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Added simpler interfaces that require only one method call

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This commit is contained in:
Eugene Livis 2017-11-09 12:25:27 -05:00
parent dd34e770d8
commit cb7a93d081
1 changed files with 44 additions and 5 deletions
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49
Experimental/src/org/sleuthkit/autopsy/experimental/autoingest/DataSourceProcessorUtility.java
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@ -47,11 +47,7 @@ class DataSourceProcessorUtility {
* @throws * @throws
* org.sleuthkit.autopsy.datasourceprocessors.AutoIngestDataSourceProcessor.AutoIngestDataSourceProcessorException * org.sleuthkit.autopsy.datasourceprocessors.AutoIngestDataSourceProcessor.AutoIngestDataSourceProcessorException
*/ */
static Map<AutoIngestDataSourceProcessor, Integer> getDataSourceProcessor(Path dataSourcePath) throws AutoIngestDataSourceProcessorException { static Map<AutoIngestDataSourceProcessor, Integer> getDataSourceProcessorForFile(Path dataSourcePath, Collection<? extends AutoIngestDataSourceProcessor> processorCandidates) throws AutoIngestDataSourceProcessorException {
// lookup all AutomatedIngestDataSourceProcessors
Collection<? extends AutoIngestDataSourceProcessor> processorCandidates = Lookup.getDefault().lookupAll(AutoIngestDataSourceProcessor.class);
Map<AutoIngestDataSourceProcessor, Integer> validDataSourceProcessorsMap = new HashMap<>(); Map<AutoIngestDataSourceProcessor, Integer> validDataSourceProcessorsMap = new HashMap<>();
for (AutoIngestDataSourceProcessor processor : processorCandidates) { for (AutoIngestDataSourceProcessor processor : processorCandidates) {
int confidence = processor.canProcess(dataSourcePath); int confidence = processor.canProcess(dataSourcePath);
@ -62,6 +58,49 @@ class DataSourceProcessorUtility {
return validDataSourceProcessorsMap; return validDataSourceProcessorsMap;
} }
/**
* A utility method to find all Data Source Processors (DSP) that are able
* to process the input data source. Only the DSPs that implement
* AutoIngestDataSourceProcessor interface are used. Returns ordered list of
* data source processors. DSPs are ordered in descending order from highest
* confidence to lowest.
*
* @param dataSourcePath Full path to the data source
*
* @return Ordered list of data source processors. DSPs are ordered in
* descending order from highest confidence to lowest.
*
* @throws
* org.sleuthkit.autopsy.datasourceprocessors.AutoIngestDataSourceProcessor.AutoIngestDataSourceProcessorException
*/
static List<AutoIngestDataSourceProcessor> getOrderedListOfDataSourceProcessors(Path dataSourcePath) throws AutoIngestDataSourceProcessorException {
// lookup all AutomatedIngestDataSourceProcessors
Collection<? extends AutoIngestDataSourceProcessor> processorCandidates = Lookup.getDefault().lookupAll(AutoIngestDataSourceProcessor.class);
return getOrderedListOfDataSourceProcessors(dataSourcePath, processorCandidates);
}
/**
* A utility method to find all Data Source Processors (DSP) that are able
* to process the input data source. Only the DSPs that implement
* AutoIngestDataSourceProcessor interface are used. Returns ordered list of
* data source processors. DSPs are ordered in descending order from highest
* confidence to lowest.
*
* @param dataSourcePath Full path to the data source
* @param processorCandidates Collection of AutoIngestDataSourceProcessor objects to use
*
* @return Ordered list of data source processors. DSPs are ordered in
* descending order from highest confidence to lowest.
*
* @throws
* org.sleuthkit.autopsy.datasourceprocessors.AutoIngestDataSourceProcessor.AutoIngestDataSourceProcessorException
*/
static List<AutoIngestDataSourceProcessor> getOrderedListOfDataSourceProcessors(Path dataSourcePath, Collection<? extends AutoIngestDataSourceProcessor> processorCandidates) throws AutoIngestDataSourceProcessorException {
Map<AutoIngestDataSourceProcessor, Integer> validDataSourceProcessorsMap = getDataSourceProcessorForFile(dataSourcePath, processorCandidates);
return orderDataSourceProcessorsByConfidence(validDataSourceProcessorsMap);
}
/** /**
* A utility method to get an ordered list of data source processors. DSPs * A utility method to get an ordered list of data source processors. DSPs