/*
* 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.oodt.cas.pushpull.filerestrictions.parsers;
//JDK imports
import java.io.FileInputStream;
import java.util.Scanner;
//OODT imports
import org.apache.oodt.cas.pushpull.exceptions.ParserException;
import org.apache.oodt.cas.pushpull.filerestrictions.Parser;
import org.apache.oodt.cas.pushpull.filerestrictions.VirtualFile;
import org.apache.oodt.cas.pushpull.filerestrictions.VirtualFileStructure;
/**
*
* @author bfoster
* @version $Revision$
*
* <p>Describe your class here</p>.
*/
public class FileListParser implements Parser {
public FileListParser() {}
public VirtualFileStructure parse(FileInputStream inputFile)
throws ParserException {
Scanner scanner = new Scanner(inputFile);
VirtualFile root = VirtualFile.createRootDir();
String initialCdDir = "/";
if (scanner.hasNextLine()) {
initialCdDir = scanner.nextLine();
while (scanner.hasNextLine()) {
new VirtualFile(root, initialCdDir + "/" + scanner.nextLine(),
false);
}
}
return new VirtualFileStructure(initialCdDir, root);
}
}