troubleshooting Question

Null Object EXCEPTION

Avatar of dadadude
dadadude asked on
Java
84 Comments7 Solutions403 ViewsLast Modified:
i will give you an example of my class  because it is big:
public class test{

private Data data;

public test()[
}

public void createData(){
data = new data();
setData(data)
getData().createTable();
}

public void removeRow(){
// THE EXCEPTION IS HAPPENING IN HERE GETDATA() IS GIVING ME A NULL POINTER WHY?
// AND IT IS ALREADY INITIALIZED!!!
JTabee table = getData().gettable();
}

public void setData(data){
this.data = data;
}

public void getData(){
return this.data;
}
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