Package jmri.util.jdom

Class LocaleSelector

java.lang.Object

jmri.util.jdom.LocaleSelector

public class LocaleSelector
extends Object

Select XML content based on current Locale. Tries locale and country separated by an underscore, language, and then uses the default Locale. _tlh is treated as a special case, for the ant locale target

Since:

2.9.3

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static String[]	suffixes
(package private) static boolean	testLocale

Constructor Summary

Constructors

Constructor	Description
LocaleSelector()

Method Summary

Modifier and Type	Method	Description
(package private) static String	checkElement(org.jdom2.Element el, String name, String suffix)	Checks one element to see if it's the one for the current language else returns null.
static String	getAttribute(org.jdom2.Element el, String name)	Return the value of an attribute for the current locale.
protected static void	setSuffixes(String[] newSuffixes)

Methods inherited from class java.lang.Object

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

Field Details

suffixes

static String[] suffixes

testLocale

static boolean testLocale

Constructor Details

LocaleSelector

public LocaleSelector()

Method Details

getAttribute

public static String getAttribute(org.jdom2.Element el,
 String name)

Return the value of an attribute for the current locale.

<foo temp="a"> <temp xml:lang="hh">b</temp> </foo>

Say it's looking for the attribute ATT. For each possible suffix, it first looks for a contained element named ATT with an XML 'lang' attribute for the suffix. If so, it takes that value. If none are found, the attribute value is taken from the original element.

Parameters:

el - the element with the attribute or child element

name - the name of the attribute or child element

Returns:

the value of the attribute or null

checkElement

static String checkElement(org.jdom2.Element el,
 String name,
 String suffix)

Checks one element to see if it's the one for the current language else returns null.

Parameters:

el - the element

name - the attribute

suffix - the locale

Returns:

the value of the attribute or null

setSuffixes

protected static void setSuffixes(String[] newSuffixes)