Top Description Fields Constructors Methods
com.sun.msv.datatype.xsd

public Class IntegerValueType

extends Number
implements Comparable, Serializable
Class Inheritance
All Implemented Interfaces
java.io.Serializable, java.lang.Comparable
Imports
java.math.BigInteger
Value object of "integer" type.
Author
Kohsuke KAWAGUCHI

Field Summary

Modifier and TypeField and Description
private static final long
serialVersionUID

Hides java.lang.Number.serialVersionUID.

private final String
value

canonical representation of absolute value of integer BNF of canonical representation canonical_integer := "0" | nonzero nonzero := '-'?

Constructor Summary

AccessConstructor and Description
private
IntegerValueType(String canonicalizedValue)

internal use only: construct object from canonicalized value

private
IntegerValueType(long v)

Method Summary

Modifier and TypeMethod and Description
public int

Returns:

1 if this value is bigger than rhs 0 if the values are the same -1 if rhs is bigger than this.
compareTo(Object
the object to be compared.
o)

Implements java.lang.Comparable.compareTo.

Compares this object with the specified object for order.
public static IntegerValueType
create(BigInteger bi)

translates a BigInteger to an IntegerValueType.

public static IntegerValueType

Returns:

null when the parameter is not even valid with respect to the lexical space of "integer" type specified in XML Schema datatype spec.
create(String nonCanonicalizedValue)

translates non-canonicalized representation of an integer into an IntegerValueType.

public double
doubleValue()

Implements abstract java.lang.Number.doubleValue.

Returns the value of the specified number as a double.
public boolean
equals(Object
the reference object with which to compare.
o)

Overrides java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.
public float
floatValue()

Implements abstract java.lang.Number.floatValue.

Returns the value of the specified number as a float.
public int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for the object.
public int
intValue()

Implements abstract java.lang.Number.intValue.

Returns the value of the specified number as an int.
public boolean
isNegative()

returns true if the value if negative (less than zero)

public boolean
isNonNegative()

returns true if the value if non-negative (greater than or equal to zero)

public boolean
isNonPositive()

returns true if the value if non-positive (less than or equal to zero)

public boolean
isPositive()

returns true if the value if positive (greater than zero)

public long
longValue()

Implements abstract java.lang.Number.longValue.

Returns the value of the specified number as a long.
public int
precision()

public BigInteger
toBigInteger()

converts to BigInteger.

public String
toString()

Overrides java.lang.Object.toString.

Returns a string representation of the object.
Inherited from java.lang.Number:
byteValueshortValue

Field Detail

serialVersionUIDback to summary
private static final long serialVersionUID

Hides java.lang.Number.serialVersionUID.

valueback to summary
private final String value

canonical representation of absolute value of integer BNF of canonical representation canonical_integer := "0" | nonzero nonzero := '-'? ["1"-"9"] ["0"-"9"]*

Constructor Detail

IntegerValueTypeback to summary
private IntegerValueType(String canonicalizedValue)

internal use only: construct object from canonicalized value

IntegerValueTypeback to summary
private IntegerValueType(long v)

Method Detail

compareToback to summary
public int compareTo(Object o)

Implements java.lang.Comparable.compareTo.

Doc from java.lang.Comparable.compareTo.

Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

The implementor must ensure signum(x.compareTo(y)) == -signum(y.compareTo(x)) for all x and y. (This implies that x.compareTo(y) must throw an exception if and only if y.compareTo(x) throws an exception.)

The implementor must also ensure that the relation is transitive: (x.compareTo(y) > 0 && y.compareTo(z) > 0) implies x.compareTo(z) > 0.

Finally, the implementor must ensure that x.compareTo(y)==0 implies that signum(x.compareTo(z)) == signum(y.compareTo(z)), for all z.

Parameters
o:Object

the object to be compared.

Returns:int

1 if this value is bigger than rhs 0 if the values are the same -1 if rhs is bigger than this.

createback to summary
public static IntegerValueType create(BigInteger bi)

translates a BigInteger to an IntegerValueType.

createback to summary
public static IntegerValueType create(String nonCanonicalizedValue)

translates non-canonicalized representation of an integer into an IntegerValueType.

Returns:IntegerValueType

null when the parameter is not even valid with respect to the lexical space of "integer" type specified in XML Schema datatype spec.

doubleValueback to summary
public double doubleValue()

Implements abstract java.lang.Number.doubleValue.

Doc from java.lang.Number.doubleValue.

Returns the value of the specified number as a double.

Returns:double

the numeric value represented by this object after conversion to type double.

equalsback to summary
public boolean equals(Object o)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
o:Object

the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

floatValueback to summary
public float floatValue()

Implements abstract java.lang.Number.floatValue.

Doc from java.lang.Number.floatValue.

Returns the value of the specified number as a float.

Returns:float

the numeric value represented by this object after conversion to type float.

hashCodeback to summary
public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object.

intValueback to summary
public int intValue()

Implements abstract java.lang.Number.intValue.

Doc from java.lang.Number.intValue.

Returns the value of the specified number as an int.

Returns:int

the numeric value represented by this object after conversion to type int.

isNegativeback to summary
public boolean isNegative()

returns true if the value if negative (less than zero)

isNonNegativeback to summary
public boolean isNonNegative()

returns true if the value if non-negative (greater than or equal to zero)

isNonPositiveback to summary
public boolean isNonPositive()

returns true if the value if non-positive (less than or equal to zero)

isPositiveback to summary
public boolean isPositive()

returns true if the value if positive (greater than zero)

longValueback to summary
public long longValue()

Implements abstract java.lang.Number.longValue.

Doc from java.lang.Number.longValue.

Returns the value of the specified number as a long.

Returns:long

the numeric value represented by this object after conversion to type long.

precisionback to summary
public int precision()
toBigIntegerback to summary
public BigInteger toBigInteger()

converts to BigInteger.

toStringback to summary
public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.