package com.atlassian.plugin.loaders;
   
   import java.util.HashMap;
   import java.util.List;
   import java.util.Map;
   
   import org.dom4j.Element;
   
   import com.atlassian.plugin.PluginParseException;
  import com.atlassian.plugin.Resources;
  import com.atlassian.plugin.elements.ResourceDescriptor;
  
  public class LoaderUtils
  {
      /**
       * @deprecated use {@link com.atlassian.plugin.Resources#fromXml}
       */
      @Deprecated
      public static List<ResourceDescriptor> getResourceDescriptors(final Element element) throws PluginParseException
      {
          return Resources.fromXml(element).getResourceDescriptors();
      }
  
      public static Map<String, String> getParams(final Element element)
      {
          @SuppressWarnings("unchecked")
          final List<Element> elements = element.elements("param");
  
          final Map<String, String> params = new HashMap<String, String>(elements.size());
  
          for (final Element paramEl : elements)
          {
              final String name = paramEl.attributeValue("name");
              String value = paramEl.attributeValue("value");
  
              if ((value == null) && (paramEl.getTextTrim() != null) && !"".equals(paramEl.getTextTrim()))
              {
                  value = paramEl.getTextTrim();
              }
  
              params.put(name, value);
          }
  
          return params;
      }
  }