java/resources/com/google/i18n/phonenumbers/BuildMetadataJsonFromXml.java - platform/external/libphonenumber - Git at Google

 /*
  * Copyright (C) 2010 Google Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  * http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */

 package com.google.i18n.phonenumbers;

 import com.google.i18n.phonenumbers.Phonemetadata.NumberFormat;
 import com.google.i18n.phonenumbers.Phonemetadata.PhoneMetadata;
 import com.google.i18n.phonenumbers.Phonemetadata.PhoneMetadataCollection;
 import com.google.i18n.phonenumbers.Phonemetadata.PhoneNumberDesc;

 import java.io.BufferedWriter;
 import java.io.FileWriter;
 import java.io.IOException;
 import java.util.Formatter;
 import java.util.List;
 import java.util.Map;

 /**
  * Tool to convert phone number metadata from the XML format to JSON format.
  *
  * @author Nikolaos Trogkanis
  */
 public class BuildMetadataJsonFromXml {
   private static final String NAMESPACE = "i18n.phonenumbers.metadata";

   private static final String HELP_MESSAGE =
       "Usage:\n" +
       "BuildMetadataJsonFromXml <inputFile> <outputFile> [<liteBuild>]\n" +
       "\n" +
       "where:\n" +
       "  inputFile    The input file containing phone number metadata in XML format.\n" +
       "  outputFile   The output file to contain phone number metadata in JSON format.\n" +
       "  liteBuild    Whether to generate the lite-version of the metadata (default:\n" +
       "               false). When set to true certain metadata will be omitted.\n" +
       "               At this moment, example numbers information is omitted.\n" +
       "\n" +
       "Example command line invocation:\n" +
       "BuildMetadataJsonFromXml PhoneNumberMetadata.xml metadatalite.js true\n";

   static final String COPYRIGHT_NOTICE =
       "/*\n" +
       " * @license\n" +
       " * Copyright (C) 2010 Google Inc.\n" +
       " *\n" +
       " * Licensed under the Apache License, Version 2.0 (the \"License\");\n" +
       " * you may not use this file except in compliance with the License.\n" +
       " * You may obtain a copy of the License at\n" +
       " *\n" +
       " * http://www.apache.org/licenses/LICENSE-2.0\n" +
       " *\n" +
       " * Unless required by applicable law or agreed to in writing, software\n" +
       " * distributed under the License is distributed on an \"AS IS\" BASIS,\n" +
       " * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n" +
       " * See the License for the specific language governing permissions and\n" +
       " * limitations under the License.\n" +
       " */\n\n";

   private static final String FILE_OVERVIEW =
       "/**\n" +
       " * @fileoverview Generated metadata for file\n" +
       " * %s\n" +
       " * @author Nikolaos Trogkanis\n" +
       " */\n\n";

   private static final String COUNTRY_CODE_TO_REGION_CODE_MAP_COMMENT =
       "/**\n" +
       " * A mapping from a country code to the region codes which denote the\n" +
       " * country/region represented by that country code. In the case of multiple\n" +
       " * countries sharing a calling code, such as the NANPA countries, the one\n" +
       " * indicated with \"isMainCountryForCode\" in the metadata should be first.\n" +
       " * @type {Object.<number, Array.<string>>}\n" +
       " */\n";

   private static final String COUNTRY_TO_METADATA_COMMENT =
       "/**\n" +
       " * A mapping from a region code to the PhoneMetadata for that region.\n" +
       " * @type {Object.<string, Array>}\n" +
       " */\n";

   public static void main(String[] args) throws Exception {
     if (args.length != 2 && args.length != 3) {
       System.err.println(HELP_MESSAGE);
       System.exit(1);
     }
     String inputFile = args[0];
     String outputFile = args[1];
     boolean liteBuild = args.length > 2 && args[2].equals("true");

     PhoneMetadataCollection metadataCollection =
         BuildMetadataFromXml.buildPhoneMetadataCollection(inputFile, liteBuild);
     Map<Integer, List<String>> countryCodeToRegionCodeMap =
         BuildMetadataFromXml.buildCountryCodeToRegionCodeMap(metadataCollection);

