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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.tools.ant.types.resources.selectors;
import java.util.Iterator;
import org.apache.tools.ant.types.Resource;
/**
* None ResourceSelector.
* @since Ant 1.7
*/
public class None
extends ResourceSelectorContainer implements ResourceSelector {
/**
* Default constructor.
*/
public None() {
}
/**
* Convenience constructor.
* @param r the ResourceSelector[] to add.
*/
public None(ResourceSelector[] r) {
super(r);
}
/**
* Return true if this Resource is selected.
* @param r the Resource to check.
* @return whether the Resource was selected.
*/
public boolean isSelected(Resource r) {
for (Iterator<ResourceSelector> i = getSelectors(); i.hasNext();) {
if (i.next().isSelected(r)) {
return false;
}
}
return true;
}
}
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