org.apache.xpath.objects

Class XMLStringFactoryImpl


public class XMLStringFactoryImpl
extends XMLStringFactory

Class XMLStringFactoryImpl creates XString versions of XMLStrings.

Method Summary

XMLString
emptystr()
Get a cheap representation of an empty string.
static XMLStringFactory
getFactory()
Get the XMLStringFactory to pass to DTM construction.
XMLString
newstr(String string)
Create a new XMLString from a Java string.
XMLString
newstr(char[] string, int start, int length)
Create a XMLString from a FastStringBuffer.
XMLString
newstr(FastStringBuffer fsb, int start, int length)
Create a XMLString from a FastStringBuffer.

Methods inherited from class org.apache.xml.utils.XMLStringFactory

emptystr, newstr, newstr, newstr

Method Details

emptystr

public XMLString emptystr()
Get a cheap representation of an empty string.
Overrides:
emptystr in interface XMLStringFactory
Returns:
An non-null reference to an XMLString that represents "".

getFactory

public static XMLStringFactory getFactory()
Get the XMLStringFactory to pass to DTM construction.
Returns:
A never-null static reference to a String factory.

newstr

public XMLString newstr(String string)
Create a new XMLString from a Java string.
Overrides:
newstr in interface XMLStringFactory
Parameters:
string - Java String reference, which must be non-null.
Returns:
An XMLString object that wraps the String reference.

newstr

public XMLString newstr(char[] string,
                        int start,
                        int length)
Create a XMLString from a FastStringBuffer.
Overrides:
newstr in interface XMLStringFactory
Parameters:
string - FastStringBuffer reference, which must be non-null.
start - The start position in the array.
length - The number of characters to read from the array.
Returns:
An XMLString object that wraps the FastStringBuffer reference.

newstr

public XMLString newstr(FastStringBuffer fsb,
                        int start,
                        int length)
Create a XMLString from a FastStringBuffer.
Overrides:
newstr in interface XMLStringFactory
Parameters:
start - The start position in the array.
length - The number of characters to read from the array.
Returns:
An XMLString object that wraps the FastStringBuffer reference.

Copyright B) 2004 Apache XML Project. All Rights Reserved.