Remove unnecessary "throws" declarations

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=201058582

java/google/registry/bigquery/BigqueryConnection.java

@@ -396,7 +396,7 @@ public class BigqueryConnection implements AutoCloseable {
   public ListenableFuture<DestinationTable> load(
       DestinationTable dest,
       SourceFormat sourceFormat,
-      Iterable<String> sourceUris) throws Exception {
+      Iterable<String> sourceUris) {
     Job job = new Job()
         .setConfiguration(new JobConfiguration()
             .setLoad(new JobConfigurationLoad()
@@ -441,7 +441,7 @@ public class BigqueryConnection implements AutoCloseable {
    * <p>Returns a ListenableFuture that holds the ImmutableTable on success.
    */
   public ListenableFuture<ImmutableTable<Integer, TableFieldSchema, Object>>
-      queryToLocalTable(String querySql) throws Exception {
+      queryToLocalTable(String querySql) {
     Job job = new Job()
         .setConfiguration(new JobConfiguration()
             .setQuery(new JobConfigurationQuery()
@@ -459,8 +459,7 @@ public class BigqueryConnection implements AutoCloseable {
    *
    * <p>Returns the results of the query in an ImmutableTable on success.
    */
-  public ImmutableTable<Integer, TableFieldSchema, Object> queryToLocalTableSync(String querySql)
-      throws Exception {
+  public ImmutableTable<Integer, TableFieldSchema, Object> queryToLocalTableSync(String querySql) {
     Job job = new Job()
         .setConfiguration(new JobConfiguration()
             .setQuery(new JobConfigurationQuery()

java/google/registry/mapreduce/inputs/ChildEntityReader.java

@@ -193,7 +193,7 @@ class ChildEntityReader<R extends EppResource, I extends ImmutableObject> extend
   }
 
   @Override
-  public void beginShard() throws IOException {
+  public void beginShard() {
     eppResourceEntityReader.beginShard();
   }
 

java/google/registry/model/eppinput/EppInput.java

@@ -434,7 +434,7 @@ public class EppInput extends ImmutableObject {
     }
 
     @Override
-    public String marshal(String ignored) throws Exception {
+    public String marshal(String ignored) {
       throw new UnsupportedOperationException();
     }
   }

java/google/registry/model/ofy/OfyFilter.java

@@ -32,7 +32,7 @@ public class OfyFilter implements Filter {
   }
 
   @Override
-  public void init(FilterConfig config) throws ServletException {
+  public void init(FilterConfig config) {
     // Make sure that we've registered all types before we do anything else with Objectify.
     ObjectifyService.initOfy();
   }

java/google/registry/model/translators/EnumToAttributeAdapter.java

@@ -43,12 +43,12 @@ public class EnumToAttributeAdapter<E extends Enum<E> & EnumToAttributeAdapter.E
 
   // Enums that can be unmarshalled from input can override this.
   @Override
-  public E unmarshal(EnumShim shim) throws Exception {
+  public E unmarshal(EnumShim shim) {
     throw new UnsupportedOperationException();
   }
 
   @Override
-  public final EnumShim marshal(E enumeration) throws Exception {
+  public final EnumShim marshal(E enumeration) {
     EnumShim shim = new EnumShim();
     shim.s = enumeration.getXmlName();
     return shim;

java/google/registry/rde/JSchSftpChannel.java

@@ -18,7 +18,6 @@ import static com.google.common.base.Preconditions.checkNotNull;
 
 import com.jcraft.jsch.ChannelSftp;
 import java.io.Closeable;
-import java.io.IOException;
 
 /**
  * {@link ChannelSftp} wrapper that implements {@link Closeable}.
@@ -41,7 +40,7 @@ final class JSchSftpChannel implements Closeable {
   }
 
   @Override
-  public void close() throws IOException {
+  public void close() {
     channel.disconnect();
   }
 }

java/google/registry/rde/JSchSshSession.java

@@ -23,7 +23,6 @@ import com.jcraft.jsch.Session;
 import com.jcraft.jsch.SftpException;
 import google.registry.config.RegistryConfig.Config;
 import java.io.Closeable;
-import java.io.IOException;
 import java.net.URI;
 import javax.inject.Inject;
 import org.joda.time.Duration;
@@ -118,7 +117,7 @@ final class JSchSshSession implements Closeable {
 
