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/*
* ============LICENSE_START=======================================================
* TAPI-SIMULATOR
* ================================================================================
* Copyright (C) 2020 Fujitsu Limited. 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.onap.tapisimulator.utils;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.nio.file.Files;
import org.springframework.stereotype.Component;
import org.springframework.util.ResourceUtils;
@Component
public class Utils {
public void readFileclasspath() throws IOException {
File file = ResourceUtils.getFile("classpath:config/sample.txt");
// File is found
System.out.println("File Found : " + file.exists());
// Read File Content
String content = new String(Files.readAllBytes(file.toPath()));
System.out.println(content);
}
public String readFromFile(String file) {
String content = "";
try {
BufferedReader bufferedReader = new BufferedReader(new FileReader(file));
content = bufferedReader.readLine();
String temp;
while ((temp = bufferedReader.readLine()) != null) {
content = content.concat(temp);
}
content = content.trim();
bufferedReader.close();
} catch (Exception e) {
content = null;
}
return content;
}
}
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