Examples with EnumMap java.util.EnumMap used on opensource projects

Example 1 with EnumMap

use of java.util.EnumMap in project buck by facebook.

the class CompileStringsStep method compileStringFiles.

private StringResources compileStringFiles(ProjectFilesystem filesystem, Collection<Path> filepaths) throws IOException, SAXException {
    TreeMap<Integer, EnumMap<Gender, String>> stringsMap = Maps.newTreeMap();
    TreeMap<Integer, EnumMap<Gender, ImmutableMap<String, String>>> pluralsMap = Maps.newTreeMap();
    TreeMap<Integer, EnumMap<Gender, ImmutableList<String>>> arraysMap = Maps.newTreeMap();
    for (Path stringFilePath : filepaths) {
        Document dom = XmlDomParser.parse(filesystem.getPathForRelativePath(stringFilePath));
        NodeList stringNodes = dom.getElementsByTagName("string");
        scrapeStringNodes(stringNodes, stringsMap);
        NodeList pluralNodes = dom.getElementsByTagName("plurals");
        scrapePluralsNodes(pluralNodes, pluralsMap);
        NodeList arrayNodes = dom.getElementsByTagName("string-array");
        scrapeStringArrayNodes(arrayNodes, arraysMap);
    }
    return new StringResources(stringsMap, pluralsMap, arraysMap);
}

Example 2 with EnumMap

use of java.util.EnumMap in project buck by facebook.

the class CompileStringsStepTest method testScrapePluralsNodes.

@Test
public void testScrapePluralsNodes() throws IOException, SAXException {
    String xmlInput = "<plurals name='name1' gender='unknown'>" + "<item quantity='zero'>%d people saw this</item>" + "<item quantity='one'>%d person saw this</item>" + "<item quantity='many'>%d people saw this</item>" + "</plurals>" + "<plurals name='name1_f1gender' gender='female'>" + "<item quantity='zero'>%d people saw this f1</item>" + "<item quantity='one'>%d person saw this f1</item>" + "<item quantity='many'>%d people saw this f1</item>" + "</plurals>" + "<plurals name='name2' gender='unknown'>" + "<item quantity='zero'>%d people ate this</item>" + "<item quantity='many'>%d people ate this</item>" + "</plurals>" + "<plurals name='name2_m2gender' gender='male'>" + "<item quantity='zero'>%d people ate this m2</item>" + "<item quantity='many'>%d people ate this m2</item>" + "</plurals>" + // Test empty array.
    "<plurals name='name3' gender='unknown'></plurals>" + // Ignored since "name2" already found.
    "<plurals name='name2' gender='unknown'></plurals>";
    NodeList pluralsNodes = XmlDomParser.parse(createResourcesXml(xmlInput)).getElementsByTagName("plurals");
    EnumMap<Gender, ImmutableMap<String, String>> map1 = Maps.newEnumMap(Gender.class);
    map1.put(Gender.unknown, ImmutableMap.of("zero", "%d people saw this", "one", "%d person saw this", "many", "%d people saw this"));
    map1.put(Gender.female, ImmutableMap.of("zero", "%d people saw this f1", "one", "%d person saw this f1", "many", "%d people saw this f1"));
    EnumMap<Gender, ImmutableMap<String, String>> map2 = Maps.newEnumMap(Gender.class);
    map2.put(Gender.unknown, ImmutableMap.of("zero", "%d people ate this", "many", "%d people ate this"));
    map2.put(Gender.male, ImmutableMap.of("zero", "%d people ate this m2", "many", "%d people ate this m2"));
    EnumMap<Gender, ImmutableMap<String, String>> map3 = Maps.newEnumMap(Gender.class);
    map3.put(Gender.unknown, ImmutableMap.of());
    Map<Integer, EnumMap<Gender, ImmutableMap<String, String>>> pluralsMap = Maps.newHashMap();
    CompileStringsStep step = createNonExecutingStep();
    step.addPluralsResourceNameToIdMap(ImmutableMap.of("name1", 1, "name2", 2, "name3", 3));
    step.scrapePluralsNodes(pluralsNodes, pluralsMap);
    assertEquals("Incorrect map of resource id to plural values.", ImmutableMap.of(1, map1, 2, map2, 3, map3), pluralsMap);
}

Example 3 with EnumMap

use of java.util.EnumMap in project buck by facebook.

the class CompileStringsStepTest method testScrapeNodesWithSameName.

