Maintain order on mod support API

Author: mikeprimm

DynmapCore/src/main/java/org/dynmap/modsupport/ModSupportImpl.java

@@ -2,7 +2,7 @@
 
 import java.io.File;
 import java.io.IOException;
-import java.util.HashMap;
+import java.util.LinkedHashMap;
 
 import org.dynmap.Log;
 import org.dynmap.modsupport.impl.ModModelDefinitionImpl;
@@ -12,7 +12,7 @@
  * Implementation of ModSupportAPI
  */
 public class ModSupportImpl extends ModSupportAPI {
-    private HashMap<String, ModTextureDefinitionImpl> txtDefsByModID = new HashMap<String, ModTextureDefinitionImpl>();
+    private LinkedHashMap<String, ModTextureDefinitionImpl> txtDefsByModID = new LinkedHashMap<String, ModTextureDefinitionImpl>();
 
     /**
      * Initialize mod support API

DynmapCore/src/main/java/org/dynmap/modsupport/impl/ModModelDefinitionImpl.java

@@ -4,7 +4,7 @@
 import java.io.FileWriter;
 import java.io.IOException;
 import java.util.ArrayList;
-import java.util.HashMap;
+import java.util.LinkedHashMap;
 import java.util.Locale;
 
 import org.dynmap.hdmap.HDBlockModels;
@@ -29,7 +29,7 @@ public class ModModelDefinitionImpl implements ModModelDefinition {
     private boolean published = false;
     private ArrayList<BlockModelImpl> blkModel = new ArrayList<BlockModelImpl>();
     private ArrayList<PatchDefinition> blkPatch = new ArrayList<PatchDefinition>();
-    private HashMap<String, PatchDefinition> blkPatchMap = new HashMap<String, PatchDefinition>();
+    private LinkedHashMap<String, PatchDefinition> blkPatchMap = new LinkedHashMap<String, PatchDefinition>();
     private PatchDefinitionFactory pdf;
 
     public ModModelDefinitionImpl(ModTextureDefinitionImpl txtDef) {

DynmapCore/src/main/java/org/dynmap/modsupport/impl/ModTextureDefinitionImpl.java

@@ -4,7 +4,7 @@
 import java.io.FileWriter;
 import java.io.IOException;
 import java.util.ArrayList;
-import java.util.HashMap;
+import java.util.LinkedHashMap;
 
 import org.dynmap.modsupport.BigChestTextureFile;
 import org.dynmap.modsupport.BiomeTextureFile;
@@ -27,7 +27,7 @@ public class ModTextureDefinitionImpl implements ModTextureDefinition {
     private final String modver;
     private ModModelDefinitionImpl modDef = null;
     private String texturePath;
-    private HashMap<String, TextureFileImpl> txtFileByID = new HashMap<String, TextureFileImpl>();
+    private LinkedHashMap<String, TextureFileImpl> txtFileByID = new LinkedHashMap<String, TextureFileImpl>();
     private ArrayList<BlockTextureRecordImpl> blkTextureRec = new ArrayList<BlockTextureRecordImpl>();
     private ArrayList<CopyBlockTextureRecordImpl> blkCopyTextureRec = new ArrayList<CopyBlockTextureRecordImpl>();
     private boolean published = false;
@@ -272,7 +272,8 @@ public void writeToFile(File destdir) throws IOException {
             String s = "modname:" + this.modid;
             fw.write(s + "\n\n");
             // Loop through textures
-            for (TextureFileImpl tfi : txtFileByID.values()) {
+            for (String tid : txtFileByID.keySet()) {
+            	TextureFileImpl tfi = txtFileByID.get(tid);
                 String line = tfi.getLine();
                 if (line != null) {
                     fw.write(line + "\n");