[2153] | 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.Collection;
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[2165] | 20 | import java.util.HashSet;
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[2153] | 21 | import java.util.List;
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[2165] | 22 | import java.util.Set;
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[2153] | 23 | import java.util.logging.Level;
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| 24 |
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| 25 | import de.ugoe.cs.autoquest.CommandHelpers;
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| 26 | import de.ugoe.cs.autoquest.eventcore.Event;
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| 27 | import de.ugoe.cs.autoquest.eventcore.IHierarchicalEventTargetModel;
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| 28 | import de.ugoe.cs.autoquest.plugin.genericevents.GenericEventLogParser;
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| 29 | import de.ugoe.cs.util.console.Command;
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| 30 | import de.ugoe.cs.util.console.Console;
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| 31 | import de.ugoe.cs.util.console.GlobalDataContainer;
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| 32 |
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| 33 | /**
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| 34 | * <p>
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| 35 | * Command that tries to parse all files in a folder as if they were log files generated by the
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| 36 | * generic event monitor. The result is one set of sequences for all files (not one set of
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| 37 | * sequences for each file!).
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| 38 | * </p>
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| 39 | *
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| 40 | * @author Patrick Harms
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| 41 | * @version 1.0
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| 42 | */
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| 43 | public class CMDparseDirGenericEvents implements Command {
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| 44 |
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| 45 | /*
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| 46 | * (non-Javadoc)
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| 47 | *
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| 48 | * @see de.ugoe.cs.util.console.Command#run(java.util.List)
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| 49 | */
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| 50 | @Override
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| 51 | public void run(List<Object> parameters) {
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| 52 | String path = null;
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| 53 | String sequencesName = null;
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[2165] | 54 |
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| 55 | Set<String> ignoredEvents = new HashSet<>();
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| 56 |
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[2153] | 57 | try {
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| 58 | for (int i = 0; i < parameters.size(); i++) {
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| 59 | String param = (String) parameters.get(i);
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| 60 | if (path == null) {
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| 61 | path = param;
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| 62 | }
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| 63 | else if (sequencesName == null) {
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| 64 | sequencesName = param;
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| 65 | }
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[2165] | 66 | else {
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| 67 | ignoredEvents.add(param);
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| 68 | }
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[2153] | 69 | }
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| 70 | }
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| 71 | catch (Exception e) {
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| 72 | throw new IllegalArgumentException("illegal parameters provided: " + e);
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| 73 | }
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| 74 |
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| 75 | if (sequencesName == null) {
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| 76 | sequencesName = "sequences";
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| 77 | }
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| 78 |
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| 79 | File folder = new File(path);
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| 80 | if (!folder.isDirectory()) {
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| 81 | Console.printerrln(path + " is not a directory");
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| 82 | return;
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| 83 | }
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| 84 |
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[2165] | 85 | GenericEventLogParser parser = new GenericEventLogParser(ignoredEvents);
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[2153] | 86 |
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| 87 | parseFile(folder, parser);
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| 88 |
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| 89 | Collection<List<Event>> sequences = parser.getSequences();
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| 90 |
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| 91 | IHierarchicalEventTargetModel<?> targets = parser.getHierarchicalEventTargetModel();
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| 92 |
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| 93 | if (GlobalDataContainer.getInstance().addData(sequencesName, sequences)) {
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| 94 | CommandHelpers.dataOverwritten(sequencesName);
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| 95 | }
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| 96 |
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| 97 | if (GlobalDataContainer.getInstance().addData(sequencesName + "_targets", targets)) {
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| 98 | CommandHelpers.dataOverwritten(sequencesName + "_targets");
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| 99 | }
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| 100 | }
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| 101 |
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| 102 | /**
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| 103 | * <p>
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| 104 | * recursive method for parsing a directory structures
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| 105 | * </p>
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| 106 | *
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| 107 | * @param file the file object to be parsed. If the file is a folder, the method calls itself
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| 108 | * for all children
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| 109 | * @param parser the parser to use for parsing the files.
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| 110 | */
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| 111 | private void parseFile(File file, GenericEventLogParser parser) {
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| 112 | if (file.isDirectory()) {
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| 113 | String[] children = file.list();
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| 114 |
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[2232] | 115 | if (children != null) {
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| 116 | Arrays.sort(children);
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| 117 |
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| 118 | for (String child : children) {
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| 119 | File childFile = new File(file, child);
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| 120 | parseFile(childFile, parser);
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| 121 | }
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[2153] | 122 | }
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| 123 | }
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| 124 | else if (file.isFile()) {
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| 125 | String source = file.getAbsolutePath();
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| 126 | Console.traceln(Level.INFO, "Processing file: " + source);
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| 127 |
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| 128 | try {
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| 129 | parser.parseFile(file);
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| 130 | }
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| 131 | catch (Exception e) {
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| 132 | Console.printerrln("Could not parse " + source + ": " + e.getMessage());
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[2165] | 133 | e.printStackTrace();
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[2153] | 134 | }
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| 135 | }
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| 136 | }
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| 137 |
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| 138 | /*
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| 139 | * (non-Javadoc)
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| 140 | *
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| 141 | * @see de.ugoe.cs.util.console.Command#help()
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| 142 | */
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| 143 | @Override
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| 144 | public String help() {
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[2165] | 145 | return "parseDirGenericEvents <directory> [<sequencesName>] [<ignoredEventType>*] [<ignoredEventType.ignoredEventTargetId>*]";
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[2153] | 146 | }
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| 147 |
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| 148 | }
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