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Commit 0d08d6da authored by Yu-Han Yang's avatar Yu-Han Yang
Browse files

Use unmodifiableList for gnssSignalType 

Bug: 258197332
Test: atest GnssCapabilitiesTest
Change-Id: I37e4f6b03726d8169cbff0202f5cb0b7af423c65
parent 11791dcd

location/java/android/location/GnssCapabilities.java

+7 −6
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ import android.os.Parcelable; 
import java.lang.annotation.Retention;

import java.lang.annotation.RetentionPolicy;

import java.util.ArrayList;

import java.util.Collections;

import java.util.List;

import java.util.Objects;

import java.util.concurrent.Executor;
@@ -125,7 +126,7 @@ public final class GnssCapabilities implements Parcelable { 
     * @hide

     */

    public static GnssCapabilities empty() {

        return new GnssCapabilities(0, 0, 0, new ArrayList<>());

        return new GnssCapabilities(0, 0, 0, Collections.emptyList());

    }



    private final @TopHalCapabilityFlags int mTopFlags;
@@ -142,7 +143,7 @@ public final class GnssCapabilities implements Parcelable { 
        mTopFlags = topFlags;

        mMeasurementCorrectionsFlags = measurementCorrectionsFlags;

        mPowerFlags = powerFlags;

        mGnssSignalTypes = gnssSignalTypes;

        mGnssSignalTypes = Collections.unmodifiableList(gnssSignalTypes);

    }



    /**
@@ -155,7 +156,7 @@ public final class GnssCapabilities implements Parcelable { 
            return this;

        } else {

            return new GnssCapabilities(flags, mMeasurementCorrectionsFlags, mPowerFlags,

                    new ArrayList<>(mGnssSignalTypes));

                    mGnssSignalTypes);

        }

    }
@@ -171,7 +172,7 @@ public final class GnssCapabilities implements Parcelable { 
            return this;

        } else {

            return new GnssCapabilities(mTopFlags, flags, mPowerFlags,

                    new ArrayList<>(mGnssSignalTypes));

                    mGnssSignalTypes);

        }

    }
@@ -186,7 +187,7 @@ public final class GnssCapabilities implements Parcelable { 
            return this;

        } else {

            return new GnssCapabilities(mTopFlags, mMeasurementCorrectionsFlags, flags,

                    new ArrayList<>(mGnssSignalTypes));

                    mGnssSignalTypes);

        }

    }
@@ -606,7 +607,7 @@ public final class GnssCapabilities implements Parcelable { 
            mTopFlags = 0;

            mMeasurementCorrectionsFlags = 0;

            mPowerFlags = 0;

            mGnssSignalTypes = new ArrayList<>();

            mGnssSignalTypes = Collections.emptyList();

        }



        public Builder(@NonNull GnssCapabilities capabilities) {