| 1 | package fr.sii.ogham.testing.assertion.internal.helper; | |
| 2 | ||
| 3 | import static org.apache.commons.lang3.reflect.FieldUtils.readField; | |
| 4 | ||
| 5 | import java.util.HashSet; | |
| 6 | import java.util.List; | |
| 7 | import java.util.Set; | |
| 8 | ||
| 9 | import fr.sii.ogham.core.message.Message; | |
| 10 | import fr.sii.ogham.core.sender.ConditionalSender; | |
| 11 | import fr.sii.ogham.core.sender.ContentTranslatorSender; | |
| 12 | import fr.sii.ogham.core.sender.MessageSender; | |
| 13 | import fr.sii.ogham.core.sender.MultiImplementationSender; | |
| 14 | import fr.sii.ogham.core.sender.MultiImplementationSender.Implementation; | |
| 15 | import fr.sii.ogham.core.service.CleanableMessagingService; | |
| 16 | import fr.sii.ogham.core.service.EverySupportingMessagingService; | |
| 17 | import fr.sii.ogham.core.service.MessagingService; | |
| 18 | import fr.sii.ogham.core.service.WrapExceptionMessagingService; | |
| 19 | import fr.sii.ogham.core.template.parser.AutoDetectTemplateParser; | |
| 20 | import fr.sii.ogham.core.template.parser.TemplateParser; | |
| 21 | import fr.sii.ogham.core.template.parser.AutoDetectTemplateParser.TemplateImplementation; | |
| 22 | import fr.sii.ogham.core.translator.content.ContentTranslator; | |
| 23 | import fr.sii.ogham.core.translator.content.EveryContentTranslator; | |
| 24 | import fr.sii.ogham.core.translator.content.MultiContentTranslator; | |
| 25 | import fr.sii.ogham.core.translator.content.TemplateContentTranslator; | |
| 26 | import fr.sii.ogham.email.message.Email; | |
| 27 | import fr.sii.ogham.email.sender.EmailSender; | |
| 28 | import fr.sii.ogham.sms.message.Sms; | |
| 29 | import fr.sii.ogham.sms.sender.SmsSender; | |
| 30 | ||
| 31 | /** | |
| 32 | * Utility class to find implementations used by Ogham service. | |
| 33 | * | |
| 34 | * @author Aurélien Baudet | |
| 35 | * | |
| 36 | */ | |
| 37 | public final class ImplementationFinder { | |
| 38 | private static final String DELEGATE_FIELD = "delegate"; | |
| 39 | ||
| 40 | /** | |
| 41 | * Find recursively a finder of the provided class | |
| 42 | * | |
| 43 | * @param <T> | |
| 44 | * the type of the found sender | |
| 45 | * @param service | |
| 46 | * the messaging service | |
| 47 | * @param clazz | |
| 48 | * the class of the sender to find | |
| 49 | * @return the found sender | |
| 50 | */ | |
| 51 | public static <T extends MessageSender> T findSender(MessagingService service, Class<T> clazz) { | |
| 52 | Set<T> found = findSenders(service, clazz); | |
| 53 |
1
1. findSender : negated conditional → RUN_ERROR |
if (found.isEmpty()) { |
| 54 | throw new IllegalStateException("Failed to find MessageSender of " + clazz.getTypeName()); | |
| 55 | } | |
| 56 |
1
1. findSender : negated conditional → RUN_ERROR |
if (found.size() == 1) { |
| 57 |
1
1. findSender : replaced return value with null for fr/sii/ogham/testing/assertion/internal/helper/ImplementationFinder::findSender → RUN_ERROR |
return found.iterator().next(); |
| 58 | } | |
| 59 | throw new IllegalStateException("Several matching MessageSender for " + clazz.getTypeName() + " found"); | |
| 60 | } | |
| 61 | ||
| 62 | /** | |
| 63 | * Find all senders for the given type | |
| 64 | * | |
| 65 | * @param <T> | |
| 66 | * the type of the senders to find | |
| 67 | * @param service | |
| 68 | * the messaging service | |
| 69 | * @param clazz | |
| 70 | * the class of the senders to find | |
| 71 | * @return the found senders | |
| 72 | */ | |
| 73 | @SuppressWarnings("unchecked") | |
| 74 | public static <T extends MessageSender> Set<T> findSenders(MessagingService service, Class<T> clazz) { | |
| 75 | try { | |
| 76 | Set<T> found = new HashSet<>(); | |
| 77 | List<ConditionalSender> senders = (List<ConditionalSender>) readField(getRealService(service), "senders", true); | |
| 78 | for (ConditionalSender sender : senders) { | |
| 79 | found.addAll(findSenders(sender, clazz)); | |
