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Java CsvMapper.enable方法代码示例

本文整理汇总了Java中com.fasterxml.jackson.dataformat.csv.CsvMapper.enable方法的典型用法代码示例。如果您正苦于以下问题：Java CsvMapper.enable方法的具体用法？Java CsvMapper.enable怎么用？Java CsvMapper.enable使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.fasterxml.jackson.dataformat.csv.CsvMapper的用法示例。


在下文中一共展示了CsvMapper.enable方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: testRunSorterFirstColumn

import com.fasterxml.jackson.dataformat.csv.CsvMapper; //导入方法依赖的package包/类
@Test
public final void testRunSorterFirstColumn() throws Exception {
	CsvFactory csvFactory = new CsvFactory();
	csvFactory.enable(CsvParser.Feature.TRIM_SPACES);
	// csvFactory.enable(CsvParser.Feature.WRAP_AS_ARRAY);
	csvFactory.configure(JsonParser.Feature.ALLOW_YAML_COMMENTS, true);
	CsvMapper mapper = new CsvMapper(csvFactory);
	mapper.enable(CsvParser.Feature.TRIM_SPACES);
	// mapper.enable(CsvParser.Feature.WRAP_AS_ARRAY);
	mapper.configure(JsonParser.Feature.ALLOW_YAML_COMMENTS, true);
	// mapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY,
	// true);
	
	CsvSchema schema = CsvSchema.builder().setUseHeader(false).build();
	verifyCSV(testInput1, 1, 2, 4, mapper, schema);

	try (Reader inputReader = Files.newBufferedReader(testInput1, StandardCharsets.UTF_8)) {
		CSVSorter.runSorter(inputReader, testOutput, 1, schema, CSVSorter.getComparator(0), true);
	}

	verifyCSV(testOutput, 1, 2, 4, mapper, schema);
}
开发者ID:ansell，项目名称:csvsum，代码行数:23，代码来源:CSVSorterTest.java

示例2: testRunSorterSecondColumn

import com.fasterxml.jackson.dataformat.csv.CsvMapper; //导入方法依赖的package包/类
@Test
public final void testRunSorterSecondColumn() throws Exception {
	CsvFactory csvFactory = new CsvFactory();
	csvFactory.enable(CsvParser.Feature.TRIM_SPACES);
	// csvFactory.enable(CsvParser.Feature.WRAP_AS_ARRAY);
	csvFactory.configure(JsonParser.Feature.ALLOW_YAML_COMMENTS, true);
	CsvMapper mapper = new CsvMapper(csvFactory);
	mapper.enable(CsvParser.Feature.TRIM_SPACES);
	// mapper.enable(CsvParser.Feature.WRAP_AS_ARRAY);
	mapper.configure(JsonParser.Feature.ALLOW_YAML_COMMENTS, true);
	// mapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY,
	// true);
	
	CsvSchema schema = CsvSchema.builder().setUseHeader(false).build();
	verifyCSV(testInput1, 1, 2, 4, mapper, schema);
	try (Reader inputReader = Files.newBufferedReader(testInput1, StandardCharsets.UTF_8)) {
		CSVSorter.runSorter(inputReader, testOutput, 1, schema, CSVSorter.getComparator(1), true);
	}

	verifyCSV(testOutput, 1, 2, 4, mapper, schema);
}
开发者ID:ansell，项目名称:csvsum，代码行数:22，代码来源:CSVSorterTest.java

示例3: testRunSorterSecondColumnThenFirst

import com.fasterxml.jackson.dataformat.csv.CsvMapper; //导入方法依赖的package包/类
@Test
public final void testRunSorterSecondColumnThenFirst() throws Exception {
	CsvFactory csvFactory = new CsvFactory();
	csvFactory.enable(CsvParser.Feature.TRIM_SPACES);
	// csvFactory.enable(CsvParser.Feature.WRAP_AS_ARRAY);
	csvFactory.configure(JsonParser.Feature.ALLOW_YAML_COMMENTS, true);
	CsvMapper mapper = new CsvMapper(csvFactory);
	mapper.enable(CsvParser.Feature.TRIM_SPACES);
	// mapper.enable(CsvParser.Feature.WRAP_AS_ARRAY);
	mapper.configure(JsonParser.Feature.ALLOW_YAML_COMMENTS, true);
	// mapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY,
	// true);

