Example usage for java.util Map toString

Introduction

In this page you can find the example usage for java.util Map toString.

Prototype

public String toString()

Source Link

Document

Returns a string representation of the object.

Usage

From source file:Main.java

public static void main(String[] args) {
    List<String> aList = new ArrayList<String>();
    Map<Integer, String> aMap = new HashMap<Integer, String>();
    aList.add("A");
    aList.add("B");

    for (int i = 0; i < aList.size(); i++) {
        aMap.put(i + 1, aList.get(i));//w  ww . ja  va  2  s .c  o m
    }

    System.out.println(aMap.toString());
}

From source file:Main.java

public static void main(String[] args) {
    Map<String, String> map = new HashMap<>();
    map.put("CSS", "style");
    map.put("HTML", "mark up");
    map.put("Oracle", "database");
    map.put("XML", "data");

    System.out.println("Map: " + map.toString());

    listValues(map);/*  w ww.  j a  v a  2s.  co  m*/
    listEntries(map);
}

From source file:net.itransformers.bgpPeeringMap.BgpPeeringMapFromFile.java

public static void main(String[] args) throws Exception {

    Map<String, String> params = CmdLineParser.parseCmdLine(args);
    logger.info("input params" + params.toString());
    final String settingsFile = params.get("-s");
    if (settingsFile == null) {
        printUsage("bgpPeeringMap.properties");
        return;/*from  w  w w .  j a  va  2  s  . com*/
    }

    Map<String, String> settings = loadProperties(new File(System.getProperty("base.dir"), settingsFile));
    logger.info("Settings" + settings.toString());

    File outputDir = new File(System.getProperty("base.dir"), settings.get("output.dir"));
    System.out.println(outputDir.getAbsolutePath());
    boolean result = outputDir.mkdir();
    //        if (!result) {
    //            System.out.println("result:"+result);
    //            System.out.println("Unable to create dir: "+outputDir);
    //            return;
    //        }

    File graphmlDir = new File(outputDir, settings.get("output.dir.graphml"));
    result = outputDir.mkdir();
    //        if (!result) {
    //            System.out.println("Unable to create dir: "+graphmlDir);
    //            return;
    //        }

    XsltTransformer transformer = new XsltTransformer();
    byte[] rawData = readRawDataFile(settings.get("raw-data-file"));
    logger.info("First-transformation has started with xsltTransformator " + settings.get("xsltFileName1"));

    ByteArrayOutputStream outputStream1 = new ByteArrayOutputStream();
    File xsltFileName1 = new File(System.getProperty("base.dir"), settings.get("xsltFileName1"));
    ByteArrayInputStream inputStream1 = new ByteArrayInputStream(rawData);
    // transformer.transformXML(inputStream1, xsltFileName1, outputStream1, settings);
    logger.info("First transformation finished");
    File outputFile1 = new File(graphmlDir, "bgpPeeringMap-intermediate.xml");

    FileUtils.writeStringToFile(outputFile1, new String(outputStream1.toByteArray()));

    logger.info("Second transformation started with xsltTransformator " + settings.get("xsltFileName2"));

    ByteArrayOutputStream outputStream2 = new ByteArrayOutputStream();
    File xsltFileName2 = new File(System.getProperty("base.dir"), settings.get("xsltFileName2"));
    ByteArrayInputStream inputStream2 = new ByteArrayInputStream(outputStream1.toByteArray());
    // transformer.transformXML(inputStream2, xsltFileName2, outputStream2, settings);
    logger.info("Second transformation finished");
    File outputFile = new File(graphmlDir, "bgpPeeringMap.graphml");
    File nodesFileListFile = new File(graphmlDir, "nodes-file-list.txt");
    FileUtils.writeStringToFile(outputFile, new String(outputStream2.toByteArray()));
    logger.info("Output Graphml saved in a file in" + graphmlDir);

    FileUtils.writeStringToFile(nodesFileListFile, "bgpPeeringMap.graphml");

