It seems *super.someMethod()* can not be correctly resolved in the
constructor added by ITD
It can be compiled with no problem, but* at runtime, exception is raised.*
The class which I'll add a new constructor to:
* public class Child extends Parent{
public String name = "John";
public Child(String name) {
this.name = name;
}
} *
As we can see, *Child * extends *Parent*
class Parent has a method *getJob()*
*public class Parent {
private int mJob = 0;
public int getJob() {
return mJob;
}
}*
If I add a new constructor for the *Child * in my aspect.
* public aspect MyTest {
public Child.new(String name, int age) {
super.getJob();//This seems to cause issues at runtime
}
}*
The above aspect code will trigger an exception.
* Exception in thread "main" java.lang.NoSuchMethodError:
com.test2.Child.ajc$superDispatch$com_test2_Child$init()V
at MyTest.ajc$postInterConstructor$MyTest$com_test2_Child(MyTest.aj:19)
at com.test2.Child.<init>(Child.java:1)
at MainProgram.main(MainProgram.java:11)*
*Is this a limitation of AspectJ? Is this the only way to resolve this
issue?*
*My workaround:*
Define* another wrapper method* for class *Child*, and indirectly call the
*super.getJob() * via that wrapper method
For example, use ITD to add a new method for class *Child*
public int Child.getJobWrapper()
{
super.getJob();
}
Now, I can call *getJobWrapper*() from the newly added constructor like
below:
public aspect MyTest {
public Child.new(String desc, int num) {
*this.getJobWrapper();* //This will help me call the getJob() in
super class
}
}
Thank you all for your time :)
--
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