Package org.apache.maven.plugin

Class PluginParameterExpressionEvaluator

java.lang.Object
org.apache.maven.plugin.PluginParameterExpressionEvaluator
All Implemented Interfaces:
org.codehaus.plexus.component.configurator.expression.ExpressionEvaluator, org.codehaus.plexus.component.configurator.expression.TypeAwareExpressionEvaluator
public class PluginParameterExpressionEvaluator extends Object implements org.codehaus.plexus.component.configurator.expression.TypeAwareExpressionEvaluator
Evaluator for plugin parameters expressions. Content surrounded by ${ and } is evaluated. Recognized values are:
Expression matrix
expression evaluation result
session the actual MavenSession
session.* (since Maven 3)
localRepository MavenSession.getLocalRepository() DEPRECATED: Avoid use of ArtifactRepository type. If you need access to local repository, switch to '${repositorySystemSession}' expression and get LRM from it instead. See MNG-7706
reactorProjects MavenSession.getProjects()
repositorySystemSession (since Maven 3) MavenSession.getRepositorySession()
project MavenSession.getCurrentProject()
project.*
pom.* (since Maven 3)same as project.*
executedProject MavenProject.getExecutionProject()
settings MavenSession.getSettings()
settings.*
basedir MavenSession.getExecutionRootDirectory() or System.getProperty( "user.dir" ) if null
mojoExecution the actual MojoExecution
mojo (since Maven 3)same as mojoExecution
mojo.* (since Maven 3)
plugin (since Maven 3) MojoExecution.getMojoDescriptor().getPluginDescriptor()
plugin.*
* user properties
* project properties
* system properties
Notice: reports was supported in Maven 2.x but was removed in Maven 3
See Also:

  • Constructor Details

    • PluginParameterExpressionEvaluator

      public PluginParameterExpressionEvaluator(MavenSession session)

    • PluginParameterExpressionEvaluator

      public PluginParameterExpressionEvaluator(MavenSession session, MojoExecution mojoExecution)

  • Method Details

    • evaluate

      public Object evaluate(String expr) throws org.codehaus.plexus.component.configurator.expression.ExpressionEvaluationException
      Specified by:
      evaluate in interface org.codehaus.plexus.component.configurator.expression.ExpressionEvaluator
      Throws:
      org.codehaus.plexus.component.configurator.expression.ExpressionEvaluationException

    • evaluate

      public Object evaluate(String expr, Class<?> type) throws org.codehaus.plexus.component.configurator.expression.ExpressionEvaluationException
      Specified by:
      evaluate in interface org.codehaus.plexus.component.configurator.expression.TypeAwareExpressionEvaluator
      Throws:
      org.codehaus.plexus.component.configurator.expression.ExpressionEvaluationException

    • alignToBaseDirectory

      public File alignToBaseDirectory(File file)
      Specified by:
      alignToBaseDirectory in interface org.codehaus.plexus.component.configurator.expression.ExpressionEvaluator