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384 lines
14 KiB
384 lines
14 KiB
/*
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* Copyright (C) 2010 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.google.i18n.phonenumbers;
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import com.google.i18n.phonenumbers.Phonemetadata.NumberFormat;
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import com.google.i18n.phonenumbers.Phonemetadata.PhoneMetadata;
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import com.google.i18n.phonenumbers.Phonemetadata.PhoneMetadataCollection;
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import com.google.i18n.phonenumbers.Phonemetadata.PhoneNumberDesc;
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import java.io.BufferedWriter;
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import java.io.FileWriter;
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import java.io.IOException;
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import java.util.Formatter;
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import java.util.List;
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import java.util.Map;
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/**
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* Tool to convert phone number metadata from the XML format to JSON format.
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*
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* @author Nikolaos Trogkanis
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*/
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public class BuildMetadataJsonFromXml {
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private static final String NAMESPACE = "i18n.phonenumbers.metadata";
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private static final String HELP_MESSAGE =
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"Usage:\n" +
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"BuildMetadataJsonFromXml <inputFile> <outputFile> [<liteBuild>]\n" +
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"\n" +
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"where:\n" +
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" inputFile The input file containing phone number metadata in XML format.\n" +
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" outputFile The output file to contain phone number metadata in JSON format.\n" +
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" liteBuild Whether to generate the lite-version of the metadata (default:\n" +
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" false). When set to true certain metadata will be omitted.\n" +
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" At this moment, example numbers information is omitted.\n" +
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"\n" +
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"Example command line invocation:\n" +
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"BuildMetadataJsonFromXml PhoneNumberMetadata.xml metadatalite.js true\n";
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static final String COPYRIGHT_NOTICE =
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"/*\n" +
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" * @license\n" +
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" * Copyright (C) 2010 Google Inc.\n" +
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" *\n" +
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" * Licensed under the Apache License, Version 2.0 (the \"License\");\n" +
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" * you may not use this file except in compliance with the License.\n" +
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" * You may obtain a copy of the License at\n" +
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" *\n" +
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" * http://www.apache.org/licenses/LICENSE-2.0\n" +
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" *\n" +
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" * Unless required by applicable law or agreed to in writing, software\n" +
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" * distributed under the License is distributed on an \"AS IS\" BASIS,\n" +
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" * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n" +
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" * See the License for the specific language governing permissions and\n" +
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" * limitations under the License.\n" +
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" */\n\n";
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private static final String FILE_OVERVIEW =
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"/**\n" +
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" * @fileoverview Generated metadata for file\n" +
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" * %s\n" +
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" * @author Nikolaos Trogkanis\n" +
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" */\n\n";
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private static final String COUNTRY_CODE_TO_REGION_CODE_MAP_COMMENT =
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"/**\n" +
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" * A mapping from a country code to the region codes which denote the\n" +
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" * country/region represented by that country code. In the case of multiple\n" +
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" * countries sharing a calling code, such as the NANPA countries, the one\n" +
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" * indicated with \"isMainCountryForCode\" in the metadata should be first.\n" +
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" * @type {Object.<number, Array.<string>>}\n" +
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" */\n";
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private static final String COUNTRY_TO_METADATA_COMMENT =
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"/**\n" +
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" * A mapping from a region code to the PhoneMetadata for that region.\n" +
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" * @type {Object.<string, Array>}\n" +
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" */\n";
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public static void main(String[] args) throws Exception {
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if (args.length != 2 && args.length != 3) {
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System.err.println(HELP_MESSAGE);
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System.exit(1);
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}
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String inputFile = args[0];
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String outputFile = args[1];
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boolean liteBuild = args.length > 2 && args[2].equals("true");
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PhoneMetadataCollection metadataCollection =
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BuildMetadataFromXml.buildPhoneMetadataCollection(inputFile, liteBuild);
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Map<Integer, List<String>> countryCodeToRegionCodeMap =
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BuildMetadataFromXml.buildCountryCodeToRegionCodeMap(metadataCollection);
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BufferedWriter writer = new BufferedWriter(new FileWriter(outputFile));
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writer.write(COPYRIGHT_NOTICE);
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Formatter formatter = new Formatter(writer);
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formatter.format(FILE_OVERVIEW, inputFile);
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writer.write("goog.provide('" + NAMESPACE + "');\n\n");
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writer.write(COUNTRY_CODE_TO_REGION_CODE_MAP_COMMENT);
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writer.write(NAMESPACE + ".countryCodeToRegionCodeMap = ");
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writeCountryCodeCodeToRegionCodeMap(countryCodeToRegionCodeMap, writer);
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writer.write(";\n\n");
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writer.write(COUNTRY_TO_METADATA_COMMENT);
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writer.write(NAMESPACE + ".countryToMetadata = ");
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writeCountryToMetadataMap(metadataCollection, writer);
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writer.write(";\n");
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writer.flush();
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writer.close();
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}
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// Writes a PhoneMetadataCollection in JSON format.
