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'StringBuilder' field

Reports fields of type java.lang.StringBuffer or java.lang.StringBuilder. Such fields can grow without limit and are often the cause of memory leaks.

Example:

public class Example { private StringBuilder builder = new StringBuilder(); }

Inspection Details

Available in:

IntelliJ IDEA 2023.3, Qodana for JVM 2023.3

Plugin:

Java, 233.SNAPSHOT

Last modified: 13 July 2023