Fix assorted PMD errors.

Change-Id: I9af7e36f2aeb10bd658c5825ad2f94161e0bb243
Reviewed-on: http://gerrit.dmdirc.com/3940
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I7f3712e32936e66baac18199f6d702b5b5f66c3b
Reviewed-on: http://gerrit.dmdirc.com/3930
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I10238e51d11ebdb7a287c16dd38010566087bdc7
Reviewed-on: http://gerrit.dmdirc.com/3925
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: Ib589c2957a99b616774f2e6d9ca508125fd4e553
Reviewed-on: http://gerrit.dmdirc.com/3923
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: Ia9bb44a6ac02aec3d5991a1d3a9a003a344b6947
Reviewed-on: http://gerrit.dmdirc.com/3919
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I55bb7e3d1b5ca6d59d260c063c0b40b663bcc9ce
Reviewed-on: http://gerrit.dmdirc.com/3908
Reviewed-by: Chris Smith <chris@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I9a027c0580b2d829d5873b0006a18f6fe132250f
Reviewed-on: http://gerrit.dmdirc.com/3903
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I19e0e2da3fe8d22b633c3f8363516d2bd77bf0a8
Reviewed-on: http://gerrit.dmdirc.com/3902
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I927fe011c2e3675fc1e93624f8fc679a03d19077
Reviewed-on: http://gerrit.dmdirc.com/3901
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: If2da48b3dbfeabb1f7df9b07201251fc1e1ac417
Reviewed-on: http://gerrit.dmdirc.com/3897
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

I haven't tested with windows stuff... :)

Change-Id: I7741b2a581b102eb8d8edc5ef95fa33447a6aa84
Reviewed-on: http://gerrit.dmdirc.com/3896
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I81484e5df7b5dfeb7067ba211c11f2df198ac43c
Depends-On: Icf9c64b84ddc129fe54765a4a3cac475c58cf1de
Reviewed-on: http://gerrit.dmdirc.com/3892
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I74c0aa82d9a3651a88f216ea029c4ba8a7a71481
Reviewed-on: http://gerrit.dmdirc.com/3895
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: Ic0d37dd6504a431aa2c8d1c9c084198ce7685265
Reviewed-on: http://gerrit.dmdirc.com/3889
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I4e54bcce85a1e81c5c1bab33154848d5552271c8
Reviewed-on: http://gerrit.dmdirc.com/3888
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: Ifdea3df10a6a150fc5d3af5dd73a681c5aac7ce3
Reviewed-on: http://gerrit.dmdirc.com/3887
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I82192e3f01868d3a24aa774a20de831209555407
Reviewed-on: http://gerrit.dmdirc.com/3891
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: Ie5281df14a0f27067e62a7b9578c1b3c1271c46c
Reviewed-on: http://gerrit.dmdirc.com/3890
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: Ie5daf5da494cf70c49081351c1b01bdb7dbaeef5
Reviewed-on: http://gerrit.dmdirc.com/3886
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: Ied0c613f8dd3edfbe43abedcdfcf95e1138ad04c
Reviewed-on: http://gerrit.dmdirc.com/3885
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I7b4c7348eb44d731347546105a3a6c66fb132aa8
Reviewed-on: http://gerrit.dmdirc.com/3882
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I7e4e6e86c02dce066eb4a739259bbeef9df8620e
Reviewed-on: http://gerrit.dmdirc.com/3879
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Don't get a random Object only to toString() it later, just use strings.
Don't rely on toString() existing across different implementations.
Don't try and find a log file for servers, they don't exist.

Change-Id: Ic53754d16a7c0d4b63246000236e51080450cb50
Reviewed-on: http://gerrit.dmdirc.com/3878
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I11efabb2757d8e62127b6487cbeb62d240cbd891
Reviewed-on: http://gerrit.dmdirc.com/3874
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: If1bc20d15561584c9296ad10f04957efb51c5966
Depends-On: I6ef45d10a4fe862854702eee671114ee09f01d4d
Reviewed-on: http://gerrit.dmdirc.com/3867
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: Ic0e6e5f95adc30e773945c95e73d321d589503d2
Depends-On: I8888522d58ff4d332c4a477702442c29a82d12ff
Reviewed-on: http://gerrit.dmdirc.com/3871
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I58e485b06887b1215b4d4cba7f2244404a7b81aa
Reviewed-on: http://gerrit.dmdirc.com/3869
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: Id53cffeafe14198df4aeb6f18174d56d33fe9d81
Depends-On: I24dfd19a887a4bafe767aa24377d6dbeb305f77d
Reviewed-on: http://gerrit.dmdirc.com/3868
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: Ibfe55b87e9bde40638f3b169153c653d59c6d6f0
Depends-On: I80df12d3494a651bc63117d26b1caf94771a51dd
Reviewed-on: http://gerrit.dmdirc.com/3863
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: Ibf9936e6cf89ebbe1243e1c32596bc726bebc5ce
Depends-On: I73c10f367e5972031d1c9b0871c4cb9043008bec
Reviewed-on: http://gerrit.dmdirc.com/3859
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I76d9cabb6a550116cee644b0d92cbf3ef7adfd6a
Reviewed-on: http://gerrit.dmdirc.com/3851
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

