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com.vaadin.flow.component.internal.
Package com.vaadin.flow.component.internal

Class ComponentTracker

java.lang.Object
com.vaadin.flow.component.internal.ComponentTracker
public class ComponentTracker extends Object

Tracks the location in source code where components were instantiated.

  • Constructor Details

    • ComponentTracker

      public ComponentTracker()

  • Method Details

    • findCreate

      public static ComponentTracker.Location findCreate(Component component)

      Finds the location where the given component instance was created.

      Parameters:

      component - the component to find

      Returns:

      the location where the component was created

    • trackCreate

      public static void trackCreate(Component component)

      Tracks the location where the component was created. This should be called from the Component constructor so that the creation location can be found from the current stacktrace.

      Parameters:

      component - the component to track

    • findAttach

      public static ComponentTracker.Location findAttach(Component component)

      Finds the location where the given component instance was attached to a parent.

      Parameters:

      component - the component to find

      Returns:

      the location where the component was attached

    • trackAttach

      public static void trackAttach(Component component)

      Tracks the location where the component was attached. This should be called from the Component attach logic so that the creation location can be found from the current stacktrace.

      Parameters:

      component - the component to track

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