xtratic - Reinstate Monica questions

xtratic - Reinstate Monica answers

• AWS Java SDK 2 S3 copy object
• Getting the list of filenames from resource folder when running in jar
• Wildcard and type pameter bounds in java
• How to extract class from Java generic class to satisfy compiler?
• Element type of SortedSet allows for calculation of the successor of a given value
• Is KeyGenerator thread safe?
• Which is the difference between Long.valueOf(0) and 0L in Java?
• How can I remove duplicated code between classes?
• Java zip files from streams instantly without using byte[]
• (JDK 11) Run a JAR Archive through reflection which depends on Libraries