Enforce artifact name in path inside artifact jar and allow for customization of library file name.

src/main/java/com/github/boukefalos/jlibloader/Native.java

@@ -53,13 +53,18 @@ public class Native {
     }
 
     public static void load(String group, String name) {
+    	load(group, name, name);
+    }
+
+	public static void load(String group, String name, String file) {
     	init(null);
         try {
-        	loader.load(group, Platform.current().getLibraryName(name));
+        	loader.load(group, name, Platform.current().getLibraryName(file));
         } catch (NativeException e) {
                 throw e;
         } catch (Throwable t) {
                 throw new NativeException("Failed to load native library.");
         }
-    }
+		
+	}
 }

src/main/java/com/github/boukefalos/jlibloader/NativeLibraryUnavailableException.java

@@ -20,7 +20,9 @@ package com.github.boukefalos.jlibloader;
  * Thrown when a given integration is not available for the current machine.
  */
 public class NativeLibraryUnavailableException extends NativeException {
-    public NativeLibraryUnavailableException(String message) {
+	private static final long serialVersionUID = 1L;
+
+	public NativeLibraryUnavailableException(String message) {
         super(message);
     }
 }

src/main/java/com/github/boukefalos/jlibloader/internal/LibraryDef.java

@@ -3,11 +3,13 @@ package com.github.boukefalos.jlibloader.internal;
 public class LibraryDef {
 	final String group;
     final String name;
+    final String file;
     final String platform;
 
-    public LibraryDef(String group, String name, String platform) {
+    public LibraryDef(String group, String name, String file, String platform) {
     	this.group = group;
         this.name = name;
+        this.file = file;
         this.platform = platform;
     }
 

src/main/java/com/github/boukefalos/jlibloader/internal/NativeLibraryLoader.java

@@ -33,12 +33,12 @@ public class NativeLibraryLoader {
         this.nativeLibraryLocator = nativeLibraryLocator;
     }
 
-    public void load(String libraryGroupName, String libraryFileName) {
+    public void load(String libraryGroupName, String libraryName, String libraryFileName) {
         if (loaded.contains(libraryFileName)) {
             return;
         }
         try {
-            File libFile = nativeLibraryLocator.find(new LibraryDef(libraryGroupName, libraryFileName, platform.getId()));
+            File libFile = nativeLibraryLocator.find(new LibraryDef(libraryGroupName, libraryName, libraryFileName, platform.getId()));
             if (libFile == null) {
                 throw new NativeLibraryUnavailableException(String.format("Native library '%s' is not available for %s.", libraryFileName, platform));
             }
@@ -46,6 +46,7 @@ public class NativeLibraryLoader {
         } catch (NativeException e) {
             throw e;
         } catch (Throwable t) {
+        	t.printStackTrace();
             throw new NativeException(String.format("Failed to load native library '%s' for %s.", libraryFileName, platform), t);
         }
         loaded.add(libraryFileName);

src/main/java/com/github/boukefalos/jlibloader/internal/NativeLibraryLocator.java

@@ -34,9 +34,10 @@ public class NativeLibraryLocator {
     }
 
     public File find(LibraryDef libraryDef) throws IOException {
-        String resourceName = String.format("%s/%s/%s", libraryDef.getGroupPath(), libraryDef.platform, libraryDef.name);
+        String resourceName = String.format("%s/%s/%s/%s", libraryDef.getGroupPath(), libraryDef.name, libraryDef.platform, libraryDef.file);
+        System.out.println(resourceName);
         if (extractDir != null) {
-            File libFile = new File(extractDir, String.format("%s/%s", libraryDef.platform, libraryDef.name));
+            File libFile = new File(extractDir, String.format("%s/%s", libraryDef.platform, libraryDef.file));
             File lockFile = new File(libFile.getParentFile(), libFile.getName() + ".lock");
             lockFile.getParentFile().mkdirs();
             lockFile.createNewFile();
@@ -63,27 +64,28 @@ public class NativeLibraryLocator {
             URL resource = getClass().getClassLoader().getResource(resourceName);
             if (resource != null) {
                 File libFile;
-                File libDir = File.createTempFile(libraryDef.name, "dir");
+                File libDir = File.createTempFile(libraryDef.file, "dir");
                 libDir.delete();
                 libDir.mkdirs();
-                libFile = new File(libDir, libraryDef.name);
+                libFile = new File(libDir, libraryDef.file);
                 libFile.deleteOnExit();
+                libDir.deleteOnExit();
                 copy(resource, libFile);
                 return libFile;
             }
         }
 
-        String componentName = libraryDef.name.replaceFirst("^lib", "").replaceFirst("\\.\\w+$", "");
+        String componentName = libraryDef.file.replaceFirst("^lib", "").replaceFirst("\\.\\w+$", "");
         int pos = componentName.indexOf("-");
         while (pos >= 0) {
             componentName = componentName.substring(0, pos) + Character.toUpperCase(componentName.charAt(pos + 1)) + componentName.substring(pos + 2);
             pos = componentName.indexOf("-", pos);
         }
-        File libFile = new File(String.format("build/binaries/%sSharedLibrary/%s/%s", componentName, libraryDef.platform.replace("-", "_"), libraryDef.name));
+        File libFile = new File(String.format("build/binaries/%sSharedLibrary/%s/%s", componentName, libraryDef.platform.replace("-", "_"), libraryDef.file));
         if (libFile.isFile()) {
             return libFile;
         }
-        libFile = new File(String.format("build/binaries/mainSharedLibrary/%s/%s", libraryDef.platform.replace("-", "_"), libraryDef.name));
+        libFile = new File(String.format("build/binaries/mainSharedLibrary/%s/%s", libraryDef.platform.replace("-", "_"), libraryDef.file));
         if (libFile.isFile()) {
             return libFile;
         }