Update Part 1

6 files changed, 10 insertions, 8 deletions

diff --git a/src/main/java/gregtech/common/items/behaviors/Behaviour_DataOrb.java b/src/main/java/gregtech/common/items/behaviors/Behaviour_DataOrb.java
index 995a438ff4..a339c5f35b 100644
--- a/src/main/java/gregtech/common/items/behaviors/Behaviour_DataOrb.java
+++ b/src/main/java/gregtech/common/items/behaviors/Behaviour_DataOrb.java
@@ -94,7 +94,7 @@ public class Behaviour_DataOrb
     }

 

     public List<String> getAdditionalToolTips(GT_MetaBase_Item aItem, List<String> aList, ItemStack aStack) {

-        if (!getDataTitle(aStack).equals("")) {

+        if (!(getDataTitle(aStack).length() == 0)) {

             aList.add(getDataTitle(aStack));

             aList.add(getDataName(aStack));

         }

diff --git a/src/main/java/gregtech/common/items/behaviors/Behaviour_DataStick.java b/src/main/java/gregtech/common/items/behaviors/Behaviour_DataStick.java
index 105c39022a..38a9f6facd 100644
--- a/src/main/java/gregtech/common/items/behaviors/Behaviour_DataStick.java
+++ b/src/main/java/gregtech/common/items/behaviors/Behaviour_DataStick.java
@@ -24,8 +24,8 @@ public class Behaviour_DataStick
         tString = GT_Utility.ItemNBT.getPunchCardData(aStack);

         if (GT_Utility.isStringValid(tString)) {

             aList.add("Punch Card Data");

-            int i = 0;

-            for (int j = tString.length(); i < j; i += 64) {

+            int i = 0;int j = tString.length();

+            for (; i < j; i += 64) {

                 aList.add(tString.substring(i, Math.min(i + 64, j)));

             }

         }

diff --git a/src/main/java/gregtech/common/items/behaviors/Behaviour_Plunger_Item.java b/src/main/java/gregtech/common/items/behaviors/Behaviour_Plunger_Item.java
index 049a5bfbcb..90d882f048 100644
--- a/src/main/java/gregtech/common/items/behaviors/Behaviour_Plunger_Item.java
+++ b/src/main/java/gregtech/common/items/behaviors/Behaviour_Plunger_Item.java
@@ -14,8 +14,8 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.world.World;
 
-import java.util.HashMap;
 import java.util.List;
+import java.util.concurrent.ConcurrentHashMap;
 
 public class Behaviour_Plunger_Item
         extends Behaviour_None {
@@ -34,7 +34,7 @@ public class Behaviour_Plunger_Item
         if ((aTileEntity instanceof IGregTechTileEntity)) {
             IMetaTileEntity tMetaTileEntity = ((IGregTechTileEntity) aTileEntity).getMetaTileEntity();
             if ((tMetaTileEntity instanceof IMetaTileEntityItemPipe)) {
-                for (Object tTileEntity : GT_Utility.sortMapByValuesAcending(IMetaTileEntityItemPipe.Util.scanPipes((IMetaTileEntityItemPipe) tMetaTileEntity, new HashMap(), 0L, false, true)).keySet())
+                for (Object tTileEntity : GT_Utility.sortMapByValuesAcending(IMetaTileEntityItemPipe.Util.scanPipes((IMetaTileEntityItemPipe) tMetaTileEntity, new ConcurrentHashMap(), 0L, false, true)).keySet())
 
                 {
                     int i = 0;
diff --git a/src/main/java/gregtech/common/items/behaviors/Behaviour_Prospecting.java b/src/main/java/gregtech/common/items/behaviors/Behaviour_Prospecting.java
index 339a69433b..c950cc8fe1 100644
--- a/src/main/java/gregtech/common/items/behaviors/Behaviour_Prospecting.java
+++ b/src/main/java/gregtech/common/items/behaviors/Behaviour_Prospecting.java
@@ -5,6 +5,7 @@ import gregtech.api.enums.Materials;
 import gregtech.api.items.GT_MetaBase_Item;

 import gregtech.api.items.GT_MetaGenerated_Tool;

 import gregtech.api.objects.ItemData;

+import gregtech.api.objects.XSTR;

 import gregtech.api.util.GT_LanguageManager;

 import gregtech.api.util.GT_ModHandler;

 import gregtech.api.util.GT_OreDictUnificator;

@@ -87,7 +88,7 @@ public class Behaviour_Prospecting
                         break;

                     }

                 }

-                Random tRandom = new Random(aX ^ aY ^ aZ ^ aSide);

+                Random tRandom = new XSTR(aX ^ aY ^ aZ ^ aSide);

                 i = 0;

                 for (int j = 9 + 2 * tQuality; i < j; i++) {

                     tX = aX - 4 - tQuality + tRandom.nextInt(j);

diff --git a/src/main/java/gregtech/common/items/behaviors/Behaviour_Scanner.java b/src/main/java/gregtech/common/items/behaviors/Behaviour_Scanner.java
index efea09bce3..187027a563 100644
--- a/src/main/java/gregtech/common/items/behaviors/Behaviour_Scanner.java
+++ b/src/main/java/gregtech/common/items/behaviors/Behaviour_Scanner.java
@@ -22,7 +22,8 @@ public class Behaviour_Scanner
         if (((aPlayer instanceof EntityPlayerMP)) && (aItem.canUse(aStack, 20000.0D))) {

             ArrayList<String> tList = new ArrayList();

             if (aItem.use(aStack, GT_Utility.getCoordinateScan(tList, aPlayer, aWorld, 1, aX, aY, aZ, aSide, hitX, hitY, hitZ), aPlayer)) {

-                for (int i = 0; i < tList.size(); i++) {

+                int tList_sS=tList.size();

+                for (int i = 0; i < tList_sS; i++) {

                     GT_Utility.sendChatToPlayer(aPlayer, (String) tList.get(i));

                 }

             }

diff --git a/src/main/java/gregtech/common/items/behaviors/Behaviour_Wrench.java b/src/main/java/gregtech/common/items/behaviors/Behaviour_Wrench.java
index d8c42232dd..f111e9f0fc 100644
--- a/src/main/java/gregtech/common/items/behaviors/Behaviour_Wrench.java
+++ b/src/main/java/gregtech/common/items/behaviors/Behaviour_Wrench.java
@@ -40,7 +40,7 @@ public class Behaviour_Wrench
         byte aTargetSide = GT_Utility.determineWrenchingSide((byte) aSide, hitX, hitY, hitZ);
         TileEntity aTileEntity = aWorld.getTileEntity(aX, aY, aZ);
         try {
-            if ((aTileEntity != null) && ((aTileEntity instanceof IWrenchable))) {
+            if (((aTileEntity instanceof IWrenchable))) {
                 if (((IWrenchable) aTileEntity).wrenchCanSetFacing(aPlayer, aTargetSide)) {
                     if ((aPlayer.capabilities.isCreativeMode) || (((GT_MetaGenerated_Tool) aItem).doDamage(aStack, this.mCosts))) {
                         ((IWrenchable) aTileEntity).setFacing((short) aTargetSide);