From e812c4fa9d755f0364304df864bba9fec0f79a12 Mon Sep 17 00:00:00 2001
From: priyanshu <pagarwal@amdocs.com>
Date: Mon, 5 Mar 2018 15:00:10 +0530
Subject: SDC-TOSCA Parser Integration

SDC Onboarding Tosca Library to call SDC-Tosca Parser

Change-Id: I12c92def4ff8e17431d73b0d39f62d5d79ea6f21
Issue-ID: SDC-1043
Signed-off-by: priyanshu <pagarwal@amdocs.com>
---
 .../openecomp/core/utilities/file/FileUtils.java   | 49 +++++++++++++++++++++-
 1 file changed, 48 insertions(+), 1 deletion(-)

(limited to 'openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main')

diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/file/FileUtils.java b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/file/FileUtils.java
index e70ad923a2..f510febbcf 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/file/FileUtils.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-utilities-lib/src/main/java/org/openecomp/core/utilities/file/FileUtils.java
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2017 European Support Limited
+ * Copyright © 2016-2018 European Support Limited
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -22,13 +22,20 @@ import org.openecomp.core.utilities.json.JsonUtil;
 import org.openecomp.sdc.tosca.services.YamlUtil;
 
 import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.URL;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
 import java.util.Collections;
 import java.util.Enumeration;
+import java.util.HashMap;
 import java.util.LinkedList;
 import java.util.List;
+import java.util.Map;
 import java.util.Objects;
 import java.util.function.Function;
 import java.util.zip.ZipEntry;
@@ -277,4 +284,44 @@ public class FileUtils {
   }
 
 
+  /**
+   * Write files and folders map to disk in the given path
+   *
+   * @param fileContentHandler the file content handler
+   * @param dir                the dir
+   * @return a map containing file names and their absolute paths
+   * @throws IOException the io exception
+   */
+  public static Map<String, String> writeFilesFromFileContentHandler(FileContentHandler
+                                                                         fileContentHandler,
+                                                                     Path dir)
+      throws IOException {
+
+    File file;
+    File dirFile = dir.toFile();
+    Map<String, String> filePaths = new HashMap<>();
+    for (Map.Entry<String, byte[]> fileEntry : fileContentHandler.getFiles().entrySet()) {
+      file = new File(dirFile, fileEntry.getKey());
+      file.getParentFile().mkdirs();
+      filePaths.put(fileEntry.getKey(), file.getAbsolutePath());
+      try (FileOutputStream fop = new FileOutputStream(file.getAbsolutePath());) {
+        fop.write(fileEntry.getValue());
+        fop.flush();
+      }
+    }
+
+    return filePaths;
+  }
+
+  /**
+   * Verify whether the provided extension is valid Yaml/Yml extension or not.
+   *
+   * @param fileExtension the file extension
+   * @return the boolean
+   */
+  public static boolean isValidYamlExtension(String fileExtension){
+    return fileExtension.equalsIgnoreCase(FileExtension.YML.getDisplayName()) ||
+        fileExtension.equalsIgnoreCase(FileExtension.YAML.getDisplayName());
+  }
+
 }
-- 
cgit 1.2.3-korg