private void generateLauncherJar(ProjectLauncher launcher, File folder, MultiStatus status) {
Jar launcherJar = new Jar("launch");
// Merge in the classpath JARs
Collection<String> classpath = launcher.getClasspath();
for (String classpathEntry : classpath) {
try {
Jar classpathJar = new Jar(new File(classpathEntry));
launcherJar.addAll(classpathJar);
} catch (IOException e) {
status.add(
new Status(
IStatus.ERROR,
Plugin.PLUGIN_ID,
0,
String.format("Failed to add classpath JAR '%s'.", classpathEntry),
e));
}
}
// Set the Main-Class
Manifest manifest = new Manifest();
manifest.getMainAttributes().putValue("Main-Class", "launch");
launcherJar.setManifest(manifest);
launcherJar.putResource(
"launch.class",
new URLResource(ExecutableJarExportWizard.class.getResource("launch.clazz")));
try {
launcherJar.write(new File(folder, "launch.jar"));
} catch (Exception e) {
status.add(new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, "Error generating launch JAR.", e));
}
}
