package com.atlassian.plugin;
   
   import com.google.common.collect.ImmutableSet;
   
   import java.io.BufferedInputStream;
   import java.io.File;
   import java.io.FileInputStream;
   import java.io.FileNotFoundException;
   import java.io.InputStream;
  import java.util.Set;
  
  /**
   * An XML plugin artifact that is just the atlassian-plugin.xml file
   *
   * @since 2.1.0
   */
  public class XmlPluginArtifact implements PluginArtifact
  {
      private final File xmlFile;
  
      public XmlPluginArtifact(File xmlFile)
      {
          this.xmlFile = xmlFile;
      }
  
      /**
       * Always returns false, since it doesn't make sense for an XML artifact
       */
      public boolean doesResourceExist(String name)
      {
          return false;
      }
  
      /**
       * Always returns null, since it doesn't make sense for an XML artifact
       */
      public InputStream getResourceAsStream(String name) throws PluginParseException
      {
          return null;
      }
  
      public String getName()
      {
          return xmlFile.getName();
      }
  
      /**
       * @return a buffered file input stream of the file on disk. This input stream
       * is not resettable.
       */
      public InputStream getInputStream()
      {
          try
          {
              return new BufferedInputStream(new FileInputStream(xmlFile));
          }
          catch (FileNotFoundException e)
          {
              throw new RuntimeException("Could not find XML file for eading: " + xmlFile, e);
          }
      }
  
      public File toFile()
      {
          return xmlFile;
      }
  
      @Override
      public boolean containsJavaExecutableCode()
      {
          return false;
      }
  
  }