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Modified the handling of logging and exceptions.

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This commit is contained in:
U-BASIS\dgrove 2017-10-18 14:59:38 -04:00
parent c17863930d
commit c208e07504
1 changed files with 17 additions and 37 deletions
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54
Experimental/src/org/sleuthkit/autopsy/experimental/autoingest/AutoIngestCaseManager.java
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@ -22,23 +22,16 @@ import java.nio.file.Path;
import java.nio.file.Paths; import java.nio.file.Paths;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.List; import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.openide.util.NbBundle;
import org.openide.util.NbBundle.Messages;
import org.sleuthkit.autopsy.casemodule.Case; import org.sleuthkit.autopsy.casemodule.Case;
import org.sleuthkit.autopsy.casemodule.CaseActionException; import org.sleuthkit.autopsy.casemodule.CaseActionException;
import org.sleuthkit.autopsy.coordinationservice.CoordinationService; import org.sleuthkit.autopsy.coordinationservice.CoordinationService;
import org.sleuthkit.autopsy.coordinationservice.CoordinationService.CoordinationServiceException; import org.sleuthkit.autopsy.coordinationservice.CoordinationService.CoordinationServiceException;
import org.sleuthkit.autopsy.coreutils.MessageNotifyUtil;
import org.sleuthkit.autopsy.experimental.configuration.AutoIngestUserPreferences;
/** /**
* Handles locating and opening cases created by auto ingest. * Handles locating and opening cases created by auto ingest.
*/ */
final class AutoIngestCaseManager { final class AutoIngestCaseManager {
private static final Logger LOGGER = Logger.getLogger(AutoIngestCaseManager.class.getName());
private static AutoIngestCaseManager instance; private static AutoIngestCaseManager instance;
private CoordinationService coordinationService; private CoordinationService coordinationService;
@ -47,6 +40,8 @@ final class AutoIngestCaseManager {
* Gets the auto ingest case manager. * Gets the auto ingest case manager.
* *
* @return The auto ingest case manager singleton. * @return The auto ingest case manager singleton.
*
* @throws AutoIngestCaseManagerException
*/ */
synchronized static AutoIngestCaseManager getInstance() throws AutoIngestCaseManager.AutoIngestCaseManagerException { synchronized static AutoIngestCaseManager getInstance() throws AutoIngestCaseManager.AutoIngestCaseManagerException {
if (null == instance) { if (null == instance) {
@ -58,48 +53,30 @@ final class AutoIngestCaseManager {
/** /**
* Constructs an object that handles locating and opening cases created by * Constructs an object that handles locating and opening cases created by
* auto ingest. * auto ingest.
*
* @throws AutoIngestCaseManagerException
*/ */
private AutoIngestCaseManager() throws AutoIngestCaseManagerException { private AutoIngestCaseManager() throws AutoIngestCaseManagerException {
try {
init();
} catch (AutoIngestCaseManager.AutoIngestCaseManagerException ex) {
Logger.getLogger(AutoIngestCaseManager.class.getName()).log(Level.SEVERE, null, ex);
throw ex;
}
}
/**
* Initialize the coordination service.
*
* @throws org.sleuthkit.autopsy.experimental.autoingest.AutoIngestCaseManager.AutoIngestCaseManagerException
*/
private void init() throws AutoIngestCaseManager.AutoIngestCaseManagerException {
try { try {
coordinationService = CoordinationService.getInstance(); coordinationService = CoordinationService.getInstance();
} catch (CoordinationServiceException ex) { } catch (CoordinationServiceException ex) {
throw new AutoIngestCaseManager.AutoIngestCaseManagerException(ex.getMessage(), ex); throw new AutoIngestCaseManager.AutoIngestCaseManagerException("Failed to get the coordination service.", ex);
} }
} }
/** /**
* Gets a list of the cases in the top level case folder used by auto * Gets a list of the cases in the top level case folder used by auto
* ingest. * ingest.
*
* @return List of cases.
*
* @throws AutoIngestCaseManagerException
*/ */
@Messages({ List<AutoIngestCase> getCases() throws AutoIngestCaseManagerException {
"AutoIngestCaseManager.CasePathsError=An error occurred while trying to retrieve the list of case paths."
})
List<AutoIngestCase> getCases() {
List<AutoIngestCase> cases = new ArrayList<>(); List<AutoIngestCase> cases = new ArrayList<>();
List<Path> casePathList; List<Path> casePathList = getCasePaths();
try { for (Path casePath : casePathList) {
casePathList = getCasePaths(); cases.add(new AutoIngestCase(casePath));
for (Path casePath : casePathList) {
cases.add(new AutoIngestCase(casePath));
}
} catch (AutoIngestCaseManagerException ex) {
String errorMessage = NbBundle.getMessage(AutoIngestCaseManager.class, "AutoIngestCaseManager.CasePathsError");
LOGGER.log(Level.SEVERE, errorMessage, ex);
MessageNotifyUtil.Message.error(errorMessage);
} }
return cases; return cases;
} }
@ -109,6 +86,8 @@ final class AutoIngestCaseManager {
* case paths. * case paths.
* *
* @return List of case paths. * @return List of case paths.
*
* @throws AutoIngestCaseManagerException
*/ */
private List<Path> getCasePaths() throws AutoIngestCaseManagerException { private List<Path> getCasePaths() throws AutoIngestCaseManagerException {
try { try {
@ -122,7 +101,8 @@ final class AutoIngestCaseManager {
String nodeUpperCase = node.toUpperCase(); String nodeUpperCase = node.toUpperCase();
if(!nodeUpperCase.endsWith("_RESOURCES") && !nodeUpperCase.endsWith("AUTO_INGEST_LOG.TXT")) { if(!nodeUpperCase.endsWith("_RESOURCES") && !nodeUpperCase.endsWith("AUTO_INGEST_LOG.TXT")) {
/* /*
* This is not a case resource lock. Collect the path. * This is not a case resource lock, nor a case auto
* ingest log lock. Collect the path.
*/ */
casePathList.add(Paths.get(node)); casePathList.add(Paths.get(node));
} }