Reduced RecentActivity API via making veriables private and reducing scope of classes. Also removed dead enums

API-CHANGES.txt

@@ -3,5 +3,3 @@ Changes to make to API when we are ready to make backward incompatible changes:
 - HTMLReport has special API for more context on columns and special handling in REportGenerator. Change all reports to the new API.
 - Content.getUniquePath() should not thrown TskException.  We should deal with it in the method.
 - Make the list of events that Case fires off to be part of an enum to group them together (like IngestManager does). 
-- Sub-modules in RecentActivity have a bunch of public/protected variables that do not need to be. (i.e. ExtractRegistry.rrFullFound). 
-- Delete BrowserType enum and BrowserActivityType in RecentActivity.

RecentActivity/src/org/sleuthkit/autopsy/recentactivity/BrowserActivityType.java

@@ -1,61 +0,0 @@
-/*
- * Autopsy Forensic Browser
- * 
- * Copyright 2012 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.recentactivity;
-
-import java.util.EnumSet;
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- *
- * No one seems to be using this
- */
-@Deprecated
-public enum BrowserActivityType {
-   Cookies(0),
-   Url(1),
-   Bookmarks(2);
-    private static final Map<Integer,BrowserActivityType> lookup
-            = new HashMap<Integer,BrowserActivityType>();
-
-    static {
-        for(BrowserActivityType bat : values())
-            lookup.put(bat.type, bat);
-    }
-
-
-   private int type;
-
-   private BrowserActivityType(int type)
-   {
-      this.type = type;
-   }
-
-    public int getType() { return type; }
-
-    public static BrowserActivityType get(int type) {
-        switch(type) {
-            case 0: return Cookies;
-            case 1: return Url;
-            case 2: return Bookmarks;
-        }
-        return null;
-    }
-
-}

RecentActivity/src/org/sleuthkit/autopsy/recentactivity/BrowserType.java

@@ -1,60 +0,0 @@
-/*
- * Autopsy Forensic Browser
- * 
- * Copyright 2012 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.recentactivity;
-
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- *
- * No one is using this.  It should go away
- */
-@Deprecated
-public enum BrowserType {
-   IE(0), //Internet Explorer
-   FF(1), //Firefox
-   CH(2); //Chrome
-    private static final Map<Integer,BrowserType> lookup
-            = new HashMap<Integer,BrowserType>();
-
-    static {
-        for(BrowserType bt : values())
-            lookup.put(bt.type, bt);
-    }
-
-
-   private int type;
-
-   private BrowserType(int type)
-   {
-      this.type = type;
-   }
-
-    public int getType() { return type; }
-
-    public static BrowserType get(int type) {
-        switch(type) {
-            case 0: return IE;
-            case 1: return FF;
-            case 2: return CH;
-        }
-        return null;
-    }
-
-}

RecentActivity/src/org/sleuthkit/autopsy/recentactivity/Chrome.java

@@ -55,7 +55,7 @@ import org.sleuthkit.datamodel.TskData;
 /**
  * Chrome recent activity extraction
  */
-public class Chrome extends Extract {
+class Chrome extends Extract {
 
     private static final String historyQuery = "SELECT urls.url, urls.title, urls.visit_count, urls.typed_count, "
             + "last_visit_time, urls.hidden, visits.visit_time, (SELECT urls.url FROM urls WHERE urls.id=visits.url) as from_visit, visits.transition FROM urls, visits WHERE urls.id = visits.url";
@@ -65,8 +65,8 @@ public class Chrome extends Extract {
     private static final String downloadQueryVersion30 = "SELECT current_path as full_path, url, start_time, received_bytes FROM downloads, downloads_url_chains WHERE downloads.id=downloads_url_chains.id";
     private static final String loginQuery = "select origin_url, username_value, signon_realm from logins";
     private final Logger logger = Logger.getLogger(this.getClass().getName());
-    public int ChromeCount = 0;
-    final public static String MODULE_VERSION = "1.0";
+    private int ChromeCount = 0;
+    final private static String MODULE_VERSION = "1.0";
     private IngestServices services;
 
     //hide public constructor to prevent from instantiation by ingest module loader

RecentActivity/src/org/sleuthkit/autopsy/recentactivity/Extract.java

@@ -33,14 +33,14 @@ import org.sleuthkit.autopsy.ingest.IngestModuleDataSource;
 import org.sleuthkit.autopsy.report.SQLiteDBConnect;
 import org.sleuthkit.datamodel.*;
 
-abstract public class Extract extends IngestModuleDataSource{
+abstract class Extract extends IngestModuleDataSource{
 
     protected Case currentCase = Case.getCurrentCase(); // get the most updated case
     protected SleuthkitCase tskCase = currentCase.getSleuthkitCase();
     public final Logger logger = Logger.getLogger(this.getClass().getName());
-    protected final ArrayList<String> errorMessages = new ArrayList<>();
-    protected String moduleName = "";
-    protected boolean dataFound = false;
+    private final ArrayList<String> errorMessages = new ArrayList<>();
+    String moduleName = "";
+    boolean dataFound = false;
     
     //hide public constructor to prevent from instantiation by ingest module loader
     Extract() {

RecentActivity/src/org/sleuthkit/autopsy/recentactivity/ExtractIE.java

@@ -68,7 +68,7 @@ import org.sleuthkit.autopsy.ingest.IngestModuleDataSource;
 import org.sleuthkit.autopsy.ingest.IngestModuleInit;
 import org.sleuthkit.datamodel.*;
 
