fix code

hutool-core/src/main/java/cn/hutool/core/classloader/JarClassLoader.java

@@ -2,7 +2,7 @@ package cn.hutool.core.classloader;
 
 import cn.hutool.core.exceptions.UtilException;
 import cn.hutool.core.io.FileUtil;
-import cn.hutool.core.net.URLUtil;
+import cn.hutool.core.net.url.URLUtil;
 import cn.hutool.core.reflect.MethodUtil;
 
 import java.io.File;

hutool-core/src/main/java/cn/hutool/core/codec/Base16Codec.java

@@ -13,7 +13,13 @@ import cn.hutool.core.text.StrUtil;
  */
 public class Base16Codec implements Encoder<byte[], char[]>, Decoder<CharSequence, byte[]> {
 
+	/**
+	 * 编码解码器：小写
+	 */
 	public static final Base16Codec CODEC_LOWER = new Base16Codec(true);
+	/**
+	 * 编码解码器：大写
+	 */
 	public static final Base16Codec CODEC_UPPER = new Base16Codec(false);
 
 	private final char[] alphabets;

hutool-core/src/main/java/cn/hutool/core/codec/PercentCodec.java

@@ -166,7 +166,9 @@ public class PercentCodec implements Encoder<byte[], byte[]>, Serializable {
 	 * @author looly
 	 * @since 6.0.0
 	 */
-	public static class Builder implements cn.hutool.core.builder.Builder<PercentCodec> {
+	public static class Builder implements cn.hutool.core.lang.builder.Builder<PercentCodec> {
+		private static final long serialVersionUID = 1L;
+
 		/**
 		 * 从已知PercentCodec创建PercentCodec，会复制给定PercentCodec的安全字符
 		 *

hutool-core/src/main/java/cn/hutool/core/compiler/JavaClassFileObject.java

@@ -2,7 +2,7 @@ package cn.hutool.core.compiler;
 
 
 import cn.hutool.core.util.CharUtil;
-import cn.hutool.core.net.URLUtil;
+import cn.hutool.core.net.url.URLUtil;
 
 import javax.tools.SimpleJavaFileObject;
 import java.io.ByteArrayInputStream;

hutool-core/src/main/java/cn/hutool/core/compiler/JavaSourceCompiler.java

@@ -8,7 +8,7 @@ import cn.hutool.core.io.resource.FileResource;
 import cn.hutool.core.io.resource.Resource;
 import cn.hutool.core.io.resource.StringResource;
 import cn.hutool.core.map.MapUtil;
-import cn.hutool.core.net.URLUtil;
+import cn.hutool.core.net.url.URLUtil;
 import cn.hutool.core.util.ArrayUtil;
 import cn.hutool.core.util.ObjUtil;
 

hutool-core/src/main/java/cn/hutool/core/compiler/JavaSourceFileObject.java

@@ -2,7 +2,7 @@ package cn.hutool.core.compiler;
 
 import cn.hutool.core.io.IoUtil;
 import cn.hutool.core.util.CharUtil;
-import cn.hutool.core.net.URLUtil;
+import cn.hutool.core.net.url.URLUtil;
 
 import javax.tools.SimpleJavaFileObject;
 import java.io.BufferedInputStream;

hutool-core/src/main/java/cn/hutool/core/io/FileUtil.java

@@ -20,7 +20,7 @@ import cn.hutool.core.util.CharsetUtil;
 import cn.hutool.core.reflect.ClassUtil;
 import cn.hutool.core.regex.ReUtil;
 import cn.hutool.core.text.StrUtil;
-import cn.hutool.core.net.URLUtil;
+import cn.hutool.core.net.url.URLUtil;
 import cn.hutool.core.compress.ZipUtil;
 
 import java.io.BufferedInputStream;

hutool-core/src/main/java/cn/hutool/core/io/resource/ClassPathResource.java

@@ -3,7 +3,7 @@ package cn.hutool.core.io.resource;
 import cn.hutool.core.classloader.ClassLoaderUtil;
 import cn.hutool.core.io.FileUtil;
 import cn.hutool.core.lang.Assert;
-import cn.hutool.core.net.URLUtil;
+import cn.hutool.core.net.url.URLUtil;
 import cn.hutool.core.text.StrUtil;
 import cn.hutool.core.util.ObjUtil;
 

hutool-core/src/main/java/cn/hutool/core/io/resource/FileResource.java

@@ -3,7 +3,7 @@ package cn.hutool.core.io.resource;
 import cn.hutool.core.io.FileUtil;
 import cn.hutool.core.lang.Assert;
 import cn.hutool.core.util.ObjUtil;
-import cn.hutool.core.net.URLUtil;
+import cn.hutool.core.net.url.URLUtil;
 
 import java.io.File;
 import java.io.InputStream;

hutool-core/src/main/java/cn/hutool/core/io/resource/ResourceUtil.java

@@ -7,7 +7,7 @@ import cn.hutool.core.io.IORuntimeException;
 import cn.hutool.core.util.CharsetUtil;
 import cn.hutool.core.classloader.ClassLoaderUtil;
 import cn.hutool.core.text.StrUtil;
-import cn.hutool.core.net.URLUtil;
+import cn.hutool.core.net.url.URLUtil;
 
 import java.io.BufferedReader;
 import java.io.File;

hutool-core/src/main/java/cn/hutool/core/io/resource/UrlResource.java

@@ -2,7 +2,7 @@ package cn.hutool.core.io.resource;
 
 import cn.hutool.core.io.FileUtil;
 import cn.hutool.core.util.ObjUtil;
-import cn.hutool.core.net.URLUtil;
+import cn.hutool.core.net.url.URLUtil;
 
 import java.io.File;
 import java.io.InputStream;

hutool-core/src/main/java/cn/hutool/core/io/watch/WatchMonitor.java

@@ -4,7 +4,7 @@ import cn.hutool.core.io.FileUtil;
 import cn.hutool.core.io.IORuntimeException;
 import cn.hutool.core.io.watch.watchers.WatcherChain;
 import cn.hutool.core.text.StrUtil;
-import cn.hutool.core.net.URLUtil;
+import cn.hutool.core.net.url.URLUtil;
 import cn.hutool.core.util.CharUtil;
 
 import java.io.File;

hutool-core/src/main/java/cn/hutool/core/io/watch/WatchUtil.java

@@ -1,7 +1,7 @@
 package cn.hutool.core.io.watch;
 
 import cn.hutool.core.io.IORuntimeException;
-import cn.hutool.core.net.URLUtil;
+import cn.hutool.core.net.url.URLUtil;
 
 import java.io.File;
 import java.io.IOException;

hutool-core/src/main/java/cn/hutool/core/lang/builder/Builder.java

@@ -1,4 +1,4 @@
-package cn.hutool.core.builder;
+package cn.hutool.core.lang.builder;
 
 import java.io.Serializable;
 

hutool-core/src/main/java/cn/hutool/core/lang/builder/GenericBuilder.java

@@ -1,4 +1,4 @@
-package cn.hutool.core.builder;
+package cn.hutool.core.lang.builder;
 
 import cn.hutool.core.lang.func.SerConsumer3;
 
@@ -55,6 +55,7 @@ import java.util.function.Supplier;
  *
  * @author TomXin VampireAchao
  * @since 5.7.21
+ * @param <T> 构建对象类型
  */
 public class GenericBuilder<T> implements Builder<T> {
 	private static final long serialVersionUID = 1L;

hutool-core/src/main/java/cn/hutool/core/lang/builder/package-info.java

@@ -5,4 +5,4 @@
  * @author looly
  *
  */
-package cn.hutool.core.builder;
+package cn.hutool.core.lang.builder;

hutool-core/src/main/java/cn/hutool/core/map/MapBuilder.java

@@ -1,7 +1,7 @@
 package cn.hutool.core.map;
 
 
-import cn.hutool.core.builder.Builder;
+import cn.hutool.core.lang.builder.Builder;
 
 import java.util.Map;
 import java.util.function.Supplier;

hutool-core/src/main/java/cn/hutool/core/map/multi/RowKeyTable.java

@@ -1,6 +1,6 @@
 package cn.hutool.core.map.multi;
 