   /** @see com.jcraft.jsch.Session#disconnect() */
   @Override
-  public void close() throws IOException {
+  public void close() {
     session.disconnect();
   }
 }

java/google/registry/rde/imports/RdeContactInput.java

@@ -31,7 +31,6 @@ import google.registry.model.contact.ContactResource;
 import google.registry.rde.imports.RdeParser.RdeHeader;
 import google.registry.xjc.JaxbFragment;
 import google.registry.xjc.rdecontact.XjcRdeContactElement;
-import java.io.IOException;
 import java.io.InputStream;
 import java.util.List;
 import java.util.Optional;
@@ -74,8 +73,7 @@ public class RdeContactInput extends Input<JaxbFragment<XjcRdeContactElement>> {
   }
 
   @Override
-  public List<? extends InputReader<JaxbFragment<XjcRdeContactElement>>> createReaders()
-      throws IOException {
+  public List<? extends InputReader<JaxbFragment<XjcRdeContactElement>>> createReaders() {
     int numReaders = this.numReaders;
     RdeHeader header = newParser().getHeader();
     int numberOfContacts = header.getContactCount().intValue();

java/google/registry/rde/imports/RdeContactReader.java

@@ -82,7 +82,7 @@ public class RdeContactReader extends InputReader<JaxbFragment<XjcRdeContactElem
   }
 
   @Override
-  public JaxbFragment<XjcRdeContactElement> next() throws IOException {
+  public JaxbFragment<XjcRdeContactElement> next() {
     if (count < maxResults) {
       if (parser == null) {
         parser = newParser();

java/google/registry/rde/imports/RdeDomainInput.java

@@ -31,7 +31,6 @@ import google.registry.model.domain.DomainResource;
 import google.registry.rde.imports.RdeParser.RdeHeader;
 import google.registry.xjc.JaxbFragment;
 import google.registry.xjc.rdedomain.XjcRdeDomainElement;
-import java.io.IOException;
 import java.io.InputStream;
 import java.util.List;
 import java.util.Optional;
@@ -74,8 +73,7 @@ public class RdeDomainInput extends Input<JaxbFragment<XjcRdeDomainElement>> {
   }
 
   @Override
-  public List<? extends InputReader<JaxbFragment<XjcRdeDomainElement>>> createReaders()
-      throws IOException {
+  public List<? extends InputReader<JaxbFragment<XjcRdeDomainElement>>> createReaders() {
     int numReaders = this.numReaders;
     RdeHeader header = newParser().getHeader();
     int numberOfDomains = header.getDomainCount().intValue();

java/google/registry/rde/imports/RdeDomainReader.java

@@ -79,7 +79,7 @@ public class RdeDomainReader extends InputReader<JaxbFragment<XjcRdeDomainElemen
   }
 
   @Override
-  public JaxbFragment<XjcRdeDomainElement> next() throws IOException {
+  public JaxbFragment<XjcRdeDomainElement> next() {
     if (count < maxResults) {
       if (parser == null) {
         parser = newParser();

java/google/registry/rde/imports/RdeHostInput.java

@@ -29,7 +29,6 @@ import google.registry.model.host.HostResource;
 import google.registry.rde.imports.RdeParser.RdeHeader;
 import google.registry.xjc.JaxbFragment;
 import google.registry.xjc.rdehost.XjcRdeHostElement;
-import java.io.IOException;
 import java.io.InputStream;
 import java.util.List;
 import java.util.Optional;
@@ -74,8 +73,7 @@ public class RdeHostInput extends Input<JaxbFragment<XjcRdeHostElement>> {
   }
 
   @Override
-  public List<? extends InputReader<JaxbFragment<XjcRdeHostElement>>> createReaders()
-      throws IOException {
+  public List<? extends InputReader<JaxbFragment<XjcRdeHostElement>>> createReaders() {
     int numReaders = this.numReaders;
     RdeHeader header = createParser().getHeader();
     int numberOfHosts = header.getHostCount().intValue();

java/google/registry/rde/imports/RdeHostReader.java

@@ -82,7 +82,7 @@ public class RdeHostReader extends InputReader<JaxbFragment<XjcRdeHostElement>>
   }
 
   @Override
-  public JaxbFragment<XjcRdeHostElement> next() throws IOException {
+  public JaxbFragment<XjcRdeHostElement> next() {
     if (count < maxResults) {
       if (parser == null) {
         parser = newParser();

java/google/registry/reporting/icann/ActivityReportingQueryBuilder.java

@@ -22,7 +22,6 @@ import com.google.common.io.Resources;
 import google.registry.config.RegistryConfig.Config;
 import google.registry.util.ResourceUtils;
 import google.registry.util.SqlTemplate;
-import java.io.IOException;
 import java.net.URL;
 import javax.inject.Inject;
 import org.joda.time.LocalDate;
@@ -51,7 +50,7 @@ public final class ActivityReportingQueryBuilder implements QueryBuilder {
 
