Release notes
3.0.4 (05/29/2024)
Changes:
- Updates junit to 4.13.2.
- Fixes some Sonar issues.
Bug fixes:
- Bugs in Operator: Constructor threw NullPointerException instead of IllegalArgumentException. Equals method threw exception or returned false by mistake.
- Bug in LocalizedEvaluator provided in the examples: Due to a Java breaking change in NumberFormat class, the evaluator did not work anymore at least since java 17 and at least with French locale.
3.0.3 (08/17/2019)
Changes:
- Adds scientific notation support in DoubleEvaluator.
3.0.2 (12/27/2017)
Bug fix:
- DoubleEvaluator failed to detect syntax error in expressions like
min((10,15),20).
3.0.1 (09/19/2015)
Bug fix:
- DoubleEvaluator was not thread safe, even when each thread instantiate a new instance.
3.0.0 (05/27/2014)
Changes:
- Because of the changes in AbstractEvaluator.tokenize method, this version is not totally compatible with previous ones. In particular, implementations that have overloaded AbstractEvaluator.tokenize method might not work.
- In order to have a clearer definition of the roles of the AbstractEvaluator.tokenize method, the following changes have been made, making now this method fully responsible for turning the evaluated expression into tokens:
- The tokens returned by AbstractEvaluator.tokenize method are no more trimmed by the evaluator.
- The empty tokens returned by AbstractEvaluator.tokenize method are no more ignored by the evaluator.
- The Tokenizer constructor is now public.
Bug fix:
- Fix "-" operator in BooleanSetEvaluator example.
2.0.0 (11/01/2013)
Changes:
- Change package name to com.fathzer.soft.javaluator in order to release the package to Maven central. Because of this change, this version is not compatible with previous ones.
1.2.4 (07/20/2013)
Bug fix:
- Fixes java.util.regex.PatternSyntaxException while evaluating an expression with an evaluator that accepts, for instance, only "or" and "and" operators.
1.2.3 (02/02/2013)
Bug fix:
- Evaluate an expression that starts with a function argument separator caused a NullPointerException.
1.2.2 (12/09/2012)
Bug fixes:
- Evaluate the expression ")" caused a NullPointerException.
- The DoubleEvaluator considered numbers followed by "d" or "f" as valid ones.
1.2.1 (11/22/2012)
Changes:
- Adds getDefaultParameters(Style) method to DoubleEvaluator. When passing Style.EXCEL_LIKE, to the DoubleEvaluator constructor, -2^2 is interpreted as 4, like in Excel or Bash scripts.
Bug fix:
- Revert the precedence of unary minus and exponentiation operators in DoubleEvaluator to the standard one, where -2^2=-4.
1.2.0 (11/20/2012)
Changes:
- Adds protected method tokenize(String) in AbstractEvaluator.
Bug fix:
- Fixes precedence of unary minus and exponentiation operators in DoubleEvaluator. Previously it returned -4 when evaluating -2^2, where bash shell (for example) returns 4.
1.1.0 (09/01/2012)
Changes:
- Support for operators with length > 1 (example &&, ||, ==)
1.0.0 (08/28/2012)
Changes:
- This is the first Javaluator official release.
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