtonGroup;
 import cn.hamster3.mc.plugin.core.bukkit.page.PageConfig;
-import cn.hamster3.mc.plugin.core.bukkit.page.PageElement;
 import org.bukkit.Material;
 import org.bukkit.entity.HumanEntity;
 import org.bukkit.event.inventory.ClickType;
@@ -24,7 +23,7 @@ import java.util.Map;
  * @param <E> 页面元素
  */
 @SuppressWarnings("unused")
-public abstract class PageableHandler<E extends PageElement> extends FixedPageHandler {
+public abstract class PageableHandler<E> extends FixedPageHandler {
     private static final ItemStack EMPTY_STACK = new ItemStack(Material.AIR);
 
     private String previewButtonName = "preview";

hamster-core-bukkit/src/main/java/cn/hamster3/mc/plugin/core/bukkit/util/BukkitCallbackUtils.java

@@ -8,8 +8,8 @@ import org.bukkit.entity.HumanEntity;
 import java.util.concurrent.CompletableFuture;
 
 @SuppressWarnings("unused")
-public final class CallbackUtils {
+public final class BukkitCallbackUtils {
-    private CallbackUtils() {
+    private BukkitCallbackUtils() {
     }
 
     public static CompletableFuture<String> getPlayerChat(HumanEntity player) {

hamster-core-common/src/main/java/cn/hamster3/mc/plugin/core/common/util/CaseUtils.java

@@ -1,12 +0,0 @@
-package cn.hamster3.mc.plugin.core.common.util;
-
-@SuppressWarnings("unused")
-public final class CaseUtils {
-    private CaseUtils() {
-    }
-
-    @SuppressWarnings("unchecked")
-    public static <T> T caseObject(Object o) {
-        return (T) o;
-    }
-}

hamster-core-common/src/main/java/cn/hamster3/mc/plugin/core/common/util/CommonUtils.java

@@ -8,7 +8,6 @@ import java.io.IOException;
 import java.nio.file.Files;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Objects;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipOutputStream;
 
@@ -65,7 +64,8 @@ public final class CommonUtils {
      */
     @NotNull
     public static String replaceColorCode(@Nullable String string, @NotNull String defaultValue) {
-        return replaceColorCode(Objects.requireNonNullElse(string, defaultValue));
+        if (string == null) return defaultValue;
+        return string.replace("&", "§");
     }
 
     /**
@@ -171,5 +171,9 @@ public final class CommonUtils {
         return list;
     }
 
+    @SuppressWarnings("unchecked")
+    public static <T> T caseObject(Object o) {
+        return (T) o;
+    }
 
 }

hamster-core-common/src/main/java/cn/hamster3/mc/plugin/core/common/util/Pair.java

@@ -1,52 +0,0 @@
-package cn.hamster3.mc.plugin.core.common.util;
-
-import org.jetbrains.annotations.NotNull;
-
-import java.io.Serializable;
-import java.util.Objects;
-
-/**
- * <p>A convenience class to represent name-value pairs.</p>
- */
-@SuppressWarnings({"unused", "ClassCanBeRecord"})
-public class Pair<K, V> implements Serializable {
-    /**
-     * Key of this <code>Pair</code>.
-     */
-    @NotNull
-    private final K key;
-
-    /**
-     * Value of this <code>Pair</code>.
-     */
-    @NotNull
-    private final V value;
-
-    public Pair(@NotNull K key, @NotNull V value) {
-        this.key = key;
-        this.value = value;
-    }
-
-    @NotNull
-    public K getKey() {
-        return key;
-    }
-
-    @NotNull
-    public V getValue() {
-        return value;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) return true;
-        if (o == null || getClass() != o.getClass()) return false;
-        Pair<?, ?> pair = (Pair<?, ?>) o;
-        return key.equals(pair.key) && value.equals(pair.value);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(key, value);
-    }
-}