   /** Returns the aggregate query which generates the activity report from the saved view. */
   @Override
-  public String getReportQuery() throws IOException {
+  public String getReportQuery() {
     return String.format(
         "#standardSQL\nSELECT * FROM `%s.%s.%s`",
         projectId,
@@ -61,7 +60,7 @@ public final class ActivityReportingQueryBuilder implements QueryBuilder {
 
   /** Sets the month we're doing activity reporting for, and returns the view query map. */
   @Override
-  public ImmutableMap<String, String> getViewQueryMap() throws IOException {
+  public ImmutableMap<String, String> getViewQueryMap() {
     LocalDate firstDayOfMonth = yearMonth.toLocalDate(1);
     // The pattern-matching is inclusive, so we subtract 1 day to only report that month's data.
     LocalDate lastDayOfMonth = yearMonth.toLocalDate(1).plusMonths(1).minusDays(1);
@@ -70,7 +69,7 @@ public final class ActivityReportingQueryBuilder implements QueryBuilder {
 
   /** Returns a map from view name to its associated SQL query. */
   private ImmutableMap<String, String> createQueryMap(
-      LocalDate firstDayOfMonth, LocalDate lastDayOfMonth) throws IOException {
+      LocalDate firstDayOfMonth, LocalDate lastDayOfMonth) {
 
     ImmutableMap.Builder<String, String> queriesBuilder = ImmutableMap.builder();
     String operationalRegistrarsQuery =
@@ -141,7 +140,7 @@ public final class ActivityReportingQueryBuilder implements QueryBuilder {
   }
 
   /** Returns {@link String} for file in {@code reporting/sql/} directory. */
-  private static String getQueryFromFile(String filename) throws IOException {
+  private static String getQueryFromFile(String filename) {
     return ResourceUtils.readResourceUtf8(getUrl(filename));
   }
 

java/google/registry/reporting/icann/IcannHttpReporter.java

@@ -113,7 +113,7 @@ public class IcannHttpReporter {
     return success;
   }
 
-  private XjcIirdeaResult parseResult(byte[] content) throws XmlException, IOException {
+  private XjcIirdeaResult parseResult(byte[] content) throws XmlException {
     XjcIirdeaResponseElement response =
         XjcXmlTransformer.unmarshal(
             XjcIirdeaResponseElement.class, new ByteArrayInputStream(content));

java/google/registry/reporting/icann/QueryBuilder.java

@@ -15,14 +15,13 @@
 package google.registry.reporting.icann;
 
 import com.google.common.collect.ImmutableMap;
-import java.io.IOException;
 
 /** Interface defining the necessary methods to construct ICANN reporting SQL queries. */
 public interface QueryBuilder {
 
   /** Returns a map from an intermediary view's table name to the query that generates it. */
-  ImmutableMap<String, String> getViewQueryMap() throws IOException;
+  ImmutableMap<String, String> getViewQueryMap();
 
   /** Returns a query that retrieves the overall report from the previously generated view. */
-  String getReportQuery() throws IOException;
+  String getReportQuery();
 }

java/google/registry/reporting/icann/TransactionsReportingQueryBuilder.java

@@ -22,7 +22,6 @@ import com.google.common.io.Resources;
 import google.registry.config.RegistryConfig.Config;
 import google.registry.util.ResourceUtils;
 import google.registry.util.SqlTemplate;
-import java.io.IOException;
 import java.net.URL;
 import javax.inject.Inject;
 import org.joda.time.DateTime;
@@ -52,7 +51,7 @@ public final class TransactionsReportingQueryBuilder implements QueryBuilder {
 
   /** Returns the aggregate query which generates the transactions report from the saved view. */
   @Override
-  public String getReportQuery() throws IOException {
+  public String getReportQuery() {
     return String.format(
         "#standardSQL\nSELECT * FROM `%s.%s.%s`",
         projectId,
@@ -62,7 +61,7 @@ public final class TransactionsReportingQueryBuilder implements QueryBuilder {
 
