Examples with MimeTypeParseException javax.activation.MimeTypeParseException used on opensource projects

Example 16 with MimeTypeParseException

use of javax.activation.MimeTypeParseException in project ddf by codice.

the class ResourceMetacardTransformer method transform.

@Override
public BinaryContent transform(Metacard metacard, Map<String, Serializable> arguments) throws CatalogTransformerException {
    LOGGER.trace("Entering resource ResourceMetacardTransformer.transform");
    if (!isValid(metacard)) {
        throw new CatalogTransformerException("Could not transform metacard to a resource because the metacard is not valid.");
    }
    if (StringUtils.isNotEmpty(metacard.getResourceSize())) {
        arguments.put(Metacard.RESOURCE_SIZE, metacard.getResourceSize());
    }
    String id = metacard.getId();
    LOGGER.debug("executing resource request with id '{}'", id);
    final ResourceRequest resourceRequest = new ResourceRequestById(id, arguments);
    ResourceResponse resourceResponse = null;
    String sourceName = metacard.getSourceId();
    if (StringUtils.isBlank(sourceName)) {
        sourceName = catalogFramework.getId();
    }
    String resourceUriAscii = "";
    if (metacard.getResourceURI() != null) {
        resourceUriAscii = metacard.getResourceURI().toASCIIString();
    }
    try {
        resourceResponse = catalogFramework.getResource(resourceRequest, sourceName);
    } catch (IOException e) {
        throw new CatalogTransformerException(retrieveResourceFailureMessage(id, sourceName, resourceUriAscii, e.getMessage()), e);
    } catch (ResourceNotFoundException e) {
        throw new CatalogTransformerException(retrieveResourceFailureMessage(id, sourceName, resourceUriAscii, e.getMessage()), e);
    } catch (ResourceNotSupportedException e) {
        throw new CatalogTransformerException(retrieveResourceFailureMessage(id, sourceName, resourceUriAscii, e.getMessage()), e);
    }
    if (resourceResponse == null) {
        throw new CatalogTransformerException(retrieveResourceFailureMessage(id, sourceName, resourceUriAscii));
    }
    Resource transformedContent = resourceResponse.getResource();
    MimeType mimeType = transformedContent.getMimeType();
    if (mimeType == null) {
        try {
            mimeType = new MimeType(DEFAULT_MIME_TYPE_STR);
            // There is no method to set the MIME type, so in order to set it to our default
            // one, we need to create a new object.
            transformedContent = new ResourceImpl(transformedContent.getInputStream(), mimeType, transformedContent.getName());
        } catch (MimeTypeParseException e) {
            throw new CatalogTransformerException("Could not create default mime type upon null mimeType, for default mime type '" + DEFAULT_MIME_TYPE_STR + "'.", e);
        }
    }
    LOGGER.debug("Found mime type: '{}' for product of metacard with id: '{}'.\nGetting associated resource from input stream. \n", mimeType, id);
    LOGGER.trace("Exiting resource transform for metacard id: '{}'", id);
    return transformedContent;
}

Example 17 with MimeTypeParseException

use of javax.activation.MimeTypeParseException in project ddf by codice.

the class ReliableResourceDownloadManagerTest method getMockResourceRetrieverWithRetryCapability.

private ResourceRetriever getMockResourceRetrieverWithRetryCapability(final RetryType retryType, final boolean readSlow) throws Exception {
    // Mocking to support re-retrieval of product when error encountered
    // during caching.
    ResourceRetriever retriever = mock(ResourceRetriever.class);
    when(retriever.retrieveResource()).thenAnswer(new Answer<Object>() {

        int invocationCount = 0;