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private static void writeCountryToMetadataMap(PhoneMetadataCollection metadataCollection,
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BufferedWriter writer) throws IOException {
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writer.write("{\n");
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boolean isFirstTimeInLoop = true;
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for (PhoneMetadata metadata : metadataCollection.getMetadataList()) {
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if (isFirstTimeInLoop) {
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isFirstTimeInLoop = false;
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} else {
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writer.write(",");
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}
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String regionCode = metadata.getId();
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JSArrayBuilder jsArrayBuilder = new JSArrayBuilder();
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toJsArray(metadata, jsArrayBuilder);
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writer.write("\"");
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writer.write(regionCode);
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writer.write("\":");
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writer.write(jsArrayBuilder.toString());
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}
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writer.write("}");
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}
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// Writes a Map<Integer, List<String>> in JSON format.
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private static void writeCountryCodeCodeToRegionCodeMap(
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Map<Integer, List<String>> countryCodeToRegionCodeMap,
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BufferedWriter writer) throws IOException {
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writer.write("{\n");
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boolean isFirstTimeInLoop = true;
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for (Map.Entry<Integer, List<String>> entry : countryCodeToRegionCodeMap.entrySet()) {
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if (isFirstTimeInLoop) {
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isFirstTimeInLoop = false;
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} else {
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writer.write(",");
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}
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writer.write(Integer.toString(entry.getKey()));
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writer.write(":");
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JSArrayBuilder jsArrayBuilder = new JSArrayBuilder();
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jsArrayBuilder.beginArray();
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jsArrayBuilder.appendIterator(entry.getValue().iterator());
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jsArrayBuilder.endArray();
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writer.write(jsArrayBuilder.toString());
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}
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writer.write("}");
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}
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// Converts NumberFormat to JSArray.
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private static void toJsArray(NumberFormat format, JSArrayBuilder jsArrayBuilder) {
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jsArrayBuilder.beginArray();
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// missing 0
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jsArrayBuilder.append(null);
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// required string pattern = 1;
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jsArrayBuilder.append(format.getPattern());
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// required string format = 2;
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jsArrayBuilder.append(format.getFormat());
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// repeated string leading_digits_pattern = 3;
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int leadingDigitsPatternSize = format.getLeadingDigitsPatternCount();
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if (leadingDigitsPatternSize > 0) {
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jsArrayBuilder.beginArray();
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for (int i = 0; i < leadingDigitsPatternSize; i++) {
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jsArrayBuilder.append(format.getLeadingDigitsPattern(i));
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}
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jsArrayBuilder.endArray();
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} else {
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jsArrayBuilder.append(null);
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}
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// optional string national_prefix_formatting_rule = 4;
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if (format.hasNationalPrefixFormattingRule()) {
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jsArrayBuilder.append(format.getNationalPrefixFormattingRule());
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} else {
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jsArrayBuilder.append(null);
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}
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// optional string domestic_carrier_code_formatting_rule = 5;
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if (format.hasDomesticCarrierCodeFormattingRule()) {
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jsArrayBuilder.append(format.getDomesticCarrierCodeFormattingRule());
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} else {
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jsArrayBuilder.append(null);
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}
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jsArrayBuilder.endArray();
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}
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// Converts PhoneNumberDesc to JSArray.
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private static void toJsArray(PhoneNumberDesc desc, JSArrayBuilder jsArrayBuilder) {
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jsArrayBuilder.beginArray();
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// missing 0
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jsArrayBuilder.append(null);
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// missing 1
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jsArrayBuilder.append(null);
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// optional string national_number_pattern = 2;
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if (desc.hasNationalNumberPattern()) {
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jsArrayBuilder.append(desc.getNationalNumberPattern());
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} else {
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jsArrayBuilder.append(null);
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}
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// optional string possible_number_pattern = 3;
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if (desc.hasPossibleNumberPattern()) {
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jsArrayBuilder.append(desc.getPossibleNumberPattern());
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} else {
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jsArrayBuilder.append(null);
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}
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// missing 4
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jsArrayBuilder.append(null);
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// missing 5
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jsArrayBuilder.append(null);
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// optional string example_number = 6;
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if (desc.hasExampleNumber()) {
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jsArrayBuilder.append(desc.getExampleNumber());
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} else {
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jsArrayBuilder.append(null);
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}
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jsArrayBuilder.endArray();
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}
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// Converts PhoneMetadata to JSArray.
