title: Lucene in java method not found
body: <p>I am using those code below for searching but some methods shows error;</p>
  
  <pre><code>FSDirectory.open(new File(indexDirectoryPath));
    writer = new IndexWriter(indexDirectory, 
       new StandardAnalyzer(),true,
       IndexWriter.MaxFieldLength.UNLIMITED);
  </code></pre>
  
  <p>In this code open and MaxFieldLength shows error. I am using lucene 6.0.0. </p>
  
  <p>The open() method shows the error</p>
  
  <blockquote>
    <p>The method open(Path) in the type FSDirectory is not applicable for
    the arguments (File)</p>
  </blockquote>
  
  <p>and MaxFieldLength shows:</p>
  
  <blockquote>
    <p>MaxFieldLength cannot be resolved or is not a field</p>
  </blockquote>
  
  <p>I used the code provided here:</p>
  
  <pre><code>http://www.tutorialspoint.com/lucene/lucene_first_application.htm
  </code></pre>