org.apache.maven.plugins.enforcer
Class EvaluateBeanshell

java.lang.Object
  extended by org.apache.maven.plugins.enforcer.AbstractStandardEnforcerRule
      extended by org.apache.maven.plugins.enforcer.AbstractNonCacheableEnforcerRule
          extended by org.apache.maven.plugins.enforcer.EvaluateBeanshell
All Implemented Interfaces:
EnforcerRule

public class EvaluateBeanshell
extends AbstractNonCacheableEnforcerRule

Rule for Maven Enforcer using Beanshell to evaluate a conditional expression.

Author:
hugonnem

Field Summary
 String condition
          The condition to be evaluated.
 
Fields inherited from class org.apache.maven.plugins.enforcer.AbstractStandardEnforcerRule
message
 
Constructor Summary
EvaluateBeanshell()
           
 
Method Summary
protected  boolean evaluateCondition(String script, org.apache.maven.plugin.logging.Log log)
          Evaluate expression using Beanshell.
 void execute(EnforcerRuleHelper helper)
          This is the interface into the rule.
 
Methods inherited from class org.apache.maven.plugins.enforcer.AbstractNonCacheableEnforcerRule
getCacheId, isCacheable, isResultValid
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

condition

public String condition
The condition to be evaluated.

Constructor Detail

EvaluateBeanshell

public EvaluateBeanshell()
Method Detail

execute

public void execute(EnforcerRuleHelper helper)
             throws EnforcerRuleException
Description copied from interface: EnforcerRule
This is the interface into the rule. This method should throw an exception containing a reason message if the rule fails the check. The plugin will then decide based on the fail flag if it should stop or just log the message as a warning.

Parameters:
helper - The helper provides access to the log, MavenSession and has helpers to get common components. It is also able to lookup components by class name.
Throws:
EnforcerRuleException - the enforcer rule exception

evaluateCondition

protected boolean evaluateCondition(String script,
                                    org.apache.maven.plugin.logging.Log log)
                             throws EnforcerRuleException
Evaluate expression using Beanshell.

Parameters:
script - the expression to be evaluated
log - the logger
Returns:
boolean the evaluation of the expression
Throws:
EnforcerRuleException - if the script could not be evaluated


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