Summary

Change description of the IOException thrown by java.nio.file.Files.writeString(Path,CharSequence,OpenOption) to state that the charset is UTF-8.

Problem

The charset is stated to be "specified charset" when it is always UTF-8.

Solution

State "UTF-8" instead of "specified charset."

Specification

--- a/src/java.base/share/classes/java/nio/file/Files.java
+++ b/src/java.base/share/classes/java/nio/file/Files.java
@@ -3654,7 +3654,7 @@ public final class Files {
      *          if {@code options} contains an invalid combination of options
      * @throws  IOException
      *          if an I/O error occurs writing to or creating the file, or the
-     *          text cannot be encoded using the specified charset
+     *          text cannot be encoded using UTF-8
      * @throws  UnsupportedOperationException
      *          if an unsupported option is specified
      * @throws  SecurityException