X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=cadi%2Faaf%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Faaf%2Fcadi%2Foauth%2FAAFToken.java;h=388906813b99c0dbab6ef763edba9abadeeeb5c7;hb=refs%2Fchanges%2F75%2F65275%2F1;hp=16bd8669d30bbec11b0c270f227932edf314e095;hpb=824dc7b5fc0e1ccdf7f460479aff344727f0f01e;p=aaf%2Fauthz.git

diff --git a/cadi/aaf/src/main/java/org/onap/aaf/cadi/oauth/AAFToken.java b/cadi/aaf/src/main/java/org/onap/aaf/cadi/oauth/AAFToken.java
index 16bd8669..38890681 100644
--- a/cadi/aaf/src/main/java/org/onap/aaf/cadi/oauth/AAFToken.java
+++ b/cadi/aaf/src/main/java/org/onap/aaf/cadi/oauth/AAFToken.java
@@ -28,59 +28,59 @@ import java.util.UUID;
 import org.onap.aaf.cadi.Hash;
 
 public class AAFToken {
-	private static final int CAPACITY = (Long.SIZE*2+Byte.SIZE*3)/8;
-	private static final SecureRandom sr = new SecureRandom(); 
+    private static final int CAPACITY = (Long.SIZE*2+Byte.SIZE*3)/8;
+    private static final SecureRandom sr = new SecureRandom(); 
 
-	public static final String toToken(UUID uuid) {
-		long lsb = uuid.getLeastSignificantBits();
-		long msb = uuid.getMostSignificantBits();
-		int sum=35; // AAF
-		for(int i=0;i<Long.SIZE;i+=8) {
-			sum+=((lsb>>i) & 0xFF);
-		}
-		for(int i=0;i<Long.SIZE;i+=8) {
-			sum+=((((msb>>i) & 0xFF))<<0xB);
-		}
-		sum+=(sr.nextInt()&0xEFC00000); // this is just to not leave zeros laying around
+    public static final String toToken(UUID uuid) {
+        long lsb = uuid.getLeastSignificantBits();
+        long msb = uuid.getMostSignificantBits();
+        int sum=35; // AAF
+        for(int i=0;i<Long.SIZE;i+=8) {
+            sum+=((lsb>>i) & 0xFF);
+        }
+        for(int i=0;i<Long.SIZE;i+=8) {
+            sum+=((((msb>>i) & 0xFF))<<0xB);
+        }
+        sum+=(sr.nextInt()&0xEFC00000); // this is just to not leave zeros laying around
 
-		ByteBuffer bb = ByteBuffer.allocate(CAPACITY);
-		bb.put((byte)sum);
-		bb.putLong(msb);
-		bb.put((byte)(sum>>8));
-		bb.putLong(lsb);
-		bb.put((byte)(sum>>16));
-		return Hash.toHexNo0x(bb.array());
-	}
+        ByteBuffer bb = ByteBuffer.allocate(CAPACITY);
+        bb.put((byte)sum);
+        bb.putLong(msb);
+        bb.put((byte)(sum>>8));
+        bb.putLong(lsb);
+        bb.put((byte)(sum>>16));
+        return Hash.toHexNo0x(bb.array());
+    }
 
-	public static final UUID fromToken(String token)  {
-		byte[] bytes = Hash.fromHexNo0x(token);
-		if(bytes==null) {
-			return null;
-		}
-		ByteBuffer bb = ByteBuffer.wrap(bytes);
-		if(bb.capacity()!=CAPACITY ) {
-			return null; // not a CADI Token
-		}
-		byte b1 = bb.get();
-		long msb = bb.getLong();
-		byte b2 = bb.get();
-		long lsb = bb.getLong();
-		byte b3 = (byte)(0x3F&bb.get());
-		int sum=35;
-		
-		for(int i=0;i<Long.SIZE;i+=8) {
-			sum+=((lsb>>i) & 0xFF);
-		}
-		for(int i=0;i<Long.SIZE;i+=8) {
-			sum+=((((msb>>i) & 0xFF))<<0xB);
-		}
+    public static final UUID fromToken(String token)  {
+        byte[] bytes = Hash.fromHexNo0x(token);
+        if(bytes==null) {
+            return null;
+        }
+        ByteBuffer bb = ByteBuffer.wrap(bytes);
+        if(bb.capacity()!=CAPACITY ) {
+            return null; // not a CADI Token
+        }
+        byte b1 = bb.get();
+        long msb = bb.getLong();
+        byte b2 = bb.get();
+        long lsb = bb.getLong();
+        byte b3 = (byte)(0x3F&bb.get());
+        int sum=35;
+        
+        for(int i=0;i<Long.SIZE;i+=8) {
+            sum+=((lsb>>i) & 0xFF);
+        }
+        for(int i=0;i<Long.SIZE;i+=8) {
+            sum+=((((msb>>i) & 0xFF))<<0xB);
+        }
 
-		if(b1!=((byte)sum) ||
-		   b2!=((byte)(sum>>8)) ||
-		   b3!=((byte)((sum>>16)))) {
-			return null; // not a CADI Token			
-		}
-		return new UUID(msb, lsb);
-	}
-	
+        if(b1!=((byte)sum) ||
+           b2!=((byte)(sum>>8)) ||
+           b3!=((byte)((sum>>16)))) {
+            return null; // not a CADI Token            
+        }
+        return new UUID(msb, lsb);
+    }
+    
 }