src/share/classes/sun/awt/geom/Crossings.java

rev 9717 : 8039642: Fix raw and unchecked warnings in sun.awt.*
Reviewed-by:

*** 75,92 ****
          return (limit == 0);
      }
  
      public abstract boolean covers(double ystart, double yend);
  
!     public static Crossings findCrossings(Vector curves,
                                            double xlo, double ylo,
                                            double xhi, double yhi)
      {
          Crossings cross = new EvenOdd(xlo, ylo, xhi, yhi);
!         Enumeration enum_ = curves.elements();
          while (enum_.hasMoreElements()) {
!             Curve c = (Curve) enum_.nextElement();
              if (c.accumulateCrossings(cross)) {
                  return null;
              }
          }
          if (debug) {
--- 75,92 ----
          return (limit == 0);
      }
  
      public abstract boolean covers(double ystart, double yend);
  
!     public static Crossings findCrossings(Vector<? extends Curve> curves,
                                            double xlo, double ylo,
                                            double xhi, double yhi)
      {
          Crossings cross = new EvenOdd(xlo, ylo, xhi, yhi);
!         Enumeration<? extends Curve> enum_ = curves.elements();
          while (enum_.hasMoreElements()) {
!             Curve c = enum_.nextElement();
              if (c.accumulateCrossings(cross)) {
                  return null;
              }
          }
          if (debug) {
*** 235,245 ****
          }
          record(ystart, yend, direction);
          return false;
      }
  
!     private Vector tmp = new Vector();
  
      public boolean accumulateQuad(double x0, double y0, double coords[]) {
          if (y0 < ylo && coords[1] < ylo && coords[3] < ylo) {
              return false;
          }
--- 235,245 ----
          }
          record(ystart, yend, direction);
          return false;
      }
  
!     private Vector<Curve> tmp = new Vector<>();
  
      public boolean accumulateQuad(double x0, double y0, double coords[]) {
          if (y0 < ylo && coords[1] < ylo && coords[3] < ylo) {
              return false;
          }
*** 256,268 ****
                  record(Math.max(coords[3], ylo), Math.min(y0, yhi), -1);
              }
              return false;
          }
          Curve.insertQuad(tmp, x0, y0, coords);
!         Enumeration enum_ = tmp.elements();
          while (enum_.hasMoreElements()) {
!             Curve c = (Curve) enum_.nextElement();
              if (c.accumulateCrossings(this)) {
                  return true;
              }
          }
          tmp.clear();
--- 256,268 ----
                  record(Math.max(coords[3], ylo), Math.min(y0, yhi), -1);
              }
              return false;
          }
          Curve.insertQuad(tmp, x0, y0, coords);
!         Enumeration<Curve> enum_ = tmp.elements();
          while (enum_.hasMoreElements()) {
!             Curve c = enum_.nextElement();
              if (c.accumulateCrossings(this)) {
                  return true;
              }
          }
          tmp.clear();
*** 294,306 ****
                  record(Math.max(coords[5], ylo), Math.min(y0, yhi), -1);
              }
              return false;
          }
          Curve.insertCubic(tmp, x0, y0, coords);
!         Enumeration enum_ = tmp.elements();
          while (enum_.hasMoreElements()) {
!             Curve c = (Curve) enum_.nextElement();
              if (c.accumulateCrossings(this)) {
                  return true;
              }
          }
          tmp.clear();
--- 294,306 ----
                  record(Math.max(coords[5], ylo), Math.min(y0, yhi), -1);
              }
              return false;
          }
          Curve.insertCubic(tmp, x0, y0, coords);
!         Enumeration<Curve> enum_ = tmp.elements();
          while (enum_.hasMoreElements()) {
!             Curve c = enum_.nextElement();
              if (c.accumulateCrossings(this)) {
                  return true;
              }
          }
          tmp.clear();