Implement findInstanceOf method.

Signed-off-by: AndroWiiid <androwiiid@gmail.com>
Optimize findType.

Signed-off-by: AndroWiiid <androwiiid@gmail.com>
Implement findMethodsThrowing and refactor project.

Signed-off-by: AndroWiiid <androwiiid@gmail.com>
Implement findCatchOf method.

Signed-off-by: AndroWiiid <androwiiid@gmail.com>