Autopsy  4.19.3
Graphical digital forensics platform for The Sleuth Kit and other tools.
DataSourceProcessorUtility.java
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1 /*
2  * Autopsy Forensic Browser
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4  * Copyright 2011-2019 Basis Technology Corp.
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7  * Licensed under the Apache License, Version 2.0 (the "License");
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19 package org.sleuthkit.autopsy.datasourceprocessors;
20 
21 import java.nio.file.Path;
22 import java.util.Collection;
23 import java.util.HashMap;
24 import java.util.List;
25 import java.util.Map;
26 import java.util.stream.Collectors;
27 import org.openide.util.Lookup;
29 
34 
36  }
37 
51  public static Map<AutoIngestDataSourceProcessor, Integer> getDataSourceProcessorForFile(Path dataSourcePath, Collection<? extends AutoIngestDataSourceProcessor> processorCandidates) throws AutoIngestDataSourceProcessorException {
52  Map<AutoIngestDataSourceProcessor, Integer> validDataSourceProcessorsMap = new HashMap<>();
53  for (AutoIngestDataSourceProcessor processor : processorCandidates) {
54  int confidence = processor.canProcess(dataSourcePath);
55  if (confidence > 0) {
56  validDataSourceProcessorsMap.put(processor, confidence);
57  }
58  }
59 
60  return validDataSourceProcessorsMap;
61  }
62 
78  public static List<AutoIngestDataSourceProcessor> getOrderedListOfDataSourceProcessors(Path dataSourcePath) throws AutoIngestDataSourceProcessorException {
79  // lookup all AutomatedIngestDataSourceProcessors
80  Collection<? extends AutoIngestDataSourceProcessor> processorCandidates = Lookup.getDefault().lookupAll(AutoIngestDataSourceProcessor.class);
81  return getOrderedListOfDataSourceProcessors(dataSourcePath, processorCandidates);
82  }
83 
100  public static List<AutoIngestDataSourceProcessor> getOrderedListOfDataSourceProcessors(Path dataSourcePath, Collection<? extends AutoIngestDataSourceProcessor> processorCandidates) throws AutoIngestDataSourceProcessorException {
101  Map<AutoIngestDataSourceProcessor, Integer> validDataSourceProcessorsMap = getDataSourceProcessorForFile(dataSourcePath, processorCandidates);
102  return orderDataSourceProcessorsByConfidence(validDataSourceProcessorsMap);
103  }
104 
105 
114  public static List<AutoIngestDataSourceProcessor> orderDataSourceProcessorsByConfidence(Map<AutoIngestDataSourceProcessor, Integer> validDataSourceProcessorsMap) {
115  List<AutoIngestDataSourceProcessor> validDataSourceProcessors = validDataSourceProcessorsMap.entrySet().stream()
116  .sorted(Map.Entry.<AutoIngestDataSourceProcessor, Integer>comparingByValue().reversed())
117  .map(Map.Entry::getKey)
118  .collect(Collectors.toList());
119 
120  return validDataSourceProcessors;
121  }
122 }
static List< AutoIngestDataSourceProcessor > getOrderedListOfDataSourceProcessors(Path dataSourcePath)
static List< AutoIngestDataSourceProcessor > orderDataSourceProcessorsByConfidence(Map< AutoIngestDataSourceProcessor, Integer > validDataSourceProcessorsMap)
static Map< AutoIngestDataSourceProcessor, Integer > getDataSourceProcessorForFile(Path dataSourcePath, Collection<?extends AutoIngestDataSourceProcessor > processorCandidates)
static List< AutoIngestDataSourceProcessor > getOrderedListOfDataSourceProcessors(Path dataSourcePath, Collection<?extends AutoIngestDataSourceProcessor > processorCandidates)

Copyright © 2012-2022 Basis Technology. Generated on: Tue Oct 4 2022
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