bugfix:fix can not access a member of DruidDataSourceWrapper

[xingfudeshi]

Ⅰ. Describe what this PR did

fix can not access a member of DruidDataSourceWrapper with modifiers "public"

Ⅱ. Does this pull request fix one issue?

fixes #1690

Ⅲ. Why don't you add test cases (unit test/integration test)?

I've done integration test.

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

[codecov-io]

Codecov Report

Merging #1691 into develop will decrease coverage by 0.12%.
The diff coverage is 0%.

@@              Coverage Diff              @@
##             develop    #1691      +/-   ##
=============================================
- Coverage      48.19%   48.06%   -0.13%     
  Complexity      1841     1841              
=============================================
  Files            365      365              
  Lines          13276    13279       +3     
  Branches        1639     1612      -27     
=============================================
- Hits            6398     6383      -15     
- Misses          6217     6220       +3     
- Partials         661      676      +15

Impacted Files	Coverage Δ	Complexity Δ
...ta/spring/annotation/GlobalTransactionScanner.java	50% <0%> (-1.41%)	17 <0> (ø)
...obuf/convertor/BranchRegisterRequestConvertor.java	88% <0%> (-8%)	3% <0%> (ø)
...buf/convertor/GlobalLockQueryRequestConvertor.java	92.59% <0%> (-7.41%)	3% <0%> (ø)
...obuf/convertor/GlobalRollbackRequestConvertor.java	94.73% <0%> (-5.27%)	3% <0%> (ø)
...otobuf/convertor/GlobalStatusRequestConvertor.java	94.73% <0%> (-5.27%)	3% <0%> (ø)
...otobuf/convertor/GlobalCommitRequestConvertor.java	94.73% <0%> (-5.27%)	3% <0%> (ø)
...protobuf/convertor/RegisterTMRequestConvertor.java	95.45% <0%> (-4.55%)	3% <0%> (ø)
...protobuf/convertor/RegisterRMRequestConvertor.java	91.66% <0%> (-4.17%)	3% <0%> (ø)
...otobuf/convertor/BranchReportRequestConvertor.java	92.59% <0%> (-3.71%)	3% <0%> (ø)
...otobuf/convertor/BranchCommitRequestConvertor.java	96.42% <0%> (-3.58%)	3% <0%> (ø)
... and 4 more

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[slievrly]

LGTM

[l81893521]

LGTM