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package Torello.HTML.NodeSearch;

import java.util.*;

import Torello.HTML.*;
import Torello.Java.LV;

/**
 * {@code Static} methods for building an {@link HNLIInclusive} (which also extends the basic
 * {@code Iterator}) for retrieving sub HTML-Vector's via user-provided match-critera that specify
 * the HTML Tag-Name..
 * 
 * <BR /><BR /><EMBED CLASS='external-html' DATA-FILE-ID=TagNodeInclusiveIterator>
 */
@Torello.JavaDoc.Annotations.JDHeaderBackgroundImg
@Torello.JavaDoc.Annotations.StaticFunctional
public class TagNodeInclusiveIterator
{
    private TagNodeInclusiveIterator() { }

    public static HNLIInclusive iter (Vector<? extends HTMLNode> html, String... htmlTags)
    {
        final String[] checkedHTMLTags = ARGCHECK.htmlTags(htmlTags);

        InclusiveException.check(htmlTags);

        return new HNLIInclusive(html, (TagNode tn) -> tn.isTag(TC.OpeningTags, checkedHTMLTags));
    }

    public static HNLIInclusive exceptIter (Vector<? extends HTMLNode> html, String... htmlTags)
    {
        final String[] checkedHTMLTags = ARGCHECK.htmlTags(htmlTags);

        InclusiveException.check(htmlTags);

        return new HNLIInclusive(html, (TagNode tn) -> tn.isTagExcept(TC.OpeningTags, checkedHTMLTags));
    }
}