   /** Sets the month we're doing transactions reporting for, and returns the view query map. */
   @Override
-  public ImmutableMap<String, String> getViewQueryMap() throws IOException {
+  public ImmutableMap<String, String> getViewQueryMap() {
     // Set the earliest date to to yearMonth on day 1 at 00:00:00
     DateTime earliestReportTime = yearMonth.toLocalDate(1).toDateTime(new LocalTime(0, 0, 0));
     // Set the latest date to yearMonth on the last day at 23:59:59.999
@@ -72,7 +71,7 @@ public final class TransactionsReportingQueryBuilder implements QueryBuilder {
 
   /** Returns a map from view name to its associated SQL query. */
   private ImmutableMap<String, String> createQueryMap(
-      DateTime earliestReportTime, DateTime latestReportTime) throws IOException {
+      DateTime earliestReportTime, DateTime latestReportTime) {
 
     ImmutableMap.Builder<String, String> queriesBuilder = ImmutableMap.builder();
     String registrarIanaIdQuery =
@@ -179,7 +178,7 @@ public final class TransactionsReportingQueryBuilder implements QueryBuilder {
   }
 
   /** Returns {@link String} for file in {@code reporting/sql/} directory. */
-  private static String getQueryFromFile(String filename) throws IOException {
+  private static String getQueryFromFile(String filename) {
     return ResourceUtils.readResourceUtf8(getUrl(filename));
   }
 

java/google/registry/tools/AllocateDomainCommand.java

@@ -63,7 +63,7 @@ final class AllocateDomainCommand extends MutatingEppToolCommand {
   private final List<Key<DomainApplication>> applicationKeys = new ArrayList<>();
 
   @Override
-  protected String postExecute() throws Exception {
+  protected String postExecute() {
     return ofy()
         .transactNewReadOnly(
             () -> {

java/google/registry/tools/AppEngineConnection.java

@@ -65,7 +65,7 @@ class AppEngineConnection implements Connection {
       memoize(() -> xsrfTokenManager.generateToken(getUserId()));
 
   @Override
-  public void prefetchXsrfToken() throws IOException {
+  public void prefetchXsrfToken() {
     // Cause XSRF token to be fetched, and then stay resident in cache (since it's memoized).
     xsrfToken.get();
   }

java/google/registry/tools/CheckSnapshotCommand.java

@@ -34,7 +34,7 @@ public class CheckSnapshotCommand implements RemoteApiCommand {
   private String snapshotName;
 
   @Override
-  public void run() throws Exception {
+  public void run() {
     Iterable<DatastoreBackupInfo> backups =
         DatastoreBackupService.get().findAllByNamePrefix(snapshotName);
     if (Iterables.isEmpty(backups)) {

java/google/registry/tools/CompareDbBackups.java

@@ -22,7 +22,7 @@ import java.io.File;
 /** Compare two database backups. */
 class CompareDbBackups {
 
-  public static void main(String[] args) throws Exception {
+  public static void main(String[] args) {
     if (args.length != 2) {
       System.err.println("Usage: compare_db_backups <directory1> <directory2>");
       return;

java/google/registry/tools/ConfirmingCommand.java

@@ -71,7 +71,7 @@ public abstract class ConfirmingCommand implements Command {
    * Perform any post-execution steps (e.g. verifying the result), and return a description String
    * to be printed if non-empty.
    */
-  protected String postExecute() throws Exception {
+  protected String postExecute() {
     return "";
   }
 

java/google/registry/tools/ConvertIdnCommand.java

@@ -21,7 +21,6 @@ import com.beust.jcommander.Parameter;
 import com.beust.jcommander.Parameters;
 import com.google.common.base.Ascii;
 import google.registry.util.Idn;
-import java.io.IOException;
 import java.util.List;
 
 /** Command to convert IDN labels to/from punycode. */
@@ -34,7 +33,7 @@ final class ConvertIdnCommand implements Command {
   private List<String> mainParameters;
 
   @Override
-  public void run() throws IOException {
+  public void run() {
     for (String label : mainParameters) {
       if (label.startsWith(ACE_PREFIX)) {
         System.out.println(Idn.toUnicode(Ascii.toLowerCase(label)));

java/google/registry/tools/CreateCdnsTld.java

@@ -62,7 +62,7 @@ class CreateCdnsTld extends ConfirmingCommand {
   private ManagedZone managedZone;
 
   @Override
-  protected void init() throws IOException, GeneralSecurityException {
+  protected void init() {
     managedZone =
         new ManagedZone()
             .setDescription(description)

java/google/registry/tools/CreateCreditBalanceCommand.java

@@ -56,7 +56,7 @@ final class CreateCreditBalanceCommand extends MutatingCommand {
   private DateTime effectiveTime;
 