        public Object answer(InvocationOnMock invocation) throws ResourceNotFoundException {
            // Create new InputStream for retrieving the same product. This
            // simulates re-retrieving the product from the remote source.
            invocationCount++;
            if (readSlow) {
                mis = new MockInputStream(productInputFilename, true);
                mis.setReadDelay(MONITOR_PERIOD - 2, TimeUnit.MILLISECONDS);
            } else {
                mis = new MockInputStream(productInputFilename);
            }
            if (retryType == RetryType.INPUT_STREAM_IO_EXCEPTION) {
                if (invocationCount == 1) {
                    mis.setInvocationCountToThrowIOException(5);
                } else {
                    mis.setInvocationCountToThrowIOException(-1);
                }
            } else if (retryType == RetryType.TIMEOUT_EXCEPTION) {
                if (invocationCount == 1) {
                    mis.setInvocationCountToTimeout(3);
                    mis.setReadDelay(MONITOR_PERIOD * 2, TimeUnit.SECONDS);
                } else {
                    mis.setInvocationCountToTimeout(-1);
                    mis.setReadDelay(0, TimeUnit.SECONDS);
                }
            } else if (retryType == RetryType.NETWORK_CONNECTION_UP_AND_DOWN) {
                mis.setInvocationCountToThrowIOException(2);
            } else if (retryType == RetryType.NETWORK_CONNECTION_DROPPED) {
                if (invocationCount == 1) {
                    mis.setInvocationCountToThrowIOException(2);
                } else {
                    throw new ResourceNotFoundException();
                }
            }
            // Reset the mock Resource so that it can be reconfigured to return
            // the new InputStream
            reset(resource);
            when(resource.getInputStream()).thenReturn(mis);
            when(resource.getName()).thenReturn("test-resource");
            try {
                when(resource.getMimeType()).thenReturn(new MimeType("text/plain"));
            } catch (MimeTypeParseException e) {
            }
            // Reset the mock ResourceResponse so that it can be reconfigured to return
            // the new Resource
            reset(resourceResponse);
            when(resourceResponse.getRequest()).thenReturn(resourceRequest);
            when(resourceResponse.getResource()).thenReturn(resource);
            when(resourceResponse.getProperties()).thenReturn(new HashMap<String, Serializable>());
            return resourceResponse;
        }
    });
    ArgumentCaptor<Long> bytesReadArg = ArgumentCaptor.forClass(Long.class);
    // Mocking to support re-retrieval of product when error encountered
    // during caching. This resource retriever supports skipping.
    when(retriever.retrieveResource(anyLong())).thenAnswer(new Answer<Object>() {

        int invocationCount = 0;

        public Object answer(InvocationOnMock invocation) throws ResourceNotFoundException, IOException {
            // Create new InputStream for retrieving the same product. This
            // simulates re-retrieving the product from the remote source.
            invocationCount++;
            if (readSlow) {
                mis = new MockInputStream(productInputFilename, true);
                mis.setReadDelay(MONITOR_PERIOD - 2, TimeUnit.MILLISECONDS);
            } else {
                mis = new MockInputStream(productInputFilename);
            }
            // Skip the number of bytes that have already been read
            Object[] args = invocation.getArguments();
            long bytesToSkip = (Long) args[0];
            mis.skip(bytesToSkip);
            if (retryType == RetryType.INPUT_STREAM_IO_EXCEPTION) {
                if (invocationCount == 1) {
                    mis.setInvocationCountToThrowIOException(5);
                } else {
                    mis.setInvocationCountToThrowIOException(-1);
                }
            } else if (retryType == RetryType.TIMEOUT_EXCEPTION) {
                if (invocationCount == 1) {
                    mis.setInvocationCountToTimeout(3);
                    mis.setReadDelay(MONITOR_PERIOD * 2, TimeUnit.SECONDS);
                } else {
                    mis.setInvocationCountToTimeout(-1);
                    mis.setReadDelay(0, TimeUnit.MILLISECONDS);
                }
            } else if (retryType == RetryType.NETWORK_CONNECTION_UP_AND_DOWN) {
                mis.setInvocationCountToThrowIOException(2);
            } else if (retryType == RetryType.NETWORK_CONNECTION_DROPPED) {
                if (invocationCount == 1) {
                    mis.setInvocationCountToThrowIOException(2);
                } else {
                    throw new ResourceNotFoundException();
                }
            }
            // Reset the mock Resource so that it can be reconfigured to return
            // the new InputStream
            reset(resource);
            when(resource.getInputStream()).thenReturn(mis);
            when(resource.getName()).thenReturn("test-resource");
            try {
                when(resource.getMimeType()).thenReturn(new MimeType("text/plain"));
            } catch (MimeTypeParseException e) {
            }
            // Reset the mock ResourceResponse so that it can be reconfigured to return
            // the new Resource
            reset(resourceResponse);
            when(resourceResponse.getRequest()).thenReturn(resourceRequest);
            when(resourceResponse.getResource()).thenReturn(resource);
            Map<String, Serializable> responseProperties = new HashMap<>();
            responseProperties.put("BytesSkipped", true);
            when(resourceResponse.getProperties()).thenReturn(responseProperties);
            when(resourceResponse.containsPropertyName("BytesSkipped")).thenReturn(true);
            when(resourceResponse.getPropertyValue("BytesSkipped")).thenReturn(true);
            return resourceResponse;
        }
    });
    return retriever;
}