com.reprezen.genflow.api.template.config.GenTargetConfigUtil Maven / Gradle / Ivy
/*******************************************************************************
* Copyright © 2013, 2016 Modelsolv, Inc.
* All Rights Reserved.
*
* NOTICE: All information contained herein is, and remains the property
* of ModelSolv, Inc. See the file license.html in the root directory of
* this project for further information.
*******************************************************************************/
package com.reprezen.genflow.api.template.config;
import java.io.IOException;
import java.io.InputStream;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.reprezen.genflow.api.GenerationException;
import com.reprezen.genflow.api.template.GenTemplate;
public class GenTargetConfigUtil {
private final static ObjectMapper objectMapper = new ObjectMapper();
public static GenTemplateConfig loadConfig(Class> genTemplateClass)
throws GenerationException {
String specificName = genTemplateClass.getSimpleName() + "-config.json";
InputStream resource = genTemplateClass.getResourceAsStream(specificName);
Throwable failureCause = null;
if (resource == null) {
resource = genTemplateClass.getResourceAsStream("config.json");
}
if (resource != null) {
try {
GenTemplateConfig config = objectMapper.readValue(resource, GenTemplateConfig.class);
config.complete();
return config;
} catch (IOException e) {
failureCause = e;
}
}
throw new GenerationException("Failed to load config file for GenTemplate", failureCause);
}
}