2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
6 * Copyright © 2017-2018 Amdocs
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
21 package org.onap.schema.util;
23 import java.io.IOException;
24 import java.io.InputStream;
25 import java.net.URISyntaxException;
26 import java.nio.file.Files;
27 import java.nio.file.NoSuchFileException;
28 import java.nio.file.Path;
29 import java.nio.file.Paths;
30 import java.util.Properties;
31 import org.onap.aai.cl.eelf.LoggerFactory;
32 import org.onap.crud.exception.CrudException;
33 import org.onap.crud.logging.CrudServiceMsgs;
35 public class SchemaIngestPropertyReader {
37 private static final String SCHEMA_INGEST_PROPERTIES_FILE = "schemaIngest.properties";
39 private static final String SCHEMA_INGEST_PROPERTIES_LOCATION =
40 System.getProperty("CONFIG_HOME") + "/" + SCHEMA_INGEST_PROPERTIES_FILE;
42 private static org.onap.aai.cl.api.Logger logger =
43 LoggerFactory.getInstance().getLogger(SchemaIngestPropertyReader.class.getName());
46 * Gets the location of the OXM
49 * @throws CrudException
51 public String getNodeDir() throws CrudException {
53 return getProps ().getProperty("nodeDir");
57 * Gets the location of the Edge Rules
60 * @throws CrudException
62 public String getEdgeDir() throws CrudException {
64 return getProps ().getProperty("edgeDir");
68 * Gets the location of the Edge Properties
71 * @throws CrudException
73 public String getEdgePropsDir() throws CrudException {
75 return getProps ().getProperty("edgePropsDir");
78 private Properties getProps() throws CrudException {
80 Properties prop = new Properties();
82 prop = loadFromFile(SCHEMA_INGEST_PROPERTIES_LOCATION);
83 } catch (NoSuchFileException e) {
84 // if file not found, try via classpath
86 prop = loadFromClasspath(SCHEMA_INGEST_PROPERTIES_FILE);
87 } catch (URISyntaxException | IOException e1) {
88 logger.error(CrudServiceMsgs.SCHEMA_INGEST_LOAD_ERROR, e1.getMessage());
89 throw new CrudException("Failed to load schemaIngest.properties", e1);
91 } catch (IOException e) {
92 logger.error(CrudServiceMsgs.SCHEMA_INGEST_LOAD_ERROR, e.getMessage());
93 throw new CrudException("Failed to load schemaIngest.properties", e);
98 private Properties loadFromFile(String filename) throws IOException {
99 Path configLocation = Paths.get(filename);
100 try (InputStream stream = Files.newInputStream(configLocation)) {
101 return loadProperties(stream);
105 private Properties loadFromClasspath(String resourceName) throws URISyntaxException, IOException {
106 Path path = Paths.get(ClassLoader.getSystemResource(resourceName).toURI());
107 try (InputStream stream = Files.newInputStream(path)) {
108 return loadProperties(stream);
112 private Properties loadProperties(InputStream stream) throws IOException {
113 Properties config = new Properties();