X-Git-Url: http://www2.svjatoslav.eu/gitweb/?p=javainspect.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Finspector%2Fjava%2Fcommandline%2FMain.java;fp=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Finspector%2Fjava%2Fcommandline%2FMain.java;h=0c63a551c7d86c96c5f2aa2e137cd3fd7440a7ec;hp=d4d144ae3eb4e8320f29d47e35f314a09c3ab063;hb=6df8ead7c2fdfe12e2b71d25edcab0abf4b93c89;hpb=250ce45d956b8c1c9b9247b1e248aab580190451

diff --git a/src/main/java/eu/svjatoslav/inspector/java/commandline/Main.java b/src/main/java/eu/svjatoslav/inspector/java/commandline/Main.java
index d4d144a..0c63a55 100644
--- a/src/main/java/eu/svjatoslav/inspector/java/commandline/Main.java
+++ b/src/main/java/eu/svjatoslav/inspector/java/commandline/Main.java
@@ -19,9 +19,13 @@ import java.util.jar.JarInputStream;
 public class Main {
     public static void main(String[] args) throws IOException, ClassNotFoundException {
         CommandlineConfiguration configuration = new CommandlineConfiguration(args);
-        if (!configuration.configurationOk)
+        if (!configuration.configurationOk) {
+            configuration.parser.showHelp();
             System.exit(1);
-            
+        }
+
+        if (configuration.showHelp.isSpecified()) configuration.parser.showHelp();
+
         getClassGraph(configuration).generateGraph(configuration.graphName.getValue());
 
         if (configuration.isDebug())
@@ -32,7 +36,7 @@ public class Main {
         List<File> jarFiles = configuration.jarFiles.getValue();
 
         URLClassLoader classLoader = new URLClassLoader(
-                getFileUrls(jarFiles),
+                getClasspathUrls(jarFiles, configuration.classPaths.getValue()),
                 configuration.getClass().getClassLoader());
 
         ClassGraph classGraph = new ClassGraph();
@@ -45,7 +49,7 @@ public class Main {
 
         classGraph.setKeepDotFile(configuration.keepDotFile.getValue());
 
-        if (configuration.rootClasses.isSpecified()){
+        if (configuration.rootClasses.isSpecified()) {
             // add only selected root classes
             for (String rootClass : configuration.rootClasses.getValue())
                 attemptClassAdditionByName(classLoader, classGraph, configuration, rootClass);
@@ -64,8 +68,17 @@ public class Main {
         return classGraph;
     }
 
-    private static URL[] getFileUrls(List<File> jarFiles) {
+    private static URL[] getClasspathUrls(List<File> jarFiles, List<File> classpathDirectories) {
         List<URL> urls = new ArrayList<>();
+
+        classpathDirectories.forEach(classpathDirectory -> {
+            try {
+                urls.add(classpathDirectory.toURI().toURL());
+            } catch (MalformedURLException e) {
+                throw new RuntimeException(e);
+            }
+        });
+
         jarFiles.forEach((File file) -> {
             try {
                 urls.add(file.toURI().toURL());
@@ -90,7 +103,7 @@ public class Main {
             System.out.println("Adding class to graph: " + className);
         try {
             classGraph.add(loadClassByName(classLoader, className));
-        } catch (NoClassDefFoundError e){
+        } catch (NoClassDefFoundError e) {
             if (configuration.isDebug())
                 System.out.println("Class definition was not found.");
             // Sometimes referenced classes are not found in the same Jar.