1 files changed, 45 insertions, 38 deletions
diff --git a/BJC-Utils2/src/main/java/bjc/utils/funcutils/DoubleMatcher.java b/BJC-Utils2/src/main/java/bjc/utils/funcutils/DoubleMatcher.java
index d6e77c7..747b39f 100644
--- a/BJC-Utils2/src/main/java/bjc/utils/funcutils/DoubleMatcher.java
+++ b/BJC-Utils2/src/main/java/bjc/utils/funcutils/DoubleMatcher.java
@@ -10,56 +10,63 @@ import java.util.regex.Pattern;
 class DoubleMatcher {
 	private static final String Digits = "(\\p{Digit}+)";
 	private static final String HexDigits = "(\\p{XDigit}+)";
-	
+
 	/*
 	 * an exponent is 'e' or 'E' followed by an optionally signed decimal
 	 * integer.
 	 */
 	private static final String Exp = "[eE][+-]?" + Digits;
 
-	private static final String fpRegex    = ("[\\x00-\\x20]*" +  // Optional leading "whitespace"
-		 "[+-]?(" +         // Optional sign character
-		 "NaN|" +           // "NaN" string
-		 "Infinity|" +      // "Infinity" string
+	private static final String fpRegex = ("[\\x00-\\x20]*" + // Optional
+									// leading
+									// "whitespace"
+			"[+-]?(" + // Optional sign character
+			"NaN|" + // "NaN" string
+			"Infinity|" + // "Infinity" string
 
-		 /* A decimal floating-point string representing a finite positive
-		  * number without a leading sign has at most five basic pieces:
-		  * Digits . Digits ExponentPart FloatTypeSuffix
-		  *
-		  * Since this method allows integer-only strings as input
-		  * in addition to strings of floating-point literals, the
-		  * two sub-patterns below are simplifications of the grammar
-		  * productions from section 3.10.2 of
-		  * The Java™ Language Specification.
-		  */
+			/*
+			 * A decimal floating-point string representing a finite
+			 * positive number without a leading sign has at most
+			 * five basic pieces: Digits . Digits ExponentPart
+			 * FloatTypeSuffix
+			 *
+			 * Since this method allows integer-only strings as
+			 * input in addition to strings of floating-point
+			 * literals, the two sub-patterns below are
+			 * simplifications of the grammar productions from
+			 * section 3.10.2 of The Java™ Language Specification.
+			 */
 
-		 /*
-		  * Digits ._opt Digits_opt ExponentPart_opt FloatTypeSuffix_opt
-		  */
-		 "((("+Digits+"(\\.)?("+Digits+"?)("+Exp+")?)|"+
+			/*
+			 * Digits ._opt Digits_opt ExponentPart_opt
+			 * FloatTypeSuffix_opt
+			 */
+			"(((" + Digits + "(\\.)?(" + Digits + "?)(" + Exp + ")?)|" +
 
-		 /*
-		  * . Digits ExponentPart_opt FloatTypeSuffix_opt
-		  */
-		 "(\\.("+Digits+")("+Exp+")?)|"+
+			/*
+			 * . Digits ExponentPart_opt FloatTypeSuffix_opt
+			 */
+			"(\\.(" + Digits + ")(" + Exp + ")?)|" +
 
-		 /*
-		  * Hexadecimal strings
-		  */
-		 "((" +
-		 /*
-		  * 0[xX] HexDigits ._opt BinaryExponent FloatTypeSuffix_opt
-		  */
-		 "(0[xX]" + HexDigits + "(\\.)?)|" +
+			/*
+			 * Hexadecimal strings
+			 */
+			"((" +
+			/*
+			 * 0[xX] HexDigits ._opt BinaryExponent
+			 * FloatTypeSuffix_opt
+			 */
+			"(0[xX]" + HexDigits + "(\\.)?)|" +
 
-		 /*
-		  * 0[xX] HexDigits_opt . HexDigits BinaryExponent FloatTypeSuffix_opt
-		  */
-		 "(0[xX]" + HexDigits + "?(\\.)" + HexDigits + ")" +
+			/*
+			 * 0[xX] HexDigits_opt . HexDigits BinaryExponent
+			 * FloatTypeSuffix_opt
+			 */
+			"(0[xX]" + HexDigits + "?(\\.)" + HexDigits + ")" +
 
-		 ")[pP][+-]?" + Digits + "))" +
-		 "[fFdD]?))" +
-		 "[\\x00-\\x20]*"); // Optional trailing "whitespace"
+			")[pP][+-]?" + Digits + "))" + "[fFdD]?))" + "[\\x00-\\x20]*"); // Optional
+											// trailing
+											// "whitespace"
 
 	public static final Pattern floatingLiteral = Pattern.compile("\\A" + fpRegex + "\\Z");
 }