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private static void toJsArray(PhoneMetadata metadata, JSArrayBuilder jsArrayBuilder) {
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jsArrayBuilder.beginArray();
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// missing 0
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jsArrayBuilder.append(null);
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// required PhoneNumberDesc general_desc = 1;
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if (metadata.hasGeneralDesc()) {
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toJsArray(metadata.getGeneralDesc(), jsArrayBuilder);
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} else {
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jsArrayBuilder.append(null);
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}
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// required PhoneNumberDesc fixed_line = 2;
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if (metadata.hasFixedLine()) {
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toJsArray(metadata.getFixedLine(), jsArrayBuilder);
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} else {
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jsArrayBuilder.append(null);
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}
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// required PhoneNumberDesc mobile = 3;
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if (metadata.hasMobile()) {
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toJsArray(metadata.getMobile(), jsArrayBuilder);
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} else {
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jsArrayBuilder.append(null);
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}
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// required PhoneNumberDesc toll_free = 4;
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if (metadata.hasTollFree()) {
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toJsArray(metadata.getTollFree(), jsArrayBuilder);
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} else {
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jsArrayBuilder.append(null);
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}
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// required PhoneNumberDesc premium_rate = 5;
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if (metadata.hasPremiumRate()) {
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toJsArray(metadata.getPremiumRate(), jsArrayBuilder);
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} else {
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jsArrayBuilder.append(null);
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}
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// required PhoneNumberDesc shared_cost = 6;
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if (metadata.hasSharedCost()) {
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toJsArray(metadata.getSharedCost(), jsArrayBuilder);
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} else {
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jsArrayBuilder.append(null);
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}
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// required PhoneNumberDesc personal_number = 7;
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if (metadata.hasPersonalNumber()) {
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toJsArray(metadata.getPersonalNumber(), jsArrayBuilder);
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} else {
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jsArrayBuilder.append(null);
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}
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// required PhoneNumberDesc voip = 8;
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if (metadata.hasVoip()) {
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toJsArray(metadata.getVoip(), jsArrayBuilder);
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} else {
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jsArrayBuilder.append(null);
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}
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// required string id = 9;
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jsArrayBuilder.append(metadata.getId());
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// required int32 country_code = 10;
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jsArrayBuilder.append(metadata.getCountryCode());
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// required string international_prefix = 11;
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jsArrayBuilder.append(metadata.getInternationalPrefix());
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// optional string national_prefix = 12;
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if (metadata.hasNationalPrefix()) {
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jsArrayBuilder.append(metadata.getNationalPrefix());
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} else {
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jsArrayBuilder.append(null);
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}
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// optional string preferred_extn_prefix = 13;
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if (metadata.hasPreferredExtnPrefix()) {
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jsArrayBuilder.append(metadata.getPreferredExtnPrefix());
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} else {
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jsArrayBuilder.append(null);
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}
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// missing 14
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jsArrayBuilder.append(null);
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// optional string national_prefix_for_parsing = 15;
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if (metadata.hasNationalPrefixForParsing()) {
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jsArrayBuilder.append(metadata.getNationalPrefixForParsing());
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} else {
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jsArrayBuilder.append(null);
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}
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// optional string national_prefix_transform_rule = 16;
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if (metadata.hasNationalPrefixTransformRule()) {
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jsArrayBuilder.append(metadata.getNationalPrefixTransformRule());
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} else {
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jsArrayBuilder.append(null);
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}
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// optional string preferred_international_prefix = 17;
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if (metadata.hasPreferredInternationalPrefix()) {
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jsArrayBuilder.append(metadata.getPreferredInternationalPrefix());
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} else {
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jsArrayBuilder.append(null);
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}
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// optional bool same_mobile_and_fixed_line_pattern = 18 [default=false];
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if (metadata.getSameMobileAndFixedLinePattern()) {
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jsArrayBuilder.append(1);
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} else {
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jsArrayBuilder.append(null);
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}
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// repeated NumberFormat number_format = 19;
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int numberFormatSize = metadata.getNumberFormatCount();
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if (numberFormatSize > 0) {
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jsArrayBuilder.beginArray();
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for (int i = 0; i < numberFormatSize; i++) {
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toJsArray(metadata.getNumberFormat(i), jsArrayBuilder);
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}
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jsArrayBuilder.endArray();
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} else {
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jsArrayBuilder.append(null);
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}
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// repeated NumberFormat intl_number_format = 20;
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int intlNumberFormatSize = metadata.getIntlNumberFormatCount();
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if (intlNumberFormatSize > 0) {
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jsArrayBuilder.beginArray();
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for (int i = 0; i < intlNumberFormatSize; i++) {
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toJsArray(metadata.getIntlNumberFormat(i), jsArrayBuilder);
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}
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jsArrayBuilder.endArray();
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} else {
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jsArrayBuilder.append(null);
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}
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// missing 21
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jsArrayBuilder.append(null);
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// optional bool main_country_for_code = 22 [default=false];
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if (metadata.getMainCountryForCode()) {
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jsArrayBuilder.append(1);
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} else {
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jsArrayBuilder.append(null);
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}
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// optional string leading_digits = 23;
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if (metadata.hasLeadingDigits()) {
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jsArrayBuilder.append(metadata.getLeadingDigits());
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} else {
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jsArrayBuilder.append(null);
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}
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jsArrayBuilder.endArray();
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}
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}
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