     BufferedWriter writer = new BufferedWriter(new FileWriter(outputFile));

     writer.write(COPYRIGHT_NOTICE);
     Formatter formatter = new Formatter(writer);
     formatter.format(FILE_OVERVIEW, inputFile);

     writer.write("goog.provide('" + NAMESPACE + "');\n\n");

     writer.write(COUNTRY_CODE_TO_REGION_CODE_MAP_COMMENT);
     writer.write(NAMESPACE + ".countryCodeToRegionCodeMap = ");
     writeCountryCodeCodeToRegionCodeMap(countryCodeToRegionCodeMap, writer);
     writer.write(";\n\n");

     writer.write(COUNTRY_TO_METADATA_COMMENT);
     writer.write(NAMESPACE + ".countryToMetadata = ");
     writeCountryToMetadataMap(metadataCollection, writer);
     writer.write(";\n");

     writer.flush();
     writer.close();
   }

   // Writes a PhoneMetadataCollection in JSON format.
   private static void writeCountryToMetadataMap(PhoneMetadataCollection metadataCollection,
                                                 BufferedWriter writer) throws IOException {
     writer.write("{\n");
     boolean isFirstTimeInLoop = true;
     for (PhoneMetadata metadata : metadataCollection.getMetadataList()) {
       if (isFirstTimeInLoop) {
         isFirstTimeInLoop = false;
       } else {
         writer.write(",");
       }
       String regionCode = metadata.getId();
       JSArrayBuilder jsArrayBuilder = new JSArrayBuilder();
       toJsArray(metadata, jsArrayBuilder);
       writer.write("\"");
       writer.write(regionCode);
       writer.write("\":");
       writer.write(jsArrayBuilder.toString());
     }
     writer.write("}");
   }

   // Writes a Map<Integer, List<String>> in JSON format.
   private static void writeCountryCodeCodeToRegionCodeMap(
       Map<Integer, List<String>> countryCodeToRegionCodeMap,
       BufferedWriter writer) throws IOException {
     writer.write("{\n");
     boolean isFirstTimeInLoop = true;
     for (Map.Entry<Integer, List<String>> entry : countryCodeToRegionCodeMap.entrySet()) {
       if (isFirstTimeInLoop) {
         isFirstTimeInLoop = false;
       } else {
         writer.write(",");
       }
       writer.write(Integer.toString(entry.getKey()));
       writer.write(":");
       JSArrayBuilder jsArrayBuilder = new JSArrayBuilder();
       jsArrayBuilder.beginArray();
       jsArrayBuilder.appendIterator(entry.getValue().iterator());
       jsArrayBuilder.endArray();
       writer.write(jsArrayBuilder.toString());
     }
     writer.write("}");
   }

   // Converts NumberFormat to JSArray.
   private static void toJsArray(NumberFormat format, JSArrayBuilder jsArrayBuilder) {
     jsArrayBuilder.beginArray();

     // missing 0
     jsArrayBuilder.append(null);
     // required string pattern = 1;
     jsArrayBuilder.append(format.getPattern());
     // required string format = 2;
     jsArrayBuilder.append(format.getFormat());
     // repeated string leading_digits_pattern = 3;
     int leadingDigitsPatternSize = format.getLeadingDigitsPatternCount();
     if (leadingDigitsPatternSize > 0) {
       jsArrayBuilder.beginArray();
       for (int i = 0; i < leadingDigitsPatternSize; i++) {
         jsArrayBuilder.append(format.getLeadingDigitsPattern(i));
       }
       jsArrayBuilder.endArray();
     } else {
       jsArrayBuilder.append(null);
     }
     // optional string national_prefix_formatting_rule = 4;
     if (format.hasNationalPrefixFormattingRule()) {
       jsArrayBuilder.append(format.getNationalPrefixFormattingRule());
     } else {
       jsArrayBuilder.append(null);
     }
     // optional string domestic_carrier_code_formatting_rule = 5;
     if (format.hasDomesticCarrierCodeFormattingRule()) {
       jsArrayBuilder.append(format.getDomesticCarrierCodeFormattingRule());
     } else {
       jsArrayBuilder.append(null);
     }

     jsArrayBuilder.endArray();
   }

   // Converts PhoneNumberDesc to JSArray.
   private static void toJsArray(PhoneNumberDesc desc, JSArrayBuilder jsArrayBuilder) {
     jsArrayBuilder.beginArray();

