There isn't a closure compiler maven plugin quite yet. Also be aware that the closure compiler is quite slow. However using it has uncovered a number of issues. See the warnings I just attached to the jira issue.
On Tue, Jan 12, 2010 at 1:25 PM, John Hjelmstad <fa...@google.com> wrote: > Looks good. Do you have a CL for pom.xml updates as well that switches from > YUI to CC? > > -j > > On Tue, Jan 12, 2010 at 1:20 PM, Paul Lindner <plind...@linkedin.com> > wrote: > > > With a large number of cleanups to the jsdoc I was able to get the > shindig > > javascript compiled using the closure compiler. Overall there's a 5% > > reduction in gzip'd bytes (see table below) > > > > Normally closure compiler is not used piecemeal like this. instead it's > > used on the entirety of a script. Doing this for content from the concat > > servlet shows a 6% reduction in gzip'd bytes: > > > > 6671 Jan 12 12:34 rpc.cc.js.gz > > 7116 Jan 12 12:34 rpc.opt.js.gz > > 26427 Jan 12 12:32 if.cc.js.gz > > 28171 Jan 12 12:30 if.opt.js.gz > > > > > > To track the cleanups to the javascript I created > > https://issues.apache.org/jira/browse/SHINDIG-1264 There's a bit more > > remaining cleanup and some remaining outstanding warnings from my build. > > > > REDUCTION IN GZIP BYTES > > > > orig yui cc diff fname > > 595 104 103 1.0% > target/classes/features/auth-refresh/auth-refresh > > 2654 446 370 17.0% target/classes/features/core.auth/auth > > 542 59 57 3.4% target/classes/features/core.auth/auth-init > > 2883 590 545 7.6% target/classes/features/core.config/config > > 5266 2647 2285 13.7% target/classes/features/core.io/io > > 631 143 141 1.4% target/classes/features/core.io/taming > > 2726 842 797 5.3% target/classes/features/core.json/json > > 614 124 122 1.6% target/classes/features/core.json/taming > > 3063 1347 1247 7.4% target/classes/features/core.legacy/legacy > > 1220 303 288 5.0% target/classes/features/core.log/log > > 671 189 186 1.6% target/classes/features/core.log/taming > > 2575 777 725 6.7% target/classes/features/core.prefs/prefs > > 676 186 184 1.1% target/classes/features/core.prefs/taming > > 653 168 166 1.2% target/classes/features/core.util/taming > > 3544 991 926 6.6% target/classes/features/core.util/util > > 984 217 208 4.1% > > target/classes/features/dynamic-height.util/dynamic-height-util > > 2593 675 633 6.2% > > target/classes/features/dynamic-height/dynamic-height > > 630 144 141 2.1% target/classes/features/dynamic-height/taming > > 2638 1116 1054 5.6% target/classes/features/flash/flash > > 2092 995 929 6.6% target/classes/features/flash/taming > > 1020 466 472 -1.3% target/classes/features/i18n/currencycodemap > > 5240 1505 1451 3.6% target/classes/features/i18n/datetimeformat > > 1915 1313 1356 -3.3% target/classes/features/i18n/datetimeformattest > > 9641 2408 2276 5.5% target/classes/features/i18n/datetimeparse > > 2821 1838 1879 -2.2% target/classes/features/i18n/datetimeparsetest > > 2101 556 550 1.1% target/classes/features/i18n/formatting > > 5618 2514 2399 4.6% target/classes/features/i18n/numberformat > > 2251 1567 1586 -1.2% target/classes/features/i18n/numberformattest > > 2609 999 933 6.6% target/classes/features/minimessage/minimessage > > 660 175 172 1.7% target/classes/features/minimessage/taming > > 2010 368 350 4.9% target/classes/features/oauthpopup/oauthpopup > > 1695 727 723 0.6% > > target/classes/features/opensocial-0.6/opensocial6to7 > > 1276 576 563 2.3% > > target/classes/features/opensocial-0.7/opensocial7to8 > > 707 226 216 4.4% > > target/classes/features/opensocial-0.8/opensocial8to9 > > 2184 1174 1099 6.4% > > target/classes/features/opensocial-base/fieldtranslations > > 1031 373 349 6.4% > > target/classes/features/opensocial-base/jsonactivity > > 731 191 186 2.6% > > target/classes/features/opensocial-base/jsonmessage > > 861 194 190 2.1% > > target/classes/features/opensocial-base/jsonmessagecollection > > 1186 580 548 5.5% > target/classes/features/opensocial-base/jsonperson > > 2310 660 601 8.9% > > target/classes/features/opensocial-data-context/datacontext > > 5767 2336 2216 5.1% target/classes/features/opensocial-data/data > > 4116 2596 2505 3.5% > > target/classes/features/opensocial-jsonrpc/jsonrpccontainer > > 3629 375 374 0.3% > > target/classes/features/opensocial-reference/activity > > 1343 290 290 