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82 | package Torello.HTML.NodeSearch.SearchLoops.CommentNodes;
import java.util.Vector;
import java.util.function.Predicate;
import java.util.stream.IntStream;
import Torello.HTML.*;
import Torello.Java.LV;
public class CmtNRemove
{
public static int 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)).isCommentNode())
&& p.test(((CommentNode) n).body)
&& (--nth == 0)
)
{ html.removeElementAt(i); return 1; }
return 0;
}
public static int 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)).isCommentNode())
&& p.test(((CommentNode) n).body)
&& (--nth == 0)
)
{ html.removeElementAt(i); return 1; }
return 0;
}
public static int all (Vector<? extends HTMLNode> html, LV l, Predicate<String> p)
{
IntStream.Builder b = IntStream.builder();
HTMLNode n;
for (int i=l.start; i < l.end; i++)
if ((n=html.elementAt(i)).isCommentNode())
if (p.test(((CommentNode) n).body))
b.accept(i);
int[] removeArr = b.build().toArray();
if (removeArr.length == 0) return 0;
Util.Remove.nodesOPT(html, removeArr);
return removeArr.length;
}
public static int allExcept (Vector<? extends HTMLNode> html, LV l, Predicate<String> p)
{
IntStream.Builder b = IntStream.builder();
HTMLNode n;
for (int i=l.start; i < l.end; i++)
if ((n=html.elementAt(i)).isCommentNode())
if (! p.test(((CommentNode) n).body))
b.accept(i);
int[] removeArr = b.build().toArray();
if (removeArr.length == 0) return 0;
Util.Remove.nodesOPT(html, removeArr);
return removeArr.length;
}
}
|