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

Example 91 with HashMap

use of java.util.HashMap in project camel by apache.

the class BindyKeyValuePairDataFormat method unmarshal.

public Object unmarshal(Exchange exchange, InputStream inputStream) throws Exception {
    BindyKeyValuePairFactory factory = (BindyKeyValuePairFactory) getFactory();
    // List of Pojos
    List<Map<String, Object>> models = new ArrayList<Map<String, Object>>();
    // Pojos of the model
    Map<String, Object> model;
    // Map to hold the model @OneToMany classes while binding
    Map<String, List<Object>> lists = new HashMap<String, List<Object>>();
    InputStreamReader in = new InputStreamReader(inputStream, IOHelper.getCharsetName(exchange));
    // Scanner is used to read big file
    Scanner scanner = new Scanner(in);
    // Retrieve the pair separator defined to split the record
    ObjectHelper.notNull(factory.getPairSeparator(), "The pair separator property of the annotation @Message");
    String separator = factory.getPairSeparator();
    int count = 0;
    try {
        while (scanner.hasNextLine()) {
            // Read the line
            String line = scanner.nextLine().trim();
            if (ObjectHelper.isEmpty(line)) {
                // skip if line is empty
                continue;
            }
            // Increment counter
            count++;
            // Create POJO
            model = factory.factory();
            // Split the message according to the pair separator defined in
            // annotated class @Message
            List<String> result = Arrays.asList(line.split(separator));
            if (result.size() == 0 || result.isEmpty()) {
                throw new java.lang.IllegalArgumentException("No records have been defined in the KVP");
            }
            if (result.size() > 0) {
                // Bind data from message with model classes
                // Counter is used to detect line where error occurs
                factory.bind(result, model, count, lists);
                // Link objects together
                factory.link(model);
                // Add objects graph to the list
                models.add(model);
                LOG.debug("Graph of objects created: {}", model);
            }
        }
        // If this is the case (correspond to an empty stream, ...)
        if (models.size() == 0) {
            throw new java.lang.IllegalArgumentException("No records have been defined in the CSV");
        } else {
            return extractUnmarshalResult(models);
        }
    } finally {
        scanner.close();
        IOHelper.close(in, "in", LOG);
    }
}

Example 92 with HashMap

use of java.util.HashMap in project camel by apache.

the class BindySimpleKeyValuePairWithoutSectionMarshallDslTest method generateModel.

public List<Map<String, Object>> generateModel() {
    Map<String, Object> modelObjects = new HashMap<String, Object>();
    Order order = new Order();
    order.setAccount("BE.CHM.001");
    order.setClOrdId("CHM0001-01");
    order.setIDSource("4");
    order.setSecurityId("BE0001245678");
    order.setSide("1");
    order.setText("this is a camel - bindy test");
    modelObjects.put(order.getClass().getName(), order);
    models.add(modelObjects);
    return models;
}

Example 93 with HashMap

use of java.util.HashMap in project camel by apache.

the class BindySimpleFixedLengthHeaderFooterTest method testMarshallMessageWithIndirectHeaderAndFooterInput.

/**
     * Verifies that header & footer provided via message headers are marshalled successfully
     */
@Test
public void testMarshallMessageWithIndirectHeaderAndFooterInput() throws Exception {
    Order order = new Order();
    order.setOrderNr(10);
    order.setOrderType("BUY");
    order.setClientNr("A9");
    order.setFirstName("Pauline");
    order.setLastName("M");
    order.setAmount(new BigDecimal("2500.45"));
    order.setInstrumentCode("ISIN");
    order.setInstrumentNumber("XD12345678");
    order.setInstrumentType("Share");
    order.setCurrency("USD");
    Calendar calendar = new GregorianCalendar();
    calendar.set(2009, 7, 1, 0, 0, 0);
    order.setOrderDate(calendar.getTime());
    List<Map<String, Object>> input = new ArrayList<Map<String, Object>>();
    Map<String, Object> bodyRow = new HashMap<String, Object>();
    bodyRow.put(Order.class.getName(), order);
    input.add(bodyRow);
    Map<String, Object> headers = new HashMap<String, Object>();
    headers.put(BindyFixedLengthDataFormat.CAMEL_BINDY_FIXED_LENGTH_HEADER, createHeaderRow());
    headers.put(BindyFixedLengthDataFormat.CAMEL_BINDY_FIXED_LENGTH_FOOTER, createFooterRow());
    marshallResult.reset();
    marshallResult.expectedMessageCount(1);
    StringBuffer buff = new StringBuffer();
    buff.append(TEST_HEADER).append(TEST_RECORD).append(TEST_FOOTER);
    marshallResult.expectedBodiesReceived(Arrays.asList(new String[] { buff.toString() }));
    template.sendBodyAndHeaders(URI_DIRECT_MARSHALL, input, headers);
    marshallResult.assertIsSatisfied();
}

Example 94 with HashMap

use of java.util.HashMap in project camel by apache.

the class BindySimpleCsvBooleanFalseMarshallTest method generateModel.

public List<Map<String, Object>> generateModel() {
    Map<String, Object> modelObjects = new HashMap<String, Object>();
    BooleanExample example = new BooleanExample();
    example.setName("andrew");
    example.setExist(Boolean.FALSE);
    modelObjects.put(example.getClass().getName(), example);
    models.add(modelObjects);
    return models;
}

Example 95 with HashMap

use of java.util.HashMap in project camel by apache.

the class BindySimpleCsvBooleanTrueMarshallTest method generateModel.

public List<Map<String, Object>> generateModel() {
    Map<String, Object> modelObjects = new HashMap<String, Object>();
    BooleanExample example = new BooleanExample();
    example.setName("andrew");
    example.setExist(Boolean.TRUE);
    modelObjects.put(example.getClass().getName(), example);
    models.add(modelObjects);
    return models;
}