Package net.sf.saxon.type
Class StringToDouble
- java.lang.Object
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- net.sf.saxon.type.StringToDouble
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- All Implemented Interfaces:
java.io.Serializable
- Direct Known Subclasses:
StringToDouble11
public class StringToDouble extends java.lang.Object implements java.io.Serializable
This class converts a string to an xs:double according to the rules in XML Schema 1.0- See Also:
- Serialized Form
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Constructor Summary
Constructors Modifier Constructor Description protected
StringToDouble()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static StringToDouble
getInstance()
Get the singleton instanceprotected double
signedPositiveInfinity()
double
stringToNumber(java.lang.CharSequence s)
Convert a string to a double.
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Method Detail
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getInstance
public static StringToDouble getInstance()
Get the singleton instance- Returns:
- the singleton instance of this class
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stringToNumber
public double stringToNumber(java.lang.CharSequence s) throws java.lang.NumberFormatException
Convert a string to a double.- Parameters:
s
- the String to be converted- Returns:
- a double representing the value of the String
- Throws:
java.lang.NumberFormatException
- if the value cannot be converted
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signedPositiveInfinity
protected double signedPositiveInfinity()
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