From 32150d3ee32f8ac27118af7c792794b538c78a2f Mon Sep 17 00:00:00 2001 From: Ade Lee Date: Wed, 7 Dec 2011 16:58:12 -0500 Subject: Formatting Formatted project according to eclipse project settings --- .../util/src/com/netscape/cmsutil/util/Fmt.java | 186 ++++++++------------- 1 file changed, 74 insertions(+), 112 deletions(-) (limited to 'pki/base/util/src/com/netscape/cmsutil/util/Fmt.java') diff --git a/pki/base/util/src/com/netscape/cmsutil/util/Fmt.java b/pki/base/util/src/com/netscape/cmsutil/util/Fmt.java index 49b878c4..29ec140d 100644 --- a/pki/base/util/src/com/netscape/cmsutil/util/Fmt.java +++ b/pki/base/util/src/com/netscape/cmsutil/util/Fmt.java @@ -45,7 +45,6 @@ package com.netscape.cmsutil.util; // Visit the ACME Labs Java page for up-to-date versions of this and other // fine Java utilities: http://www.acme.com/java/ - /// Some simple single-arg sprintf-like routines. //

// It is apparently impossible to declare a Java method that accepts @@ -110,13 +109,13 @@ package com.netscape.cmsutil.util; public class Fmt { // Flags. - /// Zero-fill. + // / Zero-fill. public static final int ZF = 1; - /// Left justify. + // / Left justify. public static final int LJ = 2; - /// Hexadecimal. + // / Hexadecimal. public static final int HX = 4; - /// Octal. + // / Octal. public static final int OC = 8; // Was a number - internal use. private static final int WN = 16; @@ -156,11 +155,9 @@ public class Fmt { boolean octal = ((flags & OC) != 0); if (hexadecimal) - return fmt( - Integer.toString(s & 0xffff, 16), minWidth, flags | WN); + return fmt(Integer.toString(s & 0xffff, 16), minWidth, flags | WN); else if (octal) - return fmt( - Integer.toString(s & 0xffff, 8), minWidth, flags | WN); + return fmt(Integer.toString(s & 0xffff, 8), minWidth, flags | WN); else return fmt(Integer.toString(s), minWidth, flags | WN); } @@ -179,11 +176,9 @@ public class Fmt { boolean octal = ((flags & OC) != 0); if (hexadecimal) - return fmt( - Long.toString(i & 0xffffffffL, 16), minWidth, flags | WN); + return fmt(Long.toString(i & 0xffffffffL, 16), minWidth, flags | WN); else if (octal) - return fmt( - Long.toString(i & 0xffffffffL, 8), minWidth, flags | WN); + return fmt(Long.toString(i & 0xffffffffL, 8), minWidth, flags | WN); else return fmt(Integer.toString(i), minWidth, flags | WN); } @@ -204,16 +199,16 @@ public class Fmt { if (hexadecimal) { if ((l & 0xf000000000000000L) != 0) return fmt( - Long.toString(l >>> 60, 16) + - fmt(l & 0x0fffffffffffffffL, 15, HX | ZF), + Long.toString(l >>> 60, 16) + + fmt(l & 0x0fffffffffffffffL, 15, HX | ZF), minWidth, flags | WN); else return fmt(Long.toString(l, 16), minWidth, flags | WN); } else if (octal) { if ((l & 0x8000000000000000L) != 0) return fmt( - Long.toString(l >>> 63, 8) + - fmt(l & 0x7fffffffffffffffL, 21, OC | ZF), + Long.toString(l >>> 63, 8) + + fmt(l & 0x7fffffffffffffffL, 21, OC | ZF), minWidth, flags | WN); else return fmt(Long.toString(l, 8), minWidth, flags | WN); @@ -236,9 +231,8 @@ public class Fmt { public static String fmt(float f, int minWidth, int sigFigs, int flags) { if (sigFigs != 0) - return fmt( - sigFigFix(Float.toString(f), sigFigs), minWidth, - flags | WN); + return