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

Example 6 with List

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

the class CsvUnmarshalTest method shouldUseLazyLoading.

@Test
public void shouldUseLazyLoading() throws Exception {
    line.expectedMessageCount(3);
    template.sendBody("direct:lazy", CSV_SAMPLE);
    line.assertIsSatisfied();
    List body1 = line.getExchanges().get(0).getIn().getBody(List.class);
    List body2 = line.getExchanges().get(1).getIn().getBody(List.class);
    List body3 = line.getExchanges().get(2).getIn().getBody(List.class);
    assertEquals(Arrays.asList("A", "B", "C"), body1);
    assertEquals(Arrays.asList("1", "2", "3"), body2);
    assertEquals(Arrays.asList("one", "two", "three"), body3);
}

Example 7 with List

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

the class DefaultCxfBinding method getContentFromCxf.

protected static Object getContentFromCxf(Message message, DataFormat dataFormat, String encoding) {
    Set<Class<?>> contentFormats = message.getContentFormats();
    Object answer = null;
    if (contentFormats != null) {
        if (LOG.isTraceEnabled()) {
            for (Class<?> contentFormat : contentFormats) {
                LOG.trace("Content format={} value={}", contentFormat, message.getContent(contentFormat));
            }
        }
        if (dataFormat == DataFormat.POJO) {
            answer = message.getContent(List.class);
            if (answer == null) {
                answer = message.getContent(Object.class);
                if (answer != null) {
                    answer = new MessageContentsList(answer);
                }
            }
        } else if (dataFormat == DataFormat.PAYLOAD) {
            List<SoapHeader> headers = CastUtils.cast((List<?>) message.get(Header.HEADER_LIST));
            Map<String, String> nsMap = new HashMap<String, String>();
            answer = new CxfPayload<SoapHeader>(headers, getPayloadBodyElements(message, nsMap), nsMap);
        } else if (dataFormat.dealias() == DataFormat.RAW) {
            answer = message.getContent(InputStream.class);
            if (answer == null) {
                answer = message.getContent(Reader.class);
                if (answer != null) {
                    if (encoding == null) {
                        encoding = "UTF-8";
                    }
                    LOG.trace("file encoding is = {}", encoding);
                    answer = new ReaderInputStream((Reader) answer, Charset.forName(encoding));
                }
            }
        } else if (dataFormat.dealias() == DataFormat.CXF_MESSAGE && message.getContent(List.class) != null) {
            // CAMEL-6404 added check point of message content
            // The message content of list could be null if there is a fault message is received
            answer = message.getContent(List.class).get(0);
        }
        LOG.trace("Extracted body from CXF message = {}", answer);
    }
    return answer;
}

Example 8 with List

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

the class CxfHeaderHelperTest method testPropagateCxfToCamel.

@Test
public void testPropagateCxfToCamel() {
    Exchange exchange = new DefaultExchange(context);
    org.apache.cxf.message.Message cxfMessage = new org.apache.cxf.message.MessageImpl();
    Map<String, List<String>> cxfHeaders = new TreeMap<>(String.CASE_INSENSITIVE_ORDER);
    cxfHeaders.put("Content-Length", Arrays.asList("241"));
    cxfHeaders.put("soapAction", Arrays.asList("urn:hello:world"));
    cxfHeaders.put("myfruitheader", Arrays.asList("peach"));
    cxfHeaders.put("mybrewheader", Arrays.asList("cappuccino", "espresso"));
    cxfHeaders.put(Message.CONTENT_TYPE, Arrays.asList("text/xml"));
    cxfHeaders.put(Message.ENCODING, Arrays.asList("UTF-8"));
    // Ignored
    cxfHeaders.put(Message.RESPONSE_CODE, Arrays.asList("201"));
    cxfHeaders.put(Message.REQUEST_URI, Arrays.asList("/base/hello/cxf"));
    cxfHeaders.put(Message.HTTP_REQUEST_METHOD, Arrays.asList("GET"));
    cxfHeaders.put(Message.PATH_INFO, Arrays.asList("/base/hello/cxf"));
    cxfHeaders.put(Message.BASE_PATH, Arrays.asList("/base"));
    cxfMessage.put(org.apache.cxf.message.Message.PROTOCOL_HEADERS, cxfHeaders);
    cxfMessage.put(Message.RESPONSE_CODE, "200");
    Map<String, Object> requestContext = Collections.singletonMap("request", "true");
    Map<String, Object> responseContext = Collections.singletonMap("response", "true");
    cxfMessage.put(Client.REQUEST_CONTEXT, requestContext);
    cxfMessage.put(Client.RESPONSE_CONTEXT, responseContext);
    CxfHeaderHelper.propagateCxfToCamel(new DefaultHeaderFilterStrategy(), cxfMessage, exchange.getIn(), exchange);
    Map<String, Object> camelHeaders = exchange.getIn().getHeaders();
    assertEquals("urn:hello:world", camelHeaders.get("soapaction"));
    assertEquals("urn:hello:world", camelHeaders.get("SoapAction"));
    assertEquals("241", camelHeaders.get("content-length"));
    assertEquals("peach", camelHeaders.get("MyFruitHeader"));
    assertEquals(Arrays.asList("cappuccino", "espresso"), camelHeaders.get("MyBrewHeader"));
    assertEquals("text/xml; charset=UTF-8", camelHeaders.get(Exchange.CONTENT_TYPE));
    assertEquals("/base/hello/cxf", camelHeaders.get(Exchange.HTTP_URI));
    assertEquals("GET", camelHeaders.get(Exchange.HTTP_METHOD));
    assertEquals("/hello/cxf", camelHeaders.get(Exchange.HTTP_PATH));
    assertEquals("200", camelHeaders.get(Exchange.HTTP_RESPONSE_CODE));
    assertEquals(requestContext, camelHeaders.get(Client.REQUEST_CONTEXT));
    assertEquals(responseContext, camelHeaders.get(Client.RESPONSE_CONTEXT));
    assertNull(camelHeaders.get(Message.RESPONSE_CODE));
    assertNull(camelHeaders.get(Message.REQUEST_URI));
    assertNull(camelHeaders.get(Message.HTTP_REQUEST_METHOD));
    assertNull(camelHeaders.get(Message.PATH_INFO));
    assertNull(camelHeaders.get(Message.RESPONSE_CODE));
}

