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Scala example source code file (Font.scala.disabled)

This example Scala source code file (Font.scala.disabled) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Scala tags/keywords

b, b, dimension, insets, insets, int, int, map, none, none, point, some, string, unsupportedoperationexception

The Scala Font.scala.disabled source code

package scala.swing

/*object Font {  
  def apply(fontFormat: Int, fontFile: java.io.File) = java.awt.Font.createFont(fontFormat, fontFile) 
  def apply(fontFormat: Int, fontStream: java.io.InputStream) = java.awt.Font.createFont(fontFormat, fontStream) 
  def decode(str: String) = java.awt.Font.decode(str)
  
  /* TODO: finish implementation
  /**
   * See [java.awt.Font.getFont].
   */
  def get(attributes: Map[_ <: java.text.AttributedCharacterIterator.Attribute, _]) = 
    java.awt.Font.getFont(ImmutableMapWrapper(attributes))
    
  import java.{util => ju}
  private case class ImmutableMapWrapper[A, B](underlying : Map[A, B])(m : ClassManifest[A]) extends ju.AbstractMap[A, B] {
    self =>
    override def size = underlying.size

    override def put(k : A, v : B) = 
      throw new UnsupportedOperationException("This is a wrapper that does not support mutation")
    override def remove(k : AnyRef) = 
      throw new UnsupportedOperationException("This is a wrapper that does not support mutation")
    
    override def entrySet : ju.Set[ju.Map.Entry[A, B]] = new ju.AbstractSet[ju.Map.Entry[A, B]] {
      def size = self.size

      def iterator = new ju.Iterator[ju.Map.Entry[A, B]] {
        val ui = underlying.iterator
        var prev : Option[A] = None
        
        def hasNext = ui.hasNext
      
        def next = {
          val (k, v) = ui.next
          prev = Some(k)
          new ju.Map.Entry[A, B] {
            def getKey = k
            def getValue = v
            def setValue(v1 : B) = self.put(k, v1)
            override def equals(other : Any) = other match {
              case e : ju.Map.Entry[_, _] => k == e.getKey && v == e.getValue
              case _ => false
            }
          }
        }
        
        def remove = prev match {
          case Some(k) => val v = self.remove(k.asInstanceOf[AnyRef]) ; prev = None ; v
          case _ => throw new IllegalStateException("next must be called at least once before remove")
        }
      }
    }
  }
  */
  
  /**
   * See [java.awt.Font.getFont].
   */
  def get(nm: String) = java.awt.Font.getFont(nm)
  /**
   * See [java.awt.Font.getFont].
   */
  def get(nm: String, font: Font) = java.awt.Font.getFont(nm, font)
  
  def Insets(x: Int, y: Int, width: Int, height: Int) = new Insets(x, y, width, height)
  def Rectangle(x: Int, y: Int, width: Int, height: Int) = new Insets(x, y, width, height)
  def Point(x: Int, y: Int) = new Point(x, y)
  def Dimension(x: Int, y: Int) = new Dimension(x, y) 
}*/

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