FindBugs Warnings - Fixed Warnings

Fixed Warnings

FileLinePriorityTypeCategory
oxdCommands.java389NormalNP_LOAD_OF_KNOWN_NULL_VALUESTYLE
oxdCommands.java389HighNP_ALWAYS_NULLCORRECTNESS
oxdCommands.java328NormalNM_METHOD_NAMING_CONVENTIONBAD_PRACTICE
oxdCommands.java351NormalNM_METHOD_NAMING_CONVENTIONBAD_PRACTICE
oxdCommands.java472HighRCN_REDUNDANT_NULLCHECK_WOULD_HAVE_BEEN_A_NPECORRECTNESS
oxdCommands.java375NormalNM_METHOD_NAMING_CONVENTIONBAD_PRACTICE
oxdCommands.java396NormalNM_METHOD_NAMING_CONVENTIONBAD_PRACTICE