Mark CompositeCodec(defaultCodec) ctor for deprecation

cppwfs · cppwfs · commit 9649673f9b63 · 2025-07-09T10:44:09.000-04:00
Fixes: #10197 Update deprecated ctor to use an empty map for delegates instead of null. **Auto-cherry-pick to `6.4.x`**
diff --git a/spring-integration-core/src/main/java/org/springframework/integration/codec/CompositeCodec.java b/spring-integration-core/src/main/java/org/springframework/integration/codec/CompositeCodec.java
@@ -43,8 +43,10 @@ public CompositeCodec(Map<Class<?>, Codec> delegates, Codec defaultCodec) {
 		this.delegates = new HashMap<Class<?>, Codec>(delegates);
 	}
 
+	@Deprecated(since = "6.4", forRemoval = true)
 	public CompositeCodec(Codec defaultCodec) {
-		this(null, defaultCodec);
+		this.defaultCodec = defaultCodec;
+		this.delegates = Map.of();
 	}
 
 	@Override

Original file line number	Diff line number	Diff line change
`@@ -43,8 +43,10 @@ public CompositeCodec(Map<Class<?>, Codec> delegates, Codec defaultCodec) {`
`43`	`43`	`this.delegates = new HashMap<Class<?>, Codec>(delegates);`
`44`	`44`	`}`
`45`	`45`
	`46`	`+ @Deprecated(since = "6.4", forRemoval = true)`
`46`	`47`	`public CompositeCodec(Codec defaultCodec) {`
`47`		`- this(null, defaultCodec);`
	`48`	`+ this.defaultCodec = defaultCodec;`
	`49`	`+ this.delegates = Map.of();`
`48`	`50`	`}`
`49`	`51`
`50`	`52`	`@Override`