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package Torello.HTML.NodeSearch;

import java.util.Vector;
import java.util.function.Predicate;
import java.util.regex.Pattern;

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

/**
 * {@code Static} methods for building and instantiating an
 * {@link HNLI}<CODE>&lt;</CODE>{@link TextNode}<CODE>&gt;</CODE> (which extends the basic
 * iterator class) for iterating the text inside of an HTML-{@code Vector}, with the help of a
 * user-provided {@code String-Predicate}, Regular Expression or {@link TextComparitor} as a
 * search specifier.
 * 
 * <BR /><BR /><EMBED CLASS='external-html' DATA-FILE-ID=TextNodeIterator>
 */
@Torello.JavaDoc.JDHeaderBackgroundImg
@Torello.JavaDoc.StaticFunctional
public class TextNodeIterator
{
    private TextNodeIterator() { }

    public static HNLI<TextNode>    iterator        (Vector<? extends HTMLNode> html, TextComparitor tc, String... compareStr)
    { return new HNLI<TextNode>                     (html, ARGCHECK.TC_TXNP(tc, compareStr), TextNode.class); }

    public static HNLI<TextNode>    iterator        (Vector<? extends HTMLNode> html, Pattern p)
    { return new HNLI<TextNode>                     (html, ARGCHECK.REGEX_TXNP(p), TextNode.class); }

    public static HNLI<TextNode>    iterator        (Vector<? extends HTMLNode> html, Predicate<String> p)
    { return new HNLI<TextNode>                     (html, ARGCHECK.SP_TO_TXNP(p), TextNode.class); }

    public static HNLI<TextNode>    exceptIterator  (Vector<? extends HTMLNode> html, TextComparitor tc, String... compareStr)
    { return new HNLI<TextNode>                     (html, ARGCHECK.TC_TXNP(tc, compareStr).negate(), TextNode.class); }

    public static HNLI<TextNode>    exceptIterator  (Vector<? extends HTMLNode> html, Pattern p)
    { return new HNLI<TextNode>                     (html, ARGCHECK.REGEX_TXNP(p).negate(), TextNode.class); }

    public static HNLI<TextNode>    exceptIterator  (Vector<? extends HTMLNode> html, Predicate<String> p)
    { return new HNLI<TextNode>                     (html, ARGCHECK.SP_TO_TXNP(p).negate(), TextNode.class); }
}