Package org.geotools.measure
Enum AngleFormat.RoundingMethod
- Object
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- Enum<AngleFormat.RoundingMethod>
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- RoundingMethod
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- All Implemented Interfaces:
Serializable
,Comparable<AngleFormat.RoundingMethod>
- Enclosing class:
- AngleFormat
public static enum AngleFormat.RoundingMethod extends Enum<AngleFormat.RoundingMethod>
Set the rounding method to use when the last significant digit in a value is 5.Options are:
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Enum Constant Summary
Enum Constants Enum Constant Description ROUND_HALF_DOWN
Always round downwards: e.g.ROUND_HALF_EVEN
Round towards the even neighbour: e.g.ROUND_HALF_UP
Always round upwards: e.g.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static AngleFormat.RoundingMethod
valueOf(String name)
Returns the enum constant of this type with the specified name.static AngleFormat.RoundingMethod[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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ROUND_HALF_EVEN
public static final AngleFormat.RoundingMethod ROUND_HALF_EVEN
Round towards the even neighbour: e.g.2.5 => 2, 3.5 => 4
. This method minimizes cumulative error over many values.
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ROUND_HALF_UP
public static final AngleFormat.RoundingMethod ROUND_HALF_UP
Always round upwards: e.g.2.5 => 3, 3.5 => 4
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ROUND_HALF_DOWN
public static final AngleFormat.RoundingMethod ROUND_HALF_DOWN
Always round downwards: e.g.2.5 => 2, 3.5 => 3
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Method Detail
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values
public static AngleFormat.RoundingMethod[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (AngleFormat.RoundingMethod c : AngleFormat.RoundingMethod.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static AngleFormat.RoundingMethod valueOf(String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is null
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