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package Torello.HTML.NodeSearch;

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

import Torello.HTML.*;
import Torello.HTML.NodeSearch.SearchLoops.TextNodes.TxNGet;
import Torello.Java.LV;

/**
 * Retrieves HTML-Document Text from Vectorized-HTML, as instances of {@link TextNode}, using a
 * search-criteria that may be specified with {@code String-Predicate's}, Regular-Expressions,
 * or a {@link TextComparitor}.
 * 
 * <BR /><BR /><EMBED CLASS='external-html' DATA-FILE-ID=TextNodeGet>
 */
@Torello.JavaDoc.JDHeaderBackgroundImg
@Torello.JavaDoc.StaticFunctional
public class TextNodeGet
{
    private TextNodeGet() { }

    // ********************************************************************************************
    // FIRST, LAST
    // ********************************************************************************************

    // **** First: no sPos, ePos 
    public static TextNode first (Vector<? extends HTMLNode> html, TextComparitor tc, String... compareStr)
    { return TxNGet.nth (html, 1, new LV(html, 0, -1), ARGCHECK.TC(tc, compareStr)); }
    public static TextNode first (Vector<? extends HTMLNode> html, Pattern p)
    { return TxNGet.nth (html, 1, new LV(html, 0, -1), ARGCHECK.REGEX(p)); }
    public static TextNode first (Vector<? extends HTMLNode> html, Predicate<String> p)
    { return TxNGet.nth (html, 1, new LV(html, 0, -1), p); }

    // **** First: CRITERIA INCLUDES sPos, ePos
    public static TextNode first (Vector<? extends HTMLNode> html, int sPos, int ePos, TextComparitor tc, String... compareStr)
    { return TxNGet.nth (html, 1, new LV(html, sPos, ePos), ARGCHECK.TC(tc, compareStr)); }
    public static TextNode first (Vector<? extends HTMLNode> html, int sPos, int ePos, Pattern p)
    { return TxNGet.nth (html, 1, new LV(html, sPos, ePos), ARGCHECK.REGEX(p)); }
    public static TextNode first (Vector<? extends HTMLNode> html, int sPos, int ePos, Predicate<String> p)
    { return TxNGet.nth (html, 1, new LV(html, sPos, ePos), p); }

    // **** Last: no sPos, ePos
    public static TextNode last (Vector<? extends HTMLNode> html, TextComparitor tc, String... compareStr)
    { return TxNGet.nthFromEnd (html, 1, new LV(html, 0, -1), ARGCHECK.TC(tc, compareStr)); }
    public static TextNode last (Vector<? extends HTMLNode> html, Pattern p)
    { return TxNGet.nthFromEnd (html, 1, new LV(html, 0, -1), ARGCHECK.REGEX(p)); }
    public static TextNode last (Vector<? extends HTMLNode> html, Predicate<String> p)
    { return TxNGet.nthFromEnd (html, 1, new LV(html, 0, -1), p); }

    // **** Last: CRITERIA INCLUDES sPos, ePos
    public static TextNode last (Vector<? extends HTMLNode> html, int sPos, int ePos, TextComparitor tc, String... compareStr)
    { return TxNGet.nthFromEnd (html, 1, new LV(html, sPos, ePos), ARGCHECK.TC(tc, compareStr)); }
    public static TextNode last (Vector<? extends HTMLNode> html, int sPos, int ePos, Pattern p)
    { return TxNGet.nthFromEnd (html, 1, new LV(html, sPos, ePos), ARGCHECK.REGEX(p)); }
    public static TextNode last (Vector<? extends HTMLNode> html, int sPos, int ePos, Predicate<String> p)
    { return TxNGet.nthFromEnd (html, 1, new LV(html, sPos, ePos), p); }

    // ********************************************************************************************
    // NEW ADDITIONS: nth and nthFromEnd
    // ********************************************************************************************

    // **** First: no sPos, ePos 
    public static TextNode nth (Vector<? extends HTMLNode> html, int nth, TextComparitor tc, String... compareStr)
    { return TxNGet.nth (html, ARGCHECK.n(nth, html), new LV(html, 0, -1), ARGCHECK.TC(tc, compareStr)); }
    public static TextNode nth (Vector<? extends HTMLNode> html, int nth, Pattern p)
    { return TxNGet.nth (html, ARGCHECK.n(nth, html), new LV(html, 0, -1), ARGCHECK.REGEX(p)); }
    public static TextNode nth (Vector<? extends HTMLNode> html, int nth, Predicate<String> p)
    { return TxNGet.nth (html, ARGCHECK.n(nth, html), new LV(html, 0, -1), p); }

    // **** First: CRITERIA INCLUDES sPos, ePos
    public static TextNode nth (Vector<? extends HTMLNode> html, int nth, int sPos, int ePos, TextComparitor tc, String... compareStr)
    { return TxNGet.nth (html, ARGCHECK.n(nth, html), new LV(html, sPos, ePos), ARGCHECK.TC(tc, compareStr)); }
    public static TextNode nth (Vector<? extends HTMLNode> html, int nth, int sPos, int ePos, Pattern p)
    { return TxNGet.nth (html, ARGCHECK.n(nth, html), new LV(html, sPos, ePos), ARGCHECK.REGEX(p)); }
    public static TextNode nth (Vector<? extends HTMLNode> html, int nth, int sPos, int ePos, Predicate<String> p)
    { return TxNGet.nth (html, ARGCHECK.n(nth, html), new LV(html, sPos, ePos), p); }

