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Groovy example source code file (FileNameFinder.groovy)

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

Java - Groovy tags/keywords

antbuilder, antbuilder, filenamefinder, ifilenamefinder, ifilenamefinder, list, list, string, string

The Groovy FileNameFinder.groovy source code

/*
 * Copyright 2003-2007 the original author or authors.
 *
 * 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 groovy.util

/**
 * Find files according to a base directory and an includes and excludes pattern.
 * The include and exclude patterns conform to Ant's fileset pattern conventions.
 *
 *   @author Dierk Koenig
 *   @author Paul King
 */
class FileNameFinder implements IFileNameFinder {

    List getFileNames(String basedir, String pattern) {
        return getFileNames(dir: basedir, includes: pattern)
    }

    List getFileNames(String basedir, String pattern, String excludesPattern) {
        return getFileNames(dir: basedir, includes: pattern, excludes: excludesPattern)
    }

    List getFileNames(Map args) {
        def ant = new AntBuilder()
        def scanner = ant.fileScanner {
            fileset(args)
        }
        def fls = []
        for (f in scanner) {
            fls << f.getAbsolutePath()
        }
        return fls
    }
}

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