diff options
Diffstat (limited to 'pki/base/util/src/netscape/security/util/PrettyPrintFormat.java')
| -rw-r--r-- | pki/base/util/src/netscape/security/util/PrettyPrintFormat.java | 159 |
1 files changed, 76 insertions, 83 deletions
diff --git a/pki/base/util/src/netscape/security/util/PrettyPrintFormat.java b/pki/base/util/src/netscape/security/util/PrettyPrintFormat.java index 94a5d18c..d62c2d04 100644 --- a/pki/base/util/src/netscape/security/util/PrettyPrintFormat.java +++ b/pki/base/util/src/netscape/security/util/PrettyPrintFormat.java @@ -17,106 +17,100 @@ // --- END COPYRIGHT BLOCK --- package netscape.security.util; - /** - * This class will display the certificate content in predefined - * format. - * + * This class will display the certificate content in predefined format. + * * @author Andrew Wnuk * @version $Revision$, $Date$ */ public class PrettyPrintFormat { - /*========================================================== - * variables - *==========================================================*/ + /* + * ========================================================== variables + * ========================================================== + */ private String mSeparator = ""; - private int mIndentSize = 0; - private int mLineLen = 0; - - /*========================================================== - * constants - * - *==========================================================*/ - private final static String spaces= - " "+ - " "+ - " "+ - " "+ - " "; - - /*========================================================== - * constructors - *==========================================================*/ - - public PrettyPrintFormat(String separator) - { - mSeparator = separator; + private int mIndentSize = 0; + private int mLineLen = 0; + + /* + * ========================================================== constants + * + * ========================================================== + */ + private final static String spaces = " " + + " " + + " " + + " " + + " "; + + /* + * ========================================================== constructors + * ========================================================== + */ + + public PrettyPrintFormat(String separator) { + mSeparator = separator; } - public PrettyPrintFormat(String separator, int lineLen) - { - mSeparator = separator; - mLineLen = lineLen; + public PrettyPrintFormat(String separator, int lineLen) { + mSeparator = separator; + mLineLen = lineLen; } - public PrettyPrintFormat(String separator, int lineLen, int indentSize) - { - mSeparator = separator; - mLineLen = lineLen; - mIndentSize = indentSize; + public PrettyPrintFormat(String separator, int lineLen, int indentSize) { + mSeparator = separator; + mLineLen = lineLen; + mIndentSize = indentSize; } - /*========================================================== - * Private methods - *==========================================================*/ - - - /*========================================================== - * public methods - *==========================================================*/ + /* + * ========================================================== Private + * methods========================================================== + */ + + /* + * ========================================================== public methods + * ========================================================== + */ /** - * Provide white space indention - * stevep - speed improvements. Factor of 10 improvement + * Provide white space indention stevep - speed improvements. Factor of 10 + * improvement + * * @param numSpace number of white space to be returned * @return white spaces */ - public String indent(int size) { - return spaces.substring(0,size); - } - - private static final char[] hexdigits = { - '0','1','2','3','4','5','6','7','8','9', - 'A','B','C','D','E','F' - }; + public String indent(int size) { + return spaces.substring(0, size); + } + private static final char[] hexdigits = { '0', '1', '2', '3', '4', '5', + '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' }; /** - * Convert Byte Array to Hex String Format - * stevep - speedup by factor of 8 + * Convert Byte Array to Hex String Format stevep - speedup by factor of 8 + * * @param byte array of data to hexify - * @param indentSize number of spaces to prepend before each line - * @param lineLen number of bytes to output on each line (0 - means: put everything on one line - * @param separator the first character of this string will be used as - the separator between bytes. + * @param indentSize number of spaces to prepend before each line + * @param lineLen number of bytes to output on each line (0 means: put + * everything on one line + * @param separator the first character of this string will be used as the + * separator between bytes. * @return string representation */ - public String toHexString(byte[] in, int indentSize, - int lineLen, String separator) - { + public String toHexString(byte[] in, int indentSize, int lineLen, + String separator) { StringBuffer sb = new StringBuffer(); int hexCount = 0; char c[]; - int j=0; + int j = 0; - if (lineLen ==0) { - c = new char[in.length*3+1]; - } - else { - c = new char[lineLen*3+1]; + if (lineLen == 0) { + c = new char[in.length * 3 + 1]; + } else { + c = new char[lineLen * 3 + 1]; } char sep = separator.charAt(0); @@ -125,16 +119,16 @@ public class PrettyPrintFormat { for (int i = 0; i < in.length; i++) { if (lineLen > 0 && hexCount == lineLen) { c[j++] = '\n'; - sb.append(c,0,j); + sb.append(c, 0, j); sb.append(indent(indentSize)); - hexCount =0; - j=0; + hexCount = 0; + j = 0; } byte x = in[i]; // output hex digits to buffer c[j++] = hexdigits[(char) ((x >> 4) & 0xf)]; - c[j++] = hexdigits[(char) (x&0xf)]; + c[j++] = hexdigits[(char) (x & 0xf)]; // if not last char, output separator if (i != in.length - 1) { @@ -143,25 +137,24 @@ public class PrettyPrintFormat { hexCount++; } - if (j>0) { + if (j > 0) { c[j++] = '\n'; - sb.append(c,0,j); + sb.append(c, 0, j); } -// sb.append("\n"); + // sb.append("\n"); return sb.toString(); } - public String toHexString(byte[] in, int indentSize, int lineLen) { - return toHexString(in,indentSize,lineLen,mSeparator); + return toHexString(in, indentSize, lineLen, mSeparator); } public String toHexString(byte[] in, int indentSize) { - return toHexString(in,indentSize,mLineLen); + return toHexString(in, indentSize, mLineLen); } public String toHexString(byte[] in) { - return toHexString(in,mIndentSize); - } + return toHexString(in, mIndentSize); + } } |