# HG changeset patch
# User Jaroslav Tulach <jaroslav.tulach@apidesign.org>
# Date 1367222025 -7200
# Node ID f44a970bbc2fae802e492a6313edc67c418b5939
# Parent  546cdcaf3e665aeb1455b25d0ff328aa95eb9308
Generates an fxbrwsr.zip that can be launched as a standalone application

diff -r 546cdcaf3e66 -r f44a970bbc2f javaquery/demo-twitter/pom.xml
--- a/javaquery/demo-twitter/pom.xml	Mon Apr 29 08:37:23 2013 +0200
+++ b/javaquery/demo-twitter/pom.xml	Mon Apr 29 09:53:45 2013 +0200
@@ -45,6 +45,7 @@
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <bck2brwsr.obfuscationlevel>MINIMAL</bck2brwsr.obfuscationlevel>
+    <brwsr.startpage>org/apidesign/bck2brwsr/demo/twitter/index.html</brwsr.startpage>
   </properties>
   <build>
       <plugins>
@@ -60,7 +61,7 @@
                   </execution>
               </executions>
               <configuration>
-                  <startpage>org/apidesign/bck2brwsr/demo/twitter/index.html</startpage>
+                  <startpage>${brwsr.startpage}</startpage>
                   <launcher>${brwsr}</launcher>
               </configuration>
           </plugin>
@@ -136,6 +137,45 @@
           <properties>
               <brwsr>fxbrwsr</brwsr>
           </properties>
+          <build>
+            <plugins>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-jar-plugin</artifactId>
+                    <version>2.4</version>
+                    <configuration>
+                        <archive>
+                            <manifest>
+                                <mainClass>org.apidesign.bck2brwsr.launcher.FXBrwsrLauncher</mainClass>
+                                <addClasspath>true</addClasspath>
+                                <classpathPrefix>lib/</classpathPrefix>
+                            </manifest>
+                            <manifestEntries>
+                                <StartPage>${brwsr.startpage}</StartPage>
+                            </manifestEntries>
+                        </archive>
+                    </configuration>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-assembly-plugin</artifactId>
+                    <version>2.4</version>
+                    <executions>
+                        <execution>
+                            <id>distro-assembly</id>
+                            <phase>package</phase>
+                            <goals>
+                                <goal>single</goal>
+                            </goals>
+                            <configuration>
+                                <descriptors>
+                                    <descriptor>src/main/assembly/fxbrwsr.xml</descriptor>
+                                </descriptors>
+                            </configuration>
+                        </execution>
+                    </executions>                
+                </plugin>      
+            </plugins>
+          </build>
           <dependencies>
               <dependency>
                   <groupId>org.apidesign.html</groupId>
@@ -146,7 +186,7 @@
                   <groupId>${project.groupId}</groupId>
                   <artifactId>launcher.fx</artifactId>
                   <version>${project.version}</version>
-                  <scope>test</scope>
+                  <scope>runtime</scope>
               </dependency>
           </dependencies>
       </profile>
diff -r 546cdcaf3e66 -r f44a970bbc2f javaquery/demo-twitter/src/main/assembly/fxbrwsr.xml
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javaquery/demo-twitter/src/main/assembly/fxbrwsr.xml	Mon Apr 29 09:53:45 2013 +0200
@@ -0,0 +1,42 @@
+<?xml version="1.0"?>
+<!--
+
+    Back 2 Browser Bytecode Translator
+    Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, version 2 of the License.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program. Look for COPYING file in the top folder.
+    If not, see http://opensource.org/licenses/GPL-2.0.
+
+-->
+<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2 http://maven.apache.org/xsd/assembly-1.1.2.xsd">
+  
+  <id>fxbrwsr</id>
+  <formats>
+      <format>zip</format>
+  </formats>
+  <baseDirectory>${project.build.finalName}-fxbrwsr</baseDirectory>
+  <dependencySets>
+    <dependencySet>
+        <useProjectArtifact>false</useProjectArtifact>
+        <scope>runtime</scope>
+        <outputDirectory>lib</outputDirectory>
+    </dependencySet>
+  </dependencySets> 
+  <files>
+    <file>
+      <source>${project.build.directory}/${project.build.finalName}.jar</source>
+      <outputDirectory>/</outputDirectory>
+    </file>
+  </files>
+</assembly>
\ No newline at end of file
diff -r 546cdcaf3e66 -r f44a970bbc2f launcher/fx/src/main/java/org/apidesign/bck2brwsr/launcher/FXBrwsrLauncher.java
--- a/launcher/fx/src/main/java/org/apidesign/bck2brwsr/launcher/FXBrwsrLauncher.java	Mon Apr 29 08:37:23 2013 +0200
+++ b/launcher/fx/src/main/java/org/apidesign/bck2brwsr/launcher/FXBrwsrLauncher.java	Mon Apr 29 09:53:45 2013 +0200
@@ -19,12 +19,15 @@
 
 import org.apidesign.bck2brwsr.launcher.fximpl.FXBrwsr;
 import java.io.IOException;
+import java.io.InputStream;
 import java.lang.reflect.Method;
 import java.net.URI;
 import java.net.URL;
 import java.net.URLClassLoader;
+import java.util.Enumeration;
 
 import java.util.concurrent.Executors;
+import java.util.jar.Manifest;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import javafx.application.Platform;
@@ -47,7 +50,7 @@
             throw new LinkageError("Can't add jfxrt.jar on the classpath", ex);
         }
     }
-    
+
     public FXBrwsrLauncher(String ignore) {
         super(null);
     }
@@ -94,5 +97,33 @@
         super.close();
         Platform.exit();
     }
+
+    public static void main(String... args) throws IOException {
+        String startPage = null;
+
+        final ClassLoader cl = FXBrwsrLauncher.class.getClassLoader();
+        startPage = findStartPage(cl, startPage);
+        if (startPage == null) {
+            throw new NullPointerException("Can't find StartPage tag in manifests!");
+        }
+        
+        Launcher.showURL("fxbrwsr", cl, startPage);
+    }
     
+    private static String findStartPage(final ClassLoader cl, String startPage) throws IOException {
+        Enumeration<URL> en = cl.getResources("META-INF/MANIFEST.MF");
+        while (en.hasMoreElements()) {
+            URL url = en.nextElement();
+            Manifest mf;
+            try (InputStream is = url.openStream()) {
+                mf = new Manifest(is);
+            }
+            String sp = mf.getMainAttributes().getValue("StartPage");
+            if (sp != null) {
+                startPage = sp;
+                break;
+            }
+        }
+        return startPage;
+    }
 }