@Test
public void testScrapeNodesWithSameName() throws IOException, SAXException {
    String xmlInput = "<string name='name1' gender='unknown'>1</string>" + "<string name='name1_f1gender' gender='female'>1 f1</string>" + "<plurals name='name1' gender='unknown'>" + "<item quantity='one'>2</item>" + "<item quantity='other'>3</item>" + "</plurals>" + "<plurals name='name1_f1gender' gender='female'>" + "<item quantity='one'>2 f1</item>" + "<item quantity='other'>3 f1</item>" + "</plurals>" + "<string-array name='name1' gender='unknown'>" + "<item>4</item>" + "<item>5</item>" + "</string-array>" + "<string-array name='name1_f1gender' gender='female'>" + "<item>4 f1</item>" + "<item>5 f1</item>" + "</string-array>";
    NodeList stringNodes = XmlDomParser.parse(createResourcesXml(xmlInput)).getElementsByTagName("string");
    NodeList pluralsNodes = XmlDomParser.parse(createResourcesXml(xmlInput)).getElementsByTagName("plurals");
    NodeList arrayNodes = XmlDomParser.parse(createResourcesXml(xmlInput)).getElementsByTagName("string-array");
    Map<Integer, EnumMap<Gender, String>> stringMap = Maps.newTreeMap();
    Map<Integer, EnumMap<Gender, ImmutableMap<String, String>>> pluralsMap = Maps.newTreeMap();
    Map<Integer, EnumMap<Gender, ImmutableList<String>>> arraysMap = Maps.newTreeMap();
    EnumMap<Gender, String> map1 = Maps.newEnumMap(Gender.class);
    map1.put(Gender.unknown, "1");
    map1.put(Gender.female, "1 f1");
    EnumMap<Gender, Map<String, String>> map2 = Maps.newEnumMap(Gender.class);
    map2.put(Gender.unknown, ImmutableMap.of("one", "2", "other", "3"));
    map2.put(Gender.female, ImmutableMap.of("one", "2 f1", "other", "3 f1"));
    EnumMap<Gender, ImmutableList<String>> map3 = Maps.newEnumMap(Gender.class);
    map3.put(Gender.unknown, ImmutableList.of("4", "5"));
    map3.put(Gender.female, ImmutableList.of("4 f1", "5 f1"));
    CompileStringsStep step = createNonExecutingStep();
    step.addStringResourceNameToIdMap(ImmutableMap.of("name1", 1));
    step.addPluralsResourceNameToIdMap(ImmutableMap.of("name1", 2));
    step.addArrayResourceNameToIdMap(ImmutableMap.of("name1", 3));
    step.scrapeStringNodes(stringNodes, stringMap);
    step.scrapePluralsNodes(pluralsNodes, pluralsMap);
    step.scrapeStringArrayNodes(arrayNodes, arraysMap);
    assertEquals("Incorrect map of resource id to string.", ImmutableMap.of(1, map1), stringMap);
    assertEquals("Incorrect map of resource id to plurals.", ImmutableMap.of(2, map2), pluralsMap);
    assertEquals("Incorrect map of resource id to string arrays.", ImmutableMap.of(3, map3), arraysMap);
}

Example 4 with EnumMap

use of java.util.EnumMap in project buck by facebook.

the class CompileStringsStepTest method testScrapeStringArrayNodes.

@Test
public void testScrapeStringArrayNodes() throws IOException, SAXException {
    String xmlInput = "<string-array name='name1' gender='unknown'>" + "<item>Value12</item>" + "<item>Value11</item>" + "</string-array>" + "<string-array name='name1_f1gender' gender='female'>" + "<item>Value12 f1</item>" + "<item>Value11 f1</item>" + "</string-array>" + "<string-array name='name2' gender='unknown'>" + "<item>Value21</item>" + "</string-array>" + "<string-array name='name2_m2gender' gender='male'>" + "<item>Value21 m2</item>" + "</string-array>" + "<string-array name='name3' gender='unknown'></string-array>" + "<string-array name='name2' gender='unknown'>" + // Ignored because "name2" already found above.
    "<item>ignored</item>" + "</string-array>";
    EnumMap<Gender, List<String>> map1 = Maps.newEnumMap(Gender.class);
    map1.put(Gender.unknown, ImmutableList.of("Value12", "Value11"));
    map1.put(Gender.female, ImmutableList.of("Value12 f1", "Value11 f1"));
    EnumMap<Gender, List<String>> map2 = Maps.newEnumMap(Gender.class);
    map2.put(Gender.unknown, ImmutableList.of("Value21"));
    map2.put(Gender.male, ImmutableList.of("Value21 m2"));
    NodeList arrayNodes = XmlDomParser.parse(createResourcesXml(xmlInput)).getElementsByTagName("string-array");
    Map<Integer, EnumMap<Gender, ImmutableList<String>>> arraysMap = Maps.newTreeMap();
    CompileStringsStep step = createNonExecutingStep();
    step.addArrayResourceNameToIdMap(ImmutableMap.of("name1", 1, "name2", 2, "name3", 3));
    step.scrapeStringArrayNodes(arrayNodes, arraysMap);
    assertEquals("Incorrect map of resource id to string arrays.", ImmutableMap.of(1, map1, 2, map2), arraysMap);
}

Example 5 with EnumMap

use of java.util.EnumMap in project buck by facebook.

the class StringResources method writeArrays.

/**
   * Writes the metadata and strings in the following format to the output stream:
   * [Int: # of arrays]
   * [Int: Smallest resource id among arrays]
   * [[Short: resource id delta] [Byte: #genders] [[Byte: gender enum ordinal] [Int: #elements]
   *  [[Short: length of element] x # of elements]] x # of genders] x # of arrays
   * [Byte array of string value] x Summation of genders over array elements over # of arrays
   * @param outputStream
   * @throws IOException
   */
private void writeArrays(DataOutputStream outputStream) throws IOException {
    outputStream.writeInt(arrays.keySet().size());
    if (arrays.keySet().isEmpty()) {
        return;
    }
    int previousResourceId = arrays.firstKey();
    outputStream.writeInt(previousResourceId);
    try (ByteArrayOutputStream dataStream = new ByteArrayOutputStream()) {
        for (Map.Entry<Integer, EnumMap<Gender, ImmutableList<String>>> entry : arrays.entrySet()) {
            writeShort(outputStream, entry.getKey() - previousResourceId);
            EnumMap<Gender, ImmutableList<String>> genderMap = entry.getValue();
            outputStream.writeByte(genderMap.size());
            for (Map.Entry<Gender, ImmutableList<String>> gender : genderMap.entrySet()) {
                outputStream.writeByte(gender.getKey().ordinal());
                ImmutableList<String> arrayElements = gender.getValue();
                outputStream.writeByte(arrayElements.size());
                for (String arrayValue : arrayElements) {
                    byte[] byteValue = getUnescapedStringBytes(arrayValue);
                    writeShort(outputStream, byteValue.length);
                    dataStream.write(byteValue);
                }
            }
            previousResourceId = entry.getKey();
        }
        outputStream.write(dataStream.toByteArray());
    }
}