package com.atlassian.plugin.osgi.factory.transform.stage;
   
   import com.atlassian.plugin.osgi.factory.transform.PluginTransformationException;
   import com.atlassian.plugin.osgi.factory.transform.TransformContext;
   import com.atlassian.plugin.osgi.factory.transform.TransformStage;
   
   import java.util.jar.JarEntry;
   
   /**
   * The stages which scan for inner jars in attempt to create bundle classpath.
   *
   * @since 2.6.0
   */
  public class ScanInnerJarsStage implements TransformStage
  {
      protected static final String INNER_JARS_BASE_LOCATION = "META-INF/lib/";
  
      public void execute(TransformContext context) throws PluginTransformationException
      {
          for (final JarEntry jarEntry : context.getPluginJarEntries())
          {
              // we only want jar files under the defined base location.
              if (jarEntry.getName().startsWith(INNER_JARS_BASE_LOCATION)
                  && jarEntry.getName().endsWith(".jar"))
              {
                  context.addBundleClasspathJar(jarEntry.getName());
              }
          }
      }
  }