| /* |
| * 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.config; |
| |
| //OODT imports |
| import org.apache.oodt.cas.pushpull.filerestrictions.Parser; |
| |
| //JDK imports |
| import java.io.File; |
| import java.util.HashMap; |
| import java.util.LinkedList; |
| import java.util.Map.Entry; |
| import java.util.regex.Pattern; |
| |
| /** |
| * |
| * @author bfoster |
| * @version $Revision$ |
| * |
| * <p>Describe your class here</p>. |
| */ |
| public class PropFilesInfo { |
| |
| private File localDir; |
| |
| private boolean deleteOnSuccess; |
| |
| private File successLoc; |
| |
| private File failLoc; |
| |
| private LinkedList<RegExpAndParser> patterns; |
| |
| private HashMap<File, Parser> fileToParserMap; |
| |
| private DownloadInfo di; |
| |
| public PropFilesInfo(File localDir) { |
| this.localDir = localDir; |
| patterns = new LinkedList<RegExpAndParser>(); |
| } |
| |
| public void setDownloadInfo(DownloadInfo di, |
| HashMap<File, Parser> fileToParserMap) { |
| this.di = di; |
| this.fileToParserMap = fileToParserMap; |
| } |
| |
| public LinkedList<File> getDownloadInfoPropFiles() { |
| LinkedList<File> returnList = new LinkedList<File>(); |
| for (Entry<File, Parser> entry : this.fileToParserMap.entrySet()) |
| returnList.add(entry.getKey()); |
| return returnList; |
| } |
| |
| public void setAfterUseEffects(File successLoc, File failLoc) { |
| this.successLoc = successLoc; |
| this.failLoc = failLoc; |
| } |
| |
| public void addPropFiles(String regExp, Parser parser) { |
| patterns.add(new RegExpAndParser(regExp, parser)); |
| } |
| |
| public Parser getParserForFile(File propFile) { |
| Parser parser = this.fileToParserMap == null ? null |
| : this.fileToParserMap.get(propFile); |
| if (parser == null) |
| parser = this.getParserForFilename(propFile.getName()); |
| return parser; |
| } |
| |
| public Parser getParserForFilename(String propFilename) { |
| for (RegExpAndParser pattern : patterns) { |
| if (pattern.isAcceptedByPattern(propFilename)) |
| return pattern.getParser(); |
| } |
| return null; |
| } |
| |
| public boolean needsToBeDownloaded() { |
| return di != null; |
| } |
| |
| public DownloadInfo getDownloadInfo() { |
| return this.di; |
| } |
| |
| public File getFinalDestination(boolean success) { |
| return success ? this.getOnSuccessDir() : this.getOnFailDir(); |
| } |
| |
| public File getOnSuccessDir() { |
| return (this.successLoc == null) ? this.localDir : this.successLoc; |
| } |
| |
| public File getOnFailDir() { |
| return (this.failLoc == null) ? this.localDir : this.failLoc; |
| } |
| |
| public File getLocalDir() { |
| return this.localDir; |
| } |
| |
| public void setDeleteOnSuccess(boolean deleteOnSuccess) { |
| this.deleteOnSuccess = deleteOnSuccess; |
| } |
| |
| public boolean getDeleteOnSuccess() { |
| return deleteOnSuccess; |
| } |
| |
| public String toString() { |
| return "PropFilesInfo\n" + " " + "Local directory: " + this.localDir |
| + "\n" + " " + "Patterns: " + this.patterns + "\n" + " " |
| + "Delete on success: " + this.deleteOnSuccess + "\n" + " " |
| + "Move to directory on success: " + this.successLoc + "\n" |
| + " " + "Move to directory on fail: " + this.failLoc + "\n" |
| + " " + this.di + "\n"; |
| } |
| |
| private class RegExpAndParser { |
| private String pattern; |
| |
| private Parser parser; |
| |
| public RegExpAndParser(String pattern, Parser parser) { |
| this.pattern = pattern; |
| this.parser = parser; |
| } |
| |
| public boolean isAcceptedByPattern(String filename) { |
| return Pattern.matches(pattern, filename); |
| } |
| |
| public Parser getParser() { |
| return this.parser; |
| } |
| |
| public String getPattern() { |
| return this.pattern; |
| } |
| } |
| |
| } |