'public static' collection field
Reports modifiable public static Collection fields.
Even though they are often used to store collections of constant values, these fields nonetheless represent a security hazard, as their contents may be modified even if the field is declared as final.
Example:
Use the table in the Options section to specify methods returning unmodifiable collections. public static collection fields initialized with these methods will not be reported.
Inspection options
Option | Type | Default |
|---|---|---|
Table | None | |
Class Name | TableColumn | [java.util.Collections, java.util.List, java.util.Set, java.util.Map, com.google.common.collect.ImmutableCollection, com.google.common.collect.ImmutableMap, com.google.common.collect.ImmutableMultimap, com.google.common.collect.ImmutableTable] |
Method Name Regex | TableColumn | [(empty|unmodifiable).*, of, of, of, .*, .*, .*, .*] |
Inspection Details | |
|---|---|
Available in: | IntelliJ IDEA 2023.3, Qodana for JVM 2023.3 |
Plugin: | Java, 233.SNAPSHOT |