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Commit fc099117 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
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Merge "BluetoothHearingAid System APIs now throw an exception if a null... 

Merge "BluetoothHearingAid System APIs now throw an exception if a null BluetoothDevice is passed in" into rvc-dev
parents a17d0454 4a55841a

core/java/android/bluetooth/BluetoothHearingAid.java

+10 −0
Original line number Diff line number Diff line
@@ -379,6 +379,7 @@ public final class BluetoothHearingAid implements BluetoothProfile { 
    public boolean setConnectionPolicy(@NonNull BluetoothDevice device,

            @ConnectionPolicy int connectionPolicy) {

        if (DBG) log("setConnectionPolicy(" + device + ", " + connectionPolicy + ")");

        verifyDeviceNotNull(device, "setConnectionPolicy");

        final IBluetoothHearingAid service = getService();

        try {

            if (service != null && isEnabled()
@@ -428,6 +429,7 @@ public final class BluetoothHearingAid implements BluetoothProfile { 
    @RequiresPermission(Manifest.permission.BLUETOOTH_PRIVILEGED)

    public @ConnectionPolicy int getConnectionPolicy(@NonNull BluetoothDevice device) {

        if (VDBG) log("getConnectionPolicy(" + device + ")");

        verifyDeviceNotNull(device, "getConnectionPolicy");

        final IBluetoothHearingAid service = getService();

        try {

            if (service != null && isEnabled()
@@ -504,6 +506,7 @@ public final class BluetoothHearingAid implements BluetoothProfile { 
        if (VDBG) {

            log("getHiSyncId(" + device + ")");

        }

        verifyDeviceNotNull(device, "getConnectionPolicy");

        final IBluetoothHearingAid service = getService();

        try {

            if (service == null) {
@@ -577,6 +580,13 @@ public final class BluetoothHearingAid implements BluetoothProfile { 
        return false;

    }



    private void verifyDeviceNotNull(BluetoothDevice device, String methodName) {

        if (device == null) {

            Log.e(TAG, methodName + ": device param is null");

            throw new IllegalArgumentException("Device cannot be null");

        }

    }



    private boolean isValidDevice(BluetoothDevice device) {

        if (device == null) return false;

packages/SettingsLib/src/com/android/settingslib/bluetooth/HearingAidProfile.java

+4 −4
Original line number Diff line number Diff line
@@ -174,7 +174,7 @@ public class HearingAidProfile implements LocalBluetoothProfile { 


    @Override

    public boolean isEnabled(BluetoothDevice device) {

        if (mService == null) {

        if (mService == null || device == null) {

            return false;

        }

        return mService.getConnectionPolicy(device) > CONNECTION_POLICY_FORBIDDEN;
@@ -182,7 +182,7 @@ public class HearingAidProfile implements LocalBluetoothProfile { 


    @Override

    public int getConnectionPolicy(BluetoothDevice device) {

        if (mService == null) {

        if (mService == null || device == null) {

            return CONNECTION_POLICY_FORBIDDEN;

        }

        return mService.getConnectionPolicy(device);
@@ -191,7 +191,7 @@ public class HearingAidProfile implements LocalBluetoothProfile { 
    @Override

    public boolean setEnabled(BluetoothDevice device, boolean enabled) {

        boolean isEnabled = false;

        if (mService == null) {

        if (mService == null || device == null) {

            return false;

        }

        if (enabled) {
@@ -213,7 +213,7 @@ public class HearingAidProfile implements LocalBluetoothProfile { 
    }



    public long getHiSyncId(BluetoothDevice device) {

        if (mService == null) {

        if (mService == null || device == null) {

            return BluetoothHearingAid.HI_SYNC_ID_INVALID;

        }

        return mService.getHiSyncId(device);