+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * ONAP CLAMP
- * ================================================================================
- * 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.onap.clamp.clds.util;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Scanner;
-
-/**
- * Utility methods supporting resources accesses.
- */
-public final class ResourceFileUtil {
-
- /**
- * Private constructor to avoid creating instances of util class.
- */
- private ResourceFileUtil() {
- }
-
- /**
- * Return resource as a Stream.
- *
- * @return resource - resource as stream
- */
- public static InputStream getResourceAsStream(String name) {
- InputStream is = Thread.currentThread().getContextClassLoader().getResourceAsStream(name);
- if (is == null) {
- throw new IllegalArgumentException("Unable to find resource: " + name);
- }
- return is;
- }
-
- /**
- * Return resource as a String.
- */
- public static String getResourceAsString(String name) throws IOException {
- try (InputStream is = getResourceAsStream(name)) {
- try (Scanner scanner = new Scanner(is)) {
- Scanner delimitedScanner = scanner.useDelimiter("\\A");
- return delimitedScanner.hasNext() ? delimitedScanner.next() : "";
- }
- }
- }
-}