There are currently 18 doclint warnings emitted when building API Documentation for java/text. They are as follows:

../open/src/java.base/share/classes/java/text/ChoiceFormat.java:533: warning: no @param for in
    private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
                 ^
./open/src/java.base/share/classes/java/text/ChoiceFormat.java:533: warning: no @throws for java.lang.ClassNotFoundException
    private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
                 ^
./open/src/java.base/share/classes/java/text/DateFormatSymbols.java:901: warning: no @param for stream
    private void writeObject(ObjectOutputStream stream) throws IOException {
                 ^
./open/src/java.base/share/classes/java/text/DateFormatSymbols.java:901: warning: no @throws for java.io.IOException
    private void writeObject(ObjectOutputStream stream) throws IOException {
                 ^
./open/src/java.base/share/classes/java/text/DecimalFormat.java:3895: warning: no @param for stream
    private void readObject(ObjectInputStream stream)
                 ^
./open/src/java.base/share/classes/java/text/DecimalFormat.java:3895: warning: no @throws for java.io.IOException
    private void readObject(ObjectInputStream stream)
                 ^
./open/src/java.base/share/classes/java/text/DecimalFormat.java:3895: warning: no @throws for java.lang.ClassNotFoundException
    private void readObject(ObjectInputStream stream)
                 ^
./open/src/java.base/share/classes/java/text/DecimalFormatSymbols.java:924: warning: no @param for stream
    private void readObject(ObjectInputStream stream)
                 ^
./open/src/java.base/share/classes/java/text/DecimalFormatSymbols.java:924: warning: no @throws for java.lang.ClassNotFoundException
    private void readObject(ObjectInputStream stream)
                 ^
./open/src/java.base/share/classes/java/text/MessageFormat.java:1608: warning: no @param for in
    private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
                 ^
./open/src/java.base/share/classes/java/text/MessageFormat.java:1608: warning: no @throws for java.lang.ClassNotFoundException
    private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
                 ^
./open/src/java.base/share/classes/java/text/NumberFormat.java:1017: warning: no @param for stream
    private void readObject(ObjectInputStream stream)
                 ^
./open/src/java.base/share/classes/java/text/NumberFormat.java:1017: warning: no @throws for java.io.IOException
    private void readObject(ObjectInputStream stream)
                 ^
./open/src/java.base/share/classes/java/text/NumberFormat.java:1017: warning: no @throws for java.lang.ClassNotFoundException
    private void readObject(ObjectInputStream stream)
                 ^
./open/src/java.base/share/classes/java/text/NumberFormat.java:1046: warning: no @param for stream
    private void writeObject(ObjectOutputStream stream)
                 ^
./open/src/java.base/share/classes/java/text/NumberFormat.java:1046: warning: no @throws for java.io.IOException
    private void writeObject(ObjectOutputStream stream)
                 ^
./open/src/java.base/share/classes/java/text/SimpleDateFormat.java:2479: warning: no @param for stream
    private void readObject(ObjectInputStream stream)
                 ^
./open/src/java.base/share/classes/java/text/SimpleDateFormat.java:2479: warning: no @throws for java.lang.ClassNotFoundException
    private void readObject(ObjectInputStream stream)
                 ^

Fix can be verified by building API Documentaion without the -quiet flag enabled and running a grep over the results