* Move all plugins to their own top-level directories.
* Move resources out of source trees
* Add Gradle build scripts.
* Remove ivy and ant build scripts.

Change-Id: Ib69a48ef26800c174ccf51c84ff9d1f73529460f
Depends-On: I303b6b69518468f98d48d835b8f40135d9e4bcbf
Reviewed-on: http://gerrit.dmdirc.com/3850
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

In particular make the DNS plugin use the DNS dagger module, not
the debug module. Testing++.

Change-Id: If9dbd7303bdfda95f64553248e8e6175913dacd3
Reviewed-on: http://gerrit.dmdirc.com/3846
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: Id75901da628020c69c706ff0d8eee92ffdc7af61
Reviewed-on: http://gerrit.dmdirc.com/3845
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Remove pointless super() calls.
Remove redundant interface decs.
Remove unnecessary enum annotations.
Change .length == 0 to .isEmpty.

Change-Id: Idadc982cc8f37aec4404ec8ec26d0a5b1f0515ad
Reviewed-on: http://gerrit.dmdirc.com/3842
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I6d3651c56721206eb996c0a8a08cf6f69320deb1
Reviewed-on: http://gerrit.dmdirc.com/3837
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I21f9babe74a90b5cfea6daba815c08e7a4b5afa5
Depends-On: I0ac716ee335ed40531af698fe475d077aba2766d
Reviewed-on: http://gerrit.dmdirc.com/3834
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I09dbef9c56cba5a7db7b4561874cf69de8ba2b9f
Reviewed-on: http://gerrit.dmdirc.com/3831
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I570ae93cd47ab4c77b42b2e20cbec89c62679867
Reviewed-on: http://gerrit.dmdirc.com/3830
Reviewed-by: Chris Smith <chris@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I829d5e34edaf30bcdd171b693a5ad44f053f0430
Reviewed-on: http://gerrit.dmdirc.com/3829
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I4537bd9432958a22700c09c953d23090f5decacc
Reviewed-on: http://gerrit.dmdirc.com/3826
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I8b9e676db3f4299bc9d0320b2d31f789979a38ad
Depends-On: Id469276751d8a31f19690469540d2c5d07cbe3bc
Reviewed-on: http://gerrit.dmdirc.com/3828
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: Ibcb8c43c3d9fcd18d80e087e951c2466bf717898
Reviewed-on: http://gerrit.dmdirc.com/3824
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Greg Holmes <greg@dmdirc.com>

Change-Id: I6570d5eeee4158817e1791c5fafbd1fc05ed7541
Reviewed-on: http://gerrit.dmdirc.com/3821
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I9bc5c5321065969f68bd9c5ae0e9d3a47653f713
Reviewed-on: http://gerrit.dmdirc.com/3819
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I36d784d618070bc8c55da1c12682b9434aa0ac25
Depends-On: I58ab2318458c809191919595e1eb011646fe6b0e
Reviewed-on: http://gerrit.dmdirc.com/3812
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I78acf0de7fab0f34719115a01b9a48525848f2d0
Reviewed-on: http://gerrit.dmdirc.com/3810
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I0faa552dbb85e2ec98ba4820e742ffa8681593cb
Reviewed-on: http://gerrit.dmdirc.com/3806
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>

Change-Id: I28f9a7302f10f82889e19c2a35eff8d55f4c41c0
Reviewed-on: http://gerrit.dmdirc.com/3807
Reviewed-by: Greg Holmes <greg@dmdirc.com>
Automatic-Compile: DMDirc Build Manager

Change-Id: I50aeb33a694e571cbfb34016448f24a9a820ad7a
Reviewed-on: http://gerrit.dmdirc.com/3803
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Chris Smith <chris@dmdirc.com>