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Merge changes I9dfa5f59,Ib38e72a6

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* changes:
  Convert getAdditionalPlmns to return a Set
  Allow Nullable Registered PLMN
This commit is contained in:
Nathan Harold
2020-02-14 23:43:29 +00:00
committed by Android (Google) Code Review
parent 31d5855c05 5522de1af3
commit 7bb192af6d
7 changed files with 75 additions and 65 deletions
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12
api/current.txt
View File

@@ -46894,7 +46894,7 @@ package android.telephony {
}
public final class CellIdentityGsm extends android.telephony.CellIdentity {
method @NonNull public java.util.List<java.lang.String> getAdditionalPlmns();
method @NonNull public java.util.Set<java.lang.String> getAdditionalPlmns();
method public int getArfcn();
method public int getBsic();
method public int getCid();
@@ -46910,7 +46910,7 @@ package android.telephony {
}
public final class CellIdentityLte extends android.telephony.CellIdentity {
method @NonNull public java.util.List<java.lang.String> getAdditionalPlmns();
method @NonNull public java.util.Set<java.lang.String> getAdditionalPlmns();
method @NonNull public java.util.List<java.lang.Integer> getBands();
method public int getBandwidth();
method public int getCi();
@@ -46928,7 +46928,7 @@ package android.telephony {
}
public final class CellIdentityNr extends android.telephony.CellIdentity {
method @NonNull public java.util.List<java.lang.String> getAdditionalPlmns();
method @NonNull public java.util.Set<java.lang.String> getAdditionalPlmns();
method @NonNull public java.util.List<java.lang.Integer> getBands();
method @Nullable public String getMccString();
method @Nullable public String getMncString();
@@ -46941,7 +46941,7 @@ package android.telephony {
}
public final class CellIdentityTdscdma extends android.telephony.CellIdentity {
method @NonNull public java.util.List<java.lang.String> getAdditionalPlmns();
method @NonNull public java.util.Set<java.lang.String> getAdditionalPlmns();
method public int getCid();
method @Nullable public android.telephony.ClosedSubscriberGroupInfo getClosedSubscriberGroupInfo();
method public int getCpid();
@@ -46955,7 +46955,7 @@ package android.telephony {
}
public final class CellIdentityWcdma extends android.telephony.CellIdentity {
method @NonNull public java.util.List<java.lang.String> getAdditionalPlmns();
method @NonNull public java.util.Set<java.lang.String> getAdditionalPlmns();
method public int getCid();
method @Nullable public android.telephony.ClosedSubscriberGroupInfo getClosedSubscriberGroupInfo();
method public int getLac();
@@ -47245,7 +47245,7 @@ package android.telephony {
method @Nullable public android.telephony.CellIdentity getCellIdentity();
method public int getDomain();
method public int getNrState();
method @NonNull public String getRegisteredPlmn();
method @Nullable public String getRegisteredPlmn();
method public int getTransportType();
method public boolean isRegistered();
method public boolean isRoaming();

