# HG changeset patch
# User Jaroslav Tulach <jaroslav.tulach@apidesign.org>
# Date 1399271810 -7200
# Node ID d1eeb43a75a35959c1b76cdea3df43f78a6665b9
# Parent  0d32bf6b4436f36b2bc3c23253570d752f38a5da
More robust against missing classes

diff -r 0d32bf6b4436 -r d1eeb43a75a3 launcher/http/src/main/java/org/apidesign/bck2brwsr/launcher/CompileCP.java
--- a/launcher/http/src/main/java/org/apidesign/bck2brwsr/launcher/CompileCP.java	Sun May 04 12:02:57 2014 +0200
+++ b/launcher/http/src/main/java/org/apidesign/bck2brwsr/launcher/CompileCP.java	Mon May 05 08:36:50 2014 +0200
@@ -40,6 +40,7 @@
  * @author Jaroslav Tulach
  */
 class CompileCP {
+    private static final Logger LOG = Logger.getLogger(CompileCP.class.getName());
     static String compileJAR(final JarFile jar) throws IOException {
         List<String> arr = new ArrayList<>();
         List<String> classes = new ArrayList<>();
@@ -62,6 +63,8 @@
                 .generate(w);
             w.flush();
             return w.toString();
+        } catch (IOException ex) {
+            throw ex;
         } catch (Throwable ex) {
             throw new IOException("Cannot compile: ", ex);
         } finally {
@@ -171,7 +174,8 @@
             .resources(new Bck2Brwsr.Resources() {
                 @Override
                 public InputStream get(String resource) throws IOException {
-                    return r.get(resource, 0).openStream();
+                    final URL url = r.get(resource, 0);
+                    return url == null ? null : url.openStream();
                 }
             }).generate(sb);
     }
@@ -186,10 +190,12 @@
                 u = en.nextElement();
             }
             if (u == null) {
-                throw new IOException("Can't find " + name);
+                LOG.log(Level.WARNING, "Cannot find {0}", name);
+                return null;
             }
-            if (u.toExternalForm().contains("rt.jar!")) {
-                throw new IOException("No emulation for " + u);
+            if (u.toExternalForm().contains("/rt.jar!")) {
+                LOG.warning(name + "No bootdelegation for ");
+                return null;
             }
             return u.openStream();
         }