	CsvSchema schema = CsvSchema.builder().setUseHeader(false).build();
	verifyCSV(testInput3, 1, 2, 5, mapper, schema);

	try (Reader inputReader = Files.newBufferedReader(testInput3, StandardCharsets.UTF_8)) {
		CSVSorter.runSorter(inputReader, testOutput, 1, schema, CSVSorter.getComparator(1, 0), true);
	}

	verifyCSV(testOutput, 1, 2, 5, mapper, schema);
}
开发者ID:ansell，项目名称:csvsum，代码行数:23，代码来源:CSVSorterTest.java

示例4: testRunSorterFirstColumnThenSecond

import com.fasterxml.jackson.dataformat.csv.CsvMapper; //导入方法依赖的package包/类
@Test
public final void testRunSorterFirstColumnThenSecond() throws Exception {
	CsvFactory csvFactory = new CsvFactory();
	csvFactory.enable(CsvParser.Feature.TRIM_SPACES);
	// csvFactory.enable(CsvParser.Feature.WRAP_AS_ARRAY);
	csvFactory.configure(JsonParser.Feature.ALLOW_YAML_COMMENTS, true);
	CsvMapper mapper = new CsvMapper(csvFactory);
	mapper.enable(CsvParser.Feature.TRIM_SPACES);
	// mapper.enable(CsvParser.Feature.WRAP_AS_ARRAY);
	mapper.configure(JsonParser.Feature.ALLOW_YAML_COMMENTS, true);
	// mapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY,
	// true);
	
	CsvSchema schema = CsvSchema.builder().setUseHeader(false).build();
	verifyCSV(testInput3, 1, 2, 5, mapper, schema);

	try (Reader inputReader = Files.newBufferedReader(testInput3, StandardCharsets.UTF_8)) {
		CSVSorter.runSorter(inputReader, testOutput, 1, schema, CSVSorter.getComparator(0, 1), true);
	}

	verifyCSV(testOutput, 1, 2, 5, mapper, schema);
}
开发者ID:ansell，项目名称:csvsum，代码行数:23，代码来源:CSVSorterTest.java

示例5: testRunSorterTSV

import com.fasterxml.jackson.dataformat.csv.CsvMapper; //导入方法依赖的package包/类
@Test
public final void testRunSorterTSV() throws Exception {
	CsvFactory csvFactory = new CsvFactory();
	csvFactory.enable(CsvParser.Feature.TRIM_SPACES);
	// csvFactory.enable(CsvParser.Feature.WRAP_AS_ARRAY);
	csvFactory.configure(JsonParser.Feature.ALLOW_YAML_COMMENTS, true);
	CsvMapper mapper = new CsvMapper(csvFactory);
	mapper.enable(CsvParser.Feature.TRIM_SPACES);
	// mapper.enable(CsvParser.Feature.WRAP_AS_ARRAY);
	mapper.configure(JsonParser.Feature.ALLOW_YAML_COMMENTS, true);
	// mapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY,
	// true);
	CsvSchema schema = CsvSchema.builder().setUseHeader(false).setColumnSeparator('\t').build();
	verifyCSV(testInput4, 1, 2, 5, mapper, schema);

	try (Reader inputReader = Files.newBufferedReader(testInput4, StandardCharsets.UTF_8)) {
		CSVSorter.runSorter(inputReader, testOutput, 1, schema, CSVSorter.getComparator(0, 1), true);
	}

	verifyCSV(testOutput, 1, 2, 5, mapper, schema);
}
开发者ID:ansell，项目名称:csvsum，代码行数:22，代码来源:CSVSorterTest.java

示例6: testRunSorterTSVMultipleHeaderLines

import com.fasterxml.jackson.dataformat.csv.CsvMapper; //导入方法依赖的package包/类
@Test
public final void testRunSorterTSVMultipleHeaderLines() throws Exception {
	CsvFactory csvFactory = new CsvFactory();
	csvFactory.enable(CsvParser.Feature.TRIM_SPACES);
	// csvFactory.enable(CsvParser.Feature.WRAP_AS_ARRAY);
	csvFactory.configure(JsonParser.Feature.ALLOW_YAML_COMMENTS, true);
	CsvMapper mapper = new CsvMapper(csvFactory);
	mapper.enable(CsvParser.Feature.TRIM_SPACES);
	// mapper.enable(CsvParser.Feature.WRAP_AS_ARRAY);
	mapper.configure(JsonParser.Feature.ALLOW_YAML_COMMENTS, true);
	// mapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY,
	// true);
	CsvSchema schema = CsvSchema.builder().setUseHeader(false).setColumnSeparator('\t').build();
	verifyCSV(testInput5, 10, 2, 5, mapper, schema);

	try (Reader inputReader = Files.newBufferedReader(testInput5, StandardCharsets.UTF_8)) {
		CSVSorter.runSorter(inputReader, testOutput, 10, schema, CSVSorter.getComparator(0, 1), true);
	}

	verifyCSV(testOutput, 10, 2, 5, mapper, schema);
}
开发者ID:ansell，项目名称:csvsum，代码行数:22，代码来源:CSVSorterTest.java

