cvs commit: jakarta-velocity/src/java/org/apache/velocity/runtime/parser MapExecutor.java

[jvanzyl]

jvanzyl     00/10/09 08:03:20

  Added:       src/java/org/apache/velocity/runtime/parser MapExecutor.java
  Log:
  
  
  Revision  Changes    Path
  1.1                  
jakarta-velocity/src/java/org/apache/velocity/runtime/parser/MapExecutor.java
  
  Index: MapExecutor.java
  ===================================================================
  package org.apache.velocity.runtime.parser;
  
  import java.util.Map;
  import org.apache.velocity.Context;
  
  public class MapExecutor extends AbstractExecutor
  {
      private String name;
      
      public void setData(Object data)
      {
          this.name = data.toString();
      }        
      
      public Object execute(Object o, Context context)
      {
          if (((Map)o).containsKey(name))
          {
              return ((Map)o).get(name);
          }            
          else
          {
              return null;
          }            
      }
  }