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default constructor is nice still
[svjatoslav_commons.git]
/
src
/
main
/
java
/
eu
/
svjatoslav
/
commons
/
network
/
navigation
/
NavigationItem.java
diff --git
a/src/main/java/eu/svjatoslav/commons/network/navigation/NavigationItem.java
b/src/main/java/eu/svjatoslav/commons/network/navigation/NavigationItem.java
index
fdf6985
..
d5eeb80
100755
(executable)
--- a/
src/main/java/eu/svjatoslav/commons/network/navigation/NavigationItem.java
+++ b/
src/main/java/eu/svjatoslav/commons/network/navigation/NavigationItem.java
@@
-10,37
+10,49
@@
import eu.svjatoslav.commons.string.WildCardMatcher;
public class NavigationItem {
public class NavigationItem {
- private final String link;
private final String matchingWildcard;
private final String matchingWildcard;
- private final Map<Locale, String>
titles
= new HashMap<Locale, String>();
+ private final Map<Locale, String>
localeToTitle
= new HashMap<Locale, String>();
ArrayList<NavigationItem> subElements = new ArrayList<NavigationItem>();
ArrayList<NavigationItem> subElements = new ArrayList<NavigationItem>();
+ private Locale[] localeOrder;
+ private NavigationItem parent;
+ private final String linkUrl;
- public NavigationItem(final String link) {
- this.link = link;
- matchingWildcard = link;
+ public NavigationItem() {
+ this(Locale.ENG);
}
}
- public NavigationItem(final String link, final String wildcard) {
- this.link = link;
- matchingWildcard = wildcard;
+ public NavigationItem(final Locale... localeOrder) {
+ this.localeOrder = localeOrder;
+ matchingWildcard = null;
+ linkUrl = null;
}
}
- public void addSubNavigation(final NavigationItem item) {
- subElements.add(item);
+ public NavigationItem(final NavigationItem parent, final String linkUrl,
+ final String... titles) {
+ this.parent = parent;
+ this.linkUrl = linkUrl;
+ matchingWildcard = linkUrl;
+
+ initializeLocalizedTitles(titles);
}
}
- public NavigationItem addTitle(final Locale locale, final String title) {
- titles.put(locale, title);
- return this;
+ public NavigationItem addChild(final String linkUrl, final String... titles) {
+
+ final NavigationItem item = new NavigationItem(this, linkUrl, titles);
+ subElements.add(item);
+
+ return item;
}
}
- public NavigationItem addTitle(final String title) {
- titles.put(Locale.ENG, title);
- return this;
+ public String getLinkUrl() {
+ return linkUrl;
}
}
- public String getLink() {
- return link;
+ public Locale[] getLocaleOrder() {
+ if (localeOrder != null)
+ return localeOrder;
+
+ return parent.getLocaleOrder();
}
public List<NavigationItem> getSubElements() {
}
public List<NavigationItem> getSubElements() {
@@
-48,15
+60,27
@@
public class NavigationItem {
}
public String getTitle() {
}
public String getTitle() {
- return titles.get(Locale.ENG);
+ if (localeToTitle.size() != 1)
+ throw new RuntimeException("there shall be exactly one title");
+
+ return localeToTitle.values().iterator().next();
}
public String getTitle(final Locale locale) {
}
public String getTitle(final Locale locale) {
- return
titles
.get(locale);
+ return
localeToTitle
.get(locale);
}
}
- public boolean matchesUrl(final String url) {
+ private void initializeLocalizedTitles(final String... titles) {
+ final Locale[] locales = getLocaleOrder();
+ if (locales.length != titles.length)
+ throw new RuntimeException("There should be exactly "
+ + locales.length + " title(s).");
+ for (int i = 0; i < titles.length; i++)
+ localeToTitle.put(locales[i], titles[i]);
+ }
+
+ public boolean matchesUrl(final String url) {
return WildCardMatcher.match(url, matchingWildcard);
}
return WildCardMatcher.match(url, matchingWildcard);
}