示例7: loadPublisherMap

import com.fasterxml.jackson.dataformat.csv.CsvMapper; //导入方法依赖的package包/类
private ImmutableMultimap<String, String> loadPublisherMap(String file) {
	// todo make sortedsetmultimap
	Multimap<String, String> temp = LinkedHashMultimap.create();
	CsvMapper mapper = new CsvMapper();
	mapper.enable(CsvParser.Feature.WRAP_AS_ARRAY);
	try {
		MappingIterator<Object[]> it = mapper.reader(Object[].class).readValues(
				getClass().getResourceAsStream(file));
		while (it.hasNext()) {
			Object[] row = it.next();
			if (row.length > 1 && (row[0] != null && row[1] != null)
					&& (!row[0].toString().isEmpty() && !row[1].toString().isEmpty())) {
				temp.put(row[1].toString().trim(), row[0].toString().trim());
			}
		}
	} catch (IOException e) {
		throw new RuntimeException(e);
	}
	return ImmutableMultimap.copyOf(temp);
}
开发者ID:TomDemeranville，项目名称:orcid-update-java，代码行数:21，代码来源:DOIPrefixMapper.java

示例8: test

import com.fasterxml.jackson.dataformat.csv.CsvMapper; //导入方法依赖的package包/类
public void test() throws IOException {
        CsvMapper mapper = new CsvMapper();
        mapper.enable(CsvParser.Feature.WRAP_AS_ARRAY);
        CsvSchema schema = CsvSchema.emptySchema();
//        schema = schema.withHeader();
//        schema = schema.withQuoteChar('\'');
//        File csvFile = new File("/Temp/llunatic/doctors/10k/doctor.csv");
        File csvFile = new File("/Users/donatello/Temp/chaseBench-workspace/LUBM/data/01k/src-emailAddress.csv");
        long start = new Date().getTime();
        MappingIterator<String[]> it = mapper.readerFor(String[].class).with(schema).readValues(csvFile);
        String[] row = it.next();
        System.out.println(Arrays.asList(row));
        long end = new Date().getTime();
        System.out.println("**** " + (end - start) + " ms");
//        while (it.hasNext()) {
//            String[] row = it.next();
//            System.out.println(Arrays.asList(row));
//        }
    }
开发者ID:donatellosantoro，项目名称:Llunatic，代码行数:20，代码来源:TCSV.java

示例9: main

import com.fasterxml.jackson.dataformat.csv.CsvMapper; //导入方法依赖的package包/类
public static void main (String [] args) throws IOException{
	System.out.println("Reading Datasets and Categories...");
	URL file = Resources.getResource("datasetsAndCategories.tsv");
	CsvMapper mapper = new CsvMapper();
	mapper.enable(CsvParser.Feature.WRAP_AS_ARRAY);
	File csvFile = new File(file.getFile());
	CsvSchema schema = CsvSchema.emptySchema().withColumnSeparator('\t');
	MappingIterator<String[]> it = mapper.reader(String[].class).with(schema).readValues(csvFile);
	while (it.hasNext()){
		String[] arr = it.next();
		m.add(m.createStatement(m.createResource(arr[0]), m.createProperty(":hasDomain"), m.createTypedLiteral(arr[1])));
		m.add(m.createStatement(m.createResource(arr[0]), m.createProperty(":getFromLOV"), m.createTypedLiteral(true)));
	}
	System.out.println("Writing dump...");
	File f = new File("categories.ttl");
	f.createNewFile();
	FileOutputStream fos = new FileOutputStream(f);
	m.write(fos, "TURTLE");
}
开发者ID:diachron，项目名称:quality，代码行数:20，代码来源:GenerateLODCategories.java

