fix javaNullPointer

src/main/java/edu/lu/uni/serval/fixminer/Launcher.java

@@ -23,7 +23,8 @@ public class Launcher {
         Properties appProps = new Properties();
 
 //        String appConfigPath = "/Users/anil.koyuncu/projects/fixminer/fixminer_source/src/main/resource/app.properties";
-        String appConfigPath = args[0];
+//        String appConfigPath = args[0];
+        String appConfigPath = "src/main/resource/app.properties";
         appProps.load(new FileInputStream(appConfigPath));
 
 //        String portInner = appProps.getProperty("portInner","6380");
@@ -40,12 +41,12 @@ public class Launcher {
         String redisPath = appProps.getProperty("redisPath","FORKJOIN");
         String srcMLPath = appProps.getProperty("srcMLPath","FORKJOIN");
 
-        String parameter = args[2];
+//        String parameter = args[2];
-//        String parameter = "L1";
+        String parameter = "L1";
 //        String parameter = "if";
 //        String parameter = "add";
-        String jobType = args[1];
+//        String jobType = args[1];
-//        String jobType = "RICHEDITSCRIPT";
+        String jobType = "RICHEDITSCRIPT";
 //        String jobType = "LOAD";
 //        String jobType = "COMPARE";
 
@@ -93,6 +94,7 @@ public class Launcher {
                         case "L1":
 //                            job = "shape";
                             job = "single";
+
                             compareDBName = "clusterl0-gumInputALL.rdb";
                             break;
                         case "L2":

src/main/java/edu/lu/uni/serval/fixminer/akka/compare/CompareTrees.java

@@ -66,7 +66,7 @@ public class CompareTrees {
         Integer numberOfWorkers = Integer.valueOf(numOfWorkers);
         final ExecutorService executor = Executors.newWorkStealingPool(numberOfWorkers);
         ArrayList<Future<?>> results = new ArrayList<Future<?>>();
-        for (int i = 1; i <numberOfWorkers ; i++) {
+        for (int i = 0; i <numberOfWorkers ; i++) {
 
 
             // schedule the work

src/main/java/edu/lu/uni/serval/utils/EDiffHelper.java

@@ -159,7 +159,7 @@ public class EDiffHelper {
 
 
 
-        if(actionSet.getParent() == null){
+        if(actionSet.getParent() == null || ( actionSet.getParent().getAction().getClass().equals(Update.class) && ((Update) actionSet.getParent().getAction()).getflag() == false)){
             //root
 
 //            parent = new Tree(newType,"");
@@ -175,7 +175,7 @@ public class EDiffHelper {
         if (subActions.size() != 0){
             for (HierarchicalActionSet subAction : subActions) {
 
-                if(actionSet.getParent() == null){
+                if(actionSet.getParent() == null || ( actionSet.getParent().getAction().getClass().equals(Update.class) && ((Update) actionSet.getParent().getAction()).getflag() == false)){
                     children = parent;
                 }
                 getTargetTree(subAction,children,null,tc);
@@ -199,7 +199,7 @@ public class EDiffHelper {
             log.error("More than 1");
         }
         newType = keysByValue.get(0);
-        if(actionSet.getParent() == null){
+        if(actionSet.getParent() == null || ( actionSet.getParent().getAction().getClass().equals(Update.class) && ((Update) actionSet.getParent().getAction()).getflag() == false)){
             //root
 
 //            parent = new Tree(newType,"");
@@ -215,7 +215,7 @@ public class EDiffHelper {
         if (subActions.size() != 0){
             for (HierarchicalActionSet subAction : subActions) {
 
-                if(actionSet.getParent() == null){
+                if(actionSet.getParent() == null || ( actionSet.getParent().getAction().getClass().equals(Update.class) && ((Update) actionSet.getParent().getAction()).getflag() == false)){
                     children = parent;
                 }
                 getASTTree(subAction,children,null,tc);
@@ -461,7 +461,7 @@ public class EDiffHelper {
         }else{
             new Exception("unknow action");
         }
-        if(actionSet.getParent() == null){
+        if(actionSet.getParent() == null  || ( actionSet.getParent().getAction().getClass().equals(Update.class) && ((Update) actionSet.getParent().getAction()).getflag() == false)){
             //root
 
             parent = tc.createTree(newType, "", null);
@@ -476,7 +476,7 @@ public class EDiffHelper {
         if (subActions.size() != 0){
             for (HierarchicalActionSet subAction : subActions) {
 
-                if(actionSet.getParent() == null){
+                if(actionSet.getParent() == null || ( actionSet.getParent().getAction().getClass().equals(Update.class) && ((Update) actionSet.getParent().getAction()).getflag() == false)){
                     children = parent;
                 }
                 getActionTree(subAction,children,null,tc);

src/main/resource/app.properties

@@ -3,15 +3,16 @@ pjName = gumInput
 portInner = 6380
 portDumps = 6399
 parallelism = AKKA
-numOfWorkers = 30
+numOfWorkers = 20
 hostname = localhost
 hunkLimit = 10
 
 #inputPath = /Users/anilkoyuncu/projects/gumInputLinux
-inputPath = /Users/anil.koyuncu/projects/fixminer/fixminer-core/python/data/gumInputLinux
+inputPath = /Users/haoye.tian/Documents/University/data/fixminer-data/gumInput
-redisPath = /Users/anil.koyuncu/projects/fixminer/fixminer-core/python/data/redis
+redisPath = /Users/haoye.tian/Documents/University/project/fixminer-core/python/data/redis
 #srcMLPath=  /Users/anil.koyuncu/Downloads/srcML/src2srcml
-srcMLPath=  /Users/anil.koyuncu/Downloads/srcML.0.9.5/bin/srcml
+srcMLPath=  /Users/haoye.tian/Do\
+  cuments/University/project/srcML0.9.5/bin/srcml
 actionType = ALL
 eDiffTimeout = 900