-import cn.hutool.core.builder.Builder;
+import cn.hutool.core.lang.builder.Builder;
 import cn.hutool.core.collection.iter.ComputeIter;
 import cn.hutool.core.collection.iter.IterUtil;
 import cn.hutool.core.collection.iter.TransIter;

hutool-core/src/main/java/cn/hutool/core/net/Ipv4Util.java

@@ -22,6 +22,9 @@ import java.util.regex.Matcher;
  */
 public class Ipv4Util {
 
+	/**
+	 * 本地IP：127.0.0.1
+	 */
 	public static final String LOCAL_IP = "127.0.0.1";
 
 	/**
@@ -162,9 +165,6 @@ public class Ipv4Util {
 		if (matcher.matches()) {
 			return matchAddress(matcher);
 		}
-//		Validator.validateIpv4(strIP, "Invalid IPv4 address!");
-//		final long[] ip = Convert.convert(long[].class, StrUtil.split(strIP, CharUtil.DOT));
-//		return (ip[0] << 24) + (ip[1] << 16) + (ip[2] << 8) + ip[3];
 		throw new IllegalArgumentException("Invalid IPv4 address!");
 	}
 

hutool-core/src/main/java/cn/hutool/core/net/LocalPortGenerator.java

@@ -12,7 +12,7 @@ import java.util.concurrent.atomic.AtomicInteger;
  * @since 4.0.3
  *
  */
-public class LocalPortGenerater implements Serializable{
+public class LocalPortGenerator implements Serializable{
 	private static final long serialVersionUID = 1L;
 
 	/** 备选的本地端口 */
@@ -23,7 +23,7 @@ public class LocalPortGenerater implements Serializable{
 	 *
 	 * @param beginPort 起始端口号
 	 */
-	public LocalPortGenerater(final int beginPort) {
+	public LocalPortGenerator(final int beginPort) {
 		alternativePort = new AtomicInteger(beginPort);
 	}
 

hutool-core/src/main/java/cn/hutool/core/net/ssl/DefaultTrustManager.java

@@ -1,4 +1,4 @@
-package cn.hutool.core.net;
+package cn.hutool.core.net.ssl;
 
 import javax.net.ssl.SSLEngine;
 import javax.net.ssl.X509ExtendedTrustManager;

hutool-core/src/main/java/cn/hutool/core/net/ssl/SSLContextBuilder.java

@@ -1,6 +1,6 @@
-package cn.hutool.core.net;
+package cn.hutool.core.net.ssl;
 
-import cn.hutool.core.builder.Builder;
+import cn.hutool.core.lang.builder.Builder;
 import cn.hutool.core.io.IORuntimeException;
 import cn.hutool.core.util.ArrayUtil;
 import cn.hutool.core.text.StrUtil;

hutool-core/src/main/java/cn/hutool/core/net/ssl/SSLProtocols.java

@@ -1,4 +1,4 @@
-package cn.hutool.core.net;
+package cn.hutool.core.net.ssl;
 
 /**
  * SSL或TLS协议

hutool-core/src/main/java/cn/hutool/core/net/ssl/SSLUtil.java

@@ -1,4 +1,4 @@
-package cn.hutool.core.net;
+package cn.hutool.core.net.ssl;
 
 import cn.hutool.core.io.IORuntimeException;
 

hutool-core/src/main/java/cn/hutool/core/net/ssl/package-info.java

@@ -0,0 +1,6 @@
+/**
+ * SSL相关封装
+ *
+ * @author looly
+ */
+package cn.hutool.core.net.ssl;

hutool-core/src/main/java/cn/hutool/core/net/url/FormUrlencoded.java

@@ -1,4 +1,4 @@
-package cn.hutool.core.net;
+package cn.hutool.core.net.url;
 
 import cn.hutool.core.codec.PercentCodec;
 

hutool-core/src/main/java/cn/hutool/core/net/url/RFC3986.java

@@ -1,4 +1,4 @@
-package cn.hutool.core.net;
+package cn.hutool.core.net.url;
 
 import cn.hutool.core.codec.PercentCodec;
 

hutool-core/src/main/java/cn/hutool/core/net/url/URLDecoder.java

@@ -1,4 +1,4 @@
-package cn.hutool.core.net;
+package cn.hutool.core.net.url;
 
 import cn.hutool.core.util.CharUtil;
 import cn.hutool.core.util.CharsetUtil;

hutool-core/src/main/java/cn/hutool/core/net/url/URLEncoder.java

@@ -1,4 +1,4 @@
-package cn.hutool.core.net;
+package cn.hutool.core.net.url;
 
 import cn.hutool.core.exceptions.UtilException;
 import cn.hutool.core.util.CharUtil;

hutool-core/src/main/java/cn/hutool/core/net/url/URLUtil.java

@@ -1,4 +1,4 @@
-package cn.hutool.core.net;
+package cn.hutool.core.net.url;
 
 import cn.hutool.core.classloader.ClassLoaderUtil;
 import cn.hutool.core.exceptions.UtilException;
@@ -7,7 +7,6 @@ import cn.hutool.core.io.IoUtil;
 import cn.hutool.core.io.file.FileNameUtil;
 import cn.hutool.core.io.resource.ResourceUtil;
 import cn.hutool.core.lang.Assert;
-import cn.hutool.core.net.url.UrlQuery;
 import cn.hutool.core.text.StrUtil;
 import cn.hutool.core.util.CharsetUtil;
 

hutool-core/src/main/java/cn/hutool/core/net/url/UrlBuilder.java

@@ -1,11 +1,9 @@
 package cn.hutool.core.net.url;
 
-import cn.hutool.core.builder.Builder;
+import cn.hutool.core.lang.builder.Builder;
 import cn.hutool.core.lang.Assert;
-import cn.hutool.core.net.RFC3986;
-import cn.hutool.core.util.CharsetUtil;
 import cn.hutool.core.text.StrUtil;
-import cn.hutool.core.net.URLUtil;
+import cn.hutool.core.util.CharsetUtil;
 
 import java.net.MalformedURLException;
 import java.net.URI;
@@ -63,7 +61,7 @@ public final class UrlBuilder implements Builder<String> {
 	 * 是否需要编码`%`<br>
 	 * 区别对待，如果是，则生成URL时需要重新全部编码，否则跳过所有`%`
 	 */
-	private boolean needEncodePercent;
+	private final boolean needEncodePercent;
 
 	/**
 	 * 使用URI构建UrlBuilder
@@ -197,6 +195,8 @@ public final class UrlBuilder implements Builder<String> {
 	 */
 	public UrlBuilder() {
 		this.charset = CharsetUtil.UTF_8;
+		// 编码非空情况下做解码
+		this.needEncodePercent = true;
 	}
 
 	/**

hutool-core/src/main/java/cn/hutool/core/net/url/UrlPath.java

@@ -3,8 +3,6 @@ package cn.hutool.core.net.url;
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.collection.ListUtil;
 import cn.hutool.core.lang.Assert;
-import cn.hutool.core.net.RFC3986;
-import cn.hutool.core.net.URLDecoder;
 import cn.hutool.core.util.CharUtil;
 import cn.hutool.core.text.StrUtil;
 import cn.hutool.core.util.ObjUtil;

hutool-core/src/main/java/cn/hutool/core/net/url/UrlQuery.java

@@ -6,9 +6,6 @@ import cn.hutool.core.collection.iter.IterUtil;
 import cn.hutool.core.convert.Convert;
 import cn.hutool.core.map.MapUtil;
 import cn.hutool.core.map.TableMap;
-import cn.hutool.core.net.FormUrlencoded;
-import cn.hutool.core.net.RFC3986;
-import cn.hutool.core.net.URLDecoder;
 import cn.hutool.core.text.StrUtil;
 
 import java.nio.charset.Charset;
@@ -234,7 +231,7 @@ public class UrlQuery {
 	 * @return URL查询字符串
 	 */
 	public String build(final Charset charset) {
-		return build(charset, true);
+		return build(charset, null != charset);
 	}
 
