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Remove redundant call to Reflector#getClassMethods() #2335

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merged 3 commits into from
Sep 7, 2021
Merged

Remove redundant call to Reflector#getClassMethods() #2335

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60ee625
Add an attribute 'allMethods' to cache all methods,reduce repetitive …
mbond-cloud Sep 2, 2021
e2d32a9
Modify constructor ,add local variable 'allMethods' (Method[]),change…
mbond-cloud Sep 6, 2021
bd26999
Cosmetic changes
harawata Sep 7, 2021
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Cosmetic changes
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@harawata
harawata committed Sep 7, 2021
commit bd26999622c43b68a2252f349b71986c0a6e7d6d
23 changes: 12 additions & 11 deletions src/main/java/org/apache/ibatis/reflection/Reflector.java
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Original file line number Diff line number Diff line change
Expand Up @@ -15,14 +15,6 @@
*/
package org.apache.ibatis.reflection;

import org.apache.ibatis.reflection.invoker.AmbiguousMethodInvoker;
import org.apache.ibatis.reflection.invoker.GetFieldInvoker;
import org.apache.ibatis.reflection.invoker.Invoker;
import org.apache.ibatis.reflection.invoker.MethodInvoker;
import org.apache.ibatis.reflection.invoker.SetFieldInvoker;
import org.apache.ibatis.reflection.property.PropertyNamer;
import org.apache.ibatis.util.MapUtil;

import java.lang.reflect.Array;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
Expand All @@ -42,6 +34,14 @@
import java.util.Map;
import java.util.Map.Entry;

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import org.apache.ibatis.reflection.invoker.AmbiguousMethodInvoker;
import org.apache.ibatis.reflection.invoker.GetFieldInvoker;
import org.apache.ibatis.reflection.invoker.Invoker;
import org.apache.ibatis.reflection.invoker.MethodInvoker;
import org.apache.ibatis.reflection.invoker.SetFieldInvoker;
import org.apache.ibatis.reflection.property.PropertyNamer;
import org.apache.ibatis.util.MapUtil;

/**
* This class represents a cached set of class definition information that
* allows for easy mapping between property names and getter/setter methods.
Expand All @@ -64,9 +64,9 @@ public class Reflector {
public Reflector(Class<?> clazz) {
type = clazz;
addDefaultConstructor(clazz);
Method [] allMethods = getClassMethods(clazz);
addGetMethods(allMethods);
addSetMethods(allMethods);
Method[] classMethods = getClassMethods(clazz);
addGetMethods(classMethods);
addSetMethods(classMethods);
addFields(clazz);
readablePropertyNames = getMethods.keySet().toArray(new String[0]);
writablePropertyNames = setMethods.keySet().toArray(new String[0]);
Expand Down Expand Up @@ -289,6 +289,7 @@ private Method[] getClassMethods(Class<?> clazz) {
}

Collection<Method> methods = uniqueMethods.values();

return methods.toArray(new Method[0]);
}

Expand Down