wffweb/src/main/java/com/webfirmframework/wffweb/tag/repository/TagRepository.java
public static AbstractHtml findOneTagByTagName(final String tagName,
            final AbstractHtml... fromTags) throws NullValueException {
        return findOneTagByTagName(false, tagName, fromTags);
    }
public static AbstractHtml findOneTagByTagName(final String tagName,
            final AbstractHtml... fromTags) throws NullValueException {
        return findOneTagByTagName(false, tagName, fromTags);
    }
Finds and returns the first (including the nested tags) matching with the
given tag name.

@param tagName
the name of the tag.
@param fromTags
from which the findings to be done.
@return the first matching tag with the given tag name.
@throws NullValueException
if the {@code tagName} or {@code fromTags}
is null
@since 2.1.11
@author WFF