/**
* This method is used to get wsdl difference comparison.
*
* @param WSDLOne wsdl one.
* @param WSDLTwo wsdl two.
* @return Comparison object which includes the difference parameters.
* @throws ComparisonException
* @throws WSDLException
* @throws RegistryException
* @throws UnsupportedEncodingException
*/
private Comparison getWSDLComparison(Resource WSDLOne, Resource WSDLTwo)
throws ComparisonException, WSDLException, RegistryException, UnsupportedEncodingException {
GovernanceDiffGeneratorFactory diffGeneratorFactory = new GovernanceDiffGeneratorFactory();
DiffGenerator flow = diffGeneratorFactory.getDiffGenerator();
WSDLReader wsdlReader = WSDLFactory.newInstance().newWSDLReader();
InputSource inputSourceOne =
new InputSource(new ByteArrayInputStream((byte[]) WSDLOne.getContent()));
Definition originalWSDL = wsdlReader.readWSDL(null, inputSourceOne);
InputSource inputSourceTwo =
new InputSource(new ByteArrayInputStream((byte[]) WSDLTwo.getContent()));
Definition changedWSDL = wsdlReader.readWSDL(null, inputSourceTwo);
return flow.compare(originalWSDL, changedWSDL, ComparatorConstants.WSDL_MEDIA_TYPE);
}
/**
* This method is used to get the text difference of two strings.
*
* @param resourcePathOne resource path one.
* @param resourcePathTwo resource path two.
* @return Comparison object which includes the difference parameters.
* @throws ComparisonException
* @throws WSDLException
* @throws RegistryException
* @throws UnsupportedEncodingException
*/
public Comparison getArtifactTextDiff(String resourcePathOne, String resourcePathTwo)
throws ComparisonException, WSDLException, RegistryException, UnsupportedEncodingException {
String username = PrivilegedCarbonContext.getThreadLocalCarbonContext().getUsername();
int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
Registry registry =
RegistryCoreServiceComponent.getRegistryService().getRegistry(username, tenantId);
Resource resourceOne = registry.get(resourcePathOne);
Resource resourceTwo = registry.get(resourcePathTwo);
DiffGeneratorFactory factory = new TextDiffGeneratorFactory();
DiffGenerator flow = factory.getDiffGenerator();
String resourceOneText = new String((byte[]) resourceOne.getContent(), "UTF-8");
String resourceTwoText = new String((byte[]) resourceTwo.getContent(), "UTF-8");
String resourceOneFormattedText = prettyFormatText(resourceOneText, resourceOne.getMediaType());
String resourceTwoFormattedText = prettyFormatText(resourceTwoText, resourceTwo.getMediaType());
return flow.compare(
resourceOneFormattedText,
resourceTwoFormattedText,
ComparatorConstants.TEXT_PLAIN_MEDIA_TYPE);
}