Copy constructor misses field
Reports copy constructors that don't copy all the fields of the class.
final
fields with initializers and transient
fields are considered unnecessary to copy.
Example:
class Point {
private int x;
private int y;
Point(int x, int y) {
this.x = x;
this.y = y;
}
Point(Point other) {
// fields x and y are not initialized
}
}
Locating this inspection
- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
CopyConstructorMissesField- Via Settings dialog
Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.
New in 2018.1
Availability
- By default bundled with
- Can be installed with plugin
Java, 241.18072
Last modified: 18 June 2024