     // missing 0
     jsArrayBuilder.append(null);
     // missing 1
     jsArrayBuilder.append(null);
     // optional string national_number_pattern = 2;
     if (desc.hasNationalNumberPattern()) {
       jsArrayBuilder.append(desc.getNationalNumberPattern());
     } else {
       jsArrayBuilder.append(null);
     }
     // optional string possible_number_pattern = 3;
     if (desc.hasPossibleNumberPattern()) {
       jsArrayBuilder.append(desc.getPossibleNumberPattern());
     } else {
       jsArrayBuilder.append(null);
     }
     // missing 4
     jsArrayBuilder.append(null);
     // missing 5
     jsArrayBuilder.append(null);
     // optional string example_number = 6;
     if (desc.hasExampleNumber()) {
       jsArrayBuilder.append(desc.getExampleNumber());
     } else {
       jsArrayBuilder.append(null);
     }

     jsArrayBuilder.endArray();
   }

   // Converts PhoneMetadata to JSArray.
   private static void toJsArray(PhoneMetadata metadata, JSArrayBuilder jsArrayBuilder) {
     jsArrayBuilder.beginArray();

     // missing 0
     jsArrayBuilder.append(null);
     // required PhoneNumberDesc general_desc = 1;
     if (metadata.hasGeneralDesc()) {
       toJsArray(metadata.getGeneralDesc(), jsArrayBuilder);
     } else {
       jsArrayBuilder.append(null);
     }
     // required PhoneNumberDesc fixed_line = 2;
     if (metadata.hasFixedLine()) {
       toJsArray(metadata.getFixedLine(), jsArrayBuilder);
     } else {
       jsArrayBuilder.append(null);
     }
     // required PhoneNumberDesc mobile = 3;
     if (metadata.hasMobile()) {
       toJsArray(metadata.getMobile(), jsArrayBuilder);
     } else {
       jsArrayBuilder.append(null);
     }
     // required PhoneNumberDesc toll_free = 4;
     if (metadata.hasTollFree()) {
       toJsArray(metadata.getTollFree(), jsArrayBuilder);
     } else {
       jsArrayBuilder.append(null);
     }
     // required PhoneNumberDesc premium_rate = 5;
     if (metadata.hasPremiumRate()) {
       toJsArray(metadata.getPremiumRate(), jsArrayBuilder);
     } else {
       jsArrayBuilder.append(null);
     }
     // required PhoneNumberDesc shared_cost = 6;
     if (metadata.hasSharedCost()) {
       toJsArray(metadata.getSharedCost(), jsArrayBuilder);
     } else {
       jsArrayBuilder.append(null);
     }
     // required PhoneNumberDesc personal_number = 7;
     if (metadata.hasPersonalNumber()) {
       toJsArray(metadata.getPersonalNumber(), jsArrayBuilder);
     } else {
       jsArrayBuilder.append(null);
     }
     // required PhoneNumberDesc voip = 8;
     if (metadata.hasVoip()) {
       toJsArray(metadata.getVoip(), jsArrayBuilder);
     } else {
       jsArrayBuilder.append(null);
     }

     // required string id = 9;
     jsArrayBuilder.append(metadata.getId());
     // required int32 country_code = 10;
     jsArrayBuilder.append(metadata.getCountryCode());
     // required string international_prefix = 11;
     jsArrayBuilder.append(metadata.getInternationalPrefix());

