Merge pull request #2181 from DuoLaAMengDianHuanXiang/master

harawata · web-flow · commit 7f570f941bc1 · 2021-02-23T03:06:57.000+09:00
Call to 'toArray()' with pre-sized array argument 'new String[map.key…
diff --git a/src/main/java/org/apache/ibatis/reflection/wrapper/MapWrapper.java b/src/main/java/org/apache/ibatis/reflection/wrapper/MapWrapper.java
@@ -63,12 +63,12 @@ public String findProperty(String name, boolean useCamelCaseMapping) {
 
   @Override
   public String[] getGetterNames() {
-    return map.keySet().toArray(new String[map.keySet().size()]);
+    return map.keySet().toArray(new String[0]);
   }
 
   @Override
   public String[] getSetterNames() {
-    return map.keySet().toArray(new String[map.keySet().size()]);
+    return map.keySet().toArray(new String[0]);
   }
 
   @Override

Original file line number	Diff line number	Diff line change
`@@ -63,12 +63,12 @@ public String findProperty(String name, boolean useCamelCaseMapping) {`
`63`	`63`
`64`	`64`	`@Override`
`65`	`65`	`public String[] getGetterNames() {`
`66`		`- return map.keySet().toArray(new String[map.keySet().size()]);`
	`66`	`+ return map.keySet().toArray(new String[0]);`
`67`	`67`	`}`
`68`	`68`
`69`	`69`	`@Override`
`70`	`70`	`public String[] getSetterNames() {`
`71`		`- return map.keySet().toArray(new String[map.keySet().size()]);`
	`71`	`+ return map.keySet().toArray(new String[0]);`
`72`	`72`	`}`
`73`	`73`
`74`	`74`	`@Override`