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/*
* ============LICENSE_START===================================================
* Copyright (c) 2018 Amdocs
* ============================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=====================================================
*/
package org.onap.aai.validation.config;
import org.onap.aai.validation.logging.LogHelper;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.beans.factory.config.PropertiesFactoryBean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Bean;
import org.springframework.core.io.Resource;
import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
@Configuration
public class TopicPropertiesConfig {
private static LogHelper applicationLogger = LogHelper.INSTANCE;
@Value("${topics.properties.location}")
private String topicsPropertiesLocation;
private static final String[] TOPICS_PROPERTIES_LOCATION_TPL = { "file:./%s/*.properties", "classpath:/%s/*.properties" };
@Bean(name="topicProperties")
public Properties topicProperties() throws IOException {
PropertiesFactoryBean config = new PropertiesFactoryBean();
PathMatchingResourcePatternResolver resolver = new PathMatchingResourcePatternResolver();
List<Resource> resouceList = new ArrayList<Resource>();
try {
for (String p : bldrsPropLoc2Path(topicsPropertiesLocation)) {
Resource[] resources = resolver.getResources(p);
if (resources != null && resources.length > 0) {
for (Resource resource : resources) {
resouceList.add(resource);
}
break;
}
}
} catch (Exception e) {
applicationLogger.logAuditError(e);
}
config.setLocations(resouceList.toArray(new Resource[]{}));
config.afterPropertiesSet();
return config.getObject();
}
private static String[] bldrsPropLoc2Path(String topicsPropertiesLocation) {
String[] res = new String[TOPICS_PROPERTIES_LOCATION_TPL.length];
int indx = 0;
for (String tmpl : TOPICS_PROPERTIES_LOCATION_TPL) {
res[indx++] = String.format(tmpl, topicsPropertiesLocation).replace("//", "/");
}
return res;
}
}
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