     // optional string national_prefix = 12;
     if (metadata.hasNationalPrefix()) {
       jsArrayBuilder.append(metadata.getNationalPrefix());
     } else {
       jsArrayBuilder.append(null);
     }
     // optional string preferred_extn_prefix = 13;
     if (metadata.hasPreferredExtnPrefix()) {
       jsArrayBuilder.append(metadata.getPreferredExtnPrefix());
     } else {
       jsArrayBuilder.append(null);
     }
     // missing 14
     jsArrayBuilder.append(null);
     // optional string national_prefix_for_parsing = 15;
     if (metadata.hasNationalPrefixForParsing()) {
       jsArrayBuilder.append(metadata.getNationalPrefixForParsing());
     } else {
       jsArrayBuilder.append(null);
     }
     // optional string national_prefix_transform_rule = 16;
     if (metadata.hasNationalPrefixTransformRule()) {
       jsArrayBuilder.append(metadata.getNationalPrefixTransformRule());
     } else {
       jsArrayBuilder.append(null);
     }
     // optional string preferred_international_prefix = 17;
     if (metadata.hasPreferredInternationalPrefix()) {
       jsArrayBuilder.append(metadata.getPreferredInternationalPrefix());
     } else {
       jsArrayBuilder.append(null);
     }
     // optional bool same_mobile_and_fixed_line_pattern = 18 [default=false];
     if (metadata.getSameMobileAndFixedLinePattern()) {
       jsArrayBuilder.append(1);
     } else {
       jsArrayBuilder.append(null);
     }
     // repeated NumberFormat number_format = 19;
     int numberFormatSize = metadata.getNumberFormatCount();
     if (numberFormatSize > 0) {
       jsArrayBuilder.beginArray();
       for (int i = 0; i < numberFormatSize; i++) {
         toJsArray(metadata.getNumberFormat(i), jsArrayBuilder);
       }
       jsArrayBuilder.endArray();
     } else {
       jsArrayBuilder.append(null);
     }
     // repeated NumberFormat intl_number_format = 20;
     int intlNumberFormatSize = metadata.getIntlNumberFormatCount();
     if (intlNumberFormatSize > 0) {
       jsArrayBuilder.beginArray();
       for (int i = 0; i < intlNumberFormatSize; i++) {
         toJsArray(metadata.getIntlNumberFormat(i), jsArrayBuilder);
       }
       jsArrayBuilder.endArray();
     } else {
       jsArrayBuilder.append(null);
     }
     // missing 21
     jsArrayBuilder.append(null);
     // optional bool main_country_for_code = 22 [default=false];
     if (metadata.getMainCountryForCode()) {
       jsArrayBuilder.append(1);
     } else {
       jsArrayBuilder.append(null);
     }
     // optional string leading_digits = 23;
     if (metadata.hasLeadingDigits()) {
       jsArrayBuilder.append(metadata.getLeadingDigits());
     } else {
       jsArrayBuilder.append(null);
     }

     jsArrayBuilder.endArray();
   }
 }
	/*
	* Copyright (C) 2010 Google Inc.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/

	package com.google.i18n.phonenumbers;

	import com.google.i18n.phonenumbers.Phonemetadata.NumberFormat;
	import com.google.i18n.phonenumbers.Phonemetadata.PhoneMetadata;
	import com.google.i18n.phonenumbers.Phonemetadata.PhoneMetadataCollection;
	import com.google.i18n.phonenumbers.Phonemetadata.PhoneNumberDesc;

	import java.io.BufferedWriter;
	import java.io.FileWriter;
	import java.io.IOException;
	import java.util.Formatter;
	import java.util.List;
	import java.util.Map;

	/**
	* Tool to convert phone number metadata from the XML format to JSON format.
	*
	* @author Nikolaos Trogkanis
	*/
	public class BuildMetadataJsonFromXml {
	private static final String NAMESPACE = "i18n.phonenumbers.metadata";

	private static final String HELP_MESSAGE =
	"Usage:\n" +
	"BuildMetadataJsonFromXml <inputFile> <outputFile> [<liteBuild>]\n" +
	"\n" +
	"where:\n" +
	" inputFile The input file containing phone number metadata in XML format.\n" +
	" outputFile The output file to contain phone number metadata in JSON format.\n" +
	" liteBuild Whether to generate the lite-version of the metadata (default:\n" +
	" false). When set to true certain metadata will be omitted.\n" +
	" At this moment, example numbers information is omitted.\n" +
	"\n" +
	"Example command line invocation:\n" +
	"BuildMetadataJsonFromXml PhoneNumberMetadata.xml metadatalite.js true\n";

	static final String COPYRIGHT_NOTICE =
	"/*\n" +
	" * @license\n" +
	" * Copyright (C) 2010 Google Inc.\n" +
	" *\n" +
	" * Licensed under the Apache License, Version 2.0 (the \"License\");\n" +
	" * you may not use this file except in compliance with the License.\n" +
	" * You may obtain a copy of the License at\n" +
	" *\n" +
	" * http://www.apache.org/licenses/LICENSE-2.0\n" +
	" *\n" +
	" * Unless required by applicable law or agreed to in writing, software\n" +
	" * distributed under the License is distributed on an \"AS IS\" BASIS,\n" +
	" * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n" +
	" * See the License for the specific language governing permissions and\n" +
	" * limitations under the License.\n" +
	" */\n\n";