25
telephony/java/android/telephony/CellIdentityGsm.java
View File

@@ -22,11 +22,12 @@ import android.compat.annotation.UnsupportedAppUsage;
import android.os.Parcel;
import android.telephony.gsm.GsmCellLocation;
import android.text.TextUtils;
import android.util.ArraySet;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import java.util.Set;
/**
* CellIdentity to represent a unique GSM cell
@@ -50,7 +51,7 @@ public final class CellIdentityGsm extends CellIdentity {
private final int mBsic;
// a list of additional PLMN-IDs reported for this cell
private final List<String> mAdditionalPlmns;
private final ArraySet<String> mAdditionalPlmns;
/**
* @hide
@@ -62,7 +63,7 @@ public final class CellIdentityGsm extends CellIdentity {
mCid = CellInfo.UNAVAILABLE;
mArfcn = CellInfo.UNAVAILABLE;
mBsic = CellInfo.UNAVAILABLE;
mAdditionalPlmns = Collections.emptyList();
mAdditionalPlmns = new ArraySet<>();
}
/**
@@ -81,13 +82,13 @@ public final class CellIdentityGsm extends CellIdentity {
*/
public CellIdentityGsm(int lac, int cid, int arfcn, int bsic, @Nullable String mccStr,
@Nullable String mncStr, @Nullable String alphal, @Nullable String alphas,
@NonNull List<String> additionalPlmns) {
@NonNull Collection<String> additionalPlmns) {
super(TAG, CellInfo.TYPE_GSM, mccStr, mncStr, alphal, alphas);
mLac = inRangeOrUnavailable(lac, 0, MAX_LAC);
mCid = inRangeOrUnavailable(cid, 0, MAX_CID);
mArfcn = inRangeOrUnavailable(arfcn, 0, MAX_ARFCN);
mBsic = inRangeOrUnavailable(bsic, 0, MAX_BSIC);
mAdditionalPlmns = new ArrayList<>(additionalPlmns.size());
mAdditionalPlmns = new ArraySet<>(additionalPlmns.size());
for (String plmn : additionalPlmns) {
if (isValidPlmn(plmn)) {
mAdditionalPlmns.add(plmn);
@@ -99,7 +100,7 @@ public final class CellIdentityGsm extends CellIdentity {
public CellIdentityGsm(@NonNull android.hardware.radio.V1_0.CellIdentityGsm cid) {
this(cid.lac, cid.cid, cid.arfcn,
cid.bsic == (byte) 0xFF ? CellInfo.UNAVAILABLE : cid.bsic,
cid.mcc, cid.mnc, "", "", Collections.emptyList());
cid.mcc, cid.mnc, "", "", new ArraySet<>());
}
/** @hide */
@@ -107,7 +108,7 @@ public final class CellIdentityGsm extends CellIdentity {
this(cid.base.lac, cid.base.cid, cid.base.arfcn,
cid.base.bsic == (byte) 0xFF ? CellInfo.UNAVAILABLE : cid.base.bsic, cid.base.mcc,
cid.base.mnc, cid.operatorNames.alphaLong, cid.operatorNames.alphaShort,
Collections.emptyList());
new ArraySet<>());
}
/** @hide */
@@ -221,8 +222,8 @@ public final class CellIdentityGsm extends CellIdentity {
* @return a list of additional PLMN IDs supported by this cell.
*/
@NonNull
public List<String> getAdditionalPlmns() {
return mAdditionalPlmns;
public Set<String> getAdditionalPlmns() {
return Collections.unmodifiableSet(mAdditionalPlmns);
}
/**
@@ -296,7 +297,7 @@ public final class CellIdentityGsm extends CellIdentity {
dest.writeInt(mCid);
dest.writeInt(mArfcn);
dest.writeInt(mBsic);
dest.writeList(mAdditionalPlmns);
dest.writeArraySet(mAdditionalPlmns);
}
/** Construct from Parcel, type has already been processed */
@@ -306,7 +307,7 @@ public final class CellIdentityGsm extends CellIdentity {
mCid = in.readInt();
mArfcn = in.readInt();
mBsic = in.readInt();
mAdditionalPlmns = in.readArrayList(null);
mAdditionalPlmns = (ArraySet<String>) in.readArraySet(null);
if (DBG) log(toString());
}

