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

Example 46 with HashMap

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

the class RemoveHeadersTest method testRemoveHeadersRegEx.

public void testRemoveHeadersRegEx() throws Exception {
    MockEndpoint mock = getMockEndpoint("mock:end");
    mock.expectedBodiesReceived("Hello World");
    mock.expectedHeaderReceived("duck", "Donald");
    mock.expectedHeaderReceived("BeerHeineken", "Good");
    Map<String, Object> headers = new HashMap<String, Object>();
    headers.put("dudeCool", "cool");
    headers.put("dudeWicket", "wicket");
    headers.put("duck", "Donald");
    headers.put("BeerCarlsberg", "Great");
    headers.put("BeerTuborg", "Also Great");
    headers.put("BeerHeineken", "Good");
    template.sendBodyAndHeaders("direct:start", "Hello World", headers);
    assertMockEndpointsSatisfied();
    // breadcrumb is a header added as well so we expect 3
    assertEquals(3, mock.getReceivedExchanges().get(0).getIn().getHeaders().size());
}

Example 47 with HashMap

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

the class AlbertoAggregatorTest method createRouteBuilder.

@Override
protected RouteBuilder createRouteBuilder() throws Exception {
    return new RouteBuilder() {

        AggregationStrategy surnameAggregator = new AggregationStrategy() {

            @SuppressWarnings("unchecked")
            public Exchange aggregate(Exchange oldExchange, Exchange newExchange) {
                debugIn("Surname Aggregator", oldExchange, newExchange);
                Exchange answer = newExchange;
                if (oldExchange != null) {
                    List<String> brothers = oldExchange.getIn().getBody(List.class);
                    brothers.add(newExchange.getIn().getBody(String.class));
                    answer = oldExchange;
                } else {
                    List<String> brothers = new ArrayList<String>();
                    brothers.add(newExchange.getIn().getBody(String.class));
                    newExchange.getIn().setBody(brothers);
                }
                debugOut("Surname Aggregator", answer);
                return answer;
            }
        };

        @SuppressWarnings("unchecked")
        AggregationStrategy brothersAggregator = new AggregationStrategy() {

            public Exchange aggregate(Exchange oldExchange, Exchange newExchange) {
                debugIn("Brothers Aggregator", oldExchange, newExchange);
                Exchange answer = newExchange;
                if (oldExchange != null) {
                    Map<String, List<?>> brothers = oldExchange.getIn().getBody(Map.class);
                    brothers.put(newExchange.getIn().getHeader(SURNAME_HEADER, String.class), newExchange.getIn().getBody(List.class));
                    answer = oldExchange;
                } else {
                    Map<String, List<?>> brothers = new HashMap<String, List<?>>();
                    brothers.put(newExchange.getIn().getHeader(SURNAME_HEADER, String.class), newExchange.getIn().getBody(List.class));
                    newExchange.getIn().setBody(brothers);
                }
                debugOut("Brothers Aggregator", answer);
                return answer;
            }
        };

        private void debugIn(String stringId, Exchange oldExchange, Exchange newExchange) {
            if (oldExchange != null) {
                log.debug(stringId + " old headers in: " + oldExchange.getIn().getHeaders());
                log.debug(stringId + " old body in: " + oldExchange.getIn().getBody());
            }
            log.debug(stringId + " new headers in: " + newExchange.getIn().getHeaders());
            log.debug(stringId + " new body in: " + newExchange.getIn().getBody());
        }

        private void debugOut(String stringId, Exchange exchange) {
            log.debug(stringId + " old headers out: " + exchange.getIn().getHeaders());
            log.debug(stringId + " old body out: " + exchange.getIn().getBody());
        }

        @Override
        public void configure() throws Exception {
            from("direct:start").split(bodyAs(String.class).tokenize(",")).process(// header
            new Processor() {

                public void process(Exchange exchange) throws Exception {
                    String[] parts = exchange.getIn().getBody(String.class).split(" ");
                    exchange.getIn().setBody(parts[0]);
                    exchange.getIn().setHeader(SURNAME_HEADER, parts[1]);
                }
            }).to("direct:joinSurnames");
            from("direct:joinSurnames").aggregate(header(SURNAME_HEADER), surnameAggregator).completionTimeout(2000L).setHeader(TYPE_HEADER, constant(BROTHERS_TYPE)).to("direct:joinBrothers");
            // Join all brothers lists and remove surname and type headers
            AggregateDefinition agg = from("direct:joinBrothers").aggregate(header(TYPE_HEADER), brothersAggregator);
            agg.setCompletionTimeout(2000L);
            agg.removeHeader(SURNAME_HEADER).removeHeader(TYPE_HEADER).to("mock:result");
        }
    };
}

Example 48 with HashMap

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

the class AlbertoAggregatorTest method testAggregator.

public void testAggregator() throws Exception {
    String allNames = "Harpo Marx,Fiodor Karamazov,Chico Marx,Ivan Karamazov,Groucho Marx,Alexei Karamazov,Dimitri Karamazov";
    List<String> marxBrothers = new ArrayList<String>();
    marxBrothers.add("Harpo");
    marxBrothers.add("Chico");
    marxBrothers.add("Groucho");
    List<String> karamazovBrothers = new ArrayList<String>();
    karamazovBrothers.add("Fiodor");
    karamazovBrothers.add("Ivan");
    karamazovBrothers.add("Alexei");
    karamazovBrothers.add("Dimitri");
    Map<String, List<String>> allBrothers = new HashMap<String, List<String>>();
    allBrothers.put("Marx", marxBrothers);
    allBrothers.put("Karamazov", karamazovBrothers);
    MockEndpoint resultEndpoint = getMockEndpoint("mock:result");
    resultEndpoint.expectedMessageCount(1);
    resultEndpoint.expectedBodiesReceived(allBrothers);
    template.sendBody("direct:start", allNames);
    assertMockEndpointsSatisfied();
}

Example 49 with HashMap

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

the class BatchGetItemsCommand method execute.

@Override
public void execute() {
    BatchGetItemResult result = ddbClient.batchGetItem(new BatchGetItemRequest().withRequestItems(determineBatchItems()));
    Map tmp = new HashMap<>();
    tmp.put(DdbConstants.BATCH_RESPONSE, result.getResponses());
    tmp.put(DdbConstants.UNPROCESSED_KEYS, result.getUnprocessedKeys());
    addToResults(tmp);
}

Example 50 with HashMap

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

the class ProcessBuilder method findOrCreateActivityDefinition.

// Implementation methods
// -------------------------------------------------------------------------
public ActivityDefinition findOrCreateActivityDefinition(String activityName) {
    ProcessDefinition definition = getProcessDefinition();
    Map<String, Object> params = new HashMap<String, Object>(2);
    params.put("definition", definition);
    params.put("name", activityName);
    List<ActivityDefinition> list = entityManagerTemplate.find(ActivityDefinition.class, "select x from " + QueryUtils.getTypeName(ActivityDefinition.class) + " x where x.processDefinition = :definition and x.name = :name", params);
    if (!list.isEmpty()) {
        return list.get(0);
    } else {
        ActivityDefinition answer = new ActivityDefinition();
        answer.setName(activityName);
        answer.setProcessDefinition(ProcessDefinition.getRefreshedProcessDefinition(entityManagerTemplate, definition));
        entityManagerTemplate.persist(answer);
        return answer;
    }
}