cvs commit: maven-components/maven-core/src/main/java/org/apache/maven/script DefaultGoalDecorator.java GoalDecorator.java MavenScript.java

[jv...@apache.org]

jvanzyl     2004/05/12 16:40:02

  Added:       maven-core/src/main/java/org/apache/maven/script
                        DefaultGoalDecorator.java GoalDecorator.java
                        MavenScript.java
  Log:
  o forgot some files
  
  Revision  Changes    Path
  1.1                  maven-components/maven-core/src/main/java/org/apache/maven/script/DefaultGoalDecorator.java
  
  Index: DefaultGoalDecorator.java
  ===================================================================
  /* Created on Apr 6, 2004 */
  package org.apache.maven.script;
  
  import org.apache.maven.plugin.PluginExecutionRequest;
  import org.apache.maven.plugin.PluginExecutionResponse;
  import org.codehaus.marmalade.MarmaladeScript;
  import org.codehaus.marmalade.defaults.DefaultContext;
  
  import java.util.Map;
  
  /**
   * Default implementation of a goal decorator.
   *
   * @author <a href="mailto:jdcasey@commonjava.org">John Casey</a>
   */
  public class DefaultGoalDecorator implements GoalDecorator
  {
  
      private String goal;
      private MarmaladeScript script;
  
      public DefaultGoalDecorator( String goal, MarmaladeScript script )
      {
          this.goal = goal;
          this.script = script;
      }
  
      public String getGoal()
      {
          return goal;
      }
  
      public MarmaladeScript getScript()
      {
          return script;
      }
  
      public void execute( PluginExecutionRequest request, PluginExecutionResponse response )
      {
          Map params = request.getParameters();
          DefaultContext ctx = new DefaultContext( params );
          try
          {
              script.execute( ctx );
          }
          catch ( Exception e )
          {
              response.setException( e );
          }
      }
  
  }
  
  
  
  1.1                  maven-components/maven-core/src/main/java/org/apache/maven/script/GoalDecorator.java
  
  Index: GoalDecorator.java
  ===================================================================
  /* Created on Apr 5, 2004 */
  package org.apache.maven.script;
  
  import org.apache.maven.plugin.PluginExecutionRequest;
  import org.apache.maven.plugin.PluginExecutionResponse;
  
  /**
   * Represents a decorator which executes around the main execution of a goal, but which
   * fits outside the DAG, since it (a) cannot have prereqs, and (b) should decorate the execution
   * of all prereqs of the goal, to encapsulate the entire process.
   *
   * @author <a href="mailto:jdcasey@commonjava.org">John Casey</a>
   */
  public interface GoalDecorator
  {
  
      String getGoal();
  
      void execute( PluginExecutionRequest request, PluginExecutionResponse response );
  
  }
  
  
  
  1.1                  maven-components/maven-core/src/main/java/org/apache/maven/script/MavenScript.java
  
  Index: MavenScript.java
  ===================================================================
  /* Created on Apr 9, 2004 */
  package org.apache.maven.script;
  
  import java.util.ArrayList;
  import java.util.Collections;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  /**
   * @author jdcasey
   */
  public class MavenScript
  {
  
      public static final String PARSE_CTX_KEY = "maven-script";
  
      private Map preGoals = new HashMap();
      private Map postGoals = new HashMap();
      private String defaultGoal = "jar:jar";
  
      /**
       */
      public MavenScript()
      {
      }
  
      public void addPreGoal( GoalDecorator decorator )
      {
          addGoalDecorator( decorator, preGoals );
      }
  
      public void addPostGoal( GoalDecorator decorator )
      {
          addGoalDecorator( decorator, postGoals );
      }
  
      public List getPreGoals( String goal )
      {
          List result = (List) preGoals.get( goal );
          if ( result == null )
          {
              result = Collections.EMPTY_LIST;
          }
          return Collections.unmodifiableList( result );
      }
  
      public List getPostGoals( String goal )
      {
          List result = (List) postGoals.get( goal );
          if ( result == null )
          {
              result = Collections.EMPTY_LIST;
          }
          return Collections.unmodifiableList( result );
      }
  
      private void addGoalDecorator( GoalDecorator decorator, Map decoratorMap )
      {
          String goal = decorator.getGoal();
  
          List decorators = (List) decoratorMap.get( goal );
          if ( decorators == null )
          {
              decorators = new ArrayList();
              decoratorMap.put( goal, decorators );
          }
  
          decorators.add( decorator );
      }
  
      /**
       * @param defGoal
       */
      public void setDefaultGoal( String defGoal )
      {
          this.defaultGoal = defGoal;
      }
  
      public String getDefaultGoal()
      {
          return defaultGoal;
      }
  
  }
  
  
  

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