26
telephony/java/android/telephony/CellIdentityLte.java
View File

@@ -23,11 +23,13 @@ import android.os.Build;
import android.os.Parcel;
import android.telephony.gsm.GsmCellLocation;
import android.text.TextUtils;
import android.util.ArraySet;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import java.util.Set;
/**
* CellIdentity is to represent a unique LTE cell
@@ -54,7 +56,7 @@ public final class CellIdentityLte extends CellIdentity {
private final int mBandwidth;
// a list of additional PLMN-IDs reported for this cell
private final List<String> mAdditionalPlmns;
private final ArraySet<String> mAdditionalPlmns;
private ClosedSubscriberGroupInfo mCsgInfo;
@@ -69,7 +71,7 @@ public final class CellIdentityLte extends CellIdentity {
mTac = CellInfo.UNAVAILABLE;
mEarfcn = CellInfo.UNAVAILABLE;
mBandwidth = CellInfo.UNAVAILABLE;
mAdditionalPlmns = Collections.emptyList();
mAdditionalPlmns = new ArraySet<>();
mCsgInfo = null;
}
@@ -86,7 +88,7 @@ public final class CellIdentityLte extends CellIdentity {
@UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P, trackingBug = 115609023)
public CellIdentityLte(int mcc, int mnc, int ci, int pci, int tac) {
this(ci, pci, tac, CellInfo.UNAVAILABLE, CellInfo.UNAVAILABLE, String.valueOf(mcc),
String.valueOf(mnc), null, null, Collections.emptyList(), null);
String.valueOf(mnc), null, null, new ArraySet<>(), null);
}
/**
@@ -107,7 +109,7 @@ public final class CellIdentityLte extends CellIdentity {
*/
public CellIdentityLte(int ci, int pci, int tac, int earfcn, int bandwidth,
@Nullable String mccStr, @Nullable String mncStr, @Nullable String alphal,
@Nullable String alphas, @NonNull List<String> additionalPlmns,
@Nullable String alphas, @NonNull Collection<String> additionalPlmns,
@Nullable ClosedSubscriberGroupInfo csgInfo) {
super(TAG, CellInfo.TYPE_LTE, mccStr, mncStr, alphal, alphas);
mCi = inRangeOrUnavailable(ci, 0, MAX_CI);
@@ -115,7 +117,7 @@ public final class CellIdentityLte extends CellIdentity {
mTac = inRangeOrUnavailable(tac, 0, MAX_TAC);
mEarfcn = inRangeOrUnavailable(earfcn, 0, MAX_EARFCN);
mBandwidth = inRangeOrUnavailable(bandwidth, 0, MAX_BANDWIDTH);
mAdditionalPlmns = new ArrayList<>(additionalPlmns.size());
mAdditionalPlmns = new ArraySet<>(additionalPlmns.size());
for (String plmn : additionalPlmns) {
if (isValidPlmn(plmn)) {
mAdditionalPlmns.add(plmn);
@@ -127,14 +129,14 @@ public final class CellIdentityLte extends CellIdentity {
/** @hide */
public CellIdentityLte(@NonNull android.hardware.radio.V1_0.CellIdentityLte cid) {
this(cid.ci, cid.pci, cid.tac, cid.earfcn,
CellInfo.UNAVAILABLE, cid.mcc, cid.mnc, "", "", Collections.emptyList(), null);
CellInfo.UNAVAILABLE, cid.mcc, cid.mnc, "", "", new ArraySet<>(), null);
}
/** @hide */
public CellIdentityLte(@NonNull android.hardware.radio.V1_2.CellIdentityLte cid) {
this(cid.base.ci, cid.base.pci, cid.base.tac, cid.base.earfcn, cid.bandwidth,
cid.base.mcc, cid.base.mnc, cid.operatorNames.alphaLong,
cid.operatorNames.alphaShort, Collections.emptyList(), null);
cid.operatorNames.alphaShort, new ArraySet<>(), null);
}
/** @hide */
@@ -270,8 +272,8 @@ public final class CellIdentityLte extends CellIdentity {
* @return a list of additional PLMN IDs supported by this cell.
*/
@NonNull
public List<String> getAdditionalPlmns() {
return mAdditionalPlmns;
public Set<String> getAdditionalPlmns() {
return Collections.unmodifiableSet(mAdditionalPlmns);
}
/**
@@ -361,7 +363,7 @@ public final class CellIdentityLte extends CellIdentity {
dest.writeInt(mTac);
dest.writeInt(mEarfcn);
dest.writeInt(mBandwidth);
dest.writeList(mAdditionalPlmns);
dest.writeArraySet(mAdditionalPlmns);
dest.writeParcelable(mCsgInfo, flags);
}
@@ -373,7 +375,7 @@ public final class CellIdentityLte extends CellIdentity {
mTac = in.readInt();
mEarfcn = in.readInt();
mBandwidth = in.readInt();
mAdditionalPlmns = in.readArrayList(null);
mAdditionalPlmns = (ArraySet<String>) in.readArraySet(null);
mCsgInfo = in.readParcelable(null);
if (DBG) log(toString());
}