 	/**

hutool-core/src/main/java/cn/hutool/core/reflect/ClassScanner.java

@@ -6,8 +6,8 @@ import cn.hutool.core.collection.iter.EnumerationIter;
 import cn.hutool.core.io.IORuntimeException;
 import cn.hutool.core.io.file.FileNameUtil;
 import cn.hutool.core.io.resource.ResourceUtil;
-import cn.hutool.core.net.URLDecoder;
+import cn.hutool.core.net.url.URLDecoder;
-import cn.hutool.core.net.URLUtil;
+import cn.hutool.core.net.url.URLUtil;
 import cn.hutool.core.text.StrUtil;
 import cn.hutool.core.util.CharUtil;
 import cn.hutool.core.util.CharsetUtil;

hutool-core/src/main/java/cn/hutool/core/reflect/ClassUtil.java

@@ -6,8 +6,8 @@ import cn.hutool.core.convert.BasicType;
 import cn.hutool.core.exceptions.UtilException;
 import cn.hutool.core.io.FileUtil;
 import cn.hutool.core.io.resource.ResourceUtil;
-import cn.hutool.core.net.URLDecoder;
+import cn.hutool.core.net.url.URLDecoder;
-import cn.hutool.core.net.URLUtil;
+import cn.hutool.core.net.url.URLUtil;
 import cn.hutool.core.text.StrUtil;
 import cn.hutool.core.util.ArrayUtil;
 import cn.hutool.core.util.CharUtil;

hutool-core/src/main/java/cn/hutool/core/stream/EasyStream.java

@@ -268,7 +268,7 @@ public class EasyStream<T> extends AbstractEnhancedWrappedStream<T, EasyStream<T
 	 *
 	 * @author VampireAchao
 	 */
-	public interface Builder<T> extends Consumer<T>, cn.hutool.core.builder.Builder<EasyStream<T>> {
+	public interface Builder<T> extends Consumer<T>, cn.hutool.core.lang.builder.Builder<EasyStream<T>> {
 
 		/**
 		 * Adds an element to the unwrap being built.

hutool-core/src/main/java/cn/hutool/core/thread/ExecutorBuilder.java

@@ -1,6 +1,6 @@
 package cn.hutool.core.thread;
 
-import cn.hutool.core.builder.Builder;
+import cn.hutool.core.lang.builder.Builder;
 import cn.hutool.core.util.ObjUtil;
 
 import java.util.concurrent.ArrayBlockingQueue;

hutool-core/src/main/java/cn/hutool/core/thread/ThreadFactoryBuilder.java

@@ -1,6 +1,6 @@
 package cn.hutool.core.thread;
 
-import cn.hutool.core.builder.Builder;
+import cn.hutool.core.lang.builder.Builder;
 import cn.hutool.core.text.StrUtil;
 
 import java.lang.Thread.UncaughtExceptionHandler;

hutool-core/src/main/java/cn/hutool/core/tree/MapTree.java

@@ -25,13 +25,16 @@ import java.util.function.Predicate;
  * @author liangbaikai
  * @since 5.2.1
  */
-public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
+public class MapTree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	private static final long serialVersionUID = 1L;
 
 	private final TreeNodeConfig treeNodeConfig;
-	private Tree<T> parent;
+	private MapTree<T> parent;
 
-	public Tree() {
+	/**
+	 * 构造
+	 */
+	public MapTree() {
 		this(null);
 	}
 
@@ -40,7 +43,7 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	 *
 	 * @param treeNodeConfig TreeNode配置
 	 */
-	public Tree(final TreeNodeConfig treeNodeConfig) {
+	public MapTree(final TreeNodeConfig treeNodeConfig) {
 		this.treeNodeConfig = ObjUtil.defaultIfNull(
 				treeNodeConfig, TreeNodeConfig.DEFAULT_CONFIG);
 	}
@@ -61,7 +64,7 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	 * @return 父节点
 	 * @since 5.2.4
 	 */
-	public Tree<T> getParent() {
+	public MapTree<T> getParent() {
 		return parent;
 	}
 
@@ -73,7 +76,7 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	 * @return 节点
 	 * @since 5.2.4
 	 */
-	public Tree<T> getNode(final T id) {
+	public MapTree<T> getNode(final T id) {
 		return TreeUtil.getNode(this, id);
 	}
 
@@ -115,7 +118,7 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	 * @return this
 	 * @since 5.2.4
 	 */
-	public Tree<T> setParent(final Tree<T> parent) {
+	public MapTree<T> setParent(final MapTree<T> parent) {
 		this.parent = parent;
 		if (null != parent) {
 			this.setParentId(parent.getId());
@@ -130,7 +133,7 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	}
 
 	@Override
-	public Tree<T> setId(final T id) {
+	public MapTree<T> setId(final T id) {
 		this.put(treeNodeConfig.getIdKey(), id);
 		return this;
 	}
@@ -142,7 +145,7 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	}
 
 	@Override
-	public Tree<T> setParentId(final T parentId) {
+	public MapTree<T> setParentId(final T parentId) {
 		this.put(treeNodeConfig.getParentIdKey(), parentId);
 		return this;
 	}
@@ -153,7 +156,7 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	}
 
 	@Override
-	public Tree<T> setName(final CharSequence name) {
+	public MapTree<T> setName(final CharSequence name) {
 		this.put(treeNodeConfig.getNameKey(), name);
 		return this;
 	}
@@ -164,7 +167,7 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	}
 
 	@Override
-	public Tree<T> setWeight(final Comparable<?> weight) {
+	public MapTree<T> setWeight(final Comparable<?> weight) {
 		this.put(treeNodeConfig.getWeightKey(), weight);
 		return this;
 	}
@@ -175,8 +178,8 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	 * @return 所有子节点
 	 */
 	@SuppressWarnings("unchecked")
-	public List<Tree<T>> getChildren() {
+	public List<MapTree<T>> getChildren() {
-		return (List<Tree<T>>) this.get(treeNodeConfig.getChildrenKey());
+		return (List<MapTree<T>>) this.get(treeNodeConfig.getChildrenKey());
 	}
 
 	/**
@@ -195,7 +198,7 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	 * @param consumer 节点处理器
 	 * @since 5.7.16
 	 */
-	public void walk(final Consumer<Tree<T>> consumer) {
+	public void walk(final Consumer<MapTree<T>> consumer) {
 		walk(consumer, false);
 	}
 
@@ -206,27 +209,27 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	 * @param broadFirst 是否广度优先遍历
 	 * @since 6.0.0
 	 */
-	public void walk(final Consumer<Tree<T>> consumer, final boolean broadFirst) {
+	public void walk(final Consumer<MapTree<T>> consumer, final boolean broadFirst) {
 		if (broadFirst) { // 广度优先遍历
 			// 加入FIFO队列
-			final Queue<Tree<T>> queue = new LinkedList<>();
+			final Queue<MapTree<T>> queue = new LinkedList<>();
 			queue.offer(this);
 			while (false == queue.isEmpty()) {
-				final Tree<T> node = queue.poll();
+				final MapTree<T> node = queue.poll();
 				consumer.accept(node);
-				final List<Tree<T>> children = node.getChildren();
+				final List<MapTree<T>> children = node.getChildren();
 				if (CollUtil.isNotEmpty(children)) {
 					children.forEach(queue::offer);
 				}
 			}
 		} else { // 深度优先遍历
 			// 入栈,FILO
-			final Stack<Tree<T>> stack = new Stack<>();
+			final Stack<MapTree<T>> stack = new Stack<>();
 			stack.add(this);
 			while (false == stack.isEmpty()) {
-				final Tree<T> node = stack.pop();
+				final MapTree<T> node = stack.pop();
 				consumer.accept(node);
-				final List<Tree<T>> children = node.getChildren();
+				final List<MapTree<T>> children = node.getChildren();
 				if (CollUtil.isNotEmpty(children)) {
 					children.forEach(stack::push);
 				}
@@ -243,7 +246,7 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	 * @see #filter(Predicate)
 	 * @since 5.7.17
 	 */
-	public Tree<T> filterNew(final Predicate<Tree<T>> predicate) {
+	public MapTree<T> filterNew(final Predicate<MapTree<T>> predicate) {
 		return cloneTree().filter(predicate);
 	}
 
@@ -256,18 +259,18 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	 * @see #filterNew(Predicate)
 	 * @since 5.7.17
 	 */
-	public Tree<T> filter(final Predicate<Tree<T>> predicate) {
+	public MapTree<T> filter(final Predicate<MapTree<T>> predicate) {
 		if (null == predicate || predicate.test(this)) {
 			// 本节点满足，则包括所有子节点都保留
 			return this;
 		}
 
