Added setters to Java API

modules/java/src/java/Point.java

@@ -15,12 +15,19 @@ public class Point {
     }
 
     public Point(double[] vals) {
-    	this();
-    	if(vals!=null) {
-    		x = vals.length>0 ? vals[0] : 0;
-    		y = vals.length>1 ? vals[1] : 0;
-    	}
+        this();
+        set(vals);
     }
+    public void set(double[] vals) {
+        if(vals!=null) {
+            x = vals.length>0 ? vals[0] : 0;
+            y = vals.length>1 ? vals[1] : 0;
+        } else {
+            x = 0;
+            y = 0;
+	}
+    }
+
 
     public Point clone() {
         return new Point(x, y);

modules/java/src/java/Point3.java

@@ -22,12 +22,19 @@ public class Point3 {
     }
 
     public Point3(double[] vals) {
-    	this();
-    	if(vals!=null) {
-    		x = vals.length>0 ? vals[0] : 0;
-    		y = vals.length>1 ? vals[1] : 0;
-    		z = vals.length>2 ? vals[2] : 0;
-    	}
+        this();
+        set(vals);
+    }
+    public void set(double[] vals) {
+        if(vals!=null) {
+            x = vals.length>0 ? vals[0] : 0;
+            y = vals.length>1 ? vals[1] : 0;
+            z = vals.length>2 ? vals[2] : 0;
+        } else {
+            x = 0;
+            y = 0;
+            z = 0;
+	}
     }
 
     public Point3 clone() {

modules/java/src/java/Range.java

@@ -2,67 +2,81 @@ package org.opencv;
 
 //javadoc:Range
 public class Range {
-	
-	public int start, end;
+    
+    public int start, end;
 
-	public Range(int s, int e) {
-		this.start = s;
-		this.end = e;
-	}
+    public Range(int s, int e) {
+        this.start = s;
+        this.end = e;
+    }
 
-	public Range() {
-		this(0, 0);
+    public Range() {
+        this(0, 0);
+    }
+    public Range(double[] vals) {
+        this();
+        set(vals);
+    }
+    public void set(double[] vals) {
+        if(vals!=null) {
+            start = vals.length>0 ? (int)vals[0] : 0;
+            end   = vals.length>1 ? (int)vals[1] : 0;
+        } else {
+            start = 0;
+            end   = 0;
 	}
 
-	public int size() {
-		return end-start;
-	}
+    }
 
-	public boolean empty() {
-		return start==end;
-	}
+    public int size() {
+        return end-start;
+    }
 
-	public static Range all() {
-		return new Range(Integer.MIN_VALUE , Integer.MAX_VALUE);
-	}
+    public boolean empty() {
+        return start==end;
+    }
 
-	public Range intersection(Range r1) {
-		Range r = new Range(Math.max(r1.start, this.start), Math.min(r1.end, this.end));
-		r.end = Math.max(r.end, r.start);
-		return r;
-	}
-	public Range shift(int delta) {
-		return new Range(start+delta, end+delta);
-	}
-	
-	
-	public Range clone() {
-		return new Range(start, end);
-	}
-	
-	@Override
-	public int hashCode() {
-		final int prime = 31;
-		int result = 1;
-		long temp;
-		temp = Double.doubleToLongBits(start);
-		result = prime * result + (int) (temp ^ (temp >>> 32));
-		temp = Double.doubleToLongBits(end);
-		result = prime * result + (int) (temp ^ (temp >>> 32));
-		return result;
-	}
+    public static Range all() {
+        return new Range(Integer.MIN_VALUE , Integer.MAX_VALUE);
+    }
 
-	@Override
-	public boolean equals(Object obj) {
-		if (this == obj) return true;
-		if (!(obj instanceof Range)) return false;
-		Range it = (Range) obj;
-		return start == it.start && end == it.end;
-	}
+    public Range intersection(Range r1) {
+        Range r = new Range(Math.max(r1.start, this.start), Math.min(r1.end, this.end));
+        r.end = Math.max(r.end, r.start);
+        return r;
+    }
+    public Range shift(int delta) {
+        return new Range(start+delta, end+delta);
+    }
+    
+    
+    public Range clone() {
+        return new Range(start, end);
+    }
+    
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        long temp;
+        temp = Double.doubleToLongBits(start);
+        result = prime * result + (int) (temp ^ (temp >>> 32));
+        temp = Double.doubleToLongBits(end);
+        result = prime * result + (int) (temp ^ (temp >>> 32));
+        return result;
+    }
 