	private static final String FILE_OVERVIEW =
	"/**\n" +
	" * @fileoverview Generated metadata for file\n" +
	" * %s\n" +
	" * @author Nikolaos Trogkanis\n" +
	" */\n\n";

	private static final String COUNTRY_CODE_TO_REGION_CODE_MAP_COMMENT =
	"/**\n" +
	" * A mapping from a country code to the region codes which denote the\n" +
	" * country/region represented by that country code. In the case of multiple\n" +
	" * countries sharing a calling code, such as the NANPA countries, the one\n" +
	" * indicated with \"isMainCountryForCode\" in the metadata should be first.\n" +
	" * @type {Object.<number, Array.<string>>}\n" +
	" */\n";

	private static final String COUNTRY_TO_METADATA_COMMENT =
	"/**\n" +
	" * A mapping from a region code to the PhoneMetadata for that region.\n" +
	" * @type {Object.<string, Array>}\n" +
	" */\n";

	public static void main(String[] args) throws Exception {
	if (args.length != 2 && args.length != 3) {
	System.err.println(HELP_MESSAGE);
	System.exit(1);
	}
	String inputFile = args[0];
	String outputFile = args[1];
	boolean liteBuild = args.length > 2 && args[2].equals("true");

	PhoneMetadataCollection metadataCollection =
	BuildMetadataFromXml.buildPhoneMetadataCollection(inputFile, liteBuild);
	Map<Integer, List<String>> countryCodeToRegionCodeMap =
	BuildMetadataFromXml.buildCountryCodeToRegionCodeMap(metadataCollection);

	BufferedWriter writer = new BufferedWriter(new FileWriter(outputFile));

	writer.write(COPYRIGHT_NOTICE);
	Formatter formatter = new Formatter(writer);
	formatter.format(FILE_OVERVIEW, inputFile);

	writer.write("goog.provide('" + NAMESPACE + "');\n\n");

	writer.write(COUNTRY_CODE_TO_REGION_CODE_MAP_COMMENT);
	writer.write(NAMESPACE + ".countryCodeToRegionCodeMap = ");
	writeCountryCodeCodeToRegionCodeMap(countryCodeToRegionCodeMap, writer);
	writer.write(";\n\n");

	writer.write(COUNTRY_TO_METADATA_COMMENT);
	writer.write(NAMESPACE + ".countryToMetadata = ");
	writeCountryToMetadataMap(metadataCollection, writer);
	writer.write(";\n");

	writer.flush();
	writer.close();
	}

	// Writes a PhoneMetadataCollection in JSON format.
	private static void writeCountryToMetadataMap(PhoneMetadataCollection metadataCollection,
	BufferedWriter writer) throws IOException {
	writer.write("{\n");
	boolean isFirstTimeInLoop = true;
	for (PhoneMetadata metadata : metadataCollection.getMetadataList()) {
	if (isFirstTimeInLoop) {
	isFirstTimeInLoop = false;
	} else {
	writer.write(",");
	}
	String regionCode = metadata.getId();
	JSArrayBuilder jsArrayBuilder = new JSArrayBuilder();
	toJsArray(metadata, jsArrayBuilder);
	writer.write("\"");
	writer.write(regionCode);
	writer.write("\":");
	writer.write(jsArrayBuilder.toString());
	}
	writer.write("}");
	}

	// Writes a Map<Integer, List<String>> in JSON format.
	private static void writeCountryCodeCodeToRegionCodeMap(
	Map<Integer, List<String>> countryCodeToRegionCodeMap,
	BufferedWriter writer) throws IOException {
	writer.write("{\n");
	boolean isFirstTimeInLoop = true;
	for (Map.Entry<Integer, List<String>> entry : countryCodeToRegionCodeMap.entrySet()) {
	if (isFirstTimeInLoop) {
	isFirstTimeInLoop = false;
	} else {
	writer.write(",");
	}
	writer.write(Integer.toString(entry.getKey()));
	writer.write(":");
	JSArrayBuilder jsArrayBuilder = new JSArrayBuilder();
	jsArrayBuilder.beginArray();
	jsArrayBuilder.appendIterator(entry.getValue().iterator());
	jsArrayBuilder.endArray();
	writer.write(jsArrayBuilder.toString());
	}
	writer.write("}");
	}

