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Add class to gather query results for the CommonFilesSearchPanel once wired up.

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This commit is contained in:
Andrew Ziehl 2018-06-26 14:53:19 -07:00
parent 01b7b327bd
commit 09f917f21f
2 changed files with 81 additions and 40 deletions
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40
Core/src/org/sleuthkit/autopsy/commonfilesearch/EamDbAttributeInstanceValuesCallback.java
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@ -1,40 +0,0 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package org.sleuthkit.autopsy.commonfilesearch;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.openide.util.Exceptions;
import org.sleuthkit.autopsy.centralrepository.datamodel.InstanceTableCallback;
/**
*
* @author Andrrew
*/
public class EamDbAttributeInstanceValuesCallback implements InstanceTableCallback {
List<String> correlationValues = new ArrayList<>();
@Override
public void process(ResultSet resultSet) {
try {
while(resultSet.next()){
correlationValues.add(InstanceTableCallback.getValue(resultSet));
}
} catch (SQLException ex) {
Exceptions.printStackTrace(ex);
}
}
public List<String> getCorrelationValues() {
return Collections.unmodifiableList(correlationValues);
}
}

81
Core/src/org/sleuthkit/autopsy/commonfilesearch/EamDbAttributeInstancesAlgorithm.java Normal file
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@ -0,0 +1,81 @@
/*
* Autopsy Forensic Browser
*
* Copyright 2018 Basis Technology Corp.
* Contact: carrier <at> sleuthkit <dot> org
*
* Licensed 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.sleuthkit.autopsy.commonfilesearch;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.logging.Level;
import org.openide.util.Exceptions;
import org.sleuthkit.autopsy.casemodule.Case;
import org.sleuthkit.autopsy.centralrepository.datamodel.CorrelationAttribute;
import org.sleuthkit.autopsy.centralrepository.datamodel.EamDb;
import org.sleuthkit.autopsy.centralrepository.datamodel.EamDbException;
import org.sleuthkit.autopsy.centralrepository.datamodel.InstanceTableCallback;
import org.sleuthkit.autopsy.coreutils.Logger;
/**
* Used to process and return CorrelationCase md5s from the EamDB for CommonFilesSearch.
*/
class EamDbAttributeInstancesAlgorithm {
private static final Logger logger = Logger.getLogger(CommonFilesPanel.class.getName());
List<String> getCorrelationCaseAttributeValues(Case currentCase) {
List<String> intercaseCommonValues = new ArrayList<>();
try {
EamDbAttributeInstancesCallback instancetableCallback = new EamDbAttributeInstancesCallback();
EamDb DbManager = EamDb.getInstance();
CorrelationAttribute.Type fileType = EamDb.getInstance().getCorrelationTypeById(CorrelationAttribute.FILES_TYPE_ID);
DbManager.processCaseInstancesTable(fileType, DbManager.getCase(currentCase), instancetableCallback);
intercaseCommonValues = instancetableCallback.getCorrelationValues();
} catch (EamDbException ex) {
logger.log(Level.SEVERE, "Error accessing EamDb processing CaseInstancesTable.", ex);
}
return intercaseCommonValues;
}
/**
* Callback to use with processCaseInstancesTable which generates a list of
* md5s for common files search
*/
private class EamDbAttributeInstancesCallback implements InstanceTableCallback {
List<String> correlationValues = new ArrayList<>();
@Override
public void process(ResultSet resultSet) {
try {
while (resultSet.next()) {
correlationValues.add(InstanceTableCallback.getValue(resultSet));
}
} catch (SQLException ex) {
Exceptions.printStackTrace(ex);
}
}
public List<String> getCorrelationValues() {
return Collections.unmodifiableList(correlationValues);
}
}
}