static void loadAgent()

in src/java/AttachOnce.java [36:52]

• 16 lines of code
• 4 McCabe index (conditional complexity)

    static void loadAgent(String pid, String options) throws Exception {
        VirtualMachine vm = VirtualMachine.attach(pid);
        try {
            File lib = new File("libperfmap.so");
            String fullPath = lib.getAbsolutePath();
            if (!lib.exists()) {
                System.out.printf("Expected libperfmap.so at '%s' but it didn't exist.\n", fullPath);
                System.exit(1);
            }
            else vm.loadAgentPath(fullPath, options);
        } catch(com.sun.tools.attach.AgentInitializationException e) {
            // rethrow all but the expected exception
            if (!e.getMessage().equals("Agent_OnAttach failed")) throw e;
        } finally {
            vm.detach();
        }
    }