1 files changed, 64 insertions, 58 deletions
diff --git a/appc-adapters/appc-chef-adapter/appc-chef-adapter-bundle/src/main/java/org/openecomp/appc/adapter/chef/chefclient/Utils.java b/appc-adapters/appc-chef-adapter/appc-chef-adapter-bundle/src/main/java/org/openecomp/appc/adapter/chef/chefclient/Utils.java
index 07c983a43..d20228e04 100644
--- a/appc-adapters/appc-chef-adapter/appc-chef-adapter-bundle/src/main/java/org/openecomp/appc/adapter/chef/chefclient/Utils.java
+++ b/appc-adapters/appc-chef-adapter/appc-chef-adapter-bundle/src/main/java/org/openecomp/appc/adapter/chef/chefclient/Utils.java
@@ -44,64 +44,70 @@ import org.bouncycastle.openssl.jcajce.JcaPEMKeyConverter;
 import org.bouncycastle.openssl.PEMKeyPair;
 
 public class Utils {
-	private Utils(){}
-	
-	public static String sha1AndBase64(String inStr) {
-		MessageDigest md = null;
-		String outStr = null;
-		byte[] outbty = null;
-		try {
-			md = MessageDigest.getInstance("SHA-1"); 
-			byte[] digest = md.digest(inStr.getBytes()); 
-			outbty = Base64.encode(digest);
-		} catch (NoSuchAlgorithmException nsae) {
-			nsae.printStackTrace();
-		}
-		return new String(outbty);
-	}
-	
-	public static String signWithRSA(String inStr, String pemPath) {
-		byte[] outStr = null;
-		Security.addProvider(new BouncyCastleProvider());
-		try  (FileReader fr = new FileReader(pemPath);
-				BufferedReader br = new BufferedReader(fr)) {
-			PEMParser pemParser = new PEMParser(br);
-			JcaPEMKeyConverter converter = new JcaPEMKeyConverter();
-			Object object = pemParser.readObject();
-			KeyPair kp =  converter.getKeyPair((PEMKeyPair) object);;
-			PrivateKey privateKey = kp.getPrivate();
-			Signature instance = Signature.getInstance("RSA");
-			instance.initSign(privateKey);
-			instance.update(inStr.getBytes());
+    private Utils(){}
 
-			byte[] signature = instance.sign();
-			outStr = Base64.encode(signature);
-			String tmp = new String(outStr);
-		} catch (InvalidKeyException e) {
-			e.printStackTrace();
-		} catch (IOException e) {
-			e.printStackTrace();
-		} catch (SignatureException e) {
-			e.printStackTrace();
-		} catch (NoSuchAlgorithmException e) {
-			e.printStackTrace();
-		}
-		return new String(outStr);
-	}
-	
-	public static String[] splitAs60(String inStr) {
-		int count = inStr.length() / 60;
-		String[] out = new String[count + 1];
+    public static String sha1AndBase64(String inStr) {
+        MessageDigest md = null;
+        String outStr = null;
+        byte[] outbty = null;
+        try {
+            md = MessageDigest.getInstance("SHA-1");
+            byte[] digest = md.digest(inStr.getBytes());
+            outbty = Base64.encode(digest);
+        } catch (NoSuchAlgorithmException nsae) {
+            nsae.printStackTrace();
+        }
+        return new String(outbty);
+    }
+
+    public static String signWithRSA(String inStr, String pemPath) {
+        byte[] outStr = null;
+        BufferedReader br = null;
+        try {
+            br = new BufferedReader(new FileReader(pemPath));
+        } catch (FileNotFoundException e) {
+            e.printStackTrace();
+        }
+        Security.addProvider(new BouncyCastleProvider());
+        try {
+
+            PEMParser pemParser = new PEMParser(br);
+            JcaPEMKeyConverter converter = new JcaPEMKeyConverter();
+            Object object = pemParser.readObject();
+            KeyPair kp =  converter.getKeyPair((PEMKeyPair) object);;
+            PrivateKey privateKey = kp.getPrivate();
+            Signature instance = Signature.getInstance("RSA");
+            instance.initSign(privateKey);
+            instance.update(inStr.getBytes());
+
+            byte[] signature = instance.sign();
+            outStr = Base64.encode(signature);
+            String tmp = new String(outStr);
+        } catch (InvalidKeyException e) {
+            e.printStackTrace();
+        } catch (IOException e) {
+            e.printStackTrace();
+        } catch (SignatureException e) {
+            e.printStackTrace();
+        } catch (NoSuchAlgorithmException e) {
+            e.printStackTrace();
+        }
+        return new String(outStr);
+    }
+
+    public static String[] splitAs60(String inStr) {
+        int count = inStr.length() / 60;
+        String[] out = new String[count + 1];
+
+        for (int i = 0; i < count; i++) {
+            String tmp = inStr.substring(i * 60, i * 60 + 60);
+            out[i] = tmp;
+        }
+        if (inStr.length() > count * 60) {
+            String tmp = inStr.substring(count * 60, inStr.length());
+            out[count] = tmp;
+        }
+        return out;
+    }
 
-		for (int i = 0; i < count; i++) {
-			String tmp = inStr.substring(i * 60, i * 60 + 60);
-			out[i] = tmp;
-		}
-		if (inStr.length() > count * 60) {
-			String tmp = inStr.substring(count * 60, inStr.length());
-			out[count] = tmp;
-		}
-		return out;
-	}
-	
 }