-		final List<Tree<T>> children = getChildren();
+		final List<MapTree<T>> children = getChildren();
 		if (CollUtil.isNotEmpty(children)) {
 			// 递归过滤子节点
-			final List<Tree<T>> filteredChildren = new ArrayList<>(children.size());
+			final List<MapTree<T>> filteredChildren = new ArrayList<>(children.size());
-			Tree<T> filteredChild;
+			MapTree<T> filteredChild;
-			for (final Tree<T> child : children) {
+			for (final MapTree<T> child : children) {
 				filteredChild = child.filter(predicate);
 				if (null != filteredChild) {
 					filteredChildren.add(filteredChild);
@@ -291,7 +294,7 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	 * @param children 子节点列表，如果为{@code null}表示移除子节点
 	 * @return this
 	 */
-	public Tree<T> setChildren(final List<Tree<T>> children) {
+	public MapTree<T> setChildren(final List<MapTree<T>> children) {
 		if (null == children) {
 			this.remove(treeNodeConfig.getChildrenKey());
 		}
@@ -307,14 +310,14 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	 * @since 5.6.7
 	 */
 	@SafeVarargs
-	public final Tree<T> addChildren(final Tree<T>... children) {
+	public final MapTree<T> addChildren(final MapTree<T>... children) {
 		if (ArrayUtil.isNotEmpty(children)) {
-			List<Tree<T>> childrenList = this.getChildren();
+			List<MapTree<T>> childrenList = this.getChildren();
 			if (null == childrenList) {
 				childrenList = new ArrayList<>();
 				setChildren(childrenList);
 			}
-			for (final Tree<T> child : children) {
+			for (final MapTree<T> child : children) {
 				child.setParent(this);
 				childrenList.add(child);
 			}
@@ -347,8 +350,8 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	 * @return 新的节点
 	 * @since 5.7.17
 	 */
-	public Tree<T> cloneTree() {
+	public MapTree<T> cloneTree() {
-		final Tree<T> result = ObjUtil.clone(this);
+		final MapTree<T> result = ObjUtil.clone(this);
 		result.setChildren(cloneChildren());
 		return result;
 	}
@@ -358,12 +361,12 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	 *
 	 * @return 新的子节点列表
 	 */
-	private List<Tree<T>> cloneChildren() {
+	private List<MapTree<T>> cloneChildren() {
-		final List<Tree<T>> children = getChildren();
+		final List<MapTree<T>> children = getChildren();
 		if (null == children) {
 			return null;
 		}
-		final List<Tree<T>> newChildren = new ArrayList<>(children.size());
+		final List<MapTree<T>> newChildren = new ArrayList<>(children.size());
 		children.forEach((t) -> newChildren.add(t.cloneTree()));
 		return newChildren;
 	}
@@ -375,13 +378,13 @@ public class Tree<T> extends LinkedHashMap<String, Object> implements Node<T> {
 	 * @param writer Writer
 	 * @param intent 缩进量
 	 */
-	private static void printTree(final Tree<?> tree, final PrintWriter writer, final int intent) {
+	private static void printTree(final MapTree<?> tree, final PrintWriter writer, final int intent) {
 		writer.println(StrUtil.format("{}{}[{}]", StrUtil.repeat(CharUtil.SPACE, intent), tree.getName(), tree.getId()));
 		writer.flush();
 
-		final List<? extends Tree<?>> children = tree.getChildren();
+		final List<? extends MapTree<?>> children = tree.getChildren();
 		if (CollUtil.isNotEmpty(children)) {
-			for (final Tree<?> child : children) {
+			for (final MapTree<?> child : children) {
 				printTree(child, writer, intent + 2);
 			}
 		}

hutool-core/src/main/java/cn/hutool/core/tree/TreeBuilder.java

@@ -1,6 +1,6 @@
 package cn.hutool.core.tree;
 
-import cn.hutool.core.builder.Builder;
+import cn.hutool.core.lang.builder.Builder;
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.lang.Assert;
 import cn.hutool.core.tree.parser.NodeParser;
@@ -17,11 +17,11 @@ import java.util.Map;
  *
  * @param <E> ID类型
  */
-public class TreeBuilder<E> implements Builder<Tree<E>> {
+public class TreeBuilder<E> implements Builder<MapTree<E>> {
 	private static final long serialVersionUID = 1L;
 
-	private final Tree<E> root;
+	private final MapTree<E> root;
-	private final Map<E, Tree<E>> idTreeMap;
+	private final Map<E, MapTree<E>> idTreeMap;
 	private boolean isBuild;
 
 	/**
@@ -54,7 +54,7 @@ public class TreeBuilder<E> implements Builder<Tree<E>> {
 	 * @param config 配置
 	 */
 	public TreeBuilder(final E rootId, final TreeNodeConfig config) {
-		root = new Tree<>(config);
+		root = new MapTree<>(config);
 		root.setId(rootId);
 		this.idTreeMap = new HashMap<>();
 	}
@@ -127,7 +127,7 @@ public class TreeBuilder<E> implements Builder<Tree<E>> {
 	 * @param map 节点列表
 	 * @return this
 	 */
-	public TreeBuilder<E> append(final Map<E, Tree<E>> map) {
+	public TreeBuilder<E> append(final Map<E, MapTree<E>> map) {
 		checkBuilt();
 
 		this.idTreeMap.putAll(map);
@@ -140,10 +140,10 @@ public class TreeBuilder<E> implements Builder<Tree<E>> {
 	 * @param trees 节点列表
 	 * @return this
 	 */
-	public TreeBuilder<E> append(final Iterable<Tree<E>> trees) {
+	public TreeBuilder<E> append(final Iterable<MapTree<E>> trees) {
 		checkBuilt();
 
-		for (final Tree<E> tree : trees) {
+		for (final MapTree<E> tree : trees) {
 			this.idTreeMap.put(tree.getId(), tree);
 		}
 		return this;
@@ -161,10 +161,10 @@ public class TreeBuilder<E> implements Builder<Tree<E>> {
 		checkBuilt();
 
 		final TreeNodeConfig config = this.root.getConfig();
-		final Map<E, Tree<E>> map = new LinkedHashMap<>(list.size(), 1);
+		final Map<E, MapTree<E>> map = new LinkedHashMap<>(list.size(), 1);
-		Tree<E> node;
+		MapTree<E> node;
 		for (final T t : list) {
-			node = new Tree<>(config);
+			node = new MapTree<>(config);
 			nodeParser.parse(t, node);
 			map.put(node.getId(), node);
 		}
@@ -185,7 +185,7 @@ public class TreeBuilder<E> implements Builder<Tree<E>> {
 	}
 
 	@Override
-	public Tree<E> build() {
+	public MapTree<E> build() {
 		checkBuilt();
 
 		buildFromMap();
@@ -211,7 +211,7 @@ public class TreeBuilder<E> implements Builder<Tree<E>> {
 	 *
 	 * @return 树列表
 	 */
-	public List<Tree<E>> buildList() {
+	public List<MapTree<E>> buildList() {
 		if (isBuild) {
 			// 已经构建过了
 			return this.root.getChildren();
@@ -227,9 +227,9 @@ public class TreeBuilder<E> implements Builder<Tree<E>> {
 			return;
 		}
 
-		final Map<E, Tree<E>> eTreeMap = MapUtil.sortByValue(this.idTreeMap, false);
+		final Map<E, MapTree<E>> eTreeMap = MapUtil.sortByValue(this.idTreeMap, false);
 		E parentId;
-		for (final Tree<E> node : eTreeMap.values()) {
+		for (final MapTree<E> node : eTreeMap.values()) {
 			if (null == node) {
 				continue;
 			}
@@ -239,7 +239,7 @@ public class TreeBuilder<E> implements Builder<Tree<E>> {
 				continue;
 			}
 
-			final Tree<E> parentNode = eTreeMap.get(parentId);
+			final MapTree<E> parentNode = eTreeMap.get(parentId);
 			if (null != parentNode) {
 				parentNode.addChildren(node);
 			}
@@ -265,7 +265,7 @@ public class TreeBuilder<E> implements Builder<Tree<E>> {
 	 * @param currentDepp 当前层级
 	 * @param maxDeep     最大层级
 	 */
-	private void cutTree(final Tree<E> tree, final int currentDepp, final int maxDeep) {
+	private void cutTree(final MapTree<E> tree, final int currentDepp, final int maxDeep) {
 		if (null == tree) {
 			return;
 		}
@@ -275,9 +275,9 @@ public class TreeBuilder<E> implements Builder<Tree<E>> {
 			return;
 		}
 
