yexuejc/yexuejc-base
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[update] ObjUtil.copy方法优化（即使copy不成功，也不报错，出警告日志）。PR：copy源和目标对象中的属性类型不一致，copy不成功

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yexuejc007 2023-06-15 14:24:05 +08:00
parent a260b41fae
commit 667ad26971
1 changed files with 12 additions and 3 deletions
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15
src/main/java/com/yexuejc/base/util/ObjUtil.java
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@ -8,6 +8,8 @@ import java.lang.reflect.Method;
import java.time.LocalDate; import java.time.LocalDate;
import java.time.LocalDateTime; import java.time.LocalDateTime;
import java.util.*; import java.util.*;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.stream.Collectors; import java.util.stream.Collectors;
/** /**
@ -20,6 +22,8 @@ import java.util.stream.Collectors;
* @date 2018/12/28 15:54 * @date 2018/12/28 15:54
*/ */
public class ObjUtil { public class ObjUtil {
private static Logger log = Logger.getLogger(ObjUtil.class.getName());
private ObjUtil() { private ObjUtil() {
} }
@ -299,7 +303,9 @@ public class ObjUtil {
} catch (NoSuchFieldException e) { } catch (NoSuchFieldException e) {
} }
} catch (Exception e) { } catch (Exception e) {
throw new RuntimeException(e); log.warning(lowerCaseFirstChar(f.getName()) + " field copy failed. " + e);
log.log(Level.FINER, lowerCaseFirstChar(f.getName()) +
" field copy failed. The exception information is as follows:", e);
} }
}); });
return o; return o;
@ -321,8 +327,9 @@ public class ObjUtil {
List<Method> getterMethods = getAllGetterMethods(source.getClass(), "get"); List<Method> getterMethods = getAllGetterMethods(source.getClass(), "get");
O o = targetClass.getDeclaredConstructor().newInstance(); O o = targetClass.getDeclaredConstructor().newInstance();
getterMethods.forEach(method -> { getterMethods.forEach(method -> {
String fieldName = method.getName().replace("get", "");
try { try {
String fieldName = method.getName().replace("get", "");
Object v = method.invoke(source); Object v = method.invoke(source);
if (invokeSetter) { if (invokeSetter) {
try { try {
@ -344,7 +351,9 @@ public class ObjUtil {
} }
} }
} catch (Exception e) { } catch (Exception e) {
throw new RuntimeException(e); log.warning(lowerCaseFirstChar(fieldName) + " field copy failed. " + e);
log.log(Level.FINER, lowerCaseFirstChar(fieldName) +
" field copy failed. The exception information is as follows:\n", e);
} }
}); });
return o; return o;