| 80 | } | |
| 81 |
1
1. findSenders : replaced return value with Collections.emptySet for fr/sii/ogham/testing/assertion/internal/helper/ImplementationFinder::findSenders → RUN_ERROR |
return found; |
| 82 | } catch (IllegalAccessException e) { | |
| 83 | throw new IllegalStateException("Failed to find senders of type " + clazz.getTypeName(), e); | |
| 84 | } | |
| 85 | } | |
| 86 | ||
| 87 | /** | |
| 88 | * Find template parsers of the given type. | |
| 89 | * | |
| 90 | * @param <T> | |
| 91 | * the type of the template parsers to find | |
| 92 | * @param service | |
| 93 | * the messaging service | |
| 94 | * @param clazz | |
| 95 | * the class of the template parsers to find | |
| 96 | * @return the found parsers | |
| 97 | */ | |
| 98 | public static <T extends TemplateParser> Set<FoundParser<T>> findParsers(MessagingService service, Class<T> clazz) { | |
| 99 | try { | |
| 100 | Set<FoundParser<T>> found = new HashSet<>(); | |
| 101 | Set<ContentTranslatorSender> translatorSenders = findSenders(service, ContentTranslatorSender.class); | |
| 102 | for (ContentTranslatorSender sender : translatorSenders) { | |
| 103 | Set<TemplateContentTranslator> translators = findTranslators(sender, TemplateContentTranslator.class); | |
| 104 | for (TemplateContentTranslator translator : translators) { | |
| 105 | found.addAll(findParsers(clazz, translator, (MessageSender) readField(sender, DELEGATE_FIELD, true))); | |
| 106 | } | |
| 107 | } | |
| 108 |
1
1. findParsers : replaced return value with Collections.emptySet for fr/sii/ogham/testing/assertion/internal/helper/ImplementationFinder::findParsers → RUN_ERROR |
return found; |
| 109 | } catch (IllegalAccessException e) { | |
| 110 | throw new IllegalStateException("Failed to find parser of type " + clazz.getTypeName(), e); | |
| 111 | } | |
| 112 | } | |
| 113 | ||
| 114 | private static MessagingService getRealService(MessagingService service) { | |
| 115 | try { | |
| 116 |
1
1. getRealService : negated conditional → RUN_ERROR |
if (service instanceof WrapExceptionMessagingService) { |
| 117 |
1
1. getRealService : replaced return value with null for fr/sii/ogham/testing/assertion/internal/helper/ImplementationFinder::getRealService → RUN_ERROR |
return getRealService((MessagingService) readField(service, DELEGATE_FIELD, true)); |
| 118 | } | |
| 119 |
1
1. getRealService : negated conditional → RUN_ERROR |
if (service instanceof CleanableMessagingService) { |
| 120 |
1
1. getRealService : replaced return value with null for fr/sii/ogham/testing/assertion/internal/helper/ImplementationFinder::getRealService → RUN_ERROR |
return getRealService((MessagingService) readField(service, DELEGATE_FIELD, true)); |
| 121 | } | |
| 122 |
1
1. getRealService : negated conditional → RUN_ERROR |
if (service instanceof EverySupportingMessagingService) { |
| 123 |
1
1. getRealService : replaced return value with null for fr/sii/ogham/testing/assertion/internal/helper/ImplementationFinder::getRealService → RUN_ERROR |
return service; |
| 124 | } | |
| 125 | throw new IllegalStateException("Unknown MessagingService implementation, please add it here"); | |
| 126 | } catch (IllegalAccessException e) { | |
| 127 | throw new IllegalStateException("Failed to find real MessagingService", e); | |
| 128 | } | |
| 129 | } | |
| 130 | ||
| 131 | @SuppressWarnings("unchecked") | |
| 132 | private static <T extends MessageSender> Set<T> findSenders(MessageSender sender, Class<T> clazz) { | |
| 133 | try { | |
| 134 | Set<T> found = new HashSet<>(); | |
| 135 |
1
1. findSenders : negated conditional → RUN_ERROR |
if (clazz.isAssignableFrom(sender.getClass())) { |
| 136 | found.add((T) sender); | |
| 137 | } | |
| 138 | // Any sender that delegates in the chain (FillerSender, | |
| 139 | // AttachmentResourceTranslatorSender, ContentTranslatorSender, | |
| 140 | // PhoneNumberTranslatorSender) | |
| 141 | // TODO: FallbackSender | |
| 142 |
