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 org.dom4j.Element;
   
   import java.util.List;
   
  /**
   * Adds bundle instruction overrides from the plugin descriptor to be later used in the manifest generation process.
   *
   * @since 2.2.0
   */
  public class AddBundleOverridesStage implements TransformStage {
      public void execute(TransformContext context) throws PluginTransformationException {
          Element pluginInfo = context.getDescriptorDocument().getRootElement().element("plugin-info");
          if (pluginInfo != null) {
              Element instructionRoot = pluginInfo.element("bundle-instructions");
              if (instructionRoot != null) {
                  List<Element> instructionsElement = instructionRoot.elements();
                  for (Element instructionElement : instructionsElement) {
                      String name = instructionElement.getName();
                      String value = instructionElement.getTextTrim();
                      context.getBndInstructions().put(name, value);
                  }
              }
          }
      }
  }