Examples with StringSource org.apache.camel.StringSource used on opensource projects

Example 11 with StringSource

use of org.apache.camel.StringSource in project camel by apache.

the class JmsXMLRouteTest method testLondonWithStringSourceAsObject.

@Test
public void testLondonWithStringSourceAsObject() throws Exception {
    MockEndpoint mock = getMockEndpoint("mock:london");
    mock.expectedMessageCount(1);
    mock.message(0).body(String.class).contains("James");
    Source source = new StringSource("<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + "<person user=\"james\">\n" + "  <firstName>James</firstName>\n" + "  <lastName>Strachan</lastName>\n" + "  <city>London</city>\n" + "</person>");
    assertNotNull(source);
    template.sendBody("direct:object", source);
    assertMockEndpointsSatisfied();
}

Example 12 with StringSource

use of org.apache.camel.StringSource in project camel by apache.

the class MessageHelper method extractValueForLogging.

/**
     * Extracts the value for logging purpose.
     * <p/>
     * Will clip the value if its too big for logging.
     *
     * @see org.apache.camel.Exchange#LOG_DEBUG_BODY_MAX_CHARS
     * @param obj     the value
     * @param message the message
     * @param prepend a message to prepend
     * @param allowStreams whether or not streams is allowed
     * @param allowFiles whether or not files is allowed (currently not in use)
     * @param maxChars limit to maximum number of chars. Use 0 for not limit, and -1 for turning logging message body off.
     * @return the logging message
     */
public static String extractValueForLogging(Object obj, Message message, String prepend, boolean allowStreams, boolean allowFiles, int maxChars) {
    if (maxChars < 0) {
        return prepend + "[Body is not logged]";
    }
    if (obj == null) {
        return prepend + "[Body is null]";
    }
    if (!allowStreams) {
        if (obj instanceof Source && !(obj instanceof StringSource || obj instanceof BytesSource)) {
            // all other kinds we should not touch the body
            return prepend + "[Body is instance of java.xml.transform.Source]";
        } else if (obj instanceof StreamCache) {
            return prepend + "[Body is instance of org.apache.camel.StreamCache]";
        } else if (obj instanceof InputStream) {
            return prepend + "[Body is instance of java.io.InputStream]";
        } else if (obj instanceof OutputStream) {
            return prepend + "[Body is instance of java.io.OutputStream]";
        } else if (obj instanceof Reader) {
            return prepend + "[Body is instance of java.io.Reader]";
        } else if (obj instanceof Writer) {
            return prepend + "[Body is instance of java.io.Writer]";
        } else if (obj instanceof WrappedFile || obj instanceof File) {
            if (!allowFiles) {
                return prepend + "[Body is file based: " + obj + "]";
            }
        }
    }
    if (!allowFiles) {
        if (obj instanceof WrappedFile || obj instanceof File) {
            return prepend + "[Body is file based: " + obj + "]";
        }
    }
    // is the body a stream cache or input stream
    StreamCache cache = null;
    InputStream is = null;
    if (obj instanceof StreamCache) {
        cache = (StreamCache) obj;
        is = null;
    } else if (obj instanceof InputStream) {
        cache = null;
        is = (InputStream) obj;
    }
    // grab the message body as a string
    String body = null;
    if (message.getExchange() != null) {
        try {
            body = message.getExchange().getContext().getTypeConverter().tryConvertTo(String.class, message.getExchange(), obj);
        } catch (Throwable e) {
        // ignore as the body is for logging purpose
        }
    }
    if (body == null) {
        try {
            body = obj.toString();
        } catch (Throwable e) {
        // ignore as the body is for logging purpose
        }
    }
    // reset stream cache after use
    if (cache != null) {
        cache.reset();
    } else if (is != null && is.markSupported()) {
        try {
            is.reset();
        } catch (IOException e) {
        // ignore
        }
    }
    if (body == null) {
        return prepend + "[Body is null]";
    }
    // clip body if length enabled and the body is too big
    if (maxChars > 0 && body.length() > maxChars) {
        body = body.substring(0, maxChars) + "... [Body clipped after " + maxChars + " chars, total length is " + body.length() + "]";
    }
    return prepend + body;
}

Example 13 with StringSource

use of org.apache.camel.StringSource in project camel by apache.

the class StringSourceTest method testSerialization.

public void testSerialization() throws Exception {
    StringSource expected = new StringSource(expectedBody, "mySystemID", "utf-8");
    expected.setPublicId("myPublicId");
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    ObjectOutputStream output = new ObjectOutputStream(buffer);
    output.writeObject(expected);
    output.close();
    ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(buffer.toByteArray()));
    Object object = in.readObject();
    assertTrue("is a StringSource", object instanceof StringSource);
    StringSource actual = (StringSource) object;
    assertEquals("source.text", expected.getPublicId(), actual.getPublicId());
    assertEquals("source.text", expected.getSystemId(), actual.getSystemId());
    assertEquals("source.text", expected.getEncoding(), actual.getEncoding());
    assertEquals("source.text", expected.getText(), actual.getText());
    String value = converter.convertTo(String.class, actual);
    assertEquals("text value of StringSource", expectedBody, value);
}

Example 14 with StringSource

use of org.apache.camel.StringSource in project camel by apache.

the class LogDebugBodyStreamsTest method testLogBodyStreamStringSourceDisabled.

public void testLogBodyStreamStringSourceDisabled() throws Exception {
    context.getGlobalOptions().put(Exchange.LOG_DEBUG_BODY_STREAMS, "false");
    StringSource body = new StringSource("<?xml version=\"1.0\"?><person><name>Claus</name></person>");
    MockEndpoint mock = getMockEndpoint("mock:result");
    mock.expectedMessageCount(1);
    template.sendBody("direct:start", body);
    assertMockEndpointsSatisfied();
    // should be logged anyway
    TraceExchangeFormatter myFormatter = context.getRegistry().lookupByNameAndType("logFormatter", TraceExchangeFormatter.class);
    String msg = myFormatter.getMessage();
    assertTrue(msg.endsWith("Body: <?xml version=\"1.0\"?><person><name>Claus</name></person>]"));
}

Example 15 with StringSource

use of org.apache.camel.StringSource in project camel by apache.

the class LogDebugBodyStreamsTest method testLogBodyStreamStringSourceDisabledByDefault.

public void testLogBodyStreamStringSourceDisabledByDefault() throws Exception {
    context.getGlobalOptions().remove(Exchange.LOG_DEBUG_BODY_STREAMS);
    StringSource body = new StringSource("<?xml version=\"1.0\"?><person><name>Claus</name></person>");
    MockEndpoint mock = getMockEndpoint("mock:result");
    mock.expectedMessageCount(1);
    template.sendBody("direct:start", body);
    assertMockEndpointsSatisfied();
    // should be logged anyway
    TraceExchangeFormatter myFormatter = context.getRegistry().lookupByNameAndType("logFormatter", TraceExchangeFormatter.class);
    String msg = myFormatter.getMessage();
    assertTrue(msg.endsWith("Body: <?xml version=\"1.0\"?><person><name>Claus</name></person>]"));
}