Method: JavaClass::ClassFile::ClassMagic#check

Defined in:
lib/javaclass/classfile/class_magic.rb

#check(msg = 'invalid java class magic') ⇒ Object

Check if this magic is valid and raise an ClassFormatError if not with an optional msg .



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# File 'lib/javaclass/classfile/class_magic.rb', line 28

def check(msg='invalid java class magic')
  unless valid?
    raise(ClassFormatError, msg)
  end
end