.class public final Landroidx/core/os/CancellationSignal; .super Ljava/lang/Object; .source "CancellationSignal.java" # annotations .annotation system Ldalvik/annotation/MemberClasses; value = { Landroidx/core/os/CancellationSignal$OnCancelListener; } .end annotation # instance fields .field public mCancelInProgress:Z .field public mCancellationSignalObj:Ljava/lang/Object; .field public mIsCanceled:Z .field public mOnCancelListener:Landroidx/core/os/CancellationSignal$OnCancelListener; # direct methods .method public constructor ()V .locals 0 invoke-direct {p0}, Ljava/lang/Object;->()V return-void .end method .method private waitForCancelFinishedLocked()V .locals 1 :goto_0 iget-boolean v0, p0, Landroidx/core/os/CancellationSignal;->mCancelInProgress:Z if-eqz v0, :cond_0 :try_start_0 invoke-virtual {p0}, Ljava/lang/Object;->wait()V :try_end_0 .catch Ljava/lang/InterruptedException; {:try_start_0 .. :try_end_0} :catch_0 goto :goto_0 :catch_0 nop goto :goto_0 :cond_0 return-void .end method # virtual methods .method public cancel()V .locals 3 monitor-enter p0 :try_start_0 iget-boolean v0, p0, Landroidx/core/os/CancellationSignal;->mIsCanceled:Z if-eqz v0, :cond_0 monitor-exit p0 return-void :cond_0 const/4 v0, 0x1 iput-boolean v0, p0, Landroidx/core/os/CancellationSignal;->mIsCanceled:Z iput-boolean v0, p0, Landroidx/core/os/CancellationSignal;->mCancelInProgress:Z iget-object v0, p0, Landroidx/core/os/CancellationSignal;->mOnCancelListener:Landroidx/core/os/CancellationSignal$OnCancelListener; iget-object v1, p0, Landroidx/core/os/CancellationSignal;->mCancellationSignalObj:Ljava/lang/Object; monitor-exit p0 :try_end_0 .catchall {:try_start_0 .. :try_end_0} :catchall_3 const/4 v2, 0x0 if-eqz v0, :cond_1 :try_start_1 invoke-interface {v0}, Landroidx/core/os/CancellationSignal$OnCancelListener;->onCancel()V goto :goto_0 :catchall_0 move-exception v0 goto :goto_1 :cond_1 :goto_0 if-eqz v1, :cond_2 check-cast v1, Landroid/os/CancellationSignal; invoke-virtual {v1}, Landroid/os/CancellationSignal;->cancel()V :try_end_1 .catchall {:try_start_1 .. :try_end_1} :catchall_0 goto :goto_2 :goto_1 monitor-enter p0 :try_start_2 iput-boolean v2, p0, Landroidx/core/os/CancellationSignal;->mCancelInProgress:Z invoke-virtual {p0}, Ljava/lang/Object;->notifyAll()V monitor-exit p0 :try_end_2 .catchall {:try_start_2 .. :try_end_2} :catchall_1 throw v0 :catchall_1 move-exception v0 :try_start_3 monitor-exit p0 :try_end_3 .catchall {:try_start_3 .. :try_end_3} :catchall_1 throw v0 :cond_2 :goto_2 monitor-enter p0 :try_start_4 iput-boolean v2, p0, Landroidx/core/os/CancellationSignal;->mCancelInProgress:Z invoke-virtual {p0}, Ljava/lang/Object;->notifyAll()V monitor-exit p0 return-void :catchall_2 move-exception v0 monitor-exit p0 :try_end_4 .catchall {:try_start_4 .. :try_end_4} :catchall_2 throw v0 :catchall_3 move-exception v0 :try_start_5 monitor-exit p0 :try_end_5 .catchall {:try_start_5 .. :try_end_5} :catchall_3 throw v0 .end method .method public getCancellationSignalObject()Ljava/lang/Object; .locals 2 .annotation build Landroidx/annotation/Nullable; .end annotation monitor-enter p0 :try_start_0 iget-object v0, p0, Landroidx/core/os/CancellationSignal;->mCancellationSignalObj:Ljava/lang/Object; if-nez v0, :cond_0 new-instance v0, Landroid/os/CancellationSignal; invoke-direct {v0}, Landroid/os/CancellationSignal;->()V iput-object v0, p0, Landroidx/core/os/CancellationSignal;->mCancellationSignalObj:Ljava/lang/Object; iget-boolean v1, p0, Landroidx/core/os/CancellationSignal;->mIsCanceled:Z if-eqz v1, :cond_0 check-cast v0, Landroid/os/CancellationSignal; invoke-virtual {v0}, Landroid/os/CancellationSignal;->cancel()V :cond_0 iget-object v0, p0, Landroidx/core/os/CancellationSignal;->mCancellationSignalObj:Ljava/lang/Object; monitor-exit p0 return-object v0 :catchall_0 move-exception v0 monitor-exit p0 :try_end_0 .catchall {:try_start_0 .. :try_end_0} :catchall_0 throw v0 .end method .method public isCanceled()Z .locals 1 monitor-enter p0 :try_start_0 iget-boolean v0, p0, Landroidx/core/os/CancellationSignal;->mIsCanceled:Z monitor-exit p0 return v0 :catchall_0 move-exception v0 monitor-exit p0 :try_end_0 .catchall {:try_start_0 .. :try_end_0} :catchall_0 throw v0 .end method .method public setOnCancelListener(Landroidx/core/os/CancellationSignal$OnCancelListener;)V .locals 1 .param p1 # Landroidx/core/os/CancellationSignal$OnCancelListener; .annotation build Landroidx/annotation/Nullable; .end annotation .end param monitor-enter p0 :try_start_0 invoke-direct {p0}, Landroidx/core/os/CancellationSignal;->waitForCancelFinishedLocked()V iget-object v0, p0, Landroidx/core/os/CancellationSignal;->mOnCancelListener:Landroidx/core/os/CancellationSignal$OnCancelListener; if-ne v0, p1, :cond_0 monitor-exit p0 return-void :cond_0 iput-object p1, p0, Landroidx/core/os/CancellationSignal;->mOnCancelListener:Landroidx/core/os/CancellationSignal$OnCancelListener; iget-boolean v0, p0, Landroidx/core/os/CancellationSignal;->mIsCanceled:Z if-eqz v0, :cond_2 if-nez p1, :cond_1 goto :goto_0 :cond_1 monitor-exit p0 :try_end_0 .catchall {:try_start_0 .. :try_end_0} :catchall_0 invoke-interface {p1}, Landroidx/core/os/CancellationSignal$OnCancelListener;->onCancel()V return-void :cond_2 :goto_0 :try_start_1 monitor-exit p0 return-void :catchall_0 move-exception p1 monitor-exit p0 :try_end_1 .catchall {:try_start_1 .. :try_end_1} :catchall_0 throw p1 .end method .method public throwIfCanceled()V .locals 1 invoke-virtual {p0}, Landroidx/core/os/CancellationSignal;->isCanceled()Z move-result v0 if-nez v0, :cond_0 return-void :cond_0 new-instance v0, Landroidx/core/os/OperationCanceledException; invoke-direct {v0}, Landroidx/core/os/OperationCanceledException;->()V throw v0 .end method