1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 | package Torello.HTML.NodeSearch.searchLoops.TextNodes; import java.util.Vector; import java.util.function.Predicate; import java.util.stream.IntStream; import Torello.HTML.*; import Torello.Java.LV; public class TxNPoll { public static TextNode nth (Vector<? extends HTMLNode> html, int nth, LV l, Predicate<String> p) { HTMLNode n; for (int i=l.start; i < l.end; i++) if ( ((n = html.elementAt(i)).isTextNode()) && p.test(n.str) && (--nth == 0) ) { html.removeElementAt(i); return (TextNode) n; } return null; } public static TextNode nthFromEnd (Vector<? extends HTMLNode> html, int nth, LV l, Predicate<String> p) { HTMLNode n; for (int i=l.end-1; i >= l.start; i--) if ( ((n = html.elementAt(i)).isTextNode()) && p.test(n.str) && (--nth == 0) ) { html.removeElementAt(i); return (TextNode) n; } return null; } public static Vector<TextNode> all (Vector<? extends HTMLNode> html, LV l, Predicate<String> p) { Vector<TextNode> ret = new Vector<>(); IntStream.Builder b = IntStream.builder(); HTMLNode n; for (int i=l.start; i < l.end; i++) if ((n=html.elementAt(i)).isTextNode()) if (p.test(n.str)) { b.accept(i); ret.add((TextNode) n); } int[] removeArr = b.build().toArray(); if (removeArr.length != 0) Util.Remove.nodesOPT(html, removeArr); return ret; } public static Vector<TextNode> allExcept (Vector<? extends HTMLNode> html, LV l, Predicate<String> p) { Vector<TextNode> ret = new Vector<>(); IntStream.Builder b = IntStream.builder(); HTMLNode n; for (int i=l.start; i < l.end; i++) if ((n=html.elementAt(i)).isTextNode()) if (! p.test(n.str)) { b.accept(i); ret.add((TextNode) n); } int[] removeArr = b.build().toArray(); if (removeArr.length != 0) Util.Remove.nodesOPT(html, removeArr); return ret; } } |