Class PT

Method Details

• parseInt

  public static int parseInt(String str)

• parseIntNext

  public static int parseIntNext(String str, int[] next)

• parseIntChecked

  public static int parseIntChecked(String str, int ichMax, int[] next)

• isWhiteSpace

  public static boolean isWhiteSpace(String str, int ich)

• parseFloatChecked

  public static float parseFloatChecked(String str, int ichMax, int[] next, boolean isStrict)

  A float parser that is 30% faster than Float.parseFloat(x) and also accepts x.yD+-n

  Parameters:

  str -

  ichMax -

  next - pointer; incremented

  isStrict -

  Returns:

  value or Float.NaN

• checkTrailingText

  public static boolean checkTrailingText(String str, int ich, int ichMax)

• parseFloatArray

  public static float[] parseFloatArray(String str)

• parseFloatArrayInfested

  public static int parseFloatArrayInfested(String[] tokens, float[] data)

• parseFloatArrayNext

  public static float[] parseFloatArrayNext(String str, int[] next, float[] f, String strStart, String strEnd)

  Parameters:

  str -

  next -

  f -

  strStart - or null

  strEnd - or null

  Returns:

  array of float values

• parseFloatRange

  public static float parseFloatRange(String str, int ichMax, int[] next)

• parseFloatNext

  public static float parseFloatNext(String str, int[] next)

• parseFloatStrict

  public static float parseFloatStrict(String str)

• parseFloat

  public static float parseFloat(String str)

• parseIntRadix

  public static int parseIntRadix(String s, int i) throws NumberFormatException

  Throws:

  NumberFormatException

• getTokens

  public static String[] getTokens(String line)

• parseToken

  public static String parseToken(String str)

• parseTrimmed

  public static String parseTrimmed(String str)

• parseTrimmedAt

  public static String parseTrimmedAt(String str, int ichStart)

• parseTrimmedRange

  public static String parseTrimmedRange(String str, int ichStart, int ichMax)

• getTokensAt

  public static String[] getTokensAt(String line, int ich)

• countChar

  public static int countChar(String line, char c)

• countTokens

  public static int countTokens(String line, int ich)

• parseTokenNext

  public static String parseTokenNext(String str, int[] next)

• parseTokenRange

  public static String parseTokenRange(String str, int ichMax, int[] next)

• parseTokenChecked

  public static String parseTokenChecked(String str, int ichMax, int[] next)

• parseTrimmedChecked

  public static String parseTrimmedChecked(String str, int ich, int ichMax)

• dVal

  public static double dVal(String s) throws NumberFormatException

  Throws:

  NumberFormatException

• fVal

  public static float fVal(String s) throws NumberFormatException

  Throws:

  NumberFormatException

• parseIntRange

  public static int parseIntRange(String str, int ichMax, int[] next)

• parseFloatArrayData

  public static void parseFloatArrayData(String[] tokens, float[] data)

  parses a string array for floats. Returns NaN for nonfloats.

  Parameters:

  tokens - the strings to parse

  data - the array to fill

• parseFloatArrayDataN

  public static void parseFloatArrayDataN(String[] tokens, float[] data, int nData)

  parses a string array for floats. Returns NaN for nonfloats or missing data.

  Parameters:

  tokens - the strings to parse

  data - the array to fill

  nData - the number of elements

• split

  public static String[] split(String text, String run)

  proper splitting, even for Java 1.3 -- if the text ends in the run, no new line is appended.

  Parameters:

  text -

  run -

  Returns:

  String array

• getQuotedStringAt

  public static String getQuotedStringAt(String line, int ipt0)

• getQuotedStringNext

  public static String getQuotedStringNext(String line, int[] next)

  Parameters:

  line -

  next - passes [current pointer]

  Returns:

  quoted string -- does NOT unescape characters

• getQuotedOrUnquotedAttribute

  public static String getQuotedOrUnquotedAttribute(String line, String key)

  single- or double-quoted string or up to the first space -- like HTML5 not case-sensitive

  Parameters:

  line -

  key -

  Returns:

  attribute

• getCSVString

  public static String getCSVString(String line, int[] next)

  CSV format -- escaped quote is "" WITHIN "..."

  Parameters:

  line -

  next - int[2] filled with [ptrQuote1, ptrAfterQuote2] next[1] will be -1 if unmatched quotes are found (continuation on next line)

  Returns:

  unescaped string or null

• isOneOf

  public static boolean isOneOf(String key, String semiList)

• getQuotedAttribute

  public static String getQuotedAttribute(String info, String name)

• approx

  public static float approx(float f, float n)

• rep

  public static String rep(String str, String strFrom, String strTo)

  Does a clean ITERATIVE replace of strFrom in str with strTo. Thus, rep("Testttt", "tt","t") becomes "Test".

  Parameters:

  str -

  strFrom -

  strTo -

  Returns:

  replaced string

• formatF

  public static String formatF(float value, int width, int precision, boolean alignLeft, boolean zeroPad)

• formatD

  public static String formatD(double value, int width, int precision, boolean alignLeft, boolean zeroPad)

  Parameters:

  value -

  width -

  precision -

  alignLeft -

  zeroPad -

  Returns:

  formatted string

• formatS

  public static String formatS(String value, int width, int precision, boolean alignLeft, boolean zeroPad)

  Parameters:

  value -

  width - number of columns

  precision - precision > 0 ==> precision = number of characters max from left precision invalid input: '<' 0 ==> -1 - precision = number of char. max from right

  alignLeft -

  zeroPad - generally for numbers turned strings

  Returns:

  formatted string

• replaceWithCharacter

  public static String replaceWithCharacter(String str, String strFrom, char chTo)

  Does a clean replace of any of the characters in str with chrTo If strTo contains strFrom, then only a single pass is done. Otherwise, multiple passes are made until no more replacements can be made.

