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Posted to dev@eventmesh.apache.org by GitBox <gi...@apache.org> on 2022/12/23 06:59:51 UTC
[GitHub] [incubator-eventmesh] Alonexc opened a new issue, #2653: [Enhancement] Method init() makes literal string comparisons passing the literal as an argument
Alonexc opened a new issue, #2653:
URL: https://github.com/apache/incubator-eventmesh/issues/2653
### Search before asking
- [X] I had searched in the [issues](https://github.com/apache/eventmesh/issues?q=is%3Aissue) and found no similar issues.
### Enhancement Request
located at:
eventmesh-sdk-java/src/main/java/org/apache/eventmesh/client/catalog/EventMeshCatalogClient.java line 76
analysis and explanation:
This line is in the form of
String str = ...
str.equals("someOtherString");
A NullPointerException may occur if the String variable str is null. If instead the code was restructured to
String str = ...
"someOtherString".equals(str);
that is, call equals() on the string literal, passing the variable as an argument, then this exception could never happen as both equals() check for null.
### Describe the solution you'd like
Adjust the code to:String str = "someOtherString".eals(str).
### Are you willing to submit PR?
- [ ] Yes I am willing to submit a PR!
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[GitHub] [incubator-eventmesh] jonyangx commented on issue #2653: [Enhancement] Method init() makes literal string comparisons passing the literal as an argument
Posted by GitBox <gi...@apache.org>.
jonyangx commented on issue #2653:
URL: https://github.com/apache/incubator-eventmesh/issues/2653#issuecomment-1364438801
I'd like to fix it.
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[GitHub] [incubator-eventmesh] xwm1992 closed issue #2653: [Enhancement] Method init() makes literal string comparisons passing the literal as an argument
Posted by GitBox <gi...@apache.org>.
xwm1992 closed issue #2653: [Enhancement] Method init() makes literal string comparisons passing the literal as an argument
URL: https://github.com/apache/incubator-eventmesh/issues/2653
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