src/java.base/share/classes/sun/security/util/HexDumpEncoder.java

*** 51,61 ****
  public class HexDumpEncoder {
  
      private int offset;
      private int thisLineLength;
      private int currentByte;
!     private byte thisLine[] = new byte[16];
  
      static void hexDigit(PrintStream p, byte x) {
          char c;
  
          c = (char) ((x >> 4) & 0xf);
--- 51,61 ----
  public class HexDumpEncoder {
  
      private int offset;
      private int thisLineLength;
      private int currentByte;
!     private byte[] thisLine = new byte[16];
  
      static void hexDigit(PrintStream p, byte x) {
          char c;
  
          c = (char) ((x >> 4) & 0xf);
*** 91,101 ****
          pStream.print(": ");
          currentByte = 0;
          thisLineLength = len;
      }
  
!     protected void encodeAtom(OutputStream o, byte buf[], int off, int len) throws IOException {
          thisLine[currentByte] = buf[off];
          hexDigit(pStream, buf[off]);
          pStream.print(" ");
          currentByte++;
          if (currentByte == 8)
--- 91,101 ----
          pStream.print(": ");
          currentByte = 0;
          thisLineLength = len;
      }
  
!     protected void encodeAtom(OutputStream o, byte[] buf, int off, int len) throws IOException {
          thisLine[currentByte] = buf[off];
          hexDigit(pStream, buf[off]);
          pStream.print(" ");
          currentByte++;
          if (currentByte == 8)
*** 127,137 ****
  
      /**
       * This method works around the bizarre semantics of BufferedInputStream's
       * read method.
       */
!     protected int readFully(InputStream in, byte buffer[])
              throws java.io.IOException {
          for (int i = 0; i < buffer.length; i++) {
              int q = in.read();
              if (q == -1)
                  return i;
--- 127,137 ----
  
      /**
       * This method works around the bizarre semantics of BufferedInputStream's
       * read method.
       */
!     protected int readFully(InputStream in, byte[] buffer)
              throws java.io.IOException {
          for (int i = 0; i < buffer.length; i++) {
              int q = in.read();
              if (q == -1)
                  return i;
*** 149,159 ****
      public void encode(InputStream inStream, OutputStream outStream)
          throws IOException
      {
          int     j;
          int     numBytes;
!         byte    tmpbuffer[] = new byte[bytesPerLine()];
  
          encodeBufferPrefix(outStream);
  
          while (true) {
              numBytes = readFully(inStream, tmpbuffer);
--- 149,159 ----
      public void encode(InputStream inStream, OutputStream outStream)
          throws IOException
      {
          int     j;
          int     numBytes;
!         byte[]    tmpbuffer = new byte[bytesPerLine()];
  
          encodeBufferPrefix(outStream);
  
          while (true) {
              numBytes = readFully(inStream, tmpbuffer);
*** 179,189 ****
  
      /**
       * A 'streamless' version of encode that simply takes a buffer of
       * bytes and returns a string containing the encoded buffer.
       */
!     public String encode(byte aBuffer[]) {
          ByteArrayOutputStream outStream = new ByteArrayOutputStream();
          ByteArrayInputStream    inStream = new ByteArrayInputStream(aBuffer);
          String retVal = null;
          try {
              encode(inStream, outStream);
--- 179,189 ----
  
      /**
       * A 'streamless' version of encode that simply takes a buffer of
       * bytes and returns a string containing the encoded buffer.
       */
!     public String encode(byte[] aBuffer) {
          ByteArrayOutputStream outStream = new ByteArrayOutputStream();
          ByteArrayInputStream    inStream = new ByteArrayInputStream(aBuffer);
          String retVal = null;
          try {
              encode(inStream, outStream);
*** 262,272 ****
      public void encodeBuffer(InputStream inStream, OutputStream outStream)
          throws IOException
      {
          int     j;
          int     numBytes;
!         byte    tmpbuffer[] = new byte[bytesPerLine()];
  
          encodeBufferPrefix(outStream);
  
          while (true) {
              numBytes = readFully(inStream, tmpbuffer);
--- 262,272 ----
      public void encodeBuffer(InputStream inStream, OutputStream outStream)
          throws IOException
      {
          int     j;
          int     numBytes;
!         byte[]    tmpbuffer = new byte[bytesPerLine()];
  
          encodeBufferPrefix(outStream);
  
          while (true) {
              numBytes = readFully(inStream, tmpbuffer);
*** 290,311 ****
  
      /**
       * Encode the buffer in <i>aBuffer</i> and write the encoded
       * result to the OutputStream <i>aStream</i>.
       */
!     public void encodeBuffer(byte aBuffer[], OutputStream aStream)
          throws IOException
      {
          ByteArrayInputStream inStream = new ByteArrayInputStream(aBuffer);
          encodeBuffer(inStream, aStream);
      }
  
      /**
       * A 'streamless' version of encode that simply takes a buffer of
       * bytes and returns a string containing the encoded buffer.
       */
!     public String encodeBuffer(byte aBuffer[]) {
          ByteArrayOutputStream   outStream = new ByteArrayOutputStream();
          ByteArrayInputStream    inStream = new ByteArrayInputStream(aBuffer);
          try {
              encodeBuffer(inStream, outStream);
          } catch (Exception IOException) {
--- 290,311 ----
  
      /**
       * Encode the buffer in <i>aBuffer</i> and write the encoded
       * result to the OutputStream <i>aStream</i>.
       */
!     public void encodeBuffer(byte[] aBuffer, OutputStream aStream)
          throws IOException
      {
          ByteArrayInputStream inStream = new ByteArrayInputStream(aBuffer);
          encodeBuffer(inStream, aStream);
      }
  
      /**
       * A 'streamless' version of encode that simply takes a buffer of
       * bytes and returns a string containing the encoded buffer.
       */
!     public String encodeBuffer(byte[] aBuffer) {
          ByteArrayOutputStream   outStream = new ByteArrayOutputStream();
          ByteArrayInputStream    inStream = new ByteArrayInputStream(aBuffer);
          try {
              encodeBuffer(inStream, outStream);
          } catch (Exception IOException) {