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package com.hltech.pact.gen.domain.client.jaxrs; |
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import com.google.common.collect.Lists; |
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import com.hltech.pact.gen.domain.client.ClientMethodRepresentationExtractor; |
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import com.hltech.pact.gen.domain.client.annotation.handlers.AnnotatedMethodHandler; |
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import com.hltech.pact.gen.domain.client.feign.InteractionInfo; |
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import com.hltech.pact.gen.domain.client.model.ClientMethodRepresentation; |
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import com.hltech.pact.gen.domain.client.model.RequestRepresentation; |
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import com.hltech.pact.gen.domain.client.model.ResponseRepresentation; |
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import com.hltech.pact.gen.domain.client.util.RawHeadersParser; |
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import java.lang.reflect.Method; |
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import java.util.Arrays; |
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import java.util.Collection; |
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import java.util.List; |
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import java.util.stream.Collectors; |
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View Code Duplication |
public class JaxRsMethodRepresentationExtractor implements ClientMethodRepresentationExtractor { |
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private final Collection<AnnotatedMethodHandler> annotatedMethodHandlers; |
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public JaxRsMethodRepresentationExtractor(Collection<AnnotatedMethodHandler> annotatedMethodHandlers) { |
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this.annotatedMethodHandlers = annotatedMethodHandlers; |
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} |
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@Override |
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public ClientMethodRepresentation extractClientMethodRepresentation(Method clientMethod) { |
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return ClientMethodRepresentation.builder() |
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.requestRepresentation(extractRequestProperties(clientMethod)) |
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.responseRepresentationList(extractResponseProperties(clientMethod)) |
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.build(); |
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} |
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private RequestRepresentation extractRequestProperties(Method clientMethod) { |
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return this.annotatedMethodHandlers.stream() |
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.filter(annotationHandler -> annotationHandler.isSupported(clientMethod)) |
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.findFirst().orElseThrow(() -> new IllegalArgumentException("Unknown HTTP method")) |
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.handleRequest(clientMethod); |
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} |
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private List<ResponseRepresentation> extractResponseProperties(Method method) { |
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String[] responseHeaders = this.annotatedMethodHandlers.stream() |
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.filter(annotationHandler -> annotationHandler.isSupported(method)) |
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.findFirst().orElseThrow(() -> new IllegalArgumentException("Unknown HTTP method")) |
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.getResponseMediaHeaders(method); |
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List<ResponseRepresentation> results = Arrays |
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.stream(method.getDeclaredAnnotationsByType(InteractionInfo.class)) |
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.map(annotation -> ResponseRepresentation.from( |
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annotation.responseStatus(), |
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RawHeadersParser.parseAll(annotation.responseHeaders()), |
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method, |
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annotation.description(), |
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annotation.emptyBodyExpected())) |
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.collect(Collectors.toList()); |
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return !results.isEmpty() |
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? results |
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: Lists.newArrayList(ResponseRepresentation.getDefaultForMethod(method, responseHeaders)); |
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} |
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} |
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HLTech /
pact-gen
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