Rollerball questions

• Where can I find the list of attributes name?
• How can I get a RejectedExecutionException
• What does "\1" represent in this Java string?
• How does "%tB" formatter work?
• Why only char[] gets printed out as if with the toString method?
• Difference between doGet and doHead methods
• Array composed of 0 elements. (Java)
• static block instance block java Order
• What is the use of the negative pattern?
• Ordering by date. Comparator. Java

Rollerball answers