title: How can I retrieve a list of all Jenkins build steps available to a job?
body: <p>I'm currently looking for a way to get a list of all available build steps for a Jenkins job.</p>
  
  <p>Kinda like:</p>
  
  <pre><code>FreeStyleProject newJob = Jenkins.getInstance().createProject( FreeStyleProject.class, this.jobName );
  // TODO: Get the available build steps of the created job, following is pseudocode
  newJob.getAvailableBuilders();
  </code></pre>
  
  <p>Thanks in advance!</p>