-		final List<Tree<E>> children = tree.getChildren();
+		final List<MapTree<E>> children = tree.getChildren();
 		if (CollUtil.isNotEmpty(children)) {
-			for (final Tree<E> child : children) {
+			for (final MapTree<E> child : children) {
 				cutTree(child, currentDepp + 1, maxDeep);
 			}
 		}

hutool-core/src/main/java/cn/hutool/core/tree/TreeUtil.java

@@ -21,10 +21,10 @@ public class TreeUtil {
 	 * 构建单root节点树
 	 *
 	 * @param list 源数据集合
-	 * @return {@link Tree}
+	 * @return {@link MapTree}
 	 * @since 5.7.2
 	 */
-	public static Tree<Integer> buildSingle(final List<TreeNode<Integer>> list) {
+	public static MapTree<Integer> buildSingle(final List<TreeNode<Integer>> list) {
 		return buildSingle(list, 0);
 	}
 
@@ -34,7 +34,7 @@ public class TreeUtil {
 	 * @param list 源数据集合
 	 * @return List
 	 */
-	public static List<Tree<Integer>> build(final List<TreeNode<Integer>> list) {
+	public static List<MapTree<Integer>> build(final List<TreeNode<Integer>> list) {
 		return build(list, 0);
 	}
 
@@ -45,10 +45,10 @@ public class TreeUtil {
 	 * @param <E>      ID类型
 	 * @param list     源数据集合
 	 * @param parentId 最顶层父id值 一般为 0 之类
-	 * @return {@link Tree}
+	 * @return {@link MapTree}
 	 * @since 5.7.2
 	 */
-	public static <E> Tree<E> buildSingle(final List<TreeNode<E>> list, final E parentId) {
+	public static <E> MapTree<E> buildSingle(final List<TreeNode<E>> list, final E parentId) {
 		return buildSingle(list, parentId, TreeNodeConfig.DEFAULT_CONFIG, new DefaultNodeParser<>());
 	}
 
@@ -60,7 +60,7 @@ public class TreeUtil {
 	 * @param parentId 最顶层父id值 一般为 0 之类
 	 * @return List
 	 */
-	public static <E> List<Tree<E>> build(final List<TreeNode<E>> list, final E parentId) {
+	public static <E> List<MapTree<E>> build(final List<TreeNode<E>> list, final E parentId) {
 		return build(list, parentId, TreeNodeConfig.DEFAULT_CONFIG, new DefaultNodeParser<>());
 	}
 
@@ -73,10 +73,10 @@ public class TreeUtil {
 	 * @param list       源数据集合
 	 * @param parentId   最顶层父id值 一般为 0 之类
 	 * @param nodeParser 转换器
-	 * @return {@link Tree}
+	 * @return {@link MapTree}
 	 * @since 5.7.2
 	 */
-	public static <T, E> Tree<E> buildSingle(final List<T> list, final E parentId, final NodeParser<T, E> nodeParser) {
+	public static <T, E> MapTree<E> buildSingle(final List<T> list, final E parentId, final NodeParser<T, E> nodeParser) {
 		return buildSingle(list, parentId, TreeNodeConfig.DEFAULT_CONFIG, nodeParser);
 	}
 
@@ -90,7 +90,7 @@ public class TreeUtil {
 	 * @param nodeParser 转换器
 	 * @return List
 	 */
-	public static <T, E> List<Tree<E>> build(final List<T> list, final E parentId, final NodeParser<T, E> nodeParser) {
+	public static <T, E> List<MapTree<E>> build(final List<T> list, final E parentId, final NodeParser<T, E> nodeParser) {
 		return build(list, parentId, TreeNodeConfig.DEFAULT_CONFIG, nodeParser);
 	}
 
@@ -105,7 +105,7 @@ public class TreeUtil {
 	 * @param nodeParser     转换器
 	 * @return List
 	 */
-	public static <T, E> List<Tree<E>> build(final List<T> list, final E rootId, final TreeNodeConfig treeNodeConfig, final NodeParser<T, E> nodeParser) {
+	public static <T, E> List<MapTree<E>> build(final List<T> list, final E rootId, final TreeNodeConfig treeNodeConfig, final NodeParser<T, E> nodeParser) {
 		return buildSingle(list, rootId, treeNodeConfig, nodeParser).getChildren();
 	}
 
@@ -119,10 +119,10 @@ public class TreeUtil {
 	 * @param rootId         最顶层父id值 一般为 0 之类
 	 * @param treeNodeConfig 配置
 	 * @param nodeParser     转换器
-	 * @return {@link Tree}
+	 * @return {@link MapTree}
 	 * @since 5.7.2
 	 */
-	public static <T, E> Tree<E> buildSingle(final List<T> list, final E rootId, final TreeNodeConfig treeNodeConfig, final NodeParser<T, E> nodeParser) {
+	public static <T, E> MapTree<E> buildSingle(final List<T> list, final E rootId, final TreeNodeConfig treeNodeConfig, final NodeParser<T, E> nodeParser) {
 		return TreeBuilder.of(rootId, treeNodeConfig)
 				.append(list, nodeParser).build();
 	}
@@ -136,7 +136,7 @@ public class TreeUtil {
 	 * @return List
 	 * @since 5.6.7
 	 */
-	public static <E> List<Tree<E>> build(final Map<E, Tree<E>> map, final E rootId) {
+	public static <E> List<MapTree<E>> build(final Map<E, MapTree<E>> map, final E rootId) {
 		return buildSingle(map, rootId).getChildren();
 	}
 
@@ -147,11 +147,11 @@ public class TreeUtil {
 	 * @param <E>    ID类型
 	 * @param map    源数据Map
 	 * @param rootId 根节点id值 一般为 0 之类
-	 * @return {@link Tree}
+	 * @return {@link MapTree}
 	 * @since 5.7.2
 	 */
-	public static <E> Tree<E> buildSingle(final Map<E, Tree<E>> map, final E rootId) {
+	public static <E> MapTree<E> buildSingle(final Map<E, MapTree<E>> map, final E rootId) {
-		final Tree<E> tree = CollUtil.getFirstNoneNull(map.values());
+		final MapTree<E> tree = CollUtil.getFirstNoneNull(map.values());
 		if (null != tree) {
 			final TreeNodeConfig config = tree.getConfig();
 			return TreeBuilder.of(rootId, config)
@@ -172,19 +172,19 @@ public class TreeUtil {
 	 * @return 节点
 	 * @since 5.2.4
 	 */
-	public static <T> Tree<T> getNode(final Tree<T> node, final T id) {
+	public static <T> MapTree<T> getNode(final MapTree<T> node, final T id) {
 		if (ObjUtil.equals(id, node.getId())) {
 			return node;
 		}
 
-		final List<Tree<T>> children = node.getChildren();
+		final List<MapTree<T>> children = node.getChildren();
 		if (null == children) {
 			return null;
 		}
 
 		// 查找子节点
-		Tree<T> childNode;
+		MapTree<T> childNode;
-		for (final Tree<T> child : children) {
+		for (final MapTree<T> child : children) {
 			childNode = child.getNode(id);
 			if (null != childNode) {
 				return childNode;
@@ -208,7 +208,7 @@ public class TreeUtil {
 	 * @return 所有父节点名称列表，node为null返回空List
 	 * @since 5.2.4
 	 */
-	public static <T> List<CharSequence> getParentsName(final Tree<T> node, final boolean includeCurrentNode) {
+	public static <T> List<CharSequence> getParentsName(final MapTree<T> node, final boolean includeCurrentNode) {
 		final List<CharSequence> result = new ArrayList<>();
 		if (null == node) {
 			return result;
@@ -218,7 +218,7 @@ public class TreeUtil {
 			result.add(node.getName());
 		}
 
-		Tree<T> parent = node.getParent();
+		MapTree<T> parent = node.getParent();
 		while (null != parent) {
 			result.add(parent.getName());
 			parent = parent.getParent();
@@ -231,11 +231,11 @@ public class TreeUtil {
 	 *
 	 * @param id  节点ID
 	 * @param <E> 节点ID类型
-	 * @return {@link Tree}
+	 * @return {@link MapTree}
 	 * @since 5.7.2
 	 */
-	public static <E> Tree<E> createEmptyNode(final E id) {
+	public static <E> MapTree<E> createEmptyNode(final E id) {
-		return new Tree<E>().setId(id);
+		return new MapTree<E>().setId(id);
 	}
 
