Examples of com.itextpdf.awt.geom.misc.HashCode

com.itextpdf.awt.geom.misc.HashCode
This class is a convenience method to sequentially calculate hash code of the object based on the field values. The result depends on the order of elements appended. The exact formula is the same as for java.util.List.hashCode. If you need order independent hash code just summate, multiply or XOR all elements.
Suppose we have class:
```
 class Thing { long id; String name; float weight; } 
```
The hash code calculation can be expressed in 2 forms.
For maximum performance:
```
 public int hashCode() { int hashCode = HashCode.EMPTY_HASH_CODE; hashCode = HashCode.combine(hashCode, id); hashCode = HashCode.combine(hashCode, name); hashCode = HashCode.combine(hashCode, weight); return hashCode; } 
```
For convenience:
```
 public int hashCode() { return new HashCode().append(id).append(name).append(weight).hashCode(); } 
```
@see java.util.List#hashCode()

        setSize(width, height);
    }


    @Override
    public int hashCode() {
        HashCode hash = new HashCode();
        hash.append(width);
        hash.append(height);
        return hash.hashCode();
    }

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        }
    }


    @Override
    public int hashCode() {
        HashCode hash = new HashCode();
        hash.append(m00);
        hash.append(m01);
        hash.append(m02);
        hash.append(m10);
        hash.append(m11);
        hash.append(m12);
        return hash.hashCode();
    }

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        }
    }


    @Override
    public int hashCode() {
        HashCode hash = new HashCode();
        hash.append(getX());
        hash.append(getY());
        return hash.hashCode();
    }

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        return new Iterator(this, t);
    }


    @Override
    public int hashCode() {
        HashCode hash = new HashCode();
        hash.append(getX());
        hash.append(getY());
        hash.append(getWidth());
        hash.append(getHeight());
        return hash.hashCode();
    }

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        }
    }


    @Override
    public int hashCode() {
        HashCode hash = new HashCode();
        hash.append(m00);
        hash.append(m01);
        hash.append(m02);
        hash.append(m10);
        hash.append(m11);
        hash.append(m12);
        return hash.hashCode();
    }

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Related Classes of com.itextpdf.awt.geom.misc.HashCode

com.itextpdf.awt.geom.AffineTransform

com.itextpdf.awt.geom.Dimension

com.itextpdf.awt.geom.Point2D

com.itextpdf.awt.geom.Rectangle2D

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