    // **** Last: no sPos, ePos
    public static TextNode nthFromEnd (Vector<? extends HTMLNode> html, int nth, TextComparitor tc, String... compareStr)
    { return TxNGet.nthFromEnd (html, ARGCHECK.n(nth, html), new LV(html, 0, -1), ARGCHECK.TC(tc, compareStr)); }
    public static TextNode nthFromEnd (Vector<? extends HTMLNode> html, int nth, Pattern p)
    { return TxNGet.nthFromEnd (html, ARGCHECK.n(nth, html), new LV(html, 0, -1), ARGCHECK.REGEX(p)); }
    public static TextNode nthFromEnd (Vector<? extends HTMLNode> html, int nth, Predicate<String> p)
    { return TxNGet.nthFromEnd (html, ARGCHECK.n(nth, html), new LV(html, 0, -1), p); }

    // **** Last: CRITERIA INCLUDES sPos, ePos
    public static TextNode nthFromEnd (Vector<? extends HTMLNode> html, int nth, int sPos, int ePos, TextComparitor tc, String... compareStr)
    { return TxNGet.nthFromEnd (html, ARGCHECK.n(nth, html), new LV(html, sPos, ePos), ARGCHECK.TC(tc, compareStr)); }
    public static TextNode nthFromEnd (Vector<? extends HTMLNode> html, int nth, int sPos, int ePos, Pattern p)
    { return TxNGet.nthFromEnd (html, ARGCHECK.n(nth, html), new LV(html, sPos, ePos), ARGCHECK.REGEX(p)); }
    public static TextNode nthFromEnd (Vector<? extends HTMLNode> html, int nth, int sPos, int ePos, Predicate<String> p)
    { return TxNGet.nthFromEnd (html, ARGCHECK.n(nth, html), new LV(html, sPos, ePos), p); }

    // ********************************************************************************************
    // ALL methods
    // ********************************************************************************************

    // **** All: no sPos, ePos
    public static Vector<TextNode> all (Vector<? extends HTMLNode> html, TextComparitor tc, String... compareStr)
    { return TxNGet.all (html, new LV(html, 0, -1), ARGCHECK.TC(tc, compareStr)); }
    public static Vector<TextNode> all (Vector<? extends HTMLNode> html, Pattern p)
    { return TxNGet.all (html, new LV(html, 0, -1), ARGCHECK.REGEX(p)); }
    public static Vector<TextNode> all (Vector<? extends HTMLNode> html, Predicate<String> p)
    { return TxNGet.all (html, new LV(html, 0, -1), p); }


    // **** All: CRITERIA INCLUDES sPos, ePos
    public static Vector<TextNode> all (Vector<? extends HTMLNode> html, int sPos, int ePos, TextComparitor tc, String... compareStr)
    { return TxNGet.all (html, new LV(html, sPos, ePos), ARGCHECK.TC(tc, compareStr)); }
    public static Vector<TextNode> all (Vector<? extends HTMLNode> html, int sPos, int ePos, Pattern p)
    { return TxNGet.all (html, new LV(html, sPos, ePos), ARGCHECK.REGEX(p)); }
    public static Vector<TextNode> all (Vector<? extends HTMLNode> html, int sPos, int ePos, Predicate<String> p)
    { return TxNGet.all (html, new LV(html, sPos, ePos), p); }


    // **** AllExcept: no sPos, ePos
    public static Vector<TextNode> allExcept (Vector<? extends HTMLNode> html, TextComparitor tc, String... compareStr)
    { return TxNGet.allExcept (html, new LV(html, 0, -1), ARGCHECK.TC(tc, compareStr)); }
    public static Vector<TextNode> allExcept (Vector<? extends HTMLNode> html, Pattern p)
    { return TxNGet.allExcept (html, new LV(html, 0, -1), ARGCHECK.REGEX(p)); }
    public static Vector<TextNode> allExcept (Vector<? extends HTMLNode> html, Predicate<String> p)
    { return TxNGet.allExcept (html, new LV(html, 0, -1), p); }


    // **** AllExcept: CRITERIA INCLUDES sPos, ePos
    public static Vector<TextNode> allExcept (Vector<? extends HTMLNode> html, int sPos, int ePos, TextComparitor tc, String... compareStr)
    { return TxNGet.allExcept (html, new LV(html, sPos, ePos), ARGCHECK.TC(tc, compareStr)); }
    public static Vector<TextNode> allExcept (Vector<? extends HTMLNode> html, int sPos, int ePos, Pattern p)
    { return TxNGet.allExcept (html, new LV(html, sPos, ePos), ARGCHECK.REGEX(p)); }
    public static Vector<TextNode> allExcept (Vector<? extends HTMLNode> html, int sPos, int ePos, Predicate<String> p)
    { return TxNGet.allExcept (html, new LV(html, sPos, ePos), p); }
}