code: def java_bin():
      """
      Get path to the java binary
      Requires DEPENDS(jdk)
      """
      return os.path.join(java_home(), "bin", "java")
  
imports: import errno
  import functools
  import json
  import os
  import sys
  import threading
  import six
label_desc: Use image node_id 17 for calling a global function with example usage: java_bin() and returns: os