src/share/classes/java/awt/image/BufferedImage.java

*** 74,84 ****
  {
      int        imageType = TYPE_CUSTOM;
      ColorModel colorModel;
      WritableRaster raster;
      OffScreenImageSource osis;
!     Hashtable properties;
  
      boolean    isAlphaPremultiplied;// If true, alpha has been premultiplied in
      // color channels
  
      /**
--- 74,84 ----
  {
      int        imageType = TYPE_CUSTOM;
      ColorModel colorModel;
      WritableRaster raster;
      OffScreenImageSource osis;
!     Hashtable<Object, Object> properties;
  
      boolean    isAlphaPremultiplied;// If true, alpha has been premultiplied in
      // color channels
  
      /**
*** 640,650 ****
                                           + raster.minX + " " + raster.minY);
          }
  
          colorModel = cm;
          this.raster  = raster;
!         this.properties = properties;
          int numBands = raster.getNumBands();
          boolean isAlphaPre = cm.isAlphaPremultiplied();
          final boolean isStandard = isStandard(cm, raster);
          ColorSpace cs;
  
--- 640,650 ----
                                           + raster.minX + " " + raster.minY);
          }
  
          colorModel = cm;
          this.raster  = raster;
!         this.properties = (Hashtable<Object,Object>)properties;
          int numBands = raster.getNumBands();
          boolean isAlphaPre = cm.isAlphaPremultiplied();
          final boolean isStandard = isStandard(cm, raster);
          ColorSpace cs;
  
*** 1105,1115 ****
       * @see ImageProducer
       */
      public ImageProducer getSource() {
          if (osis == null) {
              if (properties == null) {
!                 properties = new Hashtable();
              }
              osis = new OffScreenImageSource(this, properties);
          }
          return osis;
      }
--- 1105,1115 ----
       * @see ImageProducer
       */
      public ImageProducer getSource() {
          if (osis == null) {
              if (properties == null) {
!                 properties = new Hashtable<>();
              }
              osis = new OffScreenImageSource(this, properties);
          }
          return osis;
      }