0.0% > > target/classes/features/opensocial-reference/address > > 1093 195 194 0.5% > > target/classes/features/opensocial-reference/bodytype > > 1263 257 251 2.3% > > target/classes/features/opensocial-reference/collection > > 3997 673 607 9.8% > > target/classes/features/opensocial-reference/container > > 4130 798 774 3.0% > > target/classes/features/opensocial-reference/datarequest > > 1173 174 169 2.9% > > target/classes/features/opensocial-reference/dataresponse > > 1029 159 158 0.6% > target/classes/features/opensocial-reference/email > > 1726 381 384 -0.8% > target/classes/features/opensocial-reference/enum > > 1294 359 350 2.5% > > target/classes/features/opensocial-reference/environment > > 1590 264 260 1.5% > > target/classes/features/opensocial-reference/idspec > > 1318 286 278 2.8% > > target/classes/features/opensocial-reference/mediaitem > > 1893 452 452 0.0% > > target/classes/features/opensocial-reference/message > > 1213 214 212 0.9% > > target/classes/features/opensocial-reference/messagecollection > > 1096 247 245 0.8% > target/classes/features/opensocial-reference/name > > 1564 246 245 0.4% > > target/classes/features/opensocial-reference/navigationparameters > > 3858 606 592 2.3% > > target/classes/features/opensocial-reference/opensocial > > 1427 264 263 0.4% > > target/classes/features/opensocial-reference/organization > > 3389 1141 1138 0.3% > > target/classes/features/opensocial-reference/person > > 1029 157 156 0.6% > target/classes/features/opensocial-reference/phone > > 1556 333 330 0.9% > > target/classes/features/opensocial-reference/responseitem > > 1448 851 870 -2.2% > > target/classes/features/opensocial-reference/taming > > 1066 174 174 0.0% target/classes/features/opensocial-reference/url > > 4314 1595 1505 5.6% > target/classes/features/opensocial-templates/base > > 9647 3885 3672 5.5% > > target/classes/features/opensocial-templates/compiler > > 4375 1842 1714 6.9% > > target/classes/features/opensocial-templates/container > > 4153 978 905 7.5% > > target/classes/features/opensocial-templates/jsTemplate/jsevalcontext > > 9977 2767 2482 10.3% > > target/classes/features/opensocial-templates/jsTemplate/jstemplate > > 4231 1122 1060 5.5% > > target/classes/features/opensocial-templates/jsTemplate/util > > 2989 1246 1143 8.3% > > target/classes/features/opensocial-templates/loader > > 1301 308 297 3.6% > > target/classes/features/opensocial-templates/namespaces > > 2559 919 824 10.3% target/classes/features/opensocial-templates/os > > 1644 645 620 3.9% > > target/classes/features/opensocial-templates/template > > 1441 386 360 6.7% > target/classes/features/opensocial-templates/util > > 1849 447 387 13.4% target/classes/features/osapi/batch > > 1920 505 466 7.7% > target/classes/features/osapi/gadgetsrpctransport > > 1401 551 508 7.8% target/classes/features/osapi/jsonrpctransport > > 1158 388 360 7.2% target/classes/features/osapi/osapi > > 985 194 193 0.5% target/classes/features/osapi/peoplehelpers > > 989 336 328 2.4% target/classes/features/osapi/taming > > 981 227 210 7.5% target/classes/features/pubsub/pubsub > > 1415 454 412 9.3% target/classes/features/pubsub/pubsub-router > > 622 128 126 1.6% target/classes/features/pubsub/taming > > 1785 474 445 6.1% target/classes/features/rpc/fe.transport > > 2444 728 683 6.2% target/classes/features/rpc/ifpc.transport > > 4045 887 840 5.3% target/classes/features/rpc/nix.transport > > 6619 1420 1317 7.3% target/classes/features/rpc/rmr.transport > > 9270 2292 2134 6.9% target/classes/features/rpc/rpc > > 1610 454 429 5.5% target/classes/features/rpc/wpm.transport > > 1181 359 328 8.6% target/classes/features/setprefs/setprefs > > 723 121 120 0.8% target/classes/features/settitle/settitle > > 606 116 114 1.7% target/classes/features/settitle/taming > > 1226 253 242 4.3% target/classes/features/skins/skins > > 608 117 115 1.7% target/classes/features/skins/taming > > 5496 2640 2491 5.6% target/classes/features/tabs/tabs > > 716 223 222 0.4% target/classes/features/tabs/taming > > 705 215 212 1.4% target/classes/features/views/taming > > 3653 1643 1550 5.7% target/classes/features/views/views > > 1867 755 728 3.6% target/classes/features/xmlutil/xmlutil > > --------------------------------------------------- > > 238629 75921 728 5.1% > > YUI Better : 6 (131) > > CC Better : 92 (4017) > > >