  Parameters:

  str -

  strFrom -

  chTo -

  Returns:

  replaced string

• replaceAllCharacters

  public static String replaceAllCharacters(String str, String strFrom, String strTo)

  Does a clean replace of any of the characters in str with strTo If strTo contains strFrom, then only a single pass is done. Otherwise, multiple passes are made until no more replacements can be made.

  Parameters:

  str -

  strFrom -

  strTo -

  Returns:

  replaced string

• trim

  public static String trim(String str, String chars)

• trimQuotes

  public static String trimQuotes(String value)

• isNonStringPrimitive

  public static boolean isNonStringPrimitive(Object info)

• toJSON

  public static String toJSON(String infoType, Object info)

• nonArrayString

  public static String nonArrayString(Object x)

  Checks to see if an object is an array (including typed arrays), and if it is, returns null; otherwise it returns the string equivalent of that object.

  Parameters:

  x -

  Returns:

  String or null

• byteArrayToJSON

  public static String byteArrayToJSON(byte[] data)

• packageJSON

  public static String packageJSON(String infoType, String info)

• escapeUrl

  public static String escapeUrl(String url)

• esc

  public static String esc(String str)

• escUnicode

  public static String escUnicode(String str)

• escF

  public static String escF(float f)

  ensures that a float turned to string has a decimal point

  Parameters:

  f -

  Returns:

  string version of float

• join

  public static String join(String[] s, char c, int i0)

• isLike

  public static boolean isLike(String a, String b)

  a LIKE "x" a is a string and equals x a LIKE "*x" a is a string and ends with x a LIKE "x*" a is a string and starts with x a LIKE "*x*" a is a string and contains x

  Parameters:

  a -

  b -

  Returns:

  a LIKE b

• getMapValueNoCase

  public static Object getMapValueNoCase(Map<String,?> h, String key)

• clean

  public static String clean(String s)

• fdup

  public static String fdup(String f, int pt, int n)

  fdup duplicates p or q formats for formatCheck and the format() function.

  Parameters:

  f -

  pt -

  n -

  Returns:

  %3.5q%3.5q%3.5q%3.5q or %3.5p%3.5p%3.5p

• formatStringS

  public static String formatStringS(String strFormat, String key, String strT)

• formatStringF

  public static String formatStringF(String strFormat, String key, float floatT)

• formatStringI

  public static String formatStringI(String strFormat, String key, int intT)

• sprintf

  public static String sprintf(String strFormat, String list, Object[] values)

  sprintf emulation uses (almost) c++ standard string formats 's' string 'i' or 'd' integer, 'e' double, 'f' float, 'p' point3f 'q' quaternion/plane/axisangle with added "i" (equal to the insipid "d" -- digits?)

  Parameters:

  strFormat -

  list - a listing of what sort of data will be found in Object[] values, in order: s string, f float, i integer, d double, p point3f, q quaternion/point4f, S String[], F float[], I int[], and D double[]

  values - Object[] containing above types

  Returns:

  formatted string

• formatCheck

  public static String formatCheck(String strFormat)

  formatCheck checks p and q formats and duplicates if necessary "%10.5p xxxx" ==> "%10.5p%10.5p%10.5p xxxx"

  Parameters:

  strFormat -

  Returns:

  f or dupicated format

• leftJustify

  public static void leftJustify(SB s, String s1, String s2)

• rightJustify

  public static void rightJustify(SB s, String s1, String s2)

• safeTruncate

  public static String safeTruncate(float f, int n)

• isWild

  public static boolean isWild(String s)

• isMatch

  public static boolean isMatch(String search, String match, boolean checkStar, boolean allowInitialStar)

  A general non-regex (for performance) text matcher that utilizes ? and *. ??? means "at most three" characters if at beginning or end; "exactly three" otherwise \1 in search is a stand-in for actual ?

  Parameters:

  search - the string to search

  match - the match string

  checkStar -

  allowInitialStar -

  Returns:

  true if found

• replaceQuotedStrings

  public static String replaceQuotedStrings(String s, Lst<String> list, Lst<String> newList)

• replaceStrings

  public static String replaceStrings(String s, Lst<String> list, Lst<String> newList)

• isDigit

  public static boolean isDigit(char ch)

• isUpperCase

  public static boolean isUpperCase(char ch)

• isLowerCase

  public static boolean isLowerCase(char ch)

• isLetter

  public static boolean isLetter(char ch)

• isLetterOrDigit

  public static boolean isLetterOrDigit(char ch)

• isWhitespace

  public static boolean isWhitespace(char ch)

• fixPtFloats

  public static void fixPtFloats(T3 pt, float f)

• fixFloat

  public static float fixFloat(float d, double f)

• fixDouble

  public static double fixDouble(double d, double f)

• parseFloatFraction

  public static float parseFloatFraction(String s)

  parse a float or "float/float"

  Parameters:

  s -

  Returns:

  a/b