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.
Inspection ID: CallToSuspiciousStringMethod
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: |