src.java.net.htmlparser.jericho.HTMLElementNameSet Maven / Gradle / Ivy
// Jericho HTML Parser - Java based library for analysing and manipulating HTML
// Version 3.1
// Copyright (C) 2004-2009 Martin Jericho
// http://jericho.htmlparser.net/
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of either one of the following licences:
//
// 1. The Eclipse Public License (EPL) version 1.0,
// included in this distribution in the file licence-epl-1.0.html
// or available at http://www.eclipse.org/legal/epl-v10.html
//
// 2. The GNU Lesser General Public License (LGPL) version 2.1 or later,
// included in this distribution in the file licence-lgpl-2.1.txt
// or available at http://www.gnu.org/licenses/lgpl.txt
//
// This library is distributed on an "AS IS" basis,
// WITHOUT WARRANTY OF ANY KIND, either express or implied.
// See the individual licence texts for more details.
package net.htmlparser.jericho;
import java.util.*;
final class HTMLElementNameSet extends HashSet {
public HTMLElementNameSet() {
super(1);
}
public HTMLElementNameSet(final String[] items) {
super(items.length*2);
for (int i=0; i collection) {
super(collection.size()*2);
union(collection);
}
public HTMLElementNameSet(final String item) {
super(2);
add(item);
}
HTMLElementNameSet union(final String item) {
add(item);
return this;
}
HTMLElementNameSet union(final Collection collection) {
for (String item : collection) add(item);
return this;
}
HTMLElementNameSet minus(final String item) {
remove(item);
return this;
}
HTMLElementNameSet minus(final Collection collection) {
for (String item : collection) remove(item);
return this;
}
}