 	/**
@@ -246,11 +246,11 @@ public class TreeUtil {
 	 * @param <E>        节点ID类型
 	 * @return 树所有节点列表
 	 */
-	public static <E> List<Tree<E>> toList(final Tree<E> root, final boolean broadFirst) {
+	public static <E> List<MapTree<E>> toList(final MapTree<E> root, final boolean broadFirst) {
 		if (Objects.isNull(root)) {
 			return null;
 		}
-		final List<Tree<E>> list = new ArrayList<>();
+		final List<MapTree<E>> list = new ArrayList<>();
 		root.walk(list::add, broadFirst);
 
 		return list;

hutool-core/src/main/java/cn/hutool/core/tree/parser/DefaultNodeParser.java

@@ -1,7 +1,7 @@
 package cn.hutool.core.tree.parser;
 
 import cn.hutool.core.tree.TreeNode;
-import cn.hutool.core.tree.Tree;
+import cn.hutool.core.tree.MapTree;
 import cn.hutool.core.map.MapUtil;
 
 import java.util.Map;
@@ -15,7 +15,7 @@ import java.util.Map;
 public class DefaultNodeParser<T> implements NodeParser<TreeNode<T>, T> {
 
 	@Override
-	public void parse(final TreeNode<T> treeNode, final Tree<T> tree) {
+	public void parse(final TreeNode<T> treeNode, final MapTree<T> tree) {
 		tree.setId(treeNode.getId());
 		tree.setParentId(treeNode.getParentId());
 		tree.setWeight(treeNode.getWeight());

hutool-core/src/main/java/cn/hutool/core/tree/parser/NodeParser.java

@@ -1,6 +1,6 @@
 package cn.hutool.core.tree.parser;
 
-import cn.hutool.core.tree.Tree;
+import cn.hutool.core.tree.MapTree;
 
 /**
  * 树节点解析器 可以参考{@link DefaultNodeParser}
@@ -14,6 +14,6 @@ public interface NodeParser<T, E> {
 	 * @param object   源数据实体
 	 * @param treeNode 树节点实体
 	 */
-	void parse(T object, Tree<E> treeNode);
+	void parse(T object, MapTree<E> treeNode);
 }
 

hutool-core/src/main/java/cn/hutool/core/util/ByteUtil.java

@@ -29,6 +29,9 @@ import java.util.concurrent.atomic.LongAdder;
  */
 public class ByteUtil {
 
+	/**
+	 * 默认字节序：大端在前，小端在后
+	 */
 	public static final ByteOrder DEFAULT_ORDER = ByteOrder.LITTLE_ENDIAN;
 	/**
 	 * CPU的字节序

hutool-core/src/main/java/cn/hutool/core/util/CreditCodeUtil.java

@@ -25,6 +25,9 @@ import java.util.regex.Pattern;
  */
 public class CreditCodeUtil {
 
+	/**
+	 * 统一社会信用代码正则
+	 */
 	public static final Pattern CREDIT_CODE_PATTERN = PatternPool.CREDIT_CODE;
 
 	/**

hutool-core/src/main/java/cn/hutool/core/util/PageUtil.java

@@ -174,7 +174,7 @@ public class PageUtil {
 	 * @param pageSize   每页数
 	 * @return 总页数
 	 */
-	public static int totalPage(int totalCount, int pageSize) {
+	public static int totalPage(final int totalCount, final int pageSize) {
 		return totalPage((long) totalCount, pageSize);
 	}
 
@@ -186,7 +186,7 @@ public class PageUtil {
 	 * @return 总页数
 	 * @since 5.8.5
 	 */
-	public static int totalPage(long totalCount, int pageSize) {
+	public static int totalPage(final long totalCount, final int pageSize) {
 		if (pageSize == 0) {
 			return 0;
 		}

hutool-core/src/main/java/cn/hutool/core/util/XmlUtil.java

@@ -1487,7 +1487,6 @@ public class XmlUtil {
 		 */
 		private void examineNode(final Node node, final boolean attributesOnly) {
 			final NamedNodeMap attributes = node.getAttributes();
-			//noinspection ConstantConditions
 			if (null != attributes) {
 				final int length = attributes.getLength();
 				for (int i = 0; i < length; i++) {

hutool-core/src/test/java/cn/hutool/core/builder/GenericBuilderTest.java

@@ -1,5 +1,6 @@
 package cn.hutool.core.builder;
 
+import cn.hutool.core.lang.builder.GenericBuilder;
 import cn.hutool.core.text.StrUtil;
 import lombok.Getter;
 import lombok.Setter;

hutool-core/src/test/java/cn/hutool/core/lang/DictTest.java

@@ -1,6 +1,6 @@
 package cn.hutool.core.lang;
 
-import cn.hutool.core.builder.GenericBuilder;
+import cn.hutool.core.lang.builder.GenericBuilder;
 import cn.hutool.core.date.DateTime;
 import cn.hutool.core.map.Dict;
 import lombok.AllArgsConstructor;

hutool-core/src/test/java/cn/hutool/core/net/FormUrlencodedTest.java

@@ -1,5 +1,6 @@
 package cn.hutool.core.net;
 
+import cn.hutool.core.net.url.FormUrlencoded;
 import cn.hutool.core.util.CharsetUtil;
 import org.junit.Assert;
 import org.junit.Test;

hutool-core/src/test/java/cn/hutool/core/net/RFC3986Test.java

@@ -1,5 +1,6 @@
 package cn.hutool.core.net;
 
+import cn.hutool.core.net.url.RFC3986;
 import cn.hutool.core.util.CharsetUtil;
 import org.junit.Assert;
 import org.junit.Test;

hutool-core/src/test/java/cn/hutool/core/net/URLEncoderTest.java

@@ -1,5 +1,7 @@
 package cn.hutool.core.net;
 
+import cn.hutool.core.net.url.URLDecoder;
+import cn.hutool.core.net.url.URLEncoder;
 import org.junit.Assert;
 import org.junit.Test;
 

hutool-core/src/test/java/cn/hutool/core/net/URLUtilTest.java

@@ -1,5 +1,6 @@
 package cn.hutool.core.net;
 
+import cn.hutool.core.net.url.URLUtil;
 import org.junit.Assert;
 import org.junit.Test;
 

hutool-core/src/test/java/cn/hutool/core/net/UrlDecoderTest.java

@@ -1,5 +1,6 @@
 package cn.hutool.core.net;
 
+import cn.hutool.core.net.url.URLDecoder;
 import cn.hutool.core.util.CharsetUtil;
 import org.junit.Assert;
 import org.junit.Test;

hutool-core/src/test/java/cn/hutool/core/net/UrlQueryTest.java

@@ -1,6 +1,7 @@
 package cn.hutool.core.net;
 
 import cn.hutool.core.map.MapUtil;
+import cn.hutool.core.net.url.URLUtil;
 import cn.hutool.core.net.url.UrlBuilder;
 import cn.hutool.core.net.url.UrlQuery;
 import cn.hutool.core.util.CharsetUtil;

hutool-core/src/test/java/cn/hutool/core/tree/Issue2279Test.java

@@ -19,7 +19,7 @@ public class Issue2279Test {
 				new TestTree(4, 2, 4, 4)
 		);
 
-		final List<Tree<String>> stringTree = TreeUtil.build(list, "0",
+		final List<MapTree<String>> stringTree = TreeUtil.build(list, "0",
 				(object, treeNode) -> {
 					treeNode.setId(object.getId());
 					treeNode.setName(object.getName());
@@ -28,7 +28,7 @@ public class Issue2279Test {
 				}
 		);
 
-		final Tree<String> result = stringTree.get(0);
+		final MapTree<String> result = stringTree.get(0);
 		Assert.assertEquals(2, result.getChildren().size());
 	}
 

hutool-core/src/test/java/cn/hutool/core/tree/TreeSearchTest.java

@@ -1,8 +1,5 @@
 package cn.hutool.core.tree;
 
-import cn.hutool.core.tree.Tree;
-import cn.hutool.core.tree.TreeNode;
-import cn.hutool.core.tree.TreeUtil;
 import org.junit.Assert;
 import org.junit.Test;
 
