Groovy example source code file (FileNameByRegexFinder.groovy)

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Java - Groovy tags/keywords

filenamebyregexfinder, filenamebyregexfinder, ifilenamefinder, ifilenamefinder, list, list, string, string

The Groovy FileNameByRegexFinder.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 regex conventions.
 *
 *   @author Dierk Koenig
 *   @author Paul King
 */
class FileNameByRegexFinder implements IFileNameFinder{

   List getFileNames(String basedir, String pattern){
       getFileNames(basedir, pattern, "")
   }
   List getFileNames(String basedir, String pattern, String excludesPattern){
      def result = []
      new File(basedir).eachFileRecurse {
          if (it.path =~ pattern && (!excludesPattern || !(it.path =~ excludesPattern))) {
              result << it.absolutePath
          }
      }
      return result
   }
}