Added ability to query the Language Registry by key and language for specific localized text, as well as loading in localization text from a specific file/URL

common/cpw/mods/fml/common/registry/LanguageRegistry.java

@@ -1,5 +1,8 @@
 package cpw.mods.fml.common.registry;
 
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
@@ -20,6 +23,25 @@ public class LanguageRegistry
         return INSTANCE;
     }
 
+    public String getStringLocalization(String key)
+    {
+        return getStringLocalization(key, StringTranslate.getInstance().getCurrentLanguage());
+    }
+    
+    public String getStringLocalization(String key, String lang)
+    {
+        String localizedString = "";
+        Properties langPack = modLanguageData.get(lang);
+        
+        if (langPack != null) {
+            if (langPack.getProperty(key) != null) {
+                localizedString = langPack.getProperty(key); 
+            }
+        }
+        
+        return localizedString;
+    }
+    
     public void addStringLocalization(String key, String value)
     {
         addStringLocalization(key, "en_US", value);
@@ -33,13 +55,28 @@ public class LanguageRegistry
         }
         langPack.put(key,value);
     }
+    
+    public void addStringLocalization(Properties langPackAdditions) {
+        addStringLocalization(langPackAdditions, "en_US");
+    }
+    
+    public void addStringLocalization(Properties langPackAdditions, String lang) {
+        Properties langPack = modLanguageData.get(lang);
+        if (langPack == null) {
+            langPack = new Properties();
+            modLanguageData.put(lang, langPack);
+        }
+        if (langPackAdditions != null) {
+            langPack.putAll(langPackAdditions);
+        }
+    }
 
     public static void reloadLanguageTable()
     {
         // reload language table by forcing lang to null and reloading the properties file
-        String lang = StringTranslate.func_74808_a().func_74811_c();
-        StringTranslate.func_74808_a().field_74813_d = null;
-        StringTranslate.func_74808_a().func_74810_a(lang);
+        String lang = StringTranslate.getInstance().getCurrentLanguage();
+        StringTranslate.getInstance().currentLanguage = null;
+        StringTranslate.getInstance().setLanguage(lang);
     }
 
 
@@ -47,11 +84,11 @@ public class LanguageRegistry
     {
         String objectName;
         if (objectToName instanceof Item) {
-            objectName=((Item)objectToName).func_77658_a();
+            objectName=((Item)objectToName).getItemName();
         } else if (objectToName instanceof Block) {
-            objectName=((Block)objectToName).func_71917_a();
+            objectName=((Block)objectToName).getBlockName();
         } else if (objectToName instanceof ItemStack) {
-            objectName=((ItemStack)objectToName).func_77973_b().func_77667_c((ItemStack)objectToName);
+            objectName=((ItemStack)objectToName).getItem().getItemNameIS((ItemStack)objectToName);
         } else {
             throw new IllegalArgumentException(String.format("Illegal object for naming %s",objectToName));
         }
@@ -76,4 +113,41 @@ public class LanguageRegistry
         }
         languagePack.putAll(langPack);
     }
+    
+    public void loadLocalization(String localizationFile, String lang, boolean isXML)
+    {
+        loadLocalization(this.getClass().getResource(localizationFile), lang, isXML);
+    }
+    
+    public void loadLocalization(URL localizationFile, String lang, boolean isXML)
+    {
+        InputStream langStream = null;
+        Properties langPack = new Properties();
+        
+        try    {
+            langStream = localizationFile.openStream();
+            
+            if (isXML) {
+                langPack.loadFromXML(langStream);
+            }
+            else {
+                langPack.load(langStream);
+            }
+            
+            addStringLocalization(langPack, lang);
+        }
+        catch (IOException e) {
+            e.printStackTrace();
+        }
+        finally    {
+            try    {
+                if (langStream != null)    {
+                    langStream.close();
+                }
+            }
+            catch (IOException ex) {
+                ex.printStackTrace();
+            }
+        }
+    }
 }