'this' reference escaped in object construction

Reports possible escapes of this during the object initialization. The escapes occur when this is used as a method argument or an object of assignment in a constructor or initializer. Such escapes may result in subtle bugs, as the object is now available in the context where it is not guaranteed to be initialized.

Example:

  class Foo {
    {
      System.out.println(this);
    }
  }

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.

ThisEscapedInObjectConstruction

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.

Settings or Preferences | Editor | Inspections | Java | Initialization

Inspection ID: ThisEscapedInConstructor

Suppressing Inspection

You can suppress this inspection by placing the following comment marker before the code fragment where you no longer want messages from this inspection to appear:

//noinspection ThisEscapedInObjectConstruction

More detailed instructions as well as other ways and options that you have can be found in the product documentation:

IntelliJ IDEA 2025.3

Inspection Details
By default bundled with:	IntelliJ IDEA 2025.3, Qodana for JVM 2025.3,

Last modified: 03 December 2025