Top Description Fields Constructors Methods
com.google.gson.internal

public final Class LazilyParsedNumber

extends Number
Class Inheritance
Annotations
@SuppressWarnings:serial
Imports
java.io.IOException, .InvalidObjectException, .ObjectInputStream, .ObjectStreamException, java.math.BigDecimal

This class holds a number value that is lazily converted to a specific number type
Author
Inderjeet Singh

Field Summary

Modifier and TypeField and Description
private final String

Constructor Summary

AccessConstructor and Description
public
LazilyParsedNumber(String
must not be null
value
)

Method Summary

Modifier and TypeMethod and Description
private BigDecimal
public double
doubleValue()

Implements abstract java.lang.Number.doubleValue.

Returns the value of the specified number as a double.

public boolean
equals(Object obj)

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 this object.

public int
intValue()

Implements abstract java.lang.Number.intValue.

Returns the value of the specified number as an int.

public long
longValue()

Implements abstract java.lang.Number.longValue.

Returns the value of the specified number as a long.

private void
public String
toString()

Overrides java.lang.Object.toString.

Returns a string representation of the object.

private Object
writeReplace()

If somebody is unlucky enough to have to serialize one of these, serialize it as a BigDecimal so that they won't need Gson on the other side to deserialize it.

Inherited from java.lang.Number:
byteValueshortValue

Field Detail

valueback to summary
private final String value

Constructor Detail

LazilyParsedNumberback to summary
public LazilyParsedNumber(String value)
Parameters
value:String

must not be null

Method Detail

asBigDecimalback to summary
private BigDecimal asBigDecimal()
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.

Annotations
@Override
equalsback to summary
public boolean equals(Object obj)

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.

Annotations
@Override
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.

Annotations
@Override
hashCodeback to summary
public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this 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.
Annotations
@Override
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.

Annotations
@Override
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.

Annotations
@Override
readObjectback to summary
private void readObject(ObjectInputStream in) throws IOException
toStringback to summary
public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Annotations
@Override
writeReplaceback to summary
private Object writeReplace() throws ObjectStreamException

If somebody is unlucky enough to have to serialize one of these, serialize it as a BigDecimal so that they won't need Gson on the other side to deserialize it.