Checkstyle: binary op should be on the previous line.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1380013 13f79535-47bb-0310-9956-ffa450edef68

Author: garydgregory

src/main/java/org/apache/commons/codec/digest/UnixCrypt.java

@@ -199,8 +199,8 @@ public static String crypt(byte[] original, String salt) {
         if (salt == null) {
             Random randomGenerator = new Random();
             int numSaltChars = SALT_CHARS.length;
-            salt = "" + SALT_CHARS[randomGenerator.nextInt(numSaltChars)]
-                    + SALT_CHARS[randomGenerator.nextInt(numSaltChars)];
+            salt = "" + SALT_CHARS[randomGenerator.nextInt(numSaltChars)] +
+                    SALT_CHARS[randomGenerator.nextInt(numSaltChars)];
         } else if (!salt.matches("^[" + B64.B64T + "]{2,}$")) {
             throw new IllegalArgumentException("Invalid salt value: " + salt);
         }
@@ -329,9 +329,9 @@ private static int dEncrypt(int el, int r, int s, int e0, int e1, int sArr[]) {
         u = u ^ u << 16 ^ r ^ sArr[s];
         int t = v ^ v << 16 ^ r ^ sArr[s + 1];
         t = t >>> 4 | t << 28;
-        el ^= SPTRANS[1][t & 0x3f] | SPTRANS[3][t >>> 8 & 0x3f] | SPTRANS[5][t >>> 16 & 0x3f]
-                | SPTRANS[7][t >>> 24 & 0x3f] | SPTRANS[0][u & 0x3f] | SPTRANS[2][u >>> 8 & 0x3f]
-                | SPTRANS[4][u >>> 16 & 0x3f] | SPTRANS[6][u >>> 24 & 0x3f];
+        el ^= SPTRANS[1][t & 0x3f] | SPTRANS[3][t >>> 8 & 0x3f] | SPTRANS[5][t >>> 16 & 0x3f] |
+                SPTRANS[7][t >>> 24 & 0x3f] | SPTRANS[0][u & 0x3f] | SPTRANS[2][u >>> 8 & 0x3f] |
+                SPTRANS[4][u >>> 16 & 0x3f] | SPTRANS[6][u >>> 24 & 0x3f];
         return el;
     }
 
@@ -367,11 +367,11 @@ private static int[] desSetKey(byte key[]) {
             }
             c &= 0xfffffff;
             d &= 0xfffffff;
-            int s = SKB[0][c & 0x3f] | SKB[1][c >>> 6 & 0x3 | c >>> 7 & 0x3c]
-                    | SKB[2][c >>> 13 & 0xf | c >>> 14 & 0x30]
-                    | SKB[3][c >>> 20 & 0x1 | c >>> 21 & 0x6 | c >>> 22 & 0x38];
-            int t = SKB[4][d & 0x3f] | SKB[5][d >>> 7 & 0x3 | d >>> 8 & 0x3c] | SKB[6][d >>> 15 & 0x3f]
-                    | SKB[7][d >>> 21 & 0xf | d >>> 22 & 0x30];
+            int s = SKB[0][c & 0x3f] | SKB[1][c >>> 6 & 0x3 | c >>> 7 & 0x3c] |
+                    SKB[2][c >>> 13 & 0xf | c >>> 14 & 0x30] |
+                    SKB[3][c >>> 20 & 0x1 | c >>> 21 & 0x6 | c >>> 22 & 0x38];
+            int t = SKB[4][d & 0x3f] | SKB[5][d >>> 7 & 0x3 | d >>> 8 & 0x3c] | SKB[6][d >>> 15 & 0x3f] |
+                    SKB[7][d >>> 21 & 0xf | d >>> 22 & 0x30];
             schedule[j++] = (t << 16 | s & 0xffff);
             s = s >>> 16 | t & 0xffff0000;
             s = s << 4 | s >>> 28;