    ByteArrayInputStream inputStream3 = new ByteArrayInputStream(outputStream2.toByteArray());
    ByteArrayOutputStream outputStream3 = new ByteArrayOutputStream();
    File xsltFileName3 = new File(System.getProperty("base.dir"), settings.get("xsltFileName3"));
    // transformer.transformXML(inputStream3, xsltFileName3, outputStream3);

}

From source file:net.itransformers.bgpPeeringMap.BgpPeeringMap.java

public static void main(String[] args) throws Exception {

    Map<String, String> params = CmdLineParser.parseCmdLine(args);
    logger.info("input params" + params.toString());
    final String settingsFile = params.get("-s");
    if (settingsFile == null) {
        printUsage("bgpPeeringMap.properties");
        return;// w ww . j av  a 2  s .c o m
    }

    discover();

}

From source file:com.hesine.manager.generate.Generate.java

public static void main(String[] args) throws Exception {
    File projectPath = new DefaultResourceLoader().getResource("").getFile();
    //        Generate.execute(projectPath);

    // //from w  ww .j av a2  s .  com
    String packageName = "com.hesine.manager";
    String moduleName = "";

    // ?
    List<Map<String, String>> list = DBOperator.getTables("tb_");
    for (Map<String, String> a : list) {
        System.out.println(a.toString());
        if (a.get("tableName").equals("tb_userinfo")) {
            List<Map<String, String>> listTC = DBOperator.getTableColumns(a.get("tableName"));
            // ?
            for (Map<String, String> b : listTC) {
                System.out.println(b.toString());
                for (String key : b.keySet()) {
                    System.out.println(key + " : " + b.get(key));
                }

            }
            Generate.execute(projectPath, packageName, moduleName, a, listTC);
            break;
        }
    }

}

From source file:com.apress.prospringintegration.transform.SerializerTransformer.java

public static void main(String[] args) {
    ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
            "classpath:serializer-transformer.xml");

    MessageChannel input = context.getBean("input", MessageChannel.class);
    PollableChannel output = context.getBean("output", PollableChannel.class);

    Map<String, String> customerMap = new HashMap<String, String>();
    customerMap.put("firstName", "John");
    customerMap.put("lastName", "Smith");
    customerMap.put("address", "100 State Street");
    customerMap.put("city", "Los Angeles");
    customerMap.put("state", "CA");
    customerMap.put("zip", "90064");

    System.out.println("toString(): " + customerMap.toString());

    Message<Map<String, String>> message = MessageBuilder.withPayload(customerMap).build();
    input.send(message);/*from   w  w  w  .j  ava  2 s .c  o m*/

    Message<?> reply = output.receive();
    System.out.println("received: " + reply.getPayload());
}

From source file:com.apress.prospringintegration.transform.ToStringTransformer.java

public static void main(String[] args) {
    ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
            "classpath:string-transformer.xml");

    MessageChannel input = context.getBean("input", MessageChannel.class);
    PollableChannel output = context.getBean("output", PollableChannel.class);

    Map<String, String> customerMap = new HashMap<String, String>();
    customerMap.put("firstName", "John");
    customerMap.put("lastName", "Smith");
    customerMap.put("address", "100 State Street");
    customerMap.put("city", "Los Angeles");
    customerMap.put("state", "CA");
    customerMap.put("zip", "90064");

    System.out.println("toString(): " + customerMap.toString());

    Message<Map<String, String>> message = MessageBuilder.withPayload(customerMap).build();
    input.send(message);//from ww  w  .j  a  va 2  s  .  c o  m

    Message<?> reply = output.receive();
    System.out.println("received: " + reply.getPayload());
}

From source file:Main.java

public static <K, V> String mapToString(Map<K, V> map) {
    if (map == null)
        return null;
    return map.toString();
}

From source file:com.roncoo.jui.common.util.HttpUtil.java

public static JsonNode postForObject(String url, Map<String, Object> map) {
    logger.info("POST  url={}map={}", url, map.toString());
    return restTemplate.postForObject(url, map, JsonNode.class);
}

From source file:com.vivastream.dynamodb.core.DynamoDBTemplate.java

private static String renderKey(Map<String, ?> key) {
    return key.toString();
}