示例10: writeCsvFile

import com.fasterxml.jackson.dataformat.csv.CsvMapper; //导入方法依赖的package包/类
/**
 * Write a new inventory report to S3 and returns a locator which includes this inventory report's information
 * @return Locator which includes the information of this new report
 * @throws IOException thrown when GZIPOutputStream not created successfully or csvMapper.write() fails
 */
public InventoryManifest.Locator writeCsvFile(List<InventoryReportLine> inventoryReportLine) throws IOException{
    CsvMapper csvMapper = new CsvMapper();
    csvMapper.enable(JsonGenerator.Feature.IGNORE_UNKNOWN);
    ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
    GZIPOutputStream gzipOutputStream = new GZIPOutputStream(byteArrayOutputStream);
    csvMapper.writer(schema).writeValues(gzipOutputStream).writeAll(inventoryReportLine).close();
    byte[] zipByteArray = byteArrayOutputStream.toByteArray();

    InputStream zipInputStream = new ByteArrayInputStream(zipByteArray);
    ObjectMetadata metaData = new ObjectMetadata();
    metaData.setContentLength(zipByteArray.length);
    PutObjectRequest request = new PutObjectRequest(bucketName, outputInventoryReportKey, zipInputStream, metaData);
    s3Client.putObject(request);

    return this.buildLocator(zipByteArray);
}
开发者ID:awslabs，项目名称:s3-inventory-usage-examples，代码行数:22，代码来源:InventoryReportLineWriter.java

示例11: getSafeSortingMapper

import com.fasterxml.jackson.dataformat.csv.CsvMapper; //导入方法依赖的package包/类
public static CsvMapper getSafeSortingMapper() {
	CsvFactory csvFactory = new CsvFactory();
	csvFactory.enable(CsvParser.Feature.TRIM_SPACES);
	csvFactory.enable(CsvParser.Feature.WRAP_AS_ARRAY);
	csvFactory.configure(JsonParser.Feature.ALLOW_YAML_COMMENTS, true);
	CsvMapper mapper = new CsvMapper(csvFactory);
	mapper.enable(CsvParser.Feature.TRIM_SPACES);
	mapper.enable(CsvParser.Feature.WRAP_AS_ARRAY);
	mapper.configure(JsonParser.Feature.ALLOW_YAML_COMMENTS, true);
	// mapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY,
	// true);
	return mapper;
}
开发者ID:ansell，项目名称:csvsum，代码行数:14，代码来源:CSVSorter.java

示例12: generateCsvReport

import com.fasterxml.jackson.dataformat.csv.CsvMapper; //导入方法依赖的package包/类
public void generateCsvReport(List<ZeroCodeCsvReport> zeroCodeCsvReportRows) {

        /*
         * Write to a CSV file
         */
        CsvSchema schema = CsvSchema.builder()
                .setUseHeader(true)
                .addColumn("scenarioName")
                .addColumn("scenarioLoop", CsvSchema.ColumnType.NUMBER)
                .addColumn("stepName")
                .addColumn("stepLoop", CsvSchema.ColumnType.NUMBER)
                .addColumn("correlationId")
                .addColumn("requestTimeStamp")
                .addColumn("responseTimeStamp")
                .addColumn("responseDelayMilliSec", CsvSchema.ColumnType.NUMBER)
                .addColumn("result")
                .build();

        CsvMapper csvMapper = new CsvMapper();
        csvMapper.enable(CsvParser.Feature.WRAP_AS_ARRAY);

        ObjectWriter writer = csvMapper.writer(schema.withLineSeparator("\n"));
        try {
            writer.writeValue(
                    new File(TARGET_FULL_REPORT_DIR +
                            TARGET_FULL_REPORT_CSV_FILE_NAME +
                            "_" +
                            LocalDateTime.now().toString().replace(":", "-") +
                            ".csv"),
                    zeroCodeCsvReportRows);

        } catch (IOException e) {
            e.printStackTrace();
            throw new RuntimeException("Exception while Writing full CSV report. Details: " + e);
        }
    }
开发者ID:authorjapps，项目名称:zerocode，代码行数:37，代码来源:ZeroCodeReportGeneratorImpl.java

示例13: main

import com.fasterxml.jackson.dataformat.csv.CsvMapper; //导入方法依赖的package包/类
public static void main(String[] args) {

        List<User> users = new ArrayList<>();
        User userHeader = new User("First", "Last", "Age");
        User user1 = new User("First name1", "Last Name1", null);
        User user2 = new User("First name2", "Last Name2", "22");
        users.add(userHeader);
        users.add(user1);
        users.add(user2);

