update

cinsttool · cinsttool · commit 2380f4994986 · 2024-04-02T20:56:34.000+08:00
diff --git a/core/src/main/java/com/alibaba/fastjson2/reader/ObjectReaderCreator.java b/core/src/main/java/com/alibaba/fastjson2/reader/ObjectReaderCreator.java
@@ -3305,11 +3305,11 @@ private List<FieldReader> listOf(FieldReader fieldReader) {
     }
 
     private void putIfAbsent(Map<String, List<FieldReader>> fieldReaders, String fieldName, FieldReader fieldReader, Class objectClass) {
-        if (!fieldReaders.containsKey(fieldName)) {
+        List<FieldReader> origin = fieldReaders.get(fieldName);
+        if (origin == null) {
             fieldReaders.put(fieldName, listOf(fieldReader));
             return;
         }
-        List<FieldReader> origin = fieldReaders.get(fieldName);
         if (!fieldReader.isReadOnly()) {
             FieldReader finalReader = fieldReader;
             FieldReader sameReader = origin.stream().filter(o -> o.sameTo(finalReader)).findAny().orElse(null);

Original file line number	Diff line number	Diff line change
`@@ -3305,11 +3305,11 @@ private List<FieldReader> listOf(FieldReader fieldReader) {`
`3305`	`3305`	`}`
`3306`	`3306`
`3307`	`3307`	`private void putIfAbsent(Map<String, List<FieldReader>> fieldReaders, String fieldName, FieldReader fieldReader, Class objectClass) {`
`3308`		`- if (!fieldReaders.containsKey(fieldName)) {`
	`3308`	`+ List<FieldReader> origin = fieldReaders.get(fieldName);`
	`3309`	`+ if (origin == null) {`
`3309`	`3310`	`fieldReaders.put(fieldName, listOf(fieldReader));`
`3310`	`3311`	`return;`
`3311`	`3312`	`}`
`3312`		`- List<FieldReader> origin = fieldReaders.get(fieldName);`
`3313`	`3313`	`if (!fieldReader.isReadOnly()) {`
`3314`	`3314`	`FieldReader finalReader = fieldReader;`
`3315`	`3315`	`FieldReader sameReader = origin.stream().filter(o -> o.sameTo(finalReader)).findAny().orElse(null);`