19
telephony/java/android/telephony/CellIdentityNr.java
View File

@@ -22,11 +22,14 @@ import android.annotation.Nullable;
import android.os.Parcel;
import android.telephony.AccessNetworkConstants.NgranBands.NgranBand;
import android.telephony.gsm.GsmCellLocation;
import android.util.ArraySet;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import java.util.Set;
/**
* Information to represent a unique NR(New Radio 5G) cell.
@@ -46,7 +49,7 @@ public final class CellIdentityNr extends CellIdentity {
private final List<Integer> mBands;
// a list of additional PLMN-IDs reported for this cell
private final List<String> mAdditionalPlmns;
private final ArraySet<String> mAdditionalPlmns;
/**
*
@@ -66,14 +69,14 @@ public final class CellIdentityNr extends CellIdentity {
public CellIdentityNr(int pci, int tac, int nrArfcn, @NgranBand List<Integer> bands,
@Nullable String mccStr, @Nullable String mncStr, long nci,
@Nullable String alphal, @Nullable String alphas,
@NonNull List<String> additionalPlmns) {
@NonNull Collection<String> additionalPlmns) {
super(TAG, CellInfo.TYPE_NR, mccStr, mncStr, alphal, alphas);
mPci = inRangeOrUnavailable(pci, 0, MAX_PCI);
mTac = inRangeOrUnavailable(tac, 0, MAX_TAC);
mNrArfcn = inRangeOrUnavailable(nrArfcn, 0, MAX_NRARFCN);
mBands = new ArrayList<>(bands);
mNci = inRangeOrUnavailable(nci, 0, MAX_NCI);
mAdditionalPlmns = new ArrayList<>(additionalPlmns.size());
mAdditionalPlmns = new ArraySet<>(additionalPlmns.size());
for (String plmn : additionalPlmns) {
if (isValidPlmn(plmn)) {
mAdditionalPlmns.add(plmn);
@@ -85,7 +88,7 @@ public final class CellIdentityNr extends CellIdentity {
public CellIdentityNr(@NonNull android.hardware.radio.V1_4.CellIdentityNr cid) {
this(cid.pci, cid.tac, cid.nrarfcn, Collections.emptyList(), cid.mcc, cid.mnc, cid.nci,
cid.operatorNames.alphaLong, cid.operatorNames.alphaShort,
Collections.emptyList());
new ArraySet<>());
}
/** @hide */
@@ -212,8 +215,8 @@ public final class CellIdentityNr extends CellIdentity {
* @return a list of additional PLMN IDs supported by this cell.
*/
@NonNull
public List<String> getAdditionalPlmns() {
return Collections.unmodifiableList(mAdditionalPlmns);
public Set<String> getAdditionalPlmns() {
return Collections.unmodifiableSet(mAdditionalPlmns);
}
@Override
@@ -241,7 +244,7 @@ public final class CellIdentityNr extends CellIdentity {
dest.writeInt(mNrArfcn);
dest.writeList(mBands);
dest.writeLong(mNci);
dest.writeList(mAdditionalPlmns);
dest.writeArraySet(mAdditionalPlmns);
}
/** Construct from Parcel, type has already been processed */
@@ -252,7 +255,7 @@ public final class CellIdentityNr extends CellIdentity {
mNrArfcn = in.readInt();
mBands = in.readArrayList(null);
mNci = in.readLong();
mAdditionalPlmns = in.readArrayList(null);
mAdditionalPlmns = (ArraySet<String>) in.readArraySet(null);
}
/** Implement the Parcelable interface */