fmt(sigFigFix(Float.toString(f), sigFigs), minWidth, flags + | WN); else return fmt(Float.toString(f), minWidth, flags | WN); } @@ -258,9 +252,8 @@ public class Fmt { public static String fmt(double d, int minWidth, int sigFigs, int flags) { if (sigFigs != 0) - return fmt( - sigFigFix(doubleToString(d), sigFigs), minWidth, - flags | WN); + return fmt(sigFigFix(doubleToString(d), sigFigs), minWidth, flags + | WN); else return fmt(doubleToString(d), minWidth, flags | WN); } @@ -276,7 +269,7 @@ public class Fmt { public static String fmt(char c, int minWidth, int flags) { // return fmt( Character.toString( c ), minWidth, flags ); - // Character currently lacks a static toString method. Workaround + // Character currently lacks a static toString method. Workaround // is to make a temporary instance and use the instance toString. return fmt(Character.valueOf(c).toString(), minWidth, flags); } @@ -375,8 +368,7 @@ public class Fmt { int numFigs = number.length(); int fracFigs = fraction.length(); - if( ( numFigs == 0 || number.toString().equals( "0" ) ) && - fracFigs > 0 ) { + if ((numFigs == 0 || number.toString().equals("0")) && fracFigs > 0) { // Don't count leading zeros in the fraction. numFigs = 0; for (int i = 0; i < fraction.length(); ++i) { @@ -393,12 +385,12 @@ public class Fmt { fraction.append('0'); } else if (sigFigs < mantFigs && sigFigs >= numFigs) { // Want fewer figures in the fraction; chop. - fraction.setLength( - fraction.length() - (fracFigs - (sigFigs - numFigs))); + fraction.setLength(fraction.length() + - (fracFigs - (sigFigs - numFigs))); // Round? } else if (sigFigs < numFigs) { // Want fewer figures in the number; turn them to zeros. - fraction.setLength(0); // should already be zero, but make sure + fraction.setLength(0); // should already be zero, but make sure for (int i = sigFigs; i < numFigs; ++i) number.setCharAt(i, '0'); // Round? @@ -411,10 +403,10 @@ public class Fmt { return sign + number + "." + fraction + exponent; } - /// Improved version of Double.toString(), returns more decimal places. + // / Improved version of Double.toString(), returns more decimal places. //

// The JDK 1.0.2 version of Double.toString() returns only six decimal - // places on some systems. In JDK 1.1 full precision is returned on + // places on some systems. In JDK 1.1 full precision is returned on // all platforms. // @deprecated // @see java.lang.Double.toString @@ -427,7 +419,7 @@ public class Fmt { if (d == Double.POSITIVE_INFINITY) return "Inf"; - // Grab the sign, and then make the number positive for simplicity. + // Grab the sign, and then make the number positive for simplicity. boolean negative = false; if (d < 0.0D) { @@ -471,19 +463,21 @@ public class Fmt { else num = Integer.parseInt(numStr); - // Build the new mantissa. + // Build the new mantissa. StringBuffer newMantBuf = new StringBuffer(numStr + "."); double p = Math.pow(10, exp); double frac = d - num * p; String digits = "0123456789"; - int nDigits = 16 - numStr.length(); // about 16 digits in a double + int nDigits = 16 - numStr.length(); // about 16 digits in a double for (int i = 0; i < nDigits; ++i) { p /= 10.0D; int dig = (int) (frac / p); - if (dig < 0) dig = 0; - if (dig > 9) dig = 9; + if (dig < 0) + dig = 0; + if (dig > 9) + dig = 9; newMantBuf.append(digits.charAt(dig)); frac -= dig * p; } @@ -507,7 +501,7 @@ public class Fmt { break; } if (roundMore) { - // If this happens, we need to prepend a 1. But I haven't + // If this happens, we need to prepend a 1. But I haven't // found a test case yet, so I'm leaving it out for now. // But if you get this message, please let me know! newMantBuf.append("ROUNDMORE"); @@ -519,86 +513,54 @@ public class Fmt { while (newMantBuf.charAt(len - 1) == '0') newMantBuf.setLength(--len); - // And chop a trailing dot, if any. + // And chop a trailing dot, if any. if (newMantBuf.charAt(len - 1) == '.') newMantBuf.setLength(--len); - // Done. - return (negative ? "-" : "") + - newMantBuf + - (expStr.length() != 0 ? ("e" + expStr) : ""); + // Done. + return (negative ? "-" : "") + newMantBuf + + (expStr.length() != 0 ? ("e" + expStr) : ""); } /****************************************************************************** - /// Test program. - public static void main( String[] args ) - { - System.out.println( "Starting tests." ); - show( Fmt.fmt( "Hello there." ) ); - show( Fmt.fmt( 123 ) ); - show( Fmt.fmt( 123, 10 ) ); - show( Fmt.fmt( 123, 10, Fmt.ZF ) ); - show( Fmt.fmt( 123, 10, Fmt.LJ ) ); - show( Fmt.fmt( -123 ) ); - show( Fmt.fmt( -123, 10 ) ); - show( Fmt.fmt( -123, 10, Fmt.ZF ) ); - show( Fmt.fmt( -123, 10, Fmt.LJ ) ); - show( Fmt.fmt( (byte) 0xbe, 22, Fmt.OC ) ); - show( Fmt.fmt( (short) 0xbabe, 22, Fmt.OC ) ); - show( Fmt.fmt( 0xcafebabe, 22, Fmt.OC ) ); - show( Fmt.fmt( 0xdeadbeefcafebabeL, 22, Fmt.OC ) ); - show( Fmt.fmt( 0x8000000000000000L, 22, Fmt.OC ) ); - show( Fmt.fmt( (byte) 0xbe, 16, Fmt.HX ) ); - show( Fmt.fmt( (short) 0xbabe, 16, Fmt.HX ) ); - show( Fmt.fmt( 0xcafebabe, 16, Fmt.HX ) ); - show( Fmt.fmt( 0xdeadbeefcafebabeL, 16, Fmt.HX ) ); - show( Fmt.fmt( 0x8000000000000000L, 16, Fmt.HX ) ); - show( Fmt.fmt( 'c' ) ); - show( Fmt.fmt( new java.util.Date() ) ); - show( Fmt.fmt( 123.456F ) ); - show( Fmt.fmt( 123456000000000000.0F ) ); - show( Fmt.fmt( 123.456F, 0, 8 ) ); - show( Fmt.fmt( 123.456F, 0, 7 ) ); - show( Fmt.fmt( 123.456F, 0, 6 ) ); - show( Fmt.fmt( 123.456F, 0, 5 ) ); - show( Fmt.fmt( 123.456F, 0, 4 ) ); - show( Fmt.fmt( 123.456F, 0, 3 ) ); - show( Fmt.fmt( 123.456F, 0, 2 ) ); - show( Fmt.fmt( 123.456F, 0, 1 ) ); - show( Fmt.fmt( 123456000000000000.0F, 0, 4 ) ); - show( Fmt.fmt( -123.456F, 0, 4 ) ); - show( Fmt.fmt( -123456000000000000.0F, 0, 4 ) ); - show( Fmt.fmt( 123.0F ) ); - show( Fmt.fmt( 123.0D ) ); - show( Fmt.fmt( 1.234567890123456789F ) ); - show( Fmt.fmt( 1.234567890123456789D ) ); - show( Fmt.fmt( 1234567890123456789F ) ); - show( Fmt.fmt( 1234567890123456789D ) ); - show( Fmt.fmt( 0.000000000000000000001234567890123456789F ) ); - show( Fmt.fmt( 0.000000000000000000001234567890123456789D ) ); - show( Fmt.fmt( 12300.0F ) ); - show( Fmt.fmt( 12300.0D ) ); - show( Fmt.fmt( 123000.0F ) ); - show( Fmt.fmt( 123000.0D ) ); - show( Fmt.fmt( 1230000.0F ) ); - show( Fmt.fmt( 1230000.0D ) ); - show( Fmt.fmt( 12300000.0F ) ); - show( Fmt.fmt( 12300000.0D ) ); - show( Fmt.fmt( Float.NaN ) ); - show( Fmt.fmt( Float.POSITIVE_INFINITY ) ); - show( Fmt.fmt( Float.NEGATIVE_INFINITY ) ); - show( Fmt.fmt( Double.NaN ) ); - show( Fmt.fmt( Double.POSITIVE_INFINITY ) ); - show( Fmt.fmt( Double.NEGATIVE_INFINITY ) ); - show( Fmt.fmt( 1.0F / 8.0F ) ); - show( Fmt.fmt( 1.0D / 8.0D ) ); - System.out.println( "Done with tests." ); - } - - private static void show( String str ) - { - System.out.println( "#" + str + "#" ); - } - ******************************************************************************/ + * /// Test program. public static void main( String[] args ) { + * System.out.println( "Starting tests." ); show( Fmt.fmt( "Hello there." ) + * ); show( Fmt.fmt( 123 ) ); show( Fmt.fmt( 123, 10 ) ); show( Fmt.fmt( + * 123, 10, Fmt.ZF ) ); show( Fmt.fmt( 123, 10, Fmt.LJ ) ); show( Fmt.fmt( + * -123 ) ); show( Fmt.fmt( -123, 10 ) ); show( Fmt.fmt( -123, 10, Fmt.ZF ) + * ); show( Fmt.fmt( -123, 10, Fmt.LJ ) ); show( Fmt.fmt( (byte) 0xbe, 22, + * Fmt.OC ) ); show( Fmt.fmt( (short) 0xbabe, 22, Fmt.OC ) ); show( Fmt.fmt( + * 0xcafebabe, 22, Fmt.OC ) ); show( Fmt.fmt( 0xdeadbeefcafebabeL, 22, + * Fmt.OC ) ); show( Fmt.fmt( 0x8000000000000000L, 22, Fmt.OC ) ); show( + * Fmt.fmt( (byte) 0xbe, 16, Fmt.HX ) ); show( Fmt.fmt( (short) 0xbabe, 16, + * Fmt.HX ) ); show( Fmt.fmt( 0xcafebabe, 16, Fmt.HX ) ); show( Fmt.fmt( + * 0xdeadbeefcafebabeL, 16, Fmt.HX ) ); show( Fmt.fmt( 0x8000000000000000L, + * 16, Fmt.HX ) ); show( Fmt.fmt( 'c' ) ); show( Fmt.fmt( new + * java.util.Date() ) ); show( Fmt.fmt( 123.456F ) ); show( Fmt.fmt( + * 123456000000000000.0F ) ); show( Fmt.fmt( 123.456F, 0, 8 ) ); show( + * Fmt.fmt( 123.456F, 0, 7 ) ); show( Fmt.fmt( 123.456F, 0, 6 ) ); show( + * Fmt.fmt( 123.456F, 0, 5 ) ); show( Fmt.fmt( 123.456F, 0, 4 ) ); show( + * Fmt.fmt( 123.456F, 0, 3 ) ); show( Fmt.fmt( 123.456F, 0, 2 ) ); show( + * Fmt.fmt( 123.456F, 0, 1 ) ); show( Fmt.fmt( 123456000000000000.0F, 0, 4 ) + * ); show( Fmt.fmt( -123.456F, 0, 4 ) ); show( Fmt.fmt( + * -123456000000000000.0F, 0, 4 ) ); show( Fmt.fmt( 123.0F ) ); show( + * Fmt.fmt( 123.0D ) ); show( Fmt.fmt( 1.234567890123456789F ) ); show( + * Fmt.fmt( 1.234567890123456789D ) ); show( Fmt.fmt( 1234567890123456789F ) + * ); show( Fmt.fmt( 1234567890123456789D ) ); show( Fmt.fmt( + * 0.000000000000000000001234567890123456789F ) ); show( Fmt.fmt( + * 0.000000000000000000001234567890123456789D ) ); show( Fmt.fmt( 12300.0F ) + * ); show( Fmt.fmt( 12300.0D ) ); show( Fmt.fmt( 123000.0F ) ); show( + * Fmt.fmt( 123000.0D ) ); show( Fmt.fmt( 1230000.0F ) ); show( Fmt.fmt( + * 1230000.0D ) ); show( Fmt.fmt( 12300000.0F ) ); show( Fmt.fmt( + * 12300000.0D ) ); show( Fmt.fmt( Float.NaN ) ); show( Fmt.fmt( + * Float.POSITIVE_INFINITY ) ); show( Fmt.fmt( Float.NEGATIVE_INFINITY ) ); + * show( Fmt.fmt( Double.NaN ) ); show( Fmt.fmt( Double.POSITIVE_INFINITY ) + * ); show( Fmt.fmt( Double.NEGATIVE_INFINITY ) ); show( Fmt.fmt( 1.0F / + * 8.0F ) ); show( Fmt.fmt( 1.0D / 8.0D ) ); System.out.println( + * "Done with tests." ); } + * + * private static void show( String str ) { System.out.println( "#" + str + + * "#" ); } + ******************************************************************************/ } -- cgit