--- a/src/java.base/share/classes/java/util/Properties.java	Fri Sep 20 11:33:30 2019 +0800
+++ b/src/java.base/share/classes/java/util/Properties.java	Fri Sep 20 11:07:52 2019 +0100
@@ -394,7 +394,7 @@
      * The specified stream remains open after this method returns.
      *
      * @param      inStream   the input stream.
-     * @exception  IOException  if an error occurred when reading from the
+     * @throws     IOException  if an error occurred when reading from the
      *             input stream.
      * @throws     IllegalArgumentException if the input stream contains a
      *             malformed Unicode escape sequence.
@@ -801,7 +801,7 @@
      *
      * @param   out      an output stream.
      * @param   comments   a description of the property list.
-     * @exception  ClassCastException  if this {@code Properties} object
+     * @throws     ClassCastException  if this {@code Properties} object
      *             contains any keys or values that are not
      *             {@code Strings}.
      */
@@ -853,11 +853,11 @@
      *
      * @param   writer      an output character stream writer.
      * @param   comments   a description of the property list.
-     * @exception  IOException if writing this property list to the specified
+     * @throws     IOException if writing this property list to the specified
      *             output stream throws an {@code IOException}.
-     * @exception  ClassCastException  if this {@code Properties} object
+     * @throws     ClassCastException  if this {@code Properties} object
      *             contains any keys or values that are not {@code Strings}.
-     * @exception  NullPointerException  if {@code writer} is null.
+     * @throws     NullPointerException  if {@code writer} is null.
      * @since 1.6
      */
     public void store(Writer writer, String comments)
@@ -900,11 +900,11 @@
      *
      * @param   out      an output stream.
      * @param   comments   a description of the property list.
-     * @exception  IOException if writing this property list to the specified
+     * @throws     IOException if writing this property list to the specified
      *             output stream throws an {@code IOException}.
-     * @exception  ClassCastException  if this {@code Properties} object
+     * @throws     ClassCastException  if this {@code Properties} object
      *             contains any keys or values that are not {@code Strings}.
-     * @exception  NullPointerException  if {@code out} is null.
+     * @throws     NullPointerException  if {@code out} is null.
      * @since 1.2
      */
     public void store(OutputStream out, String comments)