ParcelableHeapAnalysis.kt

TLDR

The ParcelableHeapAnalysis.kt file contains a class ParcelableHeapAnalysis that implements the Parcelable interface. This class wraps an instance of the HeapAnalysis class and provides methods to write and read instances of ParcelableHeapAnalysis to and from a Parcel.

Classes

ParcelableHeapAnalysis

This class implements the Parcelable interface and wraps an instance of the HeapAnalysis class. It provides methods to write and read instances of ParcelableHeapAnalysis to and from a Parcel.

Companion Object

The companion object of ParcelableHeapAnalysis provides the following methods:

• createFromParcel(source: Parcel): This method is used by the CREATOR field to create an instance of ParcelableHeapAnalysis from a Parcel.
• newArray(size: Int): This method is used by the CREATOR field to create an array of ParcelableHeapAnalysis with the specified size.
• HeapAnalysis.asParcelable(): This extension function converts an instance of HeapAnalysis to an instance of ParcelableHeapAnalysis.

package org.leakcanary.internal

import android.os.Parcel
import android.os.Parcelable
import shark.HeapAnalysis

class ParcelableHeapAnalysis(val wrapped: HeapAnalysis) : Parcelable {

  private constructor(source: Parcel) : this(source.readSerializable() as HeapAnalysis)

  override fun writeToParcel(dest: Parcel, flags: Int) {
    dest.writeSerializable(wrapped)
  }

  override fun describeContents() = 0

  companion object {
    @Suppress("UNCHECKED_CAST")
    @JvmField val CREATOR = object : Parcelable.Creator<ParcelableHeapAnalysis> {
      override fun createFromParcel(source: Parcel): ParcelableHeapAnalysis {
        return ParcelableHeapAnalysis(source)
      }

      override fun newArray(size: Int): Array<ParcelableHeapAnalysis?> {
        return arrayOfNulls(size)
      }
    }

    fun HeapAnalysis.asParcelable(): ParcelableHeapAnalysis = ParcelableHeapAnalysis(this)
  }
}