--- a/src/java.base/share/classes/java/text/MessageFormat.java Thu Aug 29 18:52:30 2019 -0400
+++ b/src/java.base/share/classes/java/text/MessageFormat.java Thu Aug 29 16:31:34 2019 -0700
@@ -349,6 +349,7 @@
public class MessageFormat extends Format {
+ @java.io.Serial
private static final long serialVersionUID = 6479157306784022952L;
/**
@@ -1153,6 +1154,7 @@
public static class Field extends Format.Field {
// Proclaim serial compatibility with 1.4 FCS
+ @java.io.Serial
private static final long serialVersionUID = 7899943957617360810L;
/**
@@ -1171,6 +1173,7 @@
* resolved.
* @return resolved MessageFormat.Field constant
*/
+ @java.io.Serial
protected Object readResolve() throws InvalidObjectException {
if (this.getClass() != MessageFormat.Field.class) {
throw new InvalidObjectException("subclass didn't correctly implement readResolve");
@@ -1601,6 +1604,7 @@
* to maintain class invariants.
* @throws InvalidObjectException if the objects read from the stream is invalid.
*/
+ @java.io.Serial
private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
in.defaultReadObject();
boolean isValid = maxOffset >= -1