Phoenix questions

• Regular expression to remove quotations
• Dom4j xmlns attribute
• Why does checkstyle complain about this?
• Complexity of maintaining a sorted list vs inserting all values then sorting
• Case for using inheritance or interface in Java?
• Why am I getting different hashcode values using hashcode builder for 2 equal objects?
• Injection of a mock object into an object to be tested declared as a field in the test does not work using Mockito?
• Exceptions in java, rethrown [duplicate]
• How do I query for a partition keys that contain a specific substring in dynamoDb?
• Why have I no access to the protected field?

Phoenix answers