content: /*
   ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
   ~                                                                               ~
   ~ The MIT License (MIT)                                                         ~
   ~                                                                               ~
   ~ Copyright (c) 2015-2025 miaixz.org and other contributors.                    ~
   ~                                                                               ~
   ~ Permission is hereby granted, free of charge, to any person obtaining a copy  ~
   ~ of this software and associated documentation files (the "Software"), to deal ~
   ~ in the Software without restriction, including without limitation the rights  ~
   ~ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell     ~
   ~ copies of the Software, and to permit persons to whom the Software is         ~
   ~ furnished to do so, subject to the following conditions:                      ~
   ~                                                                               ~
   ~ The above copyright notice and this permission notice shall be included in    ~
   ~ all copies or substantial portions of the Software.                           ~
   ~                                                                               ~
   ~ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR    ~
   ~ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,      ~
   ~ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE   ~
   ~ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER        ~
   ~ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, ~
   ~ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN     ~
   ~ THE SOFTWARE.                                                                 ~
   ~                                                                               ~
   ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
  */
  package org.miaixz.bus.core.bean.copier;
  
  import java.lang.reflect.Type;
  import java.util.Map;
  
  import org.miaixz.bus.core.bean.desc.PropDesc;
  import org.miaixz.bus.core.center.map.CaseInsensitiveMap;
  import org.miaixz.bus.core.center.map.MapWrapper;
  import org.miaixz.bus.core.lang.Assert;
  import org.miaixz.bus.core.lang.mutable.MutableEntry;
  import org.miaixz.bus.core.xyz.TypeKit;
  
  /**
   * Map属性拷贝到Bean中的拷贝器
   *
   * @param <T> 目标Bean类型
   * @author Kimi Liu
   * @since Java 17+
   */
  public class MapToBeanCopier<T> extends AbstractCopier<Map<?, ?>, T> {
  
      /**
       * 目标的类型（用于泛型类注入）
       */
      private final Type targetType;
  
      /**
       * 构造
       *
       * @param source      来源Map
       * @param target      目标Bean对象
       * @param targetType  目标泛型类型
       * @param copyOptions 拷贝选项
       */
      public MapToBeanCopier(final Map<?, ?> source, final T target, final Type targetType,
              final CopyOptions copyOptions) {
          super(source, target, copyOptions);
          // 针对MapWrapper特殊处理，提供的Map包装了忽略大小写的Map，则默认转Bean的时候也忽略大小写，如JSONObject
          if (source instanceof MapWrapper) {
              final Map<?, ?> raw = ((MapWrapper<?, ?>) source).getRaw();
              if (raw instanceof CaseInsensitiveMap) {
                  copyOptions.setIgnoreCase(true);
              }
          }
  
          this.targetType = targetType;
      }
  
      @Override
      public T copy() {
          Class<?> actualEditable = target.getClass();
          if (null != copyOptions.editable) {
              // 检查限制类是否为target的父类或接口
              Assert.isTrue(
                      copyOptions.editable.isInstance(target),
                      "Target class [{}] not assignable to Editable class [{}]",
                      actualEditable.getName(),
                      copyOptions.editable.getName());
              actualEditable = copyOptions.editable;
          }
          final Map<String, PropDesc> targetPropDescMap = getBeanDesc(actualEditable).getPropMap(copyOptions.ignoreCase);
  
          this.source.forEach((sKey, sValue) -> {
              if (null == sKey) {
                  return;
              }
  
              // 编辑键值对
              final MutableEntry<Object, Object> entry = copyOptions.editField(sKey.toString(), sValue);
              if (null == entry) {
                  return;
              }
              final Object sFieldName = entry.getKey();
              // 对key做转换，转换后为null的跳过
              if (null == sFieldName) {
                  return;
              }
  
              // 检查目标字段可写性
              // 目标字段检查放在键值对编辑之后，因为键可能被编辑修改
              final PropDesc tDesc = this.copyOptions.findPropDesc(targetPropDescMap, sFieldName.toString());
              if (null == tDesc || !tDesc.isWritable(this.copyOptions.transientSupport)) {
                  // 字段不可写，跳过之
                  return;
              }
  
              Object newValue = entry.getValue();
              // 检查目标是否过滤属性
              if (!copyOptions.testPropertyFilter(tDesc.getField(), newValue)) {
                  return;
              }
  
              // 获取目标字段真实类型并转换源值
              final Type fieldType = TypeKit.getActualType(this.targetType, tDesc.getFieldType());
              newValue = this.copyOptions.convertField(fieldType, newValue);
  
              // 目标赋值
              tDesc.setValue(
                      this.target,
                      newValue,
                      copyOptions.ignoreNullValue,
                      copyOptions.ignoreError,
                      copyOptions.override);
          });
          return this.target;
      }
  
  }
  