support for prebuildify native binary

require does not start default loop
trim down package size

Author: jjuzna

.gitignore

@@ -9,3 +9,5 @@ node-java.cbp
 *.iml
 *.kdev4
 */.kdev_include_paths
+jvm_dll_path.json
+*.tgz

.npmignore

@@ -1,3 +1,16 @@
 /testIntegration
 /.idea
 /build
+jvm_dll_path.json
+*.tgz
+/.devcontainer
+/.vscode
+/docker
+/examples
+.travis.yml
+/test
+/test8
+/testAsyncOptions
+testJava.js
+testRunner.js
+testHelpers.js

lib/nodeJavaBridge.js

@@ -1,25 +1,17 @@
 'use strict';
 
-process.env.PATH += require('../build/jvm_dll_path.json');
+process.env.PATH += require('../jvm_dll_path.json');
 
 var _ = require('lodash');
 var async = require('async');
 var path = require('path');
 var fs = require('fs');
-var binaryPath = null;
-try {
-  if(fs.statSync && fs.statSync(path.join(__dirname, "../build/Debug/nodejavabridge_bindings.node")).isFile()) {
-    binaryPath = path.resolve(path.join(__dirname, "../build/Debug/nodejavabridge_bindings.node"));
-    console.log('****** NODE-JAVA RUNNING IN DEBUG MODE ******');
-  }
-} catch(e) {
-  // do nothing fs.statSync just couldn't find the file
-}
-if (!binaryPath) {
-  binaryPath = path.resolve(path.join(__dirname, "../build/Release/nodejavabridge_bindings.node"));
-}
-var bindings = require(binaryPath);
 
+var ngb = require("node-gyp-build");
+var nativeLoader = new ngb.Loader(path.join(__dirname, ".."));
+
+var binaryPath = nativeLoader.getNativePath();
+var bindings = nativeLoader.execRequire();
 var java = module.exports = new bindings.Java();
 java.classpath.push(path.resolve(__dirname, "../commons-lang3-node-java.jar"));
 java.classpath.push(path.resolve(__dirname, __dirname, "../src-java"));