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/*-
* ============LICENSE_START=======================================================
* ONAP : APP-C
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.openecomp.sdnc.config.generator.reader;
import java.io.File;
import java.util.Map;
import org.apache.commons.io.FileUtils;
import org.apache.commons.lang3.StringUtils;
import org.openecomp.sdnc.config.generator.ConfigGeneratorConstant;
import org.openecomp.sdnc.config.generator.merge.MergeNode;
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
import org.openecomp.sdnc.sli.SvcLogicContext;
import org.openecomp.sdnc.sli.SvcLogicException;
import org.openecomp.sdnc.sli.SvcLogicJavaPlugin;
public class ReaderNode implements SvcLogicJavaPlugin {
private static final EELFLogger log = EELFManager.getInstance().getLogger(MergeNode.class);
public void getFileData(Map<String, String> inParams, SvcLogicContext ctx) throws SvcLogicException {
log.info("Received getFileData call with params : " + inParams);
String responsePrefix = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_RESPONSE_PRIFIX);
try{
responsePrefix = StringUtils.isNotBlank(responsePrefix) ? (responsePrefix+".") : "";
String fileName = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_FILE_NAME);
String fileData = FileUtils.readFileToString(new File(fileName), ConfigGeneratorConstant.STRING_ENCODING);
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_FILE_DATA,fileData);
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_STATUS, ConfigGeneratorConstant.OUTPUT_STATUS_SUCCESS);
} catch (Exception e) {
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_STATUS, ConfigGeneratorConstant.OUTPUT_STATUS_FAILURE);
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_ERROR_MESSAGE,e.getMessage());
log.error("Failed in merging data to template " + e.getMessage());
throw new SvcLogicException(e.getMessage());
}
}
}
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