[2165] | 1 | // Copyright 2012 Georg-August-Universität Göttingen, Germany
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| 2 | //
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| 3 | // Licensed under the Apache License, Version 2.0 (the "License");
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| 4 | // you may not use this file except in compliance with the License.
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| 5 | // You may obtain a copy of the License at
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| 6 | //
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| 7 | // http://www.apache.org/licenses/LICENSE-2.0
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| 8 | //
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| 9 | // Unless required by applicable law or agreed to in writing, software
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| 10 | // distributed under the License is distributed on an "AS IS" BASIS,
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| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 12 | // See the License for the specific language governing permissions and
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| 13 | // limitations under the License.
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| 14 |
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| 15 | package de.ugoe.cs.autoquest.plugin.genericevents.commands;
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| 16 |
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| 17 | import java.io.File;
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| 18 | import java.util.Arrays;
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| 19 | import java.util.List;
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| 20 | import java.util.logging.Level;
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| 21 |
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| 22 | import de.ugoe.cs.autoquest.plugin.genericevents.GenericEventLogSplitter;
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| 23 | import de.ugoe.cs.util.console.Command;
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| 24 | import de.ugoe.cs.util.console.Console;
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| 25 |
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| 26 | /**
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| 27 | * <p>
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| 28 | * TODO comment
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| 29 | * </p>
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| 30 | *
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| 31 | * @author Patrick Harms
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| 32 | * @version 1.0
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| 33 | */
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| 34 | public class CMDsplitDirGenericEvents implements Command {
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| 35 |
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| 36 | /*
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| 37 | * (non-Javadoc)
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| 38 | *
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| 39 | * @see de.ugoe.cs.util.console.Command#run(java.util.List)
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| 40 | */
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| 41 | @Override
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| 42 | public void run(List<Object> parameters) {
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| 43 | String source = null;
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| 44 | String dest = null;
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| 45 | long timediff = 0;
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| 46 |
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| 47 | try {
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| 48 | for (int i = 0; i < parameters.size(); i++) {
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| 49 | String param = (String) parameters.get(i);
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| 50 | if (source == null) {
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| 51 | source = param;
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| 52 | }
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| 53 | else if (dest == null) {
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| 54 | dest = param;
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| 55 | }
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| 56 | else {
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| 57 | timediff = Long.parseLong(param);
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| 58 | }
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| 59 | }
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| 60 | }
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| 61 | catch (Exception e) {
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| 62 | throw new IllegalArgumentException("illegal parameters provided: " + e);
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| 63 | }
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| 64 |
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| 65 | File sourceFolder = new File(source);
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| 66 | if (!sourceFolder.isDirectory()) {
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| 67 | Console.printerrln(sourceFolder + " is not a directory");
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| 68 | return;
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| 69 | }
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| 70 |
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| 71 | File destFolder = new File(dest);
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| 72 | if (destFolder.exists() && !destFolder.isDirectory()) {
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| 73 | Console.printerrln(destFolder + " is not a directory");
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| 74 | return;
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| 75 | }
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| 76 |
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| 77 | if (sourceFolder.equals(destFolder)) {
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| 78 | Console.printerrln("source and destination must not be the same");
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| 79 | return;
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| 80 | }
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| 81 |
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| 82 | splitFile(sourceFolder, destFolder, timediff);
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| 83 | }
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| 84 |
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| 85 | /**
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| 86 | * <p>
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| 87 | * recursive method for parsing a directory structures
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| 88 | * </p>
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| 89 | *
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| 90 | * @param file the file object to be parsed. If the file is a folder, the method calls itself
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| 91 | * for all children
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| 92 | * @param parser the parser to use for parsing the files.
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| 93 | */
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| 94 | private void splitFile(File source, File dest, long timediff) {
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| 95 | if (source.isDirectory()) {
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| 96 | String[] children = source.list();
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| 97 | Arrays.sort(children);
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| 98 |
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| 99 | for (String child : children) {
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| 100 | File childFile = new File(source, child);
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| 101 | File childDestination = new File(dest, child);
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| 102 | splitFile(childFile, childDestination, timediff);
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| 103 | }
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| 104 | }
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| 105 | else if (source.isFile()) {
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| 106 | Console.traceln(Level.INFO, "Processing file: " + source.getAbsolutePath());
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| 107 |
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| 108 | try {
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| 109 | new GenericEventLogSplitter().splitLogFile(source, dest.getParentFile(), timediff);
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| 110 | }
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| 111 | catch (Exception e) {
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| 112 | Console.printerrln("Could not split " + source.getAbsolutePath() + ": " + e.getMessage());
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| 113 | }
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| 114 | }
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| 115 | }
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| 116 |
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| 117 | /*
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| 118 | * (non-Javadoc)
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| 119 | *
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| 120 | * @see de.ugoe.cs.util.console.Command#help()
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| 121 | */
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| 122 | @Override
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| 123 | public String help() {
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| 124 | return "splitDirGenericEvents <directory>";
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| 125 | }
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| 126 |
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| 127 | }
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