org.apache.poi.xmlbeans

Class QNameCache

java.lang.Object

org.apache.poi.xmlbeans.QNameCache

public final class QNameCache
extends java.lang.Object

A cache that can be used to pool QName instances. Each thread has one.

Constructor Summary

Constructors

Constructor and Description
QNameCache(int initialCapacity) Creates a QNameCache with the given initialCapacity.
QNameCache(int initialCapacity, float loadFactor) Creates a QNameCache with the given initialCapacity and loadFactor.

Method Summary

Modifier and Type	Method and Description
javax.xml.namespace.QName	getName(java.lang.String uri, java.lang.String localName)
javax.xml.namespace.QName	getName(java.lang.String uri, java.lang.String localName, java.lang.String prefix) Fetches a QName with the given namespace and localname.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QNameCache

public QNameCache(int initialCapacity,
                  float loadFactor)

Creates a QNameCache with the given initialCapacity and loadFactor.

Parameters:

initialCapacity - the number of entries to initially make space for

loadFactor - a number to control the density of the hashtable

QNameCache

public QNameCache(int initialCapacity)

Creates a QNameCache with the given initialCapacity.

Parameters:

initialCapacity - the number of entries to initially make space for

Method Detail

getName

public javax.xml.namespace.QName getName(java.lang.String uri,
                                         java.lang.String localName)

getName

public javax.xml.namespace.QName getName(java.lang.String uri,
                                         java.lang.String localName,
                                         java.lang.String prefix)

Fetches a QName with the given namespace and localname. Creates one if one is not found in the cache.

Parameters:

uri - the namespace

localName - the localname

prefix - the prefix

Returns:

the cached QName