	// Converts NumberFormat to JSArray.
	private static void toJsArray(NumberFormat format, JSArrayBuilder jsArrayBuilder) {
	jsArrayBuilder.beginArray();

	// missing 0
	jsArrayBuilder.append(null);
	// required string pattern = 1;
	jsArrayBuilder.append(format.getPattern());
	// required string format = 2;
	jsArrayBuilder.append(format.getFormat());
	// repeated string leading_digits_pattern = 3;
	int leadingDigitsPatternSize = format.getLeadingDigitsPatternCount();
	if (leadingDigitsPatternSize > 0) {
	jsArrayBuilder.beginArray();
	for (int i = 0; i < leadingDigitsPatternSize; i++) {
	jsArrayBuilder.append(format.getLeadingDigitsPattern(i));
	}
	jsArrayBuilder.endArray();
	} else {
	jsArrayBuilder.append(null);
	}
	// optional string national_prefix_formatting_rule = 4;
	if (format.hasNationalPrefixFormattingRule()) {
	jsArrayBuilder.append(format.getNationalPrefixFormattingRule());
	} else {
	jsArrayBuilder.append(null);
	}
	// optional string domestic_carrier_code_formatting_rule = 5;
	if (format.hasDomesticCarrierCodeFormattingRule()) {
	jsArrayBuilder.append(format.getDomesticCarrierCodeFormattingRule());
	} else {
	jsArrayBuilder.append(null);
	}

	jsArrayBuilder.endArray();
	}

	// Converts PhoneNumberDesc to JSArray.
	private static void toJsArray(PhoneNumberDesc desc, JSArrayBuilder jsArrayBuilder) {
	jsArrayBuilder.beginArray();

	// missing 0
	jsArrayBuilder.append(null);
	// missing 1
	jsArrayBuilder.append(null);
	// optional string national_number_pattern = 2;
	if (desc.hasNationalNumberPattern()) {
	jsArrayBuilder.append(desc.getNationalNumberPattern());
	} else {
	jsArrayBuilder.append(null);
	}
	// optional string possible_number_pattern = 3;
	if (desc.hasPossibleNumberPattern()) {
	jsArrayBuilder.append(desc.getPossibleNumberPattern());
	} else {
	jsArrayBuilder.append(null);
	}
	// missing 4
	jsArrayBuilder.append(null);
	// missing 5
	jsArrayBuilder.append(null);
	// optional string example_number = 6;
	if (desc.hasExampleNumber()) {
	jsArrayBuilder.append(desc.getExampleNumber());
	} else {
	jsArrayBuilder.append(null);
	}

	jsArrayBuilder.endArray();
	}

	// Converts PhoneMetadata to JSArray.
	private static void toJsArray(PhoneMetadata metadata, JSArrayBuilder jsArrayBuilder) {
	jsArrayBuilder.beginArray();

	// missing 0
	jsArrayBuilder.append(null);
	// required PhoneNumberDesc general_desc = 1;
	if (metadata.hasGeneralDesc()) {
	toJsArray(metadata.getGeneralDesc(), jsArrayBuilder);
	} else {
	jsArrayBuilder.append(null);
	}
	// required PhoneNumberDesc fixed_line = 2;
	if (metadata.hasFixedLine()) {
	toJsArray(metadata.getFixedLine(), jsArrayBuilder);
	} else {
	jsArrayBuilder.append(null);
	}
	// required PhoneNumberDesc mobile = 3;
	if (metadata.hasMobile()) {
	toJsArray(metadata.getMobile(), jsArrayBuilder);
	} else {
	jsArrayBuilder.append(null);
	}
	// required PhoneNumberDesc toll_free = 4;
	if (metadata.hasTollFree()) {
	toJsArray(metadata.getTollFree(), jsArrayBuilder);
	} else {
	jsArrayBuilder.append(null);
	}
	// required PhoneNumberDesc premium_rate = 5;
	if (metadata.hasPremiumRate()) {
	toJsArray(metadata.getPremiumRate(), jsArrayBuilder);
	} else {
	jsArrayBuilder.append(null);
	}
	// required PhoneNumberDesc shared_cost = 6;
	if (metadata.hasSharedCost()) {
	toJsArray(metadata.getSharedCost(), jsArrayBuilder);
	} else {
	jsArrayBuilder.append(null);
	}
	// required PhoneNumberDesc personal_number = 7;
	if (metadata.hasPersonalNumber()) {
	toJsArray(metadata.getPersonalNumber(), jsArrayBuilder);
	} else {
	jsArrayBuilder.append(null);
	}
	// required PhoneNumberDesc voip = 8;
	if (metadata.hasVoip()) {
	toJsArray(metadata.getVoip(), jsArrayBuilder);
	} else {
	jsArrayBuilder.append(null);
	}