22
telephony/java/android/telephony/CellIdentityTdscdma.java
View File

@@ -20,11 +20,12 @@ import android.annotation.NonNull;
import android.annotation.Nullable;
import android.os.Parcel;
import android.telephony.gsm.GsmCellLocation;
import android.util.ArraySet;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import java.util.Set;
/**
* CellIdentity is to represent a unique TD-SCDMA cell
@@ -50,7 +51,7 @@ public final class CellIdentityTdscdma extends CellIdentity {
private final int mUarfcn;
// a list of additional PLMN-IDs reported for this cell
private final List<String> mAdditionalPlmns;
private final ArraySet<String> mAdditionalPlmns;
private ClosedSubscriberGroupInfo mCsgInfo;
@@ -63,7 +64,7 @@ public final class CellIdentityTdscdma extends CellIdentity {
mCid = CellInfo.UNAVAILABLE;
mCpid = CellInfo.UNAVAILABLE;
mUarfcn = CellInfo.UNAVAILABLE;
mAdditionalPlmns = Collections.emptyList();
mAdditionalPlmns = new ArraySet<>();
mCsgInfo = null;
}
@@ -85,13 +86,14 @@ public final class CellIdentityTdscdma extends CellIdentity {
*/
public CellIdentityTdscdma(@Nullable String mcc, @Nullable String mnc, int lac, int cid,
int cpid, int uarfcn, @Nullable String alphal, @Nullable String alphas,
@NonNull List<String> additionalPlmns, @Nullable ClosedSubscriberGroupInfo csgInfo) {
@NonNull Collection<String> additionalPlmns,
@Nullable ClosedSubscriberGroupInfo csgInfo) {
super(TAG, CellInfo.TYPE_TDSCDMA, mcc, mnc, alphal, alphas);
mLac = inRangeOrUnavailable(lac, 0, MAX_LAC);
mCid = inRangeOrUnavailable(cid, 0, MAX_CID);
mCpid = inRangeOrUnavailable(cpid, 0, MAX_CPID);
mUarfcn = inRangeOrUnavailable(uarfcn, 0, MAX_UARFCN);
mAdditionalPlmns = new ArrayList<>(additionalPlmns.size());
mAdditionalPlmns = new ArraySet<>(additionalPlmns.size());
for (String plmn : additionalPlmns) {
if (isValidPlmn(plmn)) {
mAdditionalPlmns.add(plmn);
@@ -208,8 +210,8 @@ public final class CellIdentityTdscdma extends CellIdentity {
* @return a list of additional PLMN IDs supported by this cell.
*/
@NonNull
public List<String> getAdditionalPlmns() {
return mAdditionalPlmns;
public Set<String> getAdditionalPlmns() {
return Collections.unmodifiableSet(mAdditionalPlmns);
}
/**
@@ -289,7 +291,7 @@ public final class CellIdentityTdscdma extends CellIdentity {
dest.writeInt(mCid);
dest.writeInt(mCpid);
dest.writeInt(mUarfcn);
dest.writeList(mAdditionalPlmns);
dest.writeArraySet(mAdditionalPlmns);
dest.writeParcelable(mCsgInfo, flags);
}
@@ -300,7 +302,7 @@ public final class CellIdentityTdscdma extends CellIdentity {
mCid = in.readInt();
mCpid = in.readInt();
mUarfcn = in.readInt();
mAdditionalPlmns = in.readArrayList(null);
mAdditionalPlmns = (ArraySet<String>) in.readArraySet(null);
mCsgInfo = in.readParcelable(null);
if (DBG) log(toString());
}