   @Override
-  public void init() throws Exception {
+  public void init() {
     Registrar registrar =
         checkArgumentPresent(
             Registrar.loadByClientId(clientId), "Registrar %s not found", clientId);

java/google/registry/tools/CreateCreditCommand.java

@@ -68,7 +68,7 @@ final class CreateCreditCommand extends MutatingCommand {
   private DateTime effectiveTime;
 
   @Override
-  protected void init() throws Exception {
+  protected void init() {
     DateTime now = DateTime.now(UTC);
     Registrar registrar =
         checkArgumentPresent(

java/google/registry/tools/CreateOrUpdatePremiumListCommand.java

@@ -81,7 +81,7 @@ abstract class CreateOrUpdatePremiumListCommand extends ConfirmingCommand
   }
 
   @Override
-  protected String prompt() throws Exception {
+  protected String prompt() {
     return String.format(
         "You are about to save the premium list %s with %d items: ", name, inputLineCount);
   }

java/google/registry/tools/CreateOrUpdateRegistrarCommand.java

@@ -272,7 +272,7 @@ abstract class CreateOrUpdateRegistrarCommand extends MutatingCommand {
   @Nullable
   abstract Registrar getOldRegistrar(String clientId);
 
-  protected void initRegistrarCommand() throws Exception {}
+  protected void initRegistrarCommand() {}
 
   @Override
   protected final void init() throws Exception {

java/google/registry/tools/CreateOrUpdateTldCommand.java

@@ -269,7 +269,7 @@ abstract class CreateOrUpdateTldCommand extends MutatingCommand {
   /** Subclasses can override this to assert that the command can be run in this environment. */
   void assertAllowedEnvironment() {}
 
-  protected abstract void initTldCommand() throws Exception;
+  protected abstract void initTldCommand();
 
   @Override
   protected final void init() throws Exception {

java/google/registry/tools/CreateRegistrarCommand.java

@@ -58,7 +58,7 @@ final class CreateRegistrarCommand extends CreateOrUpdateRegistrarCommand
   }
 
   @Override
-  protected void initRegistrarCommand() throws Exception {
+  protected void initRegistrarCommand() {
     checkArgument(mainParameters.size() == 1, "Must specify exactly one client identifier.");
     checkArgumentNotNull(emptyToNull(password), "--password is a required field");
     checkArgumentNotNull(registrarName, "--name is a required field");
@@ -95,7 +95,7 @@ final class CreateRegistrarCommand extends CreateOrUpdateRegistrarCommand
   }
 
   @Override
-  protected String postExecute() throws Exception {
+  protected String postExecute() {
     if (!createGoogleGroups) {
       return "";
     }

java/google/registry/tools/CreateRegistrarGroupsCommand.java

@@ -49,7 +49,7 @@ public class CreateRegistrarGroupsCommand extends ConfirmingCommand
   }
 
   @Override
-  protected void init() throws IOException {
+  protected void init() {
     for (String clientId : clientIds) {
       Registrar registrar =
           checkArgumentPresent(

java/google/registry/tools/CreateTldCommand.java

@@ -53,7 +53,7 @@ class CreateTldCommand extends CreateOrUpdateTldCommand {
   private Money initialRenewBillingCost;
 
   @Override
-  protected void initTldCommand() throws Exception {
+  protected void initTldCommand() {
     checkArgument(initialTldState == null || tldStateTransitions.isEmpty(),
         "Don't pass both --initial_tld_state and --tld_state_transitions");
     checkArgument(initialRenewBillingCost == null || renewBillingCostTransitions.isEmpty(),

java/google/registry/tools/DeleteCreditCommand.java

@@ -41,7 +41,7 @@ final class DeleteCreditCommand extends MutatingCommand {
   private long creditId;
 
   @Override
-  protected void init() throws Exception {
+  protected void init() {
     Registrar registrar =
         checkArgumentPresent(
             Registrar.loadByClientId(clientId), "Registrar %s not found", clientId);

java/google/registry/tools/DeletePremiumListCommand.java

@@ -43,7 +43,7 @@ final class DeletePremiumListCommand extends ConfirmingCommand implements Remote
   private String name;
 
   @Override
-  protected void init() throws Exception {
+  protected void init() {
     checkArgument(
         doesPremiumListExist(name),
         "Cannot delete the premium list %s because it doesn't exist.",
@@ -62,7 +62,7 @@ final class DeletePremiumListCommand extends ConfirmingCommand implements Remote
   }
 