@@ -30,10 +27,10 @@ public class TreeSearchTest {
 
 	@Test
 	public void searchNode() {
-		final List<Tree<Long>> treeItems= TreeUtil.build(all_menu, 0L);
+		final List<MapTree<Long>> treeItems= TreeUtil.build(all_menu, 0L);
 
-		final Tree<Long> tree=treeItems.get(0);
+		final MapTree<Long> tree=treeItems.get(0);
-		final Tree<Long> searchResult=tree.getNode(3L);
+		final MapTree<Long> searchResult=tree.getNode(3L);
 
 		Assert.assertEquals("module-B", searchResult.getName());
 	}

hutool-core/src/test/java/cn/hutool/core/tree/TreeTest.java

@@ -31,16 +31,16 @@ public class TreeTest {
 
 	@Test
 	public void sampleTreeTest() {
-		final List<Tree<String>> treeList = TreeUtil.build(nodeList, "0");
+		final List<MapTree<String>> treeList = TreeUtil.build(nodeList, "0");
-		for (final Tree<String> tree : treeList) {
+		for (final MapTree<String> tree : treeList) {
 			Assert.assertNotNull(tree);
 			Assert.assertEquals("0", tree.getParentId());
 //			Console.log(tree);
 		}
 
 		// 测试通过子节点查找父节点
-		final Tree<String> rootNode0 = treeList.get(0);
+		final MapTree<String> rootNode0 = treeList.get(0);
-		final Tree<String> parent = rootNode0.getChildren().get(0).getParent();
+		final MapTree<String> parent = rootNode0.getChildren().get(0).getParent();
 		Assert.assertEquals(rootNode0, parent);
 	}
 
@@ -55,7 +55,7 @@ public class TreeTest {
 		treeNodeConfig.setDeep(2);
 
 		//转换器
-		final List<Tree<String>> treeNodes = TreeUtil.build(nodeList, "0", treeNodeConfig,
+		final List<MapTree<String>> treeNodes = TreeUtil.build(nodeList, "0", treeNodeConfig,
 				(treeNode, tree) -> {
 					tree.setId(treeNode.getId());
 					tree.setParentId(treeNode.getParentId());
@@ -72,7 +72,7 @@ public class TreeTest {
 	@Test
 	public void walkTest(){
 		final List<String> ids = new ArrayList<>();
-		final Tree<String> tree = TreeUtil.buildSingle(nodeList, "0");
+		final MapTree<String> tree = TreeUtil.buildSingle(nodeList, "0");
 		tree.walk((tr)-> ids.add(tr.getId()));
 
 		Assert .assertEquals(7, ids.size());
@@ -81,7 +81,7 @@ public class TreeTest {
 	@Test
 	public void walkBroadFirstTest(){
 		final List<String> ids = new ArrayList<>();
-		final Tree<String> tree = TreeUtil.buildSingle(nodeList, "0");
+		final MapTree<String> tree = TreeUtil.buildSingle(nodeList, "0");
 		Console.log(tree);
 		tree.walk((tr)-> ids.add(tr.getId()), true);
 
@@ -91,8 +91,8 @@ public class TreeTest {
 
 	@Test
 	public void cloneTreeTest(){
-		final Tree<String> tree = TreeUtil.buildSingle(nodeList, "0");
+		final MapTree<String> tree = TreeUtil.buildSingle(nodeList, "0");
-		final Tree<String> cloneTree = tree.cloneTree();
+		final MapTree<String> cloneTree = tree.cloneTree();
 
 		final List<String> ids = new ArrayList<>();
 		cloneTree.walk((tr)-> ids.add(tr.getId()));
@@ -103,7 +103,7 @@ public class TreeTest {
 	@Test
 	public void filterTest(){
 		// 经过过滤，丢掉"用户添加"节点
-		final Tree<String> tree = TreeUtil.buildSingle(nodeList, "0");
+		final MapTree<String> tree = TreeUtil.buildSingle(nodeList, "0");
 		tree.filter((t)->{
 			final CharSequence name = t.getName();
 			return null != name && name.toString().contains("店铺");
@@ -116,10 +116,10 @@ public class TreeTest {
 
 	@Test
 	public void filterNewTest(){
-		final Tree<String> tree = TreeUtil.buildSingle(nodeList, "0");
+		final MapTree<String> tree = TreeUtil.buildSingle(nodeList, "0");
 
 		// 经过过滤，生成新的树
-		final Tree<String> newTree = tree.filterNew((t)->{
+		final MapTree<String> newTree = tree.filterNew((t)->{
 			final CharSequence name = t.getName();
 			return null != name && name.toString().contains("店铺");
 		});

hutool-cron/src/main/java/cn/hutool/cron/pattern/CronPatternBuilder.java

@@ -1,6 +1,6 @@
 package cn.hutool.cron.pattern;
 
-import cn.hutool.core.builder.Builder;
+import cn.hutool.core.lang.builder.Builder;
 import cn.hutool.core.lang.Assert;
 import cn.hutool.core.text.StrJoiner;
 import cn.hutool.core.util.ArrayUtil;

hutool-db/src/main/java/cn/hutool/db/sql/ConditionBuilder.java

@@ -1,6 +1,6 @@
 package cn.hutool.db.sql;
 
-import cn.hutool.core.builder.Builder;
+import cn.hutool.core.lang.builder.Builder;
 import cn.hutool.core.collection.ListUtil;
 import cn.hutool.core.util.ArrayUtil;
 import cn.hutool.core.util.CharUtil;

hutool-db/src/main/java/cn/hutool/db/sql/SqlBuilder.java

@@ -1,6 +1,6 @@
 package cn.hutool.db.sql;
 
-import cn.hutool.core.builder.Builder;
+import cn.hutool.core.lang.builder.Builder;
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.text.StrUtil;
 import cn.hutool.core.util.ArrayUtil;

hutool-extra/src/main/java/cn/hutool/extra/mail/Mail.java

@@ -1,6 +1,6 @@
 package cn.hutool.extra.mail;
 
-import cn.hutool.core.builder.Builder;
+import cn.hutool.core.lang.builder.Builder;
 import cn.hutool.core.io.FileUtil;
 import cn.hutool.core.io.IORuntimeException;
 import cn.hutool.core.io.IoUtil;

hutool-extra/src/main/java/cn/hutool/extra/servlet/JakartaServletUtil.java

@@ -11,7 +11,7 @@ import cn.hutool.core.io.IoUtil;
 import cn.hutool.core.map.CaseInsensitiveMap;
 import cn.hutool.core.map.MapUtil;
 import cn.hutool.core.net.NetUtil;
-import cn.hutool.core.net.URLEncoder;
+import cn.hutool.core.net.url.URLEncoder;
 import cn.hutool.core.net.multipart.MultipartFormData;
 import cn.hutool.core.net.multipart.UploadSetting;
 import cn.hutool.core.reflect.ConstructorUtil;

hutool-extra/src/main/java/cn/hutool/extra/servlet/ServletUtil.java

@@ -11,7 +11,7 @@ import cn.hutool.core.io.IoUtil;
 import cn.hutool.core.map.CaseInsensitiveMap;
 import cn.hutool.core.map.MapUtil;
 import cn.hutool.core.net.NetUtil;
-import cn.hutool.core.net.URLEncoder;
+import cn.hutool.core.net.url.URLEncoder;
 import cn.hutool.core.net.multipart.MultipartFormData;
 import cn.hutool.core.net.multipart.UploadSetting;
 import cn.hutool.core.reflect.ConstructorUtil;

hutool-extra/src/main/java/cn/hutool/extra/ssh/JschUtil.java

@@ -3,7 +3,7 @@ package cn.hutool.extra.ssh;
 import cn.hutool.core.io.IORuntimeException;
 import cn.hutool.core.io.IoUtil;
 import cn.hutool.core.lang.Assert;
-import cn.hutool.core.net.LocalPortGenerater;
+import cn.hutool.core.net.LocalPortGenerator;
 import cn.hutool.core.util.CharsetUtil;
 import cn.hutool.core.text.StrUtil;
 import com.jcraft.jsch.*;
@@ -31,7 +31,7 @@ public class JschUtil {
 	/**
 	 * 本地端口生成器
 	 */
-	private static final LocalPortGenerater portGenerater = new LocalPortGenerater(10000);
+	private static final LocalPortGenerator portGenerater = new LocalPortGenerator(10000);
 