-	@Override
-	public String toString() {
-		if (this == null) return "null";
-		return "[" + start + ", " + end + ")";
-	}
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) return true;
+        if (!(obj instanceof Range)) return false;
+        Range it = (Range) obj;
+        return start == it.start && end == it.end;
+    }
+
+    @Override
+    public String toString() {
+        if (this == null) return "null";
+        return "[" + start + ", " + end + ")";
+    }
 }

modules/java/src/java/Rect.java

@@ -28,13 +28,21 @@ public class Rect {
     }
 
     public Rect(double[] vals) {
-    	this();
-    	if(vals!=null) {
-    		x      = vals.length>0 ? (int)vals[0] : 0;
-    		y      = vals.length>1 ? (int)vals[1] : 0;
-    		width  = vals.length>2 ? (int)vals[2] : 0;
-    		height = vals.length>3 ? (int)vals[3] : 0;
-    	}
+        this();
+        set(vals);
+    }
+    public void set(double[] vals) {
+        if(vals!=null) {
+            x      = vals.length>0 ? (int)vals[0] : 0;
+            y      = vals.length>1 ? (int)vals[1] : 0;
+            width  = vals.length>2 ? (int)vals[2] : 0;
+            height = vals.length>3 ? (int)vals[3] : 0;
+        } else {
+            x      = 0;
+            y      = 0;
+            width  = 0;
+            height = 0;
+	}
     }
 
     public Rect clone() {

modules/java/src/java/RotatedRect.java

@@ -18,14 +18,23 @@ public class RotatedRect {
     }
 
     public RotatedRect(double[] vals) {
-    	this();
-    	if(vals!=null) {
-    		center.x    = vals.length>0 ? (int)vals[0] : 0;
-    		center.x    = vals.length>1 ? (int)vals[1] : 0;
-    		size.width  = vals.length>2 ? (int)vals[2] : 0;
-    		size.height = vals.length>3 ? (int)vals[3] : 0;
-    		angle       = vals.length>4 ? (int)vals[4] : 0;
-    	}
+        this();
+        set(vals);
+    }
+    public void set(double[] vals) {
+        if(vals!=null) {
+            center.x    = vals.length>0 ? (int)vals[0] : 0;
+            center.x    = vals.length>1 ? (int)vals[1] : 0;
+            size.width  = vals.length>2 ? (int)vals[2] : 0;
+            size.height = vals.length>3 ? (int)vals[3] : 0;
+            angle       = vals.length>4 ? (int)vals[4] : 0;
+        } else {
+            center.x    = 0;
+            center.x    = 0;
+            size.width  = 0;
+            size.height = 0;
+            angle       = 0;
+        }
     }
 
     public void points(Point pt[])

modules/java/src/java/Scalar.java

@@ -25,12 +25,20 @@ public class Scalar {
     }
 
     public Scalar(double[] vals) {
-    	if(vals!=null) {
-    		v0 = vals.length>0 ? (int)vals[0] : 0;
-    		v1 = vals.length>1 ? (int)vals[1] : 0;
-    		v2 = vals.length>2 ? (int)vals[2] : 0;
-    		v3 = vals.length>3 ? (int)vals[3] : 0;
-    	}
+        set(vals);
+    }
+    public void set(double[] vals) {
+        if(vals!=null) {
+            v0 = vals.length>0 ? (int)vals[0] : 0;
+            v1 = vals.length>1 ? (int)vals[1] : 0;
+            v2 = vals.length>2 ? (int)vals[2] : 0;
+            v3 = vals.length>3 ? (int)vals[3] : 0;
+        } else {
+            v0 = 0;
+            v1 = 0;
+            v2 = 0;
+            v3 = 0;
+        }
     }
 
     public static Scalar all(double v) {

modules/java/src/java/Size.java

@@ -20,11 +20,17 @@ public class Size {
     }
 
     public Size(double[] vals) {
-    	this();
-    	if(vals!=null) {
-    		width  = vals.length>0 ? vals[0] : 0;
-    		height = vals.length>1 ? vals[1] : 0;
-    	}
+        this();
+        set(vals);
+    }
+    public void set(double[] vals) {
+        if(vals!=null) {
+            width  = vals.length>0 ? vals[0] : 0;
+            height = vals.length>1 ? vals[1] : 0;
+        } else {
+            width  = 0;
+            height = 0;
+        }
     }
 
     public double area() {

modules/java/src/java/TermCriteria.java

@@ -18,12 +18,19 @@ public class TermCriteria {
     }
 
     public TermCriteria(double[] vals) {
-    	this();
-    	if(vals!=null) {
-    		type      = vals.length>0 ? (int)vals[0]    : 0;
-    		maxCount  = vals.length>1 ? (int)vals[1]    : 0;
-    		epsilon   = vals.length>2 ? (double)vals[2] : 0;
-    	}
+        this();
+        set(vals);
+    }
+    public void set(double[] vals) {
+        if(vals!=null) {
+            type      = vals.length>0 ? (int)vals[0]    : 0;
+            maxCount  = vals.length>1 ? (int)vals[1]    : 0;
+            epsilon   = vals.length>2 ? (double)vals[2] : 0;
+        } else {
+            type      = 0;
+            maxCount  = 0;
+            epsilon   = 0;
+        }
     }
 
     public TermCriteria clone() {