   @Override
-  protected String execute() throws Exception {
+  protected String execute() {
     deletePremiumList(premiumList);
     return String.format("Deleted premium list '%s'.\n", premiumList.getName());
   }

java/google/registry/tools/DeleteReservedListCommand.java

@@ -36,7 +36,7 @@ final class DeleteReservedListCommand extends MutatingCommand {
   private String name;
 
   @Override
-  protected void init() throws Exception {
+  protected void init() {
     checkArgument(
         ReservedList.get(name).isPresent(),
         "Cannot delete the reserved list %s because it doesn't exist.",

java/google/registry/tools/DeleteTldCommand.java

@@ -52,7 +52,7 @@ final class DeleteTldCommand extends ConfirmingCommand implements RemoteApiComma
    * accidental deletion of established TLDs with domains on them.
    */
   @Override
-  protected void init() throws Exception {
+  protected void init() {
     registry = Registry.get(tld);
     checkState(registry.getTldType().equals(TldType.TEST), "Cannot delete a real TLD");
 
@@ -77,7 +77,7 @@ final class DeleteTldCommand extends ConfirmingCommand implements RemoteApiComma
   }
 
   @Override
-  protected String execute() throws Exception {
+  protected String execute() {
     ofy().transactNew(new VoidWork() {
       @Override
       public void vrun() {

java/google/registry/tools/DeployInvoicingPipelineCommand.java

@@ -25,7 +25,7 @@ public class DeployInvoicingPipelineCommand implements Command {
   @Inject InvoicingPipeline invoicingPipeline;
 
   @Override
-  public void run() throws Exception {
+  public void run() {
     invoicingPipeline.deploy();
   }
 }

java/google/registry/tools/GenerateAllocationTokensCommand.java

@@ -72,7 +72,7 @@ public class GenerateAllocationTokensCommand implements RemoteApiCommand {
   private static final int BATCH_SIZE = 20;
 
   @Override
-  public void run() throws Exception {
+  public void run() {
     int tokensSaved = 0;
     do {
       ImmutableSet<AllocationToken> tokens =

java/google/registry/tools/GenerateEscrowDepositCommand.java

@@ -79,7 +79,7 @@ final class GenerateEscrowDepositCommand implements RemoteApiCommand {
   @Inject @Named("rde-report") Queue queue;
 
   @Override
-  public void run() throws Exception {
+  public void run() {
 
     if (tlds.isEmpty()) {
       throw new ParameterException("At least one TLD must be specified");

java/google/registry/tools/GetLrpTokenCommand.java

@@ -47,7 +47,7 @@ public final class GetLrpTokenCommand implements RemoteApiCommand {
   private boolean includeHistory = false;
 
   @Override
-  public void run() throws Exception {
+  public void run() {
     checkArgument(
         (tokenString == null) == (assignee != null),
         "Exactly one of either token or assignee must be specified.");

java/google/registry/tools/GetSchemaCommand.java

@@ -21,7 +21,7 @@ import google.registry.model.SchemaVersion;
 @Parameters(commandDescription = "Generate a model schema file")
 final class GetSchemaCommand implements Command {
   @Override
-  public void run() throws Exception {
+  public void run() {
     System.out.println(SchemaVersion.getSchema());
   }
 }

java/google/registry/tools/GetSchemaTreeCommand.java

@@ -51,7 +51,7 @@ final class GetSchemaTreeCommand implements Command {
   private Multimap<Class<?>, Class<?>> superclassToSubclasses;
 
   @Override
-  public void run() throws Exception {
+  public void run() {
     // Get the @Parent type for each class.
     Map<Class<?>, Class<?>> entityToParentType = new HashMap<>();
     for (Class<?> clazz : ALL_CLASSES) {

java/google/registry/tools/HelpCommand.java

@@ -36,7 +36,7 @@ final class HelpCommand implements Command {
   private List<String> mainParameters = new ArrayList<>();
 
   @Override
-  public void run() throws Exception {
+  public void run() {
     String target = getOnlyElement(mainParameters, null);
     if (target == null) {
       jcommander.usage();

java/google/registry/tools/ListCursorsCommand.java

@@ -49,7 +49,7 @@ final class ListCursorsCommand implements RemoteApiCommand {
   private boolean filterEscrowEnabled;
 
