@Override
public void emit() {
String pageName = group(1);
String altText = group(2);
String href =
((MediaWikiLanguage) getMarkupLanguage()).toInternalHref(pageName.replace(' ', '_'));
// category references start with ':' but are not referenced that way in the text
if (pageName.startsWith(":")) { // $NON-NLS-1$
pageName = pageName.substring(1);
}
if (altText == null || altText.trim().length() == 0) {
altText = pageName;
if (altText.startsWith("#")) { // $NON-NLS-1$
altText = altText.substring(1);
}
}
if (pageName.startsWith("#")) { // $NON-NLS-1$
builder.link(href, altText);
} else {
Attributes attributes = new LinkAttributes();
attributes.setTitle(pageName);
builder.link(attributes, href, altText);
}
}
