java.lang.NullPointerException

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  • Error Reading a Java File
    via Stack Overflow by tomman34
    ,
    • java.lang.NullPointerException at ValidatorFile.<init>(ValidatorFile.java:19) at ValidatorDemo.main(ValidatorDemo.java:11) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597)
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