1
1. findSenders : negated conditional → RUN_ERROR |
if (delegates(sender)) { |
| 143 | MessageSender delegate = (MessageSender) readField(sender, DELEGATE_FIELD, true); | |
| 144 | found.addAll(findSenders(delegate, clazz)); | |
| 145 | } | |
| 146 |
1
1. findSenders : negated conditional → RUN_ERROR |
if (sender instanceof MultiImplementationSender<?>) { |
| 147 | found.addAll(findSenders((MultiImplementationSender<?>) sender, clazz)); | |
| 148 | } | |
| 149 |
1
1. findSenders : replaced return value with Collections.emptySet for fr/sii/ogham/testing/assertion/internal/helper/ImplementationFinder::findSenders → RUN_ERROR |
return found; |
| 150 | } catch (IllegalAccessException e) { | |
| 151 | throw new IllegalStateException("Failed to find senders of type " + clazz.getTypeName(), e); | |
| 152 | } | |
| 153 | } | |
| 154 | ||
| 155 | private static boolean delegates(MessageSender sender) { | |
| 156 | try { | |
| 157 | Object value = readField(sender, DELEGATE_FIELD, true); | |
| 158 |
2
1. delegates : replaced boolean return with true for fr/sii/ogham/testing/assertion/internal/helper/ImplementationFinder::delegates → RUN_ERROR 2. delegates : replaced boolean return with false for fr/sii/ogham/testing/assertion/internal/helper/ImplementationFinder::delegates → RUN_ERROR |
return value instanceof MessageSender; |
| 159 | } catch (IllegalAccessException | IllegalArgumentException e) { // NOSONAR | |
| 160 |
1
1. delegates : replaced boolean return with true for fr/sii/ogham/testing/assertion/internal/helper/ImplementationFinder::delegates → RUN_ERROR |
return false; |
| 161 | } | |
| 162 | } | |
| 163 | ||
| 164 | @SuppressWarnings("unchecked") | |
| 165 | private static <T extends MessageSender> Set<T> findSenders(MultiImplementationSender<?> sender, Class<T> clazz) { | |
| 166 | Set<T> found = new HashSet<>(); | |
| 167 | List<Implementation> implementations = sender.getImplementations(); | |
| 168 | for (Implementation impl : implementations) { | |
| 169 |
1
1. findSenders : negated conditional → RUN_ERROR |
if (clazz.isAssignableFrom(impl.getSender().getClass())) { |
| 170 | found.add((T) impl.getSender()); | |
| 171 | } | |
| 172 | } | |
| 173 |
1
1. findSenders : replaced return value with Collections.emptySet for fr/sii/ogham/testing/assertion/internal/helper/ImplementationFinder::findSenders → RUN_ERROR |
return found; |
| 174 | } | |
| 175 | ||
| 176 | @SuppressWarnings("unchecked") | |
| 177 | private static <T extends TemplateParser> Set<FoundParser<T>> findParsers(Class<T> clazz, TemplateContentTranslator translator, MessageSender sender) throws IllegalAccessException { | |
| 178 | Set<FoundParser<T>> found = new HashSet<>(); | |
| 179 | TemplateParser parser = (TemplateParser) readField(translator, "parser", true); | |
| 180 |
1
1. findParsers : negated conditional → RUN_ERROR |
if (clazz.isAssignableFrom(parser.getClass())) { |
| 181 | found.add(new FoundParser<>((T) parser, getMessageType(sender))); | |
| 182 | } | |
| 183 |
1
1. findParsers : negated conditional → RUN_ERROR |
if (parser instanceof AutoDetectTemplateParser) { |
| 184 | found.addAll(findParsers(clazz, (AutoDetectTemplateParser) parser, sender)); | |
| 185 | } | |
| 186 |
1
1. findParsers : replaced return value with Collections.emptySet for fr/sii/ogham/testing/assertion/internal/helper/ImplementationFinder::findParsers → RUN_ERROR |
return found; |
| 187 | } | |
| 188 | ||
| 189 | @SuppressWarnings("unchecked") | |
| 190 | private static <T extends TemplateParser> Set<FoundParser<T>> findParsers(Class<T> clazz, AutoDetectTemplateParser parser, MessageSender sender) throws IllegalAccessException { | |
| 191 | Set<FoundParser<T>> found = new HashSet<>(); | |
| 192 | List<TemplateImplementation> implementations = (List<TemplateImplementation>) readField(parser, "implementations", true); | |
| 193 | for (TemplateImplementation impl : implementations) { | |
| 194 |
1
