Source code: javax/ide/model/spi/SuffixRecognizer.java

   package javax.ide.model.spi;
   
   import java.util.Collection;
   import java.util.Collections;
   import java.util.HashSet;
   
   import javax.ide.util.MetaClass;
   
   /**
   * Information about the recognition of one or more file suffixes as a
   * particular document type.
   */
  public class SuffixRecognizer
  {
    private final MetaClass _documentClass;
    private final Collection _suffixes = new HashSet();
  
    public SuffixRecognizer( MetaClass documentClass )
    {
      _documentClass = documentClass;
    }
    
    public final MetaClass getDocumentClass()
    {
      return _documentClass;
    }
    
    public final void addSuffix( String suffix )
    {
      // Normalize the suffix by adding a period.
      if ( suffix.charAt( 0 )  != '.' )
      {
        suffix = '.' + suffix;
      }
      _suffixes.add( suffix.toLowerCase() );
    }
    
    public Collection getSuffixes()
    {
      return Collections.unmodifiableCollection( _suffixes );
    }
    
    public final boolean containsSuffix( String suffix )
    {
      return getSuffixes().contains( suffix.toLowerCase() );
    }
  }