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package com.hltech.vaunt.generator; |
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import com.fasterxml.jackson.databind.JsonMappingException; |
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import com.fasterxml.jackson.databind.ObjectMapper; |
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import com.hltech.vaunt.generator.domain.representation.RepresentationExtractor; |
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import com.hltech.vaunt.generator.domain.representation.model.Service; |
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import lombok.RequiredArgsConstructor; |
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import java.io.File; |
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import java.io.IOException; |
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import java.nio.file.Paths; |
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@RequiredArgsConstructor |
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public class VauntGenerator { |
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private final RepresentationExtractor extractor; |
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private final ObjectMapper mapper; |
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public void writeVauntFile(String packageRoot, String serviceName, String targetDirectory) { |
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write(serviceRepresentation(packageRoot, serviceName), targetFile(serviceName, targetDirectory)); |
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} |
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private File targetFile(String serviceName, String targetDirectory) { |
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return Paths.get(targetDirectory).resolve(serviceName.concat(".json")).toFile(); |
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} |
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private Service serviceRepresentation(String packageRoot, String serviceName) { |
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try { |
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return extractor.extractServiceRepresentation(packageRoot, serviceName); |
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} catch (JsonMappingException ex) { |
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throw new RuntimeException( |
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String.format( |
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"Error when trying to extract service representation: package=%s, service name=%s", |
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packageRoot, serviceName), ex); |
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} |
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} |
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private void write(Service service, File targetFile) { |
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try { |
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mapper.writeValue(targetFile, service); |
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} catch (IOException ex) { |
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throw new RuntimeException("Error when trying to write vaunt file: " + targetFile.getAbsolutePath(), ex); |
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} |
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} |
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} |
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HLTech /
vaunt
