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优化XXXToMapCopier的部分性能（pr#1345@Gitee）

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Looly
2025-05-23 21:54:13 +08:00
parent 596cdc2984
commit 3d3cadd1bc
2 changed files with 8 additions and 19 deletions
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14
hutool-core/src/main/java/cn/hutool/v7/core/bean/copier/BeanToMapCopier.java
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@@ -33,10 +33,7 @@ import java.util.Map;
@SuppressWarnings("rawtypes")
public class BeanToMapCopier extends AbsCopier<Object, Map> {
/**
* 目标的Map类型（用于泛型类注入）
*/
private final Type targetType;
private final Type[] targetTypeArguments;
/**
* 构造
@@ -48,7 +45,7 @@ public class BeanToMapCopier extends AbsCopier<Object, Map> {
*/
public BeanToMapCopier(final Object source, final Map target, final Type targetType, final CopyOptions copyOptions) {
super(source, target, copyOptions);
this.targetType = targetType;
targetTypeArguments = TypeUtil.getTypeArguments(targetType);
}
@SuppressWarnings("unchecked")
@@ -63,9 +60,6 @@ public class BeanToMapCopier extends AbsCopier<Object, Map> {
actualEditable = copyOptions.editable;
}
// 提前获取目标值真实类型
final Type[] typeArguments = TypeUtil.getTypeArguments(this.targetType);
final Map<String, PropDesc> sourcePropDescMap = getBeanDesc(actualEditable).getPropMap(copyOptions.ignoreCase);
sourcePropDescMap.forEach((sFieldName, sDesc) -> {
if (null == sFieldName || !sDesc.isReadable(copyOptions.transientSupport)) {
@@ -93,9 +87,9 @@ public class BeanToMapCopier extends AbsCopier<Object, Map> {
// 获取目标值真实类型并转换源值
// 尝试转换源值
if(null != typeArguments && typeArguments.length > 1){
if(null != targetTypeArguments && targetTypeArguments.length > 1){
//sValue = Convert.convertWithCheck(typeArguments[1], sValue, null, this.copyOptions.ignoreError);
sValue = copyOptions.convertField(typeArguments[1], sValue);
sValue = copyOptions.convertField(targetTypeArguments[1], sValue);
}
// 目标赋值

13
hutool-core/src/main/java/cn/hutool/v7/core/bean/copier/MapToMapCopier.java
View File

@@ -30,10 +30,7 @@ import java.util.Map;
@SuppressWarnings({"rawtypes", "unchecked"})
public class MapToMapCopier extends AbsCopier<Map, Map> {
/**
* 目标的类型（用于泛型类注入）
*/
private final Type targetType;
private final Type[] targetTypeArguments;
/**
* 构造
@@ -45,13 +42,11 @@ public class MapToMapCopier extends AbsCopier<Map, Map> {
*/
public MapToMapCopier(final Map source, final Map target, final Type targetType, final CopyOptions copyOptions) {
super(source, target, copyOptions);
this.targetType = targetType;
targetTypeArguments = TypeUtil.getTypeArguments(targetType);
}
@Override
public Map copy() {
final Type[] typeArguments = TypeUtil.getTypeArguments(this.targetType);
this.source.forEach((sKey, sValue) -> {
if (null == sKey) {
return;
@@ -76,8 +71,8 @@ public class MapToMapCopier extends AbsCopier<Map, Map> {
}
// 获取目标值真实类型并转换源值
if(null != typeArguments){
sValue = this.copyOptions.convertField(typeArguments[1], sValue);
if(null != targetTypeArguments){
sValue = this.copyOptions.convertField(targetTypeArguments[1], sValue);
}
// 忽略空值