1. findParsers : negated conditional → RUN_ERROR |
if (clazz.isAssignableFrom(impl.getParser().getClass())) { |
| 195 | found.add(new FoundParser<>((T) impl.getParser(), getMessageType(sender))); | |
| 196 | } | |
| 197 | } | |
| 198 |
1
1. findParsers : replaced return value with Collections.emptySet for fr/sii/ogham/testing/assertion/internal/helper/ImplementationFinder::findParsers → RUN_ERROR |
return found; |
| 199 | } | |
| 200 | ||
| 201 | private static Class<? extends Message> getMessageType(MessageSender sender) { | |
| 202 | Set<EmailSender> emailSenders = findSenders(sender, EmailSender.class); | |
| 203 |
1
1. getMessageType : negated conditional → RUN_ERROR |
if (!emailSenders.isEmpty()) { |
| 204 |
1
1. getMessageType : replaced return value with null for fr/sii/ogham/testing/assertion/internal/helper/ImplementationFinder::getMessageType → RUN_ERROR |
return Email.class; |
| 205 | } | |
| 206 | Set<SmsSender> smsSenders = findSenders(sender, SmsSender.class); | |
| 207 |
1
1. getMessageType : negated conditional → RUN_ERROR |
if (!smsSenders.isEmpty()) { |
| 208 |
1
1. getMessageType : replaced return value with null for fr/sii/ogham/testing/assertion/internal/helper/ImplementationFinder::getMessageType → RUN_ERROR |
return Sms.class; |
| 209 | } | |
| 210 | throw new IllegalStateException("Failed to find message type"); | |
| 211 | } | |
| 212 | ||
| 213 | private static <T extends ContentTranslator> Set<T> findTranslators(ContentTranslatorSender translatorSender, Class<T> clazz) { | |
| 214 | try { | |
| 215 | ContentTranslator translator = (ContentTranslator) readField(translatorSender, "translator", true); | |
| 216 |
1
1. findTranslators : replaced return value with Collections.emptySet for fr/sii/ogham/testing/assertion/internal/helper/ImplementationFinder::findTranslators → RUN_ERROR |
return findTranslators(translator, clazz); |
| 217 | } catch (IllegalAccessException e) { | |
| 218 | throw new IllegalStateException("Failed to find translator of type " + clazz.getTypeName(), e); | |
| 219 | } | |
| 220 | } | |
| 221 | ||
| 222 | private static <T extends ContentTranslator> Set<T> findTranslators(ContentTranslator translator, Class<T> clazz) { | |
| 223 | try { | |
| 224 | Set<T> found = new HashSet<>(); | |
| 225 |
1
1. findTranslators : negated conditional → RUN_ERROR |
if (translator instanceof EveryContentTranslator) { |
| 226 | found.addAll(findTranslators((EveryContentTranslator) translator, clazz)); | |
| 227 | } | |
| 228 |
1
1. findTranslators : negated conditional → RUN_ERROR |
if (translator instanceof MultiContentTranslator) { |
| 229 | found.addAll(findTranslators((ContentTranslator) readField(translator, DELEGATE_FIELD, true), clazz)); | |
| 230 | } | |
| 231 |
1
1. findTranslators : replaced return value with Collections.emptySet for fr/sii/ogham/testing/assertion/internal/helper/ImplementationFinder::findTranslators → RUN_ERROR |
return found; |
| 232 | } catch (IllegalAccessException e) { | |
| 233 | throw new IllegalStateException("Failed to read 'delegate' of MultiContentTranslator", e); | |
| 234 | } | |
| 235 | } | |
| 236 | ||
| 237 | @SuppressWarnings("unchecked") | |
| 238 | private static <T extends ContentTranslator> Set<T> findTranslators(EveryContentTranslator translator, Class<T> clazz) { | |
| 239 | Set<T> found = new HashSet<>(); | |
| 240 | for (ContentTranslator t : translator.getTranslators()) { | |
| 241 |
1
1. findTranslators : negated conditional → RUN_ERROR |
if (clazz.isAssignableFrom(t.getClass())) { |
| 242 | found.add((T) t); | |
| 243 | } | |
| 244 | } | |
| 245 |
1
1. findTranslators : replaced return value with Collections.emptySet for fr/sii/ogham/testing/assertion/internal/helper/ImplementationFinder::findTranslators → RUN_ERROR |
return found; |
| 246 | } | |
| 247 | ||
| 248 | private ImplementationFinder() { | |
| 249 | super(); | |
| 250 | } | |
| 251 | } | |
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