/*
 * This file is part of FastClasspathScanner.
 * 
 * Author: Luke Hutchison
 * 
 * Hosted at: https://github.com/lukehutch/fast-classpath-scanner
 * 
 * --
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2016 Luke Hutchison
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without
 * limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so, subject to the following
 * conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all copies or substantial
 * portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 * LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO
 * EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
 * OR OTHER DEALINGS IN THE SOFTWARE.
 */
package io.github.lukehutch.fastclasspathscanner.classloaderhandler;

import java.lang.reflect.Array;

import io.github.lukehutch.fastclasspathscanner.scanner.ClasspathFinder;
import io.github.lukehutch.fastclasspathscanner.utils.LogNode;
import io.github.lukehutch.fastclasspathscanner.utils.ReflectionUtils;

/**
 * Extract classpath entries from the JBoss ClassLoader. See:
 *
 * https://github.com/jboss-modules/jboss-modules/blob/master/src/main/java/org/jboss/modules/ModuleClassLoader.java
 */
public class JBossClassLoaderHandler implements ClassLoaderHandler {
    @Override
    public boolean handle(final ClassLoader classloader, final ClasspathFinder classpathFinder, final LogNode log)
            throws Exception {
        for (Class<?> c = classloader.getClass(); c != null; c = c.getSuperclass()) {
            if ("org.jboss.modules.ModuleClassLoader".equals(c.getName())) {
                // type VFSResourceLoader[]
                final Object vfsResourceLoaders = ReflectionUtils.invokeMethod(classloader, "getResourceLoaders");
                if (vfsResourceLoaders != null) {
                    for (int i = 0, n = Array.getLength(vfsResourceLoaders); i < n; i++) {
                        // type VFSResourceLoader
                        final Object resourceLoader = Array.get(vfsResourceLoaders, i);
                        if (resourceLoader != null) {
                            // type VirtualFile
                            final Object root = ReflectionUtils.getFieldVal(resourceLoader, "root");
                            final String pathElement = (String) ReflectionUtils.invokeMethod(root, "getPathName");
                            classpathFinder.addClasspathElement(pathElement, log);
                        }
                    }
                }
                return true;
            }
        }
        return false;
    }
}

@@ -1363,16 +1363,37 @@
 ndler;%0A%0A
+import java.io.File;%0A
 import j
@@ -1416,16 +1416,16 @@
 .Array;%0A
-
 %0Aimport 
@@ -2503,24 +2503,68 @@
 %3C n; i++) %7B%0A
+                        String path = null;%0A
             
@@ -2930,88 +2930,1141 @@
 nal 
-String pathElement = (String) ReflectionUtils.invokeMethod(root, %22getPathName%22);
+File physicalFile = (File) ReflectionUtils.invokeMethod(root, %22getPhysicalFile%22);%0A                            if (physicalFile != null) %7B%0A                                String name = (String) ReflectionUtils.invokeMethod(root, %22getName%22);%0A                                if (name != null) %7B%0A                                    File file = new java.io.File(physicalFile.getParentFile(), name);%0A                                    if (!file.exists() %7C%7C !file.canRead()) %7B%0A                                        path = physicalFile.getAbsolutePath();%0A                                    %7D else %7B%0A                                        path = file.getAbsolutePath();%0A                                    %7D%0A                                %7D else %7B%0A                                    path = physicalFile.getAbsolutePath();%0A                                %7D%0A                            %7D else %7B%0A                                // Fallback%0A                                path = (String) ReflectionUtils.invokeMethod(root, %22getPathName%22);%0A                            %7D%0A                        %7D%0A                        if (path != null) %7B
 %0A   
@@ -4128,23 +4128,16 @@
 ent(path
-Element
 , log);%0A

Use getPhysicalFile as suggested in #85.