Example 9 with List

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

the class CxfMessageHelperTest method testGetCxfInMessage.

// setup the default context for testing
@Test
public void testGetCxfInMessage() throws Exception {
    HeaderFilterStrategy headerFilterStrategy = new CxfHeaderFilterStrategy();
    org.apache.camel.Exchange exchange = new DefaultExchange(context);
    // String
    exchange.getIn().setBody("hello world");
    org.apache.cxf.message.Message message = CxfMessageHelper.getCxfInMessage(headerFilterStrategy, exchange, false);
    // test message
    InputStream is = message.getContent(InputStream.class);
    assertNotNull("The input stream should not be null", is);
    assertEquals("Don't get the right message", toString(is), "hello world");
    // DOMSource
    URL request = this.getClass().getResource("RequestBody.xml");
    File requestFile = new File(request.toURI());
    FileInputStream inputStream = new FileInputStream(requestFile);
    XMLStreamReader xmlReader = StaxUtils.createXMLStreamReader(inputStream);
    DOMSource source = new DOMSource(StaxUtils.read(xmlReader));
    exchange.getIn().setBody(source);
    message = CxfMessageHelper.getCxfInMessage(headerFilterStrategy, exchange, false);
    is = message.getContent(InputStream.class);
    assertNotNull("The input stream should not be null", is);
    assertEquals("Don't get the right message", toString(is), REQUEST_STRING);
    // File
    exchange.getIn().setBody(requestFile);
    message = CxfMessageHelper.getCxfInMessage(headerFilterStrategy, exchange, false);
    is = message.getContent(InputStream.class);
    assertNotNull("The input stream should not be null", is);
    assertEquals("Don't get the right message", toString(is), REQUEST_STRING);
    // transport header's case insensitiveness
    // String
    exchange.getIn().setBody("hello world");
    exchange.getIn().setHeader("soapAction", "urn:hello:world");
    message = CxfMessageHelper.getCxfInMessage(headerFilterStrategy, exchange, false);
    // test message
    Map<String, List<String>> headers = CastUtils.cast((Map<?, ?>) message.get(Message.PROTOCOL_HEADERS));
    // verify there is no duplicate
    assertNotNull("The headers must be present", headers);
    assertTrue("There must be one header entry", headers.size() == 1);
    // verify the soapaction can be retrieved in case-insensitive ways
    verifyHeader(headers, "soapaction", "urn:hello:world");
    verifyHeader(headers, "SoapAction", "urn:hello:world");
    verifyHeader(headers, "SOAPAction", "urn:hello:world");
}

Example 10 with List

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

the class CsvDataFormatCustomRecordConverterTest method unmarshalTest.

@Test
public void unmarshalTest() throws InterruptedException {
    MockEndpoint mock = getMockEndpoint("mock:unmarshaled");
    mock.expectedMessageCount(1);
    template.sendBody("direct:unmarshal", getData());
    mock.assertIsSatisfied();
    Message message = mock.getReceivedExchanges().get(0).getIn();
    List<List<String>> body = CastUtils.cast((List) message.getBody());
    assertNotNull(body);
    assertEquals(body.size(), 1);
    List<String> row = body.get(0);
    assertEquals(row.size(), 3);
    assertEquals(row.toString(), "[Hello, Again, Democracy]");
}