26
telephony/java/android/telephony/CellIdentityWcdma.java
View File

@@ -22,11 +22,12 @@ import android.compat.annotation.UnsupportedAppUsage;
import android.os.Parcel;
import android.telephony.gsm.GsmCellLocation;
import android.text.TextUtils;
import android.util.ArraySet;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import java.util.Set;
/**
* CellIdentity to represent a unique UMTS cell
@@ -51,7 +52,7 @@ public final class CellIdentityWcdma extends CellIdentity {
private final int mUarfcn;
// a list of additional PLMN-IDs reported for this cell
private final List<String> mAdditionalPlmns;
private final ArraySet<String> mAdditionalPlmns;
@Nullable
private final ClosedSubscriberGroupInfo mCsgInfo;
@@ -65,7 +66,7 @@ public final class CellIdentityWcdma extends CellIdentity {
mCid = CellInfo.UNAVAILABLE;
mPsc = CellInfo.UNAVAILABLE;
mUarfcn = CellInfo.UNAVAILABLE;
mAdditionalPlmns = Collections.emptyList();
mAdditionalPlmns = new ArraySet<>();
mCsgInfo = null;
}
@@ -86,13 +87,14 @@ public final class CellIdentityWcdma extends CellIdentity {
*/
public CellIdentityWcdma(int lac, int cid, int psc, int uarfcn, @Nullable String mccStr,
@Nullable String mncStr, @Nullable String alphal, @Nullable String alphas,
@NonNull List<String> additionalPlmns, @Nullable ClosedSubscriberGroupInfo csgInfo) {
@NonNull Collection<String> additionalPlmns,
@Nullable ClosedSubscriberGroupInfo csgInfo) {
super(TAG, CellInfo.TYPE_WCDMA, mccStr, mncStr, alphal, alphas);
mLac = inRangeOrUnavailable(lac, 0, MAX_LAC);
mCid = inRangeOrUnavailable(cid, 0, MAX_CID);
mPsc = inRangeOrUnavailable(psc, 0, MAX_PSC);
mUarfcn = inRangeOrUnavailable(uarfcn, 0, MAX_UARFCN);
mAdditionalPlmns = new ArrayList<>(additionalPlmns.size());
mAdditionalPlmns = new ArraySet<>(additionalPlmns.size());
for (String plmn : additionalPlmns) {
if (isValidPlmn(plmn)) {
mAdditionalPlmns.add(plmn);
@@ -104,14 +106,14 @@ public final class CellIdentityWcdma extends CellIdentity {
/** @hide */
public CellIdentityWcdma(@NonNull android.hardware.radio.V1_0.CellIdentityWcdma cid) {
this(cid.lac, cid.cid, cid.psc, cid.uarfcn, cid.mcc, cid.mnc, "", "",
Collections.emptyList(), null);
new ArraySet<>(), null);
}
/** @hide */
public CellIdentityWcdma(@NonNull android.hardware.radio.V1_2.CellIdentityWcdma cid) {
this(cid.base.lac, cid.base.cid, cid.base.psc, cid.base.uarfcn,
cid.base.mcc, cid.base.mnc, cid.operatorNames.alphaLong,
cid.operatorNames.alphaShort, Collections.emptyList(), null);
cid.operatorNames.alphaShort, new ArraySet<>(), null);
}
/** @hide */
@@ -232,8 +234,8 @@ public final class CellIdentityWcdma extends CellIdentity {
* @return a list of additional PLMN IDs supported by this cell.
*/
@NonNull
public List<String> getAdditionalPlmns() {
return mAdditionalPlmns;
public Set<String> getAdditionalPlmns() {
return Collections.unmodifiableSet(mAdditionalPlmns);
}
/**
@@ -305,7 +307,7 @@ public final class CellIdentityWcdma extends CellIdentity {
dest.writeInt(mCid);
dest.writeInt(mPsc);
dest.writeInt(mUarfcn);
dest.writeList(mAdditionalPlmns);
dest.writeArraySet(mAdditionalPlmns);
dest.writeParcelable(mCsgInfo, flags);
}
@@ -316,7 +318,7 @@ public final class CellIdentityWcdma extends CellIdentity {
mCid = in.readInt();
mPsc = in.readInt();
mUarfcn = in.readInt();
mAdditionalPlmns = in.readArrayList(null);
mAdditionalPlmns = (ArraySet<String>) in.readArraySet(null);
mCsgInfo = in.readParcelable(null);
if (DBG) log(toString());
}

10
telephony/java/android/telephony/NetworkRegistrationInfo.java
View File

@@ -258,7 +258,7 @@ public final class NetworkRegistrationInfo implements Parcelable {
mCellIdentity = cellIdentity;
mEmergencyOnly = emergencyOnly;
mNrState = NR_STATE_NONE;
mRplmn = (rplmn == null) ? "" : rplmn;
mRplmn = rplmn;
}
/**
@@ -408,13 +408,13 @@ public final class NetworkRegistrationInfo implements Parcelable {
* <p>If the device is registered, this will return the registered PLMN-ID. If registration
* has failed, then this will return the PLMN ID of the last attempted registration. If the
* device is not registered, or if is registered to a non-3GPP radio technology, then this
* will return an empty string.
* will return null.
*
* <p>See 3GPP TS 23.122 for further information about the Registered PLMN.
*
* @return the registered PLMN-ID or an empty string.
* @return the registered PLMN-ID or null.
*/
@NonNull public String getRegisteredPlmn() {
@Nullable public String getRegisteredPlmn() {
return mRplmn;
}
@@ -892,7 +892,7 @@ public final class NetworkRegistrationInfo implements Parcelable {
* @return The same instance of the builder.
*/
public @NonNull Builder setRegisteredPlmn(@Nullable String rplmn) {
mRplmn = (rplmn == null) ? "" : rplmn;
mRplmn = rplmn;
return this;
}