com.api.jsonata4java.expressions

Class JS4JUtils

java.lang.Object

com.api.jsonata4java.expressions.JS4JUtils

public class JS4JUtils
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	s_iDayMilliseconds
static int	s_iHourMilliseconds
static int	s_iMinuteMilliseconds
static Charset	UTF8_CHARSET

Constructor Summary

Constructors

Constructor and Description
JS4JUtils()

Method Summary

Modifier and Type	Method and Description
static int	convertTimeZoneToMilliseconds(String strTimeZone) Converts a timezone of the format +/-hhmm to milliseconds
static String	padRight(int iIn, int iWidth, char cPad) Helper method to create strings of the form "nn000".
static String	padRight(long lIn, int iWidth, char cPad) Helper method to create strings of the form "nn000".
static String	padRight(String strInput, int iMax, char cPadChar) Creates a new String padded on its right side with the supplied pad character guaranteed to be the supplied length.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

UTF8_CHARSET

public static final Charset UTF8_CHARSET

s_iDayMilliseconds

public static final int s_iDayMilliseconds

See Also:

Constant Field Values

s_iHourMilliseconds

public static final int s_iHourMilliseconds

See Also:

Constant Field Values

s_iMinuteMilliseconds

public static final int s_iMinuteMilliseconds

See Also:

Constant Field Values

Constructor Detail

JS4JUtils

public JS4JUtils()

Method Detail

convertTimeZoneToMilliseconds

public static int convertTimeZoneToMilliseconds(String strTimeZone)

Converts a timezone of the format +/-hhmm to milliseconds

Parameters:

strTimeZone - timezone offset from Greenwich Mean Time (GMT) for example "-0500" is Eastern Standard Time, "-0400" is Eastern Daylight Time, "+0000" is Greenwich Mean Time, and "+0100" is the offset for Europe/Paris.

Returns:

milliseconds from Greenwich Mean Time

padRight

public static String padRight(long lIn,
                              int iWidth,
                              char cPad)

Helper method to create strings of the form "nn000".

Parameters:

lIn - long value to be right justified with leading characters in the returned String.

iWidth - integer value of the width of the returned String.

cPad - character value to be used to pad the right portion of the returned String to make it as wide as the specified iWidth parameter. For example, calling toRightPaddedString(iNum,4,'0') would result in "4500" if iNum == 45, or "4000" if iNum == 4.

Returns:

String containing the right justified value, padded to the specified with the specified pad character.

padRight

public static String padRight(int iIn,
                              int iWidth,
                              char cPad)

Helper method to create strings of the form "nn000".

Parameters:

iIn - integer value to be right justified with leading characters in the returned String.

iWidth - integer value of the width of the returned String.

cPad - character value to be used to pad the right portion of the returned String to make it as wide as the specified iWidth parameter. For example, calling toRightPaddedString(iNum,4,'0') would result in "4500" if iNum == 45, or "4000" if iNum == 4.

Returns:

String containing the right justified value, padded to the specified with the specified pad character.

padRight

public static String padRight(String strInput,
                              int iMax,
                              char cPadChar)

Creates a new String padded on its right side with the supplied pad character guaranteed to be the supplied length. If the supplied length is less than or equal to the length of the supplied string, the supplied string is returned. If the supplied string is null, a new string is returned filled with the supplied pad character that is as long as the supplied length.

Parameters:

strInput -

iMax -

cPadChar -

Returns:

formatted string with padding