Package com.atlassian.jira.jql.validator

Class WildcardCountValidator

java.lang.Object

com.atlassian.jira.jql.validator.WildcardCountValidator

public class WildcardCountValidator
extends Object

Limits the number of wildcards in the operand.

Prevents bad RegExp backtracking, resulting in threads using 100% CPU, when using lots of wildcards in versions queries.

Since:

v8.12

See Also:

• AbstractVersionValidator

Constructor Summary

Constructors

Constructor	Description
WildcardCountValidator(I18nHelper.BeanFactory beanFactory)

Method Summary

Modifier and Type	Method	Description
protected MessageSet	validate(ApplicationUser searcher, TerminalClause terminalClause)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

WildcardCountValidator

public WildcardCountValidator(I18nHelper.BeanFactory beanFactory)

Method Details

validate

@Nonnull
protected MessageSet validate(ApplicationUser searcher,
 @Nonnull
 TerminalClause terminalClause)