query: Java constructor NullPointerException issue
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 64200
negative_passages.text: Can Java's NullPointerException be changed to report on which variable was null?
negative_passages.docid: 150306
negative_passages.text: Constructor not defined error in test code
negative_passages.docid: 64332
negative_passages.text: avoiding null reference exceptions
negative_passages.docid: 144658
negative_passages.text: System.NullPointerException: Attempt to de-reference a null object ,sravn
negative_passages.docid: 17877
negative_passages.text: Why are local variables not initialized in Java?
negative_passages.docid: 97325
negative_passages.text: DialogFragment causing nullpointer crash
negative_passages.docid: 78326
negative_passages.text: Java, Collection constructor
negative_passages.docid: 132398
negative_passages.text: What is null in Java?
negative_passages.docid: 51976
negative_passages.text: Java default constructor
negative_passages.docid: 73120
negative_passages.text: Nullpointerexception when trying to send data from activity to class
negative_passages.docid: 87189
negative_passages.text: System.NullPointerException
negative_passages.docid: 119573
negative_passages.text: NullPointerException in Java with no StackTrace
negative_passages.docid: 131552
negative_passages.text: new ArrayList() failing in Java
negative_passages.docid: 70195
negative_passages.text: Can I use Class.newInstance() with constructor arguments?
negative_passages.docid: 4069
negative_passages.text: How do I call one constructor from another in Java?
negative_passages.docid: 11477
negative_passages.text: Java: calling a method on a Constructor