Reduces visibility of internal fields/methods

Reduces the visibility of all fields to private and create setters/getters
when necessary. Exceptions are fields with GuiSync as these need to be
public.

Reduces the visibility of internal methods to private/protected/default when possible.

src/main/java/appeng/core/api/ApiPart.java

@@ -146,7 +146,7 @@ public class ApiPart implements IPartHelper
 		return myCLass;
 	}
 
-	public Class getClassByDesc( final String addendum, final String fullPath, final String root, final String next )
+	private Class getClassByDesc( final String addendum, final String fullPath, final String root, final String next )
 	{
 		if( this.roots.get( fullPath ) != null )
 		{
@@ -236,7 +236,7 @@ public class ApiPart implements IPartHelper
 		return clazz;
 	}
 
-	public ClassNode getReader( final String name )
+	private ClassNode getReader( final String name )
 	{
 		final String path = '/' + name.replace( ".", "/" ) + ".class";
 		final InputStream is = this.getClass().getResourceAsStream( path );
@@ -349,10 +349,10 @@ public class ApiPart implements IPartHelper
 		return CommonHelper.proxy.getRenderMode();
 	}
 
-	static class DefaultPackageClassNameRemapper extends Remapper
+	private static class DefaultPackageClassNameRemapper extends Remapper
 	{
 
-		public final HashMap<String, String> inputOutput = new HashMap<String, String>();
+		private final HashMap<String, String> inputOutput = new HashMap<String, String>();
 
 		@Override
 		public String map( final String typeName )

src/main/java/appeng/core/api/definitions/DefinitionConstructor.java

@@ -47,7 +47,7 @@ public class DefinitionConstructor
 		this.handlers = handlers;
 	}
 
-	public final ITileDefinition registerTileDefinition( final IAEFeature feature )
+	final ITileDefinition registerTileDefinition( final IAEFeature feature )
 	{
 		final IBlockDefinition definition = this.registerBlockDefinition( feature );
 
@@ -59,7 +59,7 @@ public class DefinitionConstructor
 		throw new IllegalStateException( "No tile definition for " + feature );
 	}
 
-	public final IBlockDefinition registerBlockDefinition( final IAEFeature feature )
+	final IBlockDefinition registerBlockDefinition( final IAEFeature feature )
 	{
 		final IItemDefinition definition = this.registerItemDefinition( feature );
 
@@ -71,7 +71,7 @@ public class DefinitionConstructor
 		throw new IllegalStateException( "No block definition for " + feature );
 	}
 
-	public final IItemDefinition registerItemDefinition( final IAEFeature feature )
+	final IItemDefinition registerItemDefinition( final IAEFeature feature )
 	{
 		final IFeatureHandler handler = feature.handler();
 
@@ -86,7 +86,7 @@ public class DefinitionConstructor
 		return definition;
 	}
 
-	public final AEColoredItemDefinition constructColoredDefinition( final IItemDefinition target, final int offset )
+	final AEColoredItemDefinition constructColoredDefinition( final IItemDefinition target, final int offset )
 	{
 		final ColoredItemDefinition definition = new ColoredItemDefinition();
 
@@ -103,7 +103,7 @@ public class DefinitionConstructor
 		return definition;
 	}
 
-	public final AEColoredItemDefinition constructColoredDefinition( final ItemMultiPart target, final PartType type )
+	final AEColoredItemDefinition constructColoredDefinition( final ItemMultiPart target, final PartType type )
 	{
 		final ColoredItemDefinition definition = new ColoredItemDefinition();