Method getLastModified

java/org/apache/tomcat/Jar.java:61–61

Obtain the last modified time for the JAR. @return The time (in the same format as System#currentTimeMillis()) that the resource was last modified. Returns -1 if the entry does not exist @throws IOException if an I/O error occurs while processing the JAR file

()

     * @throws IOException if an I/O error occurs while processing the JAR file
     */
    default long getLastModified() throws IOException {
        URL jarUrl = getJarFileURL();
        URLConnection urlConn = null;
        try {