   @Override
-  public void run() throws Exception {
+  public void run() {
     List<String> lines = new ArrayList<>();
     for (String tld : Registries.getTlds()) {
       Registry registry = Registry.get(tld);

java/google/registry/tools/LoadTestCommand.java

@@ -84,7 +84,7 @@ class LoadTestCommand extends ConfirmingCommand implements ServerSideCommand {
   }
 
   @Override
-  protected boolean checkExecutionState() throws Exception {
+  protected boolean checkExecutionState() {
     if (RegistryToolEnvironment.get() == RegistryToolEnvironment.PRODUCTION) {
       System.err.println("You may not run a load test against production.");
       return false;

java/google/registry/tools/LockDomainCommand.java

@@ -41,7 +41,7 @@ public class LockDomainCommand extends LockOrUnlockDomainCommand {
   private static final FluentLogger logger = FluentLogger.forEnclosingClass();
 
   @Override
-  protected void initMutatingEppToolCommand() throws Exception {
+  protected void initMutatingEppToolCommand() {
     // Project all domains as of the same time so that argument order doesn't affect behavior.
     DateTime now = DateTime.now(UTC);
     for (String domain : getDomains()) {

java/google/registry/tools/MutatingEppToolCommand.java

@@ -30,7 +30,7 @@ public abstract class MutatingEppToolCommand extends EppToolCommand {
   boolean dryRun;
 
   @Override
-  protected boolean checkExecutionState() throws Exception {
+  protected boolean checkExecutionState() {
     checkArgument(!(force && isDryRun()), "--force and --dry_run are incompatible");
     return true;
   }

java/google/registry/tools/PendingEscrowCommand.java

@@ -43,7 +43,7 @@ final class PendingEscrowCommand implements RemoteApiCommand {
   PendingDepositChecker checker;
 
   @Override
-  public void run() throws Exception {
+  public void run() {
     System.out.println(
         SORTER
             .sortedCopy(checker.getTldsAndWatermarksPendingDepositForRdeAndBrda().values())

java/google/registry/tools/ResaveEntitiesCommand.java

@@ -41,7 +41,7 @@ public final class ResaveEntitiesCommand extends MutatingCommand {
   List<String> mainParameters;
 
   @Override
-  protected void init() throws Exception {
+  protected void init() {
     for (List<String> batch : partition(mainParameters, BATCH_SIZE)) {
       for (String websafeKey : batch) {
         ImmutableObject entity = ofy().load().key(Key.<ImmutableObject>create(websafeKey)).now();

java/google/registry/tools/ResaveEnvironmentEntitiesCommand.java

@@ -37,7 +37,7 @@ final class ResaveEnvironmentEntitiesCommand implements RemoteApiCommand {
   private static final int BATCH_SIZE = 10;
 
   @Override
-  public void run() throws Exception {
+  public void run() {
     batchSave(Registry.class);
     batchSave(Registrar.class);
     batchSave(RegistrarContact.class);

java/google/registry/tools/ResaveEppResourceCommand.java

@@ -47,7 +47,7 @@ public final class ResaveEppResourceCommand extends MutatingCommand {
   protected String uniqueId;
 
   @Override
-  protected void init() throws Exception {
+  protected void init() {
     Key<? extends EppResource> resourceKey = checkArgumentNotNull(
         type.getKey(uniqueId, DateTime.now(UTC)),
         "Could not find active resource of type %s: %s", type, uniqueId);

java/google/registry/tools/ServerSideCommand.java

@@ -25,7 +25,7 @@ interface ServerSideCommand extends RemoteApiCommand {
   /** An http connection to AppEngine. */
   interface Connection {
 
-    void prefetchXsrfToken() throws IOException;
+    void prefetchXsrfToken();
 
     String send(String endpoint, Map<String, ?> params, MediaType contentType, byte[] payload)
         throws IOException;

java/google/registry/tools/SetupOteCommand.java

@@ -221,7 +221,7 @@ final class SetupOteCommand extends ConfirmingCommand implements RemoteApiComman
   }
 
   @Override
-  protected String prompt() throws Exception {
+  protected String prompt() {
     // Each underlying command will confirm its own operation as well, so just provide
     // a summary of the steps in this command.
     if (eapOnly) {

java/google/registry/tools/ShellCommand.java

@@ -248,7 +248,7 @@ public class ShellCommand implements Command {
    *
    * <p>Dumps the last line of output prior to doing this.
    */
-  private void emitSuccess() throws IOException {
+  private void emitSuccess() {
     System.out.println(SUCCESS);
     System.out.flush();
   }
@@ -258,7 +258,7 @@ public class ShellCommand implements Command {
    *
    * <p>Dumps the last line of output prior to doing this.
    */
-  private void emitFailure(Throwable e) throws IOException {
+  private void emitFailure(Throwable e) {
     System.out.println(
         FAILURE
             + e.getClass().getName()

java/google/registry/tools/UniformRapidSuspensionCommand.java

@@ -100,7 +100,7 @@ final class UniformRapidSuspensionCommand extends MutatingEppToolCommand {
   ImmutableSortedSet<String> existingDsData;
 
