Incorrect 'MessageFormat' pattern
Reports incorrect message format patterns or incorrect indexes of placeholders
The following errors are reported:
Unparsed or negative index
Unclosed brace
Unpaired quote. In this case, a part of a pattern may not be used
Probably incorrect number of quotes
Incorrect lower bound of nested choice patterns
Incorrect indexes of placeholders. In this case, a placeholder may not be substituted or an argument may not be used
Examples:
MessageFormat.format("{wrong}", 1); // incorrect index
MessageFormat.format("{0", 1); // Unmatched brace
MessageFormat.format("'{0}", 1); // Unpaired quote
MessageFormat.format("It''''s {0}", 1); // "It''s" will be printed, instead of "It's"
MessageFormat.format("{0}", 1, 2); // The argument with index '1' is not used in the pattern
- 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.
IncorrectMessageFormat
Use the Custom MessageFormat methods table to specify method calls that should have their arguments checked as MessageFormat patterns. The table contains pairs of fully qualified class name and method name regular expression to match the containing class and name of the method calls. Class names also match subclasses.
New in 2023.2
Here you can find the description of settings available for the Incorrect 'MessageFormat' pattern inspection, and the reference of their default values.
Inspection Details | |
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By default bundled with: | |
Can be installed with plugin: | Java, 243.23126 |
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