Java VM_HashMap.get Examples

Example #1

File: VM_DynamicLibrary.java Project: rmcilroy/HeraJVM

  /**
   * Load a dynamic library
   *
   * @param libname the name of the library to load.
   * @return 0 on failure, 1 on success
   */
  public static synchronized int load(String libname) {
    VM_DynamicLibrary dl = dynamicLibraries.get(libname);
    if (dl != null) return 1; // success: already loaded

    if (VM_FileSystem.stat(libname, VM_FileSystem.STAT_EXISTS) == 1) {
      dynamicLibraries.put(libname, new VM_DynamicLibrary(libname));
      return 1;
    } else {
      return 0; // fail; file does not exist
    }
  }