fixing build problems with openjdk-7-jdk

Author: walterhiggins

src/docs/js/generateSoundsDoc.js

@@ -41,7 +41,7 @@ var sound, soundName, sounds = org.bukkit.Sound.values();
 for (i = 0; i < sounds.length; i++ ){
   sound = sounds[i];
   soundName = '' + sound.name();
-  var methodName = soundName.toLowerCase().replace(/_(.)/g,function(a,b){
+  var methodName = (''+soundName).toLowerCase().replace(/_(.)/g,function(a,b){
     return b.toUpperCase();
   });
   enumVals.push(' * ' + methodName + '()');
@@ -95,7 +95,7 @@ sounds = Packages.net.canarymod.api.world.effects.SoundEffect.Type.values();
 for (i = 0; i < sounds.length; i++ ){
   sound = sounds[i];
   soundName = '' + sound.name();
-  methodName = soundName.toLowerCase().replace(/_(.)/g,function(a,b){
+  methodName = (''+soundName).toLowerCase().replace(/_(.)/g,function(a,b){
     return b.toUpperCase();
   });
   enumVals.push(' * ' + methodName + '()');