org.apache.xpath.objects
Class XMLStringFactoryImpl

java.lang.Object
  extended byorg.apache.xml.utils.XMLStringFactory
      extended byorg.apache.xpath.objects.XMLStringFactoryImpl

public class XMLStringFactoryImpl
extends XMLStringFactory

Class XMLStringFactoryImpl creates XString versions of XMLStrings.


Field Summary
private static XMLStringFactory m_xstringfactory
          The XMLStringFactory to pass to DTM construction.
 
Constructor Summary
XMLStringFactoryImpl()
           
 
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(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.
 XMLString newstr(String string)
          Create a new XMLString from a Java string.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

m_xstringfactory

private static XMLStringFactory m_xstringfactory
The XMLStringFactory to pass to DTM construction.

Constructor Detail

XMLStringFactoryImpl

public XMLStringFactoryImpl()
Method Detail

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.

Specified by:
newstr in class XMLStringFactory
Parameters:
string - Java String reference, which must be non-null.
Returns:
An XMLString object that wraps the String reference.

newstr

public XMLString newstr(FastStringBuffer fsb,
                        int start,
                        int length)
Create a XMLString from a FastStringBuffer.

Specified by:
newstr in class XMLStringFactory
Parameters:
start - The start position in the array.
length - The number of characters to read from the array.
fsb - FastStringBuffer reference, which must be non-null.
Returns:
An XMLString object that wraps the FastStringBuffer reference.

newstr

public XMLString newstr(char[] string,
                        int start,
                        int length)
Create a XMLString from a FastStringBuffer.

Specified by:
newstr in class 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.

emptystr

public XMLString emptystr()
Get a cheap representation of an empty string.

Specified by:
emptystr in class XMLStringFactory
Returns:
An non-null reference to an XMLString that represents "".