        CsvSchema schema = CsvSchema.builder()
                .addColumn("firstName")
                .addColumn("lastName")
                .addColumn("age", CsvSchema.ColumnType.NUMBER)
                //.addColumn("comments")
                //.setUseHeader(true)
                //.setStrictHeaders(false)
                .build();

//        CsvSchema bootstrapSchema = CsvSchema.emptySchema().withHeader();
//        ObjectMapper mapper = new CsvMapper();

        CsvMapper mapper = new CsvMapper();
        mapper.enable(CsvParser.Feature.WRAP_AS_ARRAY);

        ObjectWriter writer = mapper.writer(schema.withLineSeparator("\n"));
        try {
            writer.writeValue(new File("target/ModifiedUsers.csv"), users);
        } catch (IOException e) {
            e.printStackTrace();
        }

    }
开发者ID:authorjapps，项目名称:zerocode，代码行数:34，代码来源:JacksonCsv.java

示例14: parseRows

import com.fasterxml.jackson.dataformat.csv.CsvMapper; //导入方法依赖的package包/类
@Override
public List<String[]> parseRows(final Reader input) throws Exception {

	CsvMapper csvMapper = new CsvMapper();
	csvMapper.enable(CsvParser.Feature.WRAP_AS_ARRAY);

	MappingIterator<String[]> iterator = csvMapper.reader(String[].class).readValues(input);

	List<String[]> values = new ArrayList<String[]>();
	while (iterator.hasNext()) {
		values.add(iterator.next());
	}

	return values;
}
开发者ID:uniVocity，项目名称:csv-parsers-comparison，代码行数:16，代码来源:JacksonParser.java

示例15: get

import com.fasterxml.jackson.dataformat.csv.CsvMapper; //导入方法依赖的package包/类
@Override
    public List<FlatVotes> get() {
        Map<FlatVotes, FlatVotes> voteMap = new HashMap<>();
        CsvMapper mapper = new CsvMapper();
        mapper.enable(CsvParser.Feature.WRAP_AS_ARRAY);
        try {
            VoteTitleParser p = new VoteTitleParser();
            MappingIterator<Object[]> it = mapper.readerFor(Object[].class).readValues(in);
            it.next();
            it.next();
            while (it.hasNext()) {
                Object[] value = it.next();
                List<Talk> selectedTalks = new ArrayList<>();
                for (int i = 7; i < value.length; i++) {
                    Object o = value[i];
                    if (!(o instanceof String)) {
                        continue;
                    }
                    String s = (String) o;
                    if (s.isEmpty()) {
                        continue;
                    }
                    Talk talk = p.parse(s);
                    selectedTalks.add(talk);
                }
                FlatVotes key = new FlatVotes(selectedTalks);
                if (voteMap.containsKey(key)) {
                    key = voteMap.get(key);
                    key.setCount(key.getCount() + 1);
                } else {
                    voteMap.put(key, key);
                }
            }
        } catch (IOException e) {
            throw new IllegalStateException("Unable to parse " + in);
        }
        List<FlatVotes> votes = voteMap.keySet().stream()
                .sorted()
                .collect(Collectors.toList());

//        List<FlatVotes> votes = new ArrayList<>();
//        try (InputStream is = in;
//             BufferedReader br = new BufferedReader(new InputStreamReader(is, "UTF-8"))) {
//            br.readLine(); // ignore header
//
//            String line;
//            line = br.readLine();
//            line = br.readLine();
//            Pattern topic = Pattern.compile("(?:\"[^\"]+\"|[^,]+)");
//            Pattern speakerTitle = Pattern.compile("([^—-]*) [—-] (.*)");
//            while ((line = br.readLine()) != null) {
//                Matcher matcher = topic.matcher(line);
//                List<Talk> selectedTalks = new ArrayList<>();
//                while (matcher.find()) {
//                    String topicLine = matcher.group();
//                    if (topicLine.charAt(0) == '"') {
//                        topicLine = topicLine.substring(1, topicLine.length() - 1);
//                    }
//                    Talk parsed = p.parse(topicLine);
//                    selectedTalks.add(parsed);
//                }
//                votes.add(new FlatVotes(selectedTalks));
//            }
//
//        } catch (IOException e) {
//            e.printStackTrace();
//        }
        return votes;
    }
开发者ID:vlsi，项目名称:confplanner，代码行数:70，代码来源:FlatVoteReader.java


注：本文中的com.fasterxml.jackson.dataformat.csv.CsvMapper.enable方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。