replace hardcode with regex pattern

[anLA7856]

remove some hardcode

[codecov-io]

Codecov Report

Merging #4810 into master will decrease coverage by 0.02%.
The diff coverage is 100%.

@@             Coverage Diff              @@
##             master    #4810      +/-   ##
============================================
- Coverage     63.92%   63.89%   -0.03%     
+ Complexity      451      449       -2     
============================================
  Files           769      769              
  Lines         33171    33172       +1     
  Branches       5229     5229              
============================================
- Hits          21204    21195       -9     
- Misses         9547     9553       +6     
- Partials       2420     2424       +4

Impacted Files	Coverage Δ	Complexity Δ
...g/apache/dubbo/config/AbstractInterfaceConfig.java	71.59% <100%> (ø)	0 <0> (ø)	⬇️
...apache/dubbo/common/constants/CommonConstants.java	100% <100%> (ø)	0 <0> (ø)	⬇️
...ache/dubbo/remoting/transport/AbstractChannel.java	75% <0%> (-12.5%)	0% <0%> (ø)
...che/dubbo/remoting/transport/mina/MinaChannel.java	43.42% <0%> (-10.53%)	16% <0%> (-1%)
.../remoting/transport/netty4/NettyClientHandler.java	61.4% <0%> (-7.02%)	0% <0%> (ø)
...onfig/spring/extension/SpringExtensionFactory.java	80.48% <0%> (-4.88%)	0% <0%> (ø)
.../dubbo/remoting/transport/netty4/NettyChannel.java	61.17% <0%> (-4.71%)	0% <0%> (ø)
...he/dubbo/remoting/transport/netty/NettyServer.java	69.64% <0%> (-3.58%)	8% <0%> (-1%)
.../apache/dubbo/remoting/transport/AbstractPeer.java	63.04% <0%> (-2.18%)	0% <0%> (ø)
.../exchange/support/header/HeaderExchangeServer.java	65.09% <0%> (-1.89%)	0% <0%> (ø)
... and 9 more

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[ralf0131]

LGTM. Thanks for the pull request.