Java: unreasonable flow #10828
Description
PostUpdateNode or ThisAcess may flow to the wrong ClassInstanceExpr of the class.
Which may lead to wrong result and slow down the analyze.
How can i fix it?
for example this.data will flow to new RealSource(data);
package WrongPath;
public class RealSource {
private String data;
public RealSource(String data) {
this.data = data;
}
public String getData() {
return data;
}
}
package WrongPath;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
public class FakeSource {
public FakeSource() {
String data = "";
RealSource realSource = new RealSource(data);
try {
URL url = new URL(realSource.getData());
URLConnection urlConnection = url.openConnection();
urlConnection.connect();
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}