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Merge pull request #1196 from rcordovano/case_class_formatting

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Case class formatting
This commit is contained in:
Richard Cordovano 2015-04-15 13:21:12 -04:00
commit 4411f505bb
1 changed files with 36 additions and 25 deletions
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61
Core/src/org/sleuthkit/autopsy/casemodule/Case.java
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@ -1,7 +1,7 @@
/*
* Autopsy Forensic Browser
*
* Copyright 2011-2014 Basis Technology Corp.
* Copyright 2011-2015 Basis Technology Corp.
* Contact: carrier <at> sleuthkit <dot> org
*
* Licensed under the Apache License, Version 2.0 (the "License");
@ -39,7 +39,6 @@ import java.util.TimeZone;
import java.util.logging.Level;
import javax.swing.JOptionPane;
import javax.swing.SwingUtilities;
import org.openide.util.Lookup;
import org.openide.util.NbBundle;
import org.openide.util.actions.CallableSystemAction;
@ -173,11 +172,11 @@ public class Case implements SleuthkitCase.ErrorObserver {
private String number;
private String examiner;
private String configFilePath;
private XMLCaseManagement xmlcm;
private SleuthkitCase db;
private final XMLCaseManagement xmlcm;
private final SleuthkitCase db;
// Track the current case (only set with changeCase() method)
private static Case currentCase = null;
private Services services;
private final Services services;
private static final Logger logger = Logger.getLogger(Case.class.getName());
static final String CASE_EXTENSION = "aut"; //NON-NLS
static final String CASE_DOT_EXTENSION = "." + CASE_EXTENSION;
@ -186,7 +185,7 @@ public class Case implements SleuthkitCase.ErrorObserver {
private boolean hasData = false;
private Messenger messenger;
/**
* Constructor for the Case class
*/
@ -198,10 +197,17 @@ public class Case implements SleuthkitCase.ErrorObserver {
this.xmlcm = xmlcm;
this.db = db;
this.services = new Services(db);
db.addErrorObserver(this);
// messenger = new Messenger(this.name);
}
/**
* Does initialization that would leak a reference to this if done in the
* constructor.
*/
private void init() {
db.addErrorObserver(this);
}
/**
* Gets the currently opened case, if there is one.
*
@ -354,8 +360,7 @@ public class Case implements SleuthkitCase.ErrorObserver {
try {
if (caseType == CaseType.SINGLE_USER_CASE) {
db = SleuthkitCase.newCase(dbName);
}
else if (caseType == CaseType.MULTI_USER_CASE) {
} else if (caseType == CaseType.MULTI_USER_CASE) {
db = SleuthkitCase.newCase(dbName, UserPreferences.getDatabaseConnectionInfo(), caseDir);
}
} catch (TskCoreException ex) {
@ -364,7 +369,12 @@ public class Case implements SleuthkitCase.ErrorObserver {
NbBundle.getMessage(Case.class, "Case.create.exception.msg", caseName, caseDir), ex);
}
/**
* Two-stage initialization to avoid leaking reference to "this" in
* constructor.
*/
Case newCase = new Case(caseName, caseNumber, examiner, configFilePath, xmlcm, db);
newCase.init();
// newCase.messenger.start();
changeCase(newCase);
@ -420,9 +430,14 @@ public class Case implements SleuthkitCase.ErrorObserver {
checkImagesExist(db);
/**
* Two-stage initialization to avoid leaking reference to "this" in
* constructor.
*/
Case openedCase = new Case(caseName, caseNumber, examiner, configFilePath, xmlcm, db);
openedCase.init();
// openedCase.messenger.start();
changeCase(openedCase);
} catch (Exception ex) {
@ -434,7 +449,7 @@ public class Case implements SleuthkitCase.ErrorObserver {
throw new CaseActionException(
NbBundle.getMessage(Case.class, "Case.open.exception.checkFile.msg", CASE_DOT_EXTENSION), ex);
} else {
throw new CaseActionException(NbBundle.getMessage(Case.class, "Case.open.exception.gen.msg")+". "+ex.getMessage(), ex);
throw new CaseActionException(NbBundle.getMessage(Case.class, "Case.open.exception.gen.msg") + ". " + ex.getMessage(), ex);
}
}
}
@ -953,10 +968,7 @@ public class Case implements SleuthkitCase.ErrorObserver {
File tmp = new File(path);
br = new BufferedInputStream(new FileInputStream(tmp));
int b = br.read();
if (b != -1) {
return true;
}
return false;
return b != -1;
} catch (Exception ex) {
return false;
} finally {
@ -979,7 +991,6 @@ public class Case implements SleuthkitCase.ErrorObserver {
* @return
*/
public static String convertTimeZone(String timezoneID) {
String result = "";
TimeZone zone = TimeZone.getTimeZone(timezoneID);
int offset = zone.getRawOffset() / 1000;
@ -992,7 +1003,7 @@ public class Case implements SleuthkitCase.ErrorObserver {
String first = dfm.format(new GregorianCalendar(2010, 1, 1).getTime()).substring(0, 3); // make it only 3 letters code
String second = dfm.format(new GregorianCalendar(2011, 6, 6).getTime()).substring(0, 3); // make it only 3 letters code
int mid = hour * -1;
result = first + Integer.toString(mid);
String result = first + Integer.toString(mid);
if (min != 0) {
result = result + ":" + Integer.toString(min);
}
@ -1081,7 +1092,7 @@ public class Case implements SleuthkitCase.ErrorObserver {
* @return boolean whether the case directory is successfully deleted or not
*/
static boolean deleteCaseDirectory(File casePath) {
logger.log(Level.INFO, "Deleting case directory: " + casePath.getAbsolutePath()); //NON-NLS
logger.log(Level.INFO, "Deleting case directory: {0}", casePath.getAbsolutePath()); //NON-NLS
return FileUtil.deleteDir(casePath);
}
@ -1124,11 +1135,11 @@ public class Case implements SleuthkitCase.ErrorObserver {
if (tempFolder.isDirectory()) {
File[] files = tempFolder.listFiles();
if (files.length > 0) {
for (int i = 0; i < files.length; i++) {
if (files[i].isDirectory()) {
deleteCaseDirectory(files[i]);
for (File file : files) {
if (file.isDirectory()) {
deleteCaseDirectory(file);
} else {
files[i].delete();
file.delete();
}
}
}
@ -1148,7 +1159,7 @@ public class Case implements SleuthkitCase.ErrorObserver {
try {
if (!modulesOutputDirF.mkdir()) {
logger.log(Level.SEVERE, "Error creating modules output dir for the case, dir: " + modulesOutputDir); //NON-NLS
logger.log(Level.SEVERE, "Error creating modules output dir for the case, dir: {0}", modulesOutputDir); //NON-NLS
}
} catch (SecurityException e) {
logger.log(Level.SEVERE, "Error creating modules output dir for the case, dir: " + modulesOutputDir, e); //NON-NLS
@ -1158,7 +1169,7 @@ public class Case implements SleuthkitCase.ErrorObserver {
//case change helper
private static void doCaseChange(Case toChangeTo) {
logger.log(Level.INFO, "Changing Case to: " + toChangeTo); //NON-NLS
logger.log(Level.INFO, "Changing Case to: {0}", toChangeTo); //NON-NLS
if (toChangeTo != null) { // new case is open
// clear the temp folder when the case is created / opened
@ -1267,4 +1278,4 @@ public class Case implements SleuthkitCase.ErrorObserver {
}
return hasData;
}
}
}