The method show() in the JOptionPane javadoc example is deprecated. The recommended method to call would be setVisible(true).
------------- Commit messages: - 6350025: API documentation for JOptionPane using deprecated methods. Changes: https://git.openjdk.java.net/jdk/pull/4953/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=4953&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-6350025 Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod Patch: https://git.openjdk.java.net/jdk/pull/4953.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/4953/head:pull/4953 PR: https://git.openjdk.java.net/jdk/pull/4953
