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Ant example source code file (

This example Ant source code file ( is included in the "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Ant tags/keywords

andselector, andselector, baseselectorcontainer, enumeration, file, file, fileselector, io, string, string, stringbuffer, stringbuffer, util

The source code

 *  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
 *  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.


import java.util.Enumeration;

 * This selector has a collection of other selectors, all of which have to
 * select a file in order for this selector to select it.
 * @since 1.5
public class AndSelector extends BaseSelectorContainer {

     * Default constructor.
    public AndSelector() {

     * @return a string representation of the selector
    public String toString() {
        StringBuffer buf = new StringBuffer();
        if (hasSelectors()) {
            buf.append("{andselect: ");
        return buf.toString();

     * Returns true (the file is selected) only if all other selectors
     * agree that the file should be selected.
     * @param basedir the base directory the scan is being done from
     * @param filename the name of the file to check
     * @param file a object for the filename that the selector
     * can use
     * @return whether the file should be selected or not
    public boolean isSelected(File basedir, String filename, File file) {
        Enumeration e = selectorElements();
        boolean result;

        while (e.hasMoreElements()) {
            result = ((FileSelector) e.nextElement()).isSelected(basedir,
                    filename, file);
            if (!result) {
                return false;
        return true;


Other Ant examples (source code examples)

Here is a short list of links related to this Ant source code file:

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