 	/**
 	 * 生成一个本地端口，用于远程端口映射

hutool-http/src/main/java/cn/hutool/http/HttpConfig.java

@@ -1,7 +1,7 @@
 package cn.hutool.http;
 
 import cn.hutool.core.lang.Assert;
-import cn.hutool.core.net.SSLUtil;
+import cn.hutool.core.net.ssl.SSLUtil;
 
 import javax.net.ssl.HostnameVerifier;
 import javax.net.ssl.SSLSocketFactory;

hutool-http/src/main/java/cn/hutool/http/HttpConnection.java

@@ -1,7 +1,7 @@
 package cn.hutool.http;
 
 import cn.hutool.core.map.MapUtil;
-import cn.hutool.core.net.URLUtil;
+import cn.hutool.core.net.url.URLUtil;
 import cn.hutool.core.reflect.FieldUtil;
 import cn.hutool.core.text.StrUtil;
 import cn.hutool.core.util.ObjUtil;

hutool-http/src/main/java/cn/hutool/http/HttpRequest.java

@@ -10,12 +10,12 @@ import cn.hutool.core.io.resource.Resource;
 import cn.hutool.core.lang.Assert;
 import cn.hutool.core.map.MapUtil;
 import cn.hutool.core.map.TableMap;
-import cn.hutool.core.net.SSLUtil;
+import cn.hutool.core.net.ssl.SSLUtil;
 import cn.hutool.core.net.url.UrlBuilder;
 import cn.hutool.core.net.url.UrlQuery;
+import cn.hutool.core.text.StrUtil;
 import cn.hutool.core.util.ArrayUtil;
 import cn.hutool.core.util.ObjUtil;
-import cn.hutool.core.text.StrUtil;
 import cn.hutool.http.body.BytesBody;
 import cn.hutool.http.body.FormUrlEncodedBody;
 import cn.hutool.http.body.MultipartBody;

hutool-http/src/main/java/cn/hutool/http/HttpResponse.java

@@ -7,7 +7,7 @@ import cn.hutool.core.io.IORuntimeException;
 import cn.hutool.core.io.IoUtil;
 import cn.hutool.core.io.StreamProgress;
 import cn.hutool.core.lang.Assert;
-import cn.hutool.core.net.URLEncoder;
+import cn.hutool.core.net.url.URLEncoder;
 import cn.hutool.core.regex.ReUtil;
 import cn.hutool.core.text.StrUtil;
 import cn.hutool.http.cookie.GlobalCookieManager;

hutool-http/src/main/java/cn/hutool/http/HttpUtil.java

@@ -6,8 +6,8 @@ import cn.hutool.core.io.FileUtil;
 import cn.hutool.core.io.IoUtil;
 import cn.hutool.core.io.StreamProgress;
 import cn.hutool.core.map.MapUtil;
-import cn.hutool.core.net.RFC3986;
+import cn.hutool.core.net.url.RFC3986;
-import cn.hutool.core.net.URLEncoder;
+import cn.hutool.core.net.url.URLEncoder;
 import cn.hutool.core.net.url.UrlQuery;
 import cn.hutool.core.regex.ReUtil;
 import cn.hutool.core.text.StrUtil;

hutool-http/src/main/java/cn/hutool/http/cookie/GlobalCookieManager.java

@@ -2,7 +2,7 @@ package cn.hutool.http.cookie;
 
 import cn.hutool.core.io.IORuntimeException;
 import cn.hutool.core.map.MapUtil;
-import cn.hutool.core.net.URLUtil;
+import cn.hutool.core.net.url.URLUtil;
 import cn.hutool.http.HttpConnection;
 
 import java.io.IOException;

hutool-http/src/main/java/cn/hutool/http/server/HttpServerResponse.java

@@ -3,7 +3,7 @@ package cn.hutool.http.server;
 import cn.hutool.core.io.FileUtil;
 import cn.hutool.core.io.IORuntimeException;
 import cn.hutool.core.io.IoUtil;
-import cn.hutool.core.net.URLEncoder;
+import cn.hutool.core.net.url.URLEncoder;
 import cn.hutool.core.util.ObjUtil;
 import cn.hutool.core.text.StrUtil;
 import cn.hutool.http.ContentType;

hutool-http/src/main/java/cn/hutool/http/ssl/AndroidSupportSSLFactory.java

@@ -1,7 +1,7 @@
 package cn.hutool.http.ssl;
 
 import cn.hutool.core.io.IORuntimeException;
-import cn.hutool.core.net.SSLProtocols;
+import cn.hutool.core.net.ssl.SSLProtocols;
 
 /**
  * 兼容android低版本SSL连接<br>

hutool-http/src/main/java/cn/hutool/http/ssl/CustomProtocolsSSLFactory.java

@@ -1,7 +1,7 @@
 package cn.hutool.http.ssl;
 
 import cn.hutool.core.io.IORuntimeException;
-import cn.hutool.core.net.SSLUtil;
+import cn.hutool.core.net.ssl.SSLUtil;
 import cn.hutool.core.util.ArrayUtil;
 
 import javax.net.ssl.SSLSocket;

hutool-http/src/test/java/cn/hutool/http/HttpRequestTest.java

@@ -3,7 +3,7 @@ package cn.hutool.http;
 import cn.hutool.core.date.DateUtil;
 import cn.hutool.core.date.StopWatch;
 import cn.hutool.core.lang.Console;
-import cn.hutool.core.net.SSLProtocols;
+import cn.hutool.core.net.ssl.SSLProtocols;
 import cn.hutool.core.net.url.UrlBuilder;
 import cn.hutool.core.util.CharsetUtil;
 import org.junit.Ignore;

hutool-http/src/test/java/cn/hutool/http/IssueI5TFPUTest.java

@@ -0,0 +1,13 @@
+package cn.hutool.http;
+
+import cn.hutool.core.net.url.UrlBuilder;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class IssueI5TFPUTest {
+	@Test
+	public void urlBuilderTest() {
+		final UrlBuilder urlBuilder = UrlBuilder.of("https://hutool.cn", null).addQuery("opt", "%");
+		Assert.assertEquals("https://hutool.cn?opt=%", urlBuilder.toString());
+	}
+}

hutool-json/src/main/java/cn/hutool/json/JSON.java

@@ -178,7 +178,7 @@ public interface JSON extends Converter, Cloneable, Serializable {
 	}
 
 	@Override
-	default Object convert(Type targetType, Object value) throws ConvertException {
+	default Object convert(final Type targetType, final Object value) throws ConvertException {
 		return JSONConverter.of(getConfig()).convert(targetType, value);
 	}
 }

hutool-json/src/main/java/cn/hutool/json/package-info.java

@@ -6,9 +6,9 @@
  * </ul>
  * JSON封装主要包括JSON表示和JSON转换：
  *
- * <pre>
+ * <pre>{@code
- *     Java对象   &lt;----&gt;   JSON对象   &lt;----&gt; JSON字符串
+ *     Java对象   <---->   JSON对象   <---->    JSON字符串
- * </pre>
+ * }</pre>
  *
  *
  * @author looly

hutool-poi/src/main/java/cn/hutool/poi/excel/ExcelWriter.java

@@ -13,7 +13,7 @@ import cn.hutool.core.map.SafeConcurrentHashMap;
 import cn.hutool.core.map.TableMap;
 import cn.hutool.core.map.multi.RowKeyTable;
 import cn.hutool.core.map.multi.Table;
-import cn.hutool.core.net.URLEncoder;
+import cn.hutool.core.net.url.URLEncoder;
 import cn.hutool.core.text.StrUtil;
 import cn.hutool.core.util.CharsetUtil;
 import cn.hutool.poi.excel.cell.CellLocation;

hutool-setting/src/main/java/cn/hutool/setting/GroupedSet.java

@@ -3,7 +3,7 @@ package cn.hutool.setting;
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.collection.ListUtil;
 import cn.hutool.core.io.IoUtil;
-import cn.hutool.core.net.URLUtil;
+import cn.hutool.core.net.url.URLUtil;
 import cn.hutool.core.text.StrUtil;
 import cn.hutool.core.util.ArrayUtil;
 import cn.hutool.core.util.CharsetUtil;