	// required string id = 9;
	jsArrayBuilder.append(metadata.getId());
	// required int32 country_code = 10;
	jsArrayBuilder.append(metadata.getCountryCode());
	// required string international_prefix = 11;
	jsArrayBuilder.append(metadata.getInternationalPrefix());

	// optional string national_prefix = 12;
	if (metadata.hasNationalPrefix()) {
	jsArrayBuilder.append(metadata.getNationalPrefix());
	} else {
	jsArrayBuilder.append(null);
	}
	// optional string preferred_extn_prefix = 13;
	if (metadata.hasPreferredExtnPrefix()) {
	jsArrayBuilder.append(metadata.getPreferredExtnPrefix());
	} else {
	jsArrayBuilder.append(null);
	}
	// missing 14
	jsArrayBuilder.append(null);
	// optional string national_prefix_for_parsing = 15;
	if (metadata.hasNationalPrefixForParsing()) {
	jsArrayBuilder.append(metadata.getNationalPrefixForParsing());
	} else {
	jsArrayBuilder.append(null);
	}
	// optional string national_prefix_transform_rule = 16;
	if (metadata.hasNationalPrefixTransformRule()) {
	jsArrayBuilder.append(metadata.getNationalPrefixTransformRule());
	} else {
	jsArrayBuilder.append(null);
	}
	// optional string preferred_international_prefix = 17;
	if (metadata.hasPreferredInternationalPrefix()) {
	jsArrayBuilder.append(metadata.getPreferredInternationalPrefix());
	} else {
	jsArrayBuilder.append(null);
	}
	// optional bool same_mobile_and_fixed_line_pattern = 18 [default=false];
	if (metadata.getSameMobileAndFixedLinePattern()) {
	jsArrayBuilder.append(1);
	} else {
	jsArrayBuilder.append(null);
	}
	// repeated NumberFormat number_format = 19;
	int numberFormatSize = metadata.getNumberFormatCount();
	if (numberFormatSize > 0) {
	jsArrayBuilder.beginArray();
	for (int i = 0; i < numberFormatSize; i++) {
	toJsArray(metadata.getNumberFormat(i), jsArrayBuilder);
	}
	jsArrayBuilder.endArray();
	} else {
	jsArrayBuilder.append(null);
	}
	// repeated NumberFormat intl_number_format = 20;
	int intlNumberFormatSize = metadata.getIntlNumberFormatCount();
	if (intlNumberFormatSize > 0) {
	jsArrayBuilder.beginArray();
	for (int i = 0; i < intlNumberFormatSize; i++) {
	toJsArray(metadata.getIntlNumberFormat(i), jsArrayBuilder);
	}
	jsArrayBuilder.endArray();
	} else {
	jsArrayBuilder.append(null);
	}
	// missing 21
	jsArrayBuilder.append(null);
	// optional bool main_country_for_code = 22 [default=false];
	if (metadata.getMainCountryForCode()) {
	jsArrayBuilder.append(1);
	} else {
	jsArrayBuilder.append(null);
	}
	// optional string leading_digits = 23;
	if (metadata.hasLeadingDigits()) {
	jsArrayBuilder.append(metadata.getLeadingDigits());
	} else {
	jsArrayBuilder.append(null);
	}

	jsArrayBuilder.endArray();
	}
	}