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Ant example source code file (NoneSelector.java)
The NoneSelector.java 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 * * 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.selectors; import java.io.File; import java.util.Enumeration; /** * This selector has a collection of other selectors. All of those selectors * must refuse to select a file before the file is considered selected by * this selector. * * @since 1.5 */ public class NoneSelector extends BaseSelectorContainer { /** * Default constructor. */ public NoneSelector() { } /** * @return a string representation of the selector */ public String toString() { StringBuffer buf = new StringBuffer(); if (hasSelectors()) { buf.append("{noneselect: "); buf.append(super.toString()); buf.append("}"); } return buf.toString(); } /** * Returns true (the file is selected) only if all other selectors * agree that the file should not be selected. * * @param basedir the base directory the scan is being done from * @param filename is the name of the file to check * @param file is a java.io.File 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) { validate(); 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 NoneSelector.java source code file: |
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