Remove extra blank lines

Author: garydgregory

src/main/java/org/apache/commons/codec/binary/StringUtils.java

@@ -145,7 +145,6 @@ public static byte[] getBytesIso8859_1(final String string) {
         return getBytes(string, StandardCharsets.ISO_8859_1);
     }
 
-
     /**
      * Encodes the given string into a sequence of bytes using the named charset, storing the result into a new byte
      * array.

src/main/java/org/apache/commons/codec/binary/package-info.java

@@ -15,7 +15,6 @@
  * limitations under the License.
  */
 
-
 /**
  * Base64, Base32, Binary, and Hexadecimal String encoding and decoding.
  */

src/main/java/org/apache/commons/codec/digest/Sha2Crypt.java

@@ -587,8 +587,6 @@ public static String sha512Crypt(final byte[] keyBytes, String salt) {
         return sha2Crypt(keyBytes, salt, SHA512_PREFIX, SHA512_BLOCKSIZE, MessageDigestAlgorithms.SHA_512);
     }
 
-
-
     /**
      * Generates a libc6 crypt() compatible "$6$" hash value.
      * <p>

src/main/java/org/apache/commons/codec/language/Nysiis.java

@@ -130,7 +130,6 @@ private static char[] transcodeRemaining(final char prev, final char curr, final
 
         // 2. Q -> G, Z -> S, M -> N
 
-
         // 3. KN -> NN else K -> C
         switch (curr) {
         case 'Q':

src/main/java/org/apache/commons/codec/net/URLCodec.java

@@ -123,7 +123,6 @@ public static final byte[] decodeUrl(final byte[] bytes) throws DecoderException
         return buffer.toByteArray();
     }
 
-
     /**
      * Encodes an array of bytes into an array of URL safe 7-bit characters. Unsafe characters are escaped.
      *
@@ -202,7 +201,6 @@ public byte[] decode(final byte[] bytes) throws DecoderException {
         return decodeUrl(bytes);
     }
 
-
     /**
      * Decodes a URL safe object into its original form. Escaped characters are converted back to their original
      * representation.
@@ -273,7 +271,6 @@ public String decode(final String str, final String charsetName)
         return new String(decode(StringUtils.getBytesUsAscii(str)), charsetName);
     }
 
-
     /**
      * Encodes an array of bytes into an array of URL safe 7-bit characters. Unsafe characters are escaped.
      *

src/test/java/org/apache/commons/codec/binary/Base32OutputStreamTest.java

@@ -34,8 +34,6 @@ public class Base32OutputStreamTest {
 
     private final static byte[] LF = {(byte) '\n'};
 
-
-
 //    /**
 //     * Test the Base32OutputStream implementation against the special NPE inducing input
 //     * identified in the CODEC-98 bug.
@@ -59,7 +57,6 @@ public class Base32OutputStreamTest {
 //        );
 //    }
 
-
     private void testBase32EmptyOutputStream(final int chunkSize) throws Exception {
         final byte[] emptyEncoded = {};
         final byte[] emptyDecoded = {};
@@ -107,7 +104,6 @@ public void testBase32OutputStreamByChunk() throws Exception {
 //        decoded = new byte[]{(byte) 0};
 //        testByChunk(encoded, decoded, Base32.MIME_CHUNK_SIZE, CRLF);
 
-
 //        // Single Line test.
 //        String singleLine = Base32TestData.ENCODED_64_CHARS_PER_LINE.replaceAll("\n", "");
 //        encoded = StringUtils.getBytesUtf8(singleLine);
@@ -142,7 +138,6 @@ public void testBase32OutputStreamByteByByte() throws Exception {
 //        decoded = new byte[]{(byte) 0};
 //        testByteByByte(encoded, decoded, 76, CRLF);
 
-
 //        // Single Line test.
 //        String singleLine = Base32TestData.ENCODED_64_CHARS_PER_LINE.replaceAll("\n", "");
 //        encoded = StringUtils.getBytesUtf8(singleLine);

src/test/java/org/apache/commons/codec/binary/Base64Codec13Test.java

@@ -482,7 +482,6 @@ public void testStaticEncode() {
         }
     }
 
-
     /**
      * Tests to make sure Base64's implementation of Base64.encodeBase64Chunked()
      * static method is behaving identical to commons-codec-1.3.jar.

src/test/java/org/apache/commons/codec/binary/Base64OutputStreamTest.java

@@ -47,7 +47,6 @@ private void testBase64EmptyOutputStream(final int chunkSize) throws Exception {
         testByChunk(emptyEncoded, emptyDecoded, chunkSize, CR_LF);
     }
 
-
     /**
      * Test the Base64OutputStream implementation against empty input.
      *

src/test/java/org/apache/commons/codec/binary/Base64TestData.java

@@ -38,7 +38,6 @@ public class Base64TestData {
     public static final String CODEC_98_NPE_DECODED =
         "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123";
 
-
     // OpenSSL doesn't include the final \n, but it would be annoying beyond belief
     // to further parameterize commons-codec to support this pointless variation.
     final static String ENCODED_64_CHARS_PER_LINE =

src/test/java/org/apache/commons/codec/digest/MurmurHash2Test.java

@@ -17,7 +17,6 @@
 
 package org.apache.commons.codec.digest;
 
-
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.fail;