Mismatched case in 'String' operation
Reports String method calls that always return the same value (-1 or false) because a lowercase character is searched in an uppercase-only string or vice versa.
Reported methods include equals, startsWith, endsWith, contains, indexOf, and lastIndexOf.
Example:
if (columnName.toLowerCase().equals("ID")) {...}
Locating this inspection
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
MismatchedStringCase- Via Settings dialog
Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.
New in 2019.3
Suppressing Inspection
You can suppress this inspection by placing the following comment marker before the code fragment where you no longer want messages from this inspection to appear:
More detailed instructions as well as other ways and options that you have can be found in the product documentation:
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By default bundled with: |