org.apache.xpath.objects

Class XMLStringFactoryImpl

java.lang.Object

org.apache.xml.utils.XMLStringFactory

org.apache.xpath.objects.XMLStringFactoryImpl

public class XMLStringFactoryImpl
extends XMLStringFactory

Class XMLStringFactoryImpl creates XString versions of XMLStrings.

Constructor Summary

Constructors

Constructor and Description
XMLStringFactoryImpl()

Method Summary

Modifier and Type	Method and Description
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

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:

fsb - 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(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 "".