   @Override
-  protected void initMutatingEppToolCommand() throws ParseException {
+  protected void initMutatingEppToolCommand() {
     superuser = true;
     DateTime now = DateTime.now(UTC);
     ImmutableSet<String> newHostsSet = ImmutableSet.copyOf(newHosts);
@@ -176,7 +176,7 @@ final class UniformRapidSuspensionCommand extends MutatingEppToolCommand {
   }
 
   @Override
-  protected String postExecute() throws Exception {
+  protected String postExecute() {
     if (undo) {
       return "";
     }

java/google/registry/tools/UnlockDomainCommand.java

@@ -41,7 +41,7 @@ public class UnlockDomainCommand extends LockOrUnlockDomainCommand {
   private static final FluentLogger logger = FluentLogger.forEnclosingClass();
 
   @Override
-  protected void initMutatingEppToolCommand() throws Exception {
+  protected void initMutatingEppToolCommand() {
     // Project all domains as of the same time so that argument order doesn't affect behavior.
     DateTime now = DateTime.now(UTC);
     for (String domain : getDomains()) {

java/google/registry/tools/UpdateApplicationStatusCommand.java

@@ -65,7 +65,7 @@ final class UpdateApplicationStatusCommand extends MutatingCommand {
   private String clientId = "CharlestonRoad";
 
   @Override
-  protected void init() throws Exception {
+  protected void init() {
     checkArgumentPresent(
         Registrar.loadByClientId(clientId), "Registrar with client ID %s not found", clientId);
     for (final String applicationId : ids) {

java/google/registry/tools/UpdateClaimsNoticeCommand.java

@@ -62,7 +62,7 @@ final class UpdateClaimsNoticeCommand implements RemoteApiCommand {
   private String acceptedTime;
 
   @Override
-  public void run() throws Exception {
+  public void run() {
     final LaunchNotice launchNotice = LaunchNotice.create(
         tcnId, validatorId, DateTime.parse(expirationTime), DateTime.parse(acceptedTime));
 

java/google/registry/tools/UpdateCursorsCommand.java

@@ -47,7 +47,7 @@ final class UpdateCursorsCommand extends MutatingCommand {
   private DateTime newTimestamp;
 
   @Override
-  protected void init() throws Exception {
+  protected void init() {
     if (isNullOrEmpty(tlds)) {
       Cursor cursor = ofy().load().key(Cursor.createGlobalKey(cursorType)).now();
       stageEntityChange(cursor, Cursor.createGlobal(cursorType, newTimestamp));

java/google/registry/tools/UpdateTldCommand.java

@@ -127,7 +127,7 @@ class UpdateTldCommand extends CreateOrUpdateTldCommand {
   }
 
   @Override
-  protected void initTldCommand() throws Exception {
+  protected void initTldCommand() {
     // Due to per-instance caching on Registry, different instances can end up in different TLD
     // states at the same time, so --set_current_tld_state should never be used in production.
     checkArgument(

java/google/registry/tools/UploadClaimsListCommand.java

@@ -51,12 +51,12 @@ final class UploadClaimsListCommand extends ConfirmingCommand implements RemoteA
   }
 
   @Override
-  protected String prompt() throws Exception {
+  protected String prompt() {
     return String.format("\nNew claims list:\n%s", claimsList);
   }
 
   @Override
-  public String execute() throws IOException {
+  public String execute() {
     claimsList.save();
     return String.format("Successfully uploaded claims list %s", claimsListFilename);
   }

java/google/registry/tools/javascrap/PopulateNullRegistrarFieldsCommand.java

@@ -38,7 +38,7 @@ import java.util.Objects;
 public class PopulateNullRegistrarFieldsCommand extends MutatingCommand {
 
   @Override
-  protected void init() throws Exception {
+  protected void init() {
     for (Registrar registrar : ofy().load().type(Registrar.class).ancestor(getCrossTldKey())) {
       Builder changeBuilder = registrar.asBuilder();
       changeBuilder.setRegistrarName(