Regex Stackoverflow error with ExampleTables on Windows
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Key: JBEHAVE-242
URL: http://jira.codehaus.org/browse/JBEHAVE-242
Project: JBehave
Issue Type: Bug
Components: Core
Affects Versions: 2.4.1, 2.4, 2.3.2
Environment: Windows
Reporter: Michael Zimmermann
Regex Stackoverflow error with ExampleTables on Windows, which partially
originate from a JDK bug (StackOverflow with regex alternation like (.|\s)* ).
The fix that works for me:
// Avoid alternation by using DOTALL and .* instead of (.|\s)*
PatternScenarioParser.java
private Pattern patternToPullScenarioTableIntoGroupOne() {
KeyWords keywords = configuration.keywords();
String table = keywords.examplesTable();
return compile(".*"+table+"\\s*(.*)", DOTALL);
}
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