Call to suspicious 'String' method
Reports calls of:
equals()equalsIgnoreCase()compareTo()compareToIgnoreCase()andtrim()
on String objects. Comparison of internationalized strings should probably use a java.text.Collator instead. String.trim() only removes control characters between 0x00 and 0x20. The String.strip() method introduced in Java 11 is more Unicode aware and can be used as a replacement.
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.
CallToSuspiciousStringMethod- 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.
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: |