-public class ExtractIE extends Extract {
+class ExtractIE extends Extract {
     private static final Logger logger = Logger.getLogger(ExtractIE.class.getName());
     private IngestServices services;
     
@@ -77,7 +77,7 @@ public class ExtractIE extends Extract {
     private String PASCO_LIB_PATH;
     private String JAVA_PATH;
     
-    final public static String MODULE_VERSION = "1.0";
+    final private static String MODULE_VERSION = "1.0";
     private static final SimpleDateFormat dateFormatter = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'");
     
     private  ExecUtil execPasco;

RecentActivity/src/org/sleuthkit/autopsy/recentactivity/ExtractRegistry.java

@@ -57,14 +57,14 @@ import org.xml.sax.SAXException;
  * and the second is a set that were customized for Autopsy to produce a more structured
  * output of XML so that we can parse and turn into blackboard artifacts. 
  */
-public class ExtractRegistry extends Extract {
+class ExtractRegistry extends Extract {
 
-    public Logger logger = Logger.getLogger(this.getClass().getName());
+    private Logger logger = Logger.getLogger(this.getClass().getName());
     private String RR_PATH;
     private String RR_FULL_PATH;
-    boolean rrFound = false;    // true if we found the Autopsy-specific version of regripper
-    boolean rrFullFound = false; // true if we found the full version of regripper
-    final public static String MODULE_VERSION = "1.0";
+    private boolean rrFound = false;    // true if we found the Autopsy-specific version of regripper
+    private boolean rrFullFound = false; // true if we found the full version of regripper
+    final private static String MODULE_VERSION = "1.0";
     private ExecUtil execRR;
 
     //hide public constructor to prevent from instantiation by ingest module loader

RecentActivity/src/org/sleuthkit/autopsy/recentactivity/ExtractUSB.java

@@ -40,7 +40,7 @@ import org.sleuthkit.autopsy.coreutils.PlatformUtil;
  * Loads a file that maps USB IDs to names of makes and models. Uses Linux USB info. 
  * This should be renamed because it isn't extracting.  It's just mapping IDs to names. 
  */
-public class ExtractUSB {
+class ExtractUSB {
     private static final Logger logger = Logger.getLogger(ExtractUSB.class.getName());
     private HashMap<String, USBInfo> devices;
     private static final String DataFile = "USB_DATA.txt";

RecentActivity/src/org/sleuthkit/autopsy/recentactivity/Firefox.java

@@ -50,7 +50,7 @@ import org.sleuthkit.datamodel.TskCoreException;
 /**
  * Firefox recent activity extraction
  */
-public class Firefox extends Extract {
+class Firefox extends Extract {
 
     private static final String historyQuery = "SELECT moz_historyvisits.id,url,title,visit_count,(visit_date/1000000) as visit_date,from_visit,(SELECT url FROM moz_places WHERE id=moz_historyvisits.from_visit) as ref FROM moz_places, moz_historyvisits WHERE moz_places.id = moz_historyvisits.place_id AND hidden = 0";
     private static final String cookieQuery = "SELECT name,value,host,expiry,(lastAccessed/1000000) as lastAccessed,(creationTime/1000000) as creationTime FROM moz_cookies";
@@ -59,8 +59,7 @@ public class Firefox extends Extract {
     private static final String downloadQuery = "SELECT target, source,(startTime/1000000) as startTime, maxBytes  FROM moz_downloads";
     private static final String downloadQueryVersion24 = "SELECT url, content as target, (lastModified/1000000) as lastModified FROM moz_places, moz_annos WHERE moz_places.id = moz_annos.place_id AND moz_annos.anno_attribute_id = 3";
     
-    public int FireFoxCount = 0;
-    final public static String MODULE_VERSION = "1.0";
+    final private static String MODULE_VERSION = "1.0";
     private IngestServices services;
 
     //hide public constructor to prevent from instantiation by ingest module loader

RecentActivity/src/org/sleuthkit/autopsy/recentactivity/RAImageIngestModule.java

@@ -51,7 +51,7 @@ public final class RAImageIngestModule extends IngestModuleDataSource {
     private StringBuilder subCompleted = new StringBuilder();
     private ArrayList<Extract> modules;
     private List<Extract> browserModules;
-    final public static String MODULE_VERSION = Version.getVersion();
+    final private static String MODULE_VERSION = Version.getVersion();
 
     //public constructor is required
     //as multiple instances are created for processing multiple images simultenously

RecentActivity/src/org/sleuthkit/autopsy/recentactivity/SearchEngineURLQueryAnalyzer.java

@@ -62,14 +62,14 @@ import org.xml.sax.SAXException;
  * To add search engines, edit SearchEngines.xml under RecentActivity
  *
  */
-public class SearchEngineURLQueryAnalyzer extends Extract {
+class SearchEngineURLQueryAnalyzer extends Extract {
 
     private IngestServices services;
     
-    public static final String MODULE_NAME = "Search Engine URL Query Analyzer";
-    public final static String MODULE_VERSION = "1.0";
+    private static final String MODULE_NAME = "Search Engine URL Query Analyzer";
+    private final static String MODULE_VERSION = "1.0";
     
-    public static final String XMLFILE = "SEUQAMappings.xml";
+    private static final String XMLFILE = "SEUQAMappings.xml";
     private static final String XSDFILE = "SearchEngineSchema.xsd";
 
     

RecentActivity/src/org/sleuthkit/autopsy/recentactivity/Util.java

@@ -50,7 +50,7 @@ import org.sleuthkit.datamodel.TskCoreException;
  *
  * @author Alex
  */
-public class Util {
+class Util {
 
     private static Logger logger = Logger.getLogger(Util.class.getName());