Examples with HeaderFilterStrategy org.apache.camel.spi.HeaderFilterStrategy used on opensource projects

Example 21 with HeaderFilterStrategy

use of org.apache.camel.spi.HeaderFilterStrategy in project camel by apache.

the class SqsEndpoint method createExchange.

private Exchange createExchange(ExchangePattern pattern, com.amazonaws.services.sqs.model.Message msg) {
    Exchange exchange = super.createExchange(pattern);
    Message message = exchange.getIn();
    message.setBody(msg.getBody());
    message.setHeaders(new HashMap<String, Object>(msg.getAttributes()));
    message.setHeader(SqsConstants.MESSAGE_ID, msg.getMessageId());
    message.setHeader(SqsConstants.MD5_OF_BODY, msg.getMD5OfBody());
    message.setHeader(SqsConstants.RECEIPT_HANDLE, msg.getReceiptHandle());
    message.setHeader(SqsConstants.ATTRIBUTES, msg.getAttributes());
    message.setHeader(SqsConstants.MESSAGE_ATTRIBUTES, msg.getMessageAttributes());
    //Need to apply the SqsHeaderFilterStrategy this time
    HeaderFilterStrategy headerFilterStrategy = getHeaderFilterStrategy();
    //the Sqs class MessageAttributeValue will not leak to the client
    for (Entry<String, MessageAttributeValue> entry : msg.getMessageAttributes().entrySet()) {
        String header = entry.getKey();
        Object value = translateValue(entry.getValue());
        if (!headerFilterStrategy.applyFilterToExternalHeaders(header, value, exchange)) {
            message.setHeader(header, value);
        }
    }
    return exchange;
}

Example 22 with HeaderFilterStrategy

use of org.apache.camel.spi.HeaderFilterStrategy in project camel by apache.

the class DirectVmHeaderFilterStrategyTest method testPropertiesPropagatedOrNot.

public void testPropertiesPropagatedOrNot() throws Exception {
    context.getRegistry(JndiRegistry.class).bind("headerFilterStrategy", new HeaderFilterStrategy() {

        @Override
        public boolean applyFilterToExternalHeaders(String headerName, Object headerValue, Exchange exchange) {
            return headerName.equals("Header2");
        }

        @Override
        public boolean applyFilterToCamelHeaders(String headerName, Object headerValue, Exchange exchange) {
            return headerName.equals("Header1");
        }
    });
    Exchange response = template.request("direct-vm:start.filter?headerFilterStrategy=#headerFilterStrategy", exchange -> {
        exchange.getIn().setBody("Hello World");
        exchange.getIn().setHeader("Header1", "Value1");
    });
    assertNull(response.getException());
    assertNull(response.getOut().getHeader("Header2"));
    response = template.request("direct-vm:start.nofilter", exchange -> {
        exchange.getIn().setBody("Hello World");
        exchange.getIn().setHeader("Header1", "Value1");
    });
    assertNull(response.getException());
    assertEquals("Value2", response.getOut().getHeader("Header2", String.class));
}

Example 23 with HeaderFilterStrategy

use of org.apache.camel.spi.HeaderFilterStrategy in project camel by apache.

the class CxfRsHeaderFilterStrategyTest method testFilterCamelHeaders.

@Test
public void testFilterCamelHeaders() throws Exception {
    HeaderFilterStrategy filter = new CxfRsHeaderFilterStrategy();
    assertTrue("Get a wrong filtered result", filter.applyFilterToCamelHeaders(Exchange.CHARSET_NAME, "just a test", null));
    assertTrue("Get a wrong filtered result", filter.applyFilterToCamelHeaders(CxfConstants.CAMEL_CXF_RS_RESPONSE_CLASS, "just a test", null));
    assertTrue("Get a wrong filtered result", filter.applyFilterToCamelHeaders("org.apache.camel.such.Header", "just a test", null));
    assertFalse("Get a wrong filtered result", filter.applyFilterToCamelHeaders("camel.result", "just a test", null));
}