[#9573] Refactor TagParser to TagUtils, Apply regex precompile

[donghun-cho]

• TagParser renamed
• change non-static method to static method
• Apply pre-compile regex pattern

[codecov]

Codecov Report

Merging #9600 (fa29637) into master (4c41304) will increase coverage by 0.02%.
The diff coverage is 33.33%.

@@             Coverage Diff              @@
##             master    #9600      +/-   ##
============================================
+ Coverage     38.86%   38.89%   +0.02%     
- Complexity    11890    11906      +16     
============================================
  Files          3491     3491              
  Lines         93811    93811              
  Branches      10535    10535              
============================================
+ Hits          36460    36485      +25     
+ Misses        54190    54161      -29     
- Partials       3161     3165       +4     

Impacted Files	Coverage Δ
.../metric/web/controller/SystemMetricController.java	0.00% <0.00%> (ø)
...ic/web/dao/pinot/PinotSystemMetricHostInfoDao.java	0.00% <0.00%> (ø)
...ic/web/mybatis/typehandler/TagListTypeHandler.java	0.00% <0.00%> (ø)
...metric/web/mybatis/typehandler/TagTypeHandler.java	0.00% <0.00%> (ø)
...etric/web/service/SystemMetricDataServiceImpl.java	0.00% <0.00%> (ø)
...m/navercorp/pinpoint/metric/web/util/TagUtils.java	82.14% <66.66%> (ø)
...vercorp/pinpoint/rpc/packet/ServerClosePacket.java	47.82% <0.00%> (-17.40%)	⬇️
...m/navercorp/pinpoint/rpc/client/ConnectFuture.java	70.83% <0.00%> (-8.34%)	⬇️
...rp/pinpoint/rpc/server/PinpointServerAcceptor.java	84.10% <0.00%> (-4.64%)	⬇️
...tor/metric/datasource/DefaultDataSourceMetric.java	85.18% <0.00%> (-3.71%)	⬇️
... and 9 more

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.