AndFilter.java
- /**
- *
- * Copyright 2003-2007 Jive Software, 2021 Florian Schmaus.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- package org.jivesoftware.smack.filter;
- import java.util.List;
- import org.jivesoftware.smack.packet.Stanza;
- /**
- * Implements the logical AND operation over two or more stanza filters.
- * In other words, packets pass this filter if they pass <b>all</b> of the filters.
- *
- * @author Matt Tucker
- */
- public class AndFilter extends AbstractListFilter implements StanzaFilter {
- /**
- * Creates an empty AND filter. Filters should be added using the
- * {@link #addFilter(StanzaFilter)} method.
- */
- public AndFilter() {
- super();
- }
- /**
- * Creates an AND filter using the specified filters.
- *
- * @param filters the filters to add.
- */
- public AndFilter(StanzaFilter... filters) {
- super(filters);
- }
- /**
- * Creates an AND filter using the specified filters.
- *
- * @param filters the filters to add.
- */
- public AndFilter(List<StanzaFilter> filters) {
- super(filters);
- }
- @Override
- public boolean accept(Stanza packet) {
- for (StanzaFilter filter : filters) {
- if (!filter.accept(packet)) {
- return false;
- }
- }
- return true;
- }
- }