From 28f9fa1399f5e513a3d5860c52cd51b615bc0a2c Mon Sep 17 00:00:00 2001
From: "Sotiropoulos, Ioannis (is948x)" <Ioannis.Sotiropoulos@amdocs.com>
Date: Mon, 11 Jun 2018 09:54:54 +0100
Subject: Process multi-OXM files

Gizmo service uses common OXM consumer to process multi-OXM files

Issue-ID: AAI-1196

Change-Id: If6dd50413a914984948272cd6bd98e2eeeaecedb
Signed-off-by: Sotiropoulos, Ioannis (is948x) <Ioannis.Sotiropoulos@amdocs.com>
---
 .../schema/util/SchemaIngestPropertyReader.java    | 91 ++++++++++++++++++++++
 1 file changed, 91 insertions(+)
 create mode 100644 src/main/java/org/onap/schema/util/SchemaIngestPropertyReader.java

(limited to 'src/main/java/org/onap/schema/util')

diff --git a/src/main/java/org/onap/schema/util/SchemaIngestPropertyReader.java b/src/main/java/org/onap/schema/util/SchemaIngestPropertyReader.java
new file mode 100644
index 0000000..71ea47e
--- /dev/null
+++ b/src/main/java/org/onap/schema/util/SchemaIngestPropertyReader.java
@@ -0,0 +1,91 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright © 2017-2018 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.schema.util;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URISyntaxException;
+import java.nio.file.Files;
+import java.nio.file.NoSuchFileException;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.Properties;
+import org.onap.aai.cl.eelf.LoggerFactory;
+import org.onap.crud.exception.CrudException;
+import org.onap.crud.logging.CrudServiceMsgs;
+
+public class SchemaIngestPropertyReader {
+
+    private static final String SCHEMA_INGEST_PROPERTIES_FILE = "schemaIngest.properties";
+
+    private static final String SCHEMA_INGEST_PROPERTIES_LOCATION =
+            System.getProperty("CONFIG_HOME") + "/" + SCHEMA_INGEST_PROPERTIES_FILE;
+
+    private static org.onap.aai.cl.api.Logger logger =
+            LoggerFactory.getInstance().getLogger(SchemaIngestPropertyReader.class.getName());
+
+    /**
+     * Gets the location of the OXM
+     *
+     * @return
+     * @throws SpikeException
+     * @throws IOException
+     */
+    public String getNodeDir() throws CrudException {
+
+        Properties prop = new Properties();
+        try {
+            prop = loadFromFile(SCHEMA_INGEST_PROPERTIES_LOCATION);
+        } catch (NoSuchFileException e) {
+            // if file not found, try via classpath
+            try {
+                prop = loadFromClasspath(SCHEMA_INGEST_PROPERTIES_FILE);
+            } catch (URISyntaxException | IOException e1) {
+                logger.error(CrudServiceMsgs.SCHEMA_INGEST_LOAD_ERROR, e1.getMessage());
+                throw new CrudException("Failed to load schemaIngest.properties", e1);
+            }
+        } catch (IOException e) {
+            logger.error(CrudServiceMsgs.SCHEMA_INGEST_LOAD_ERROR, e.getMessage());
+            throw new CrudException("Failed to load schemaIngest.properties", e);
+        }
+        return prop.getProperty("nodeDir");
+    }
+
+    private Properties loadFromFile(String filename) throws IOException {
+        Path configLocation = Paths.get(filename);
+        try (InputStream stream = Files.newInputStream(configLocation)) {
+            return loadProperties(stream);
+        }
+    }
+
+    private Properties loadFromClasspath(String resourceName) throws URISyntaxException, IOException {
+        Path path = Paths.get(ClassLoader.getSystemResource(resourceName).toURI());
+        try (InputStream stream = Files.newInputStream(path)) {
+            return loadProperties(stream);
+        }
+    }
+
+    private Properties loadProperties(InputStream stream) throws IOException {
+        Properties config = new Properties();
+        config.load(stream);
+        return config;
+    }
+}
\ No newline at end of file
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