com.highqsoft.fwk.util

Class StringFormat

java.lang.Object

com.highqsoft.fwk.util.StringFormat

public class StringFormat
extends java.lang.Object

The StringFormat writes a formated string.

Since:

$Date: 2017/04/06 13:29:08 $

Version:

$Revision: 1.12 $

Author:

Andreas Hofmann

See Also:

Field Summary

Fields

Modifier and Type	Field and Description
protected static StringFormat	instance
protected static java.lang.String	spaceString
static java.lang.String	version

Method Summary

Methods

Modifier and Type	Method and Description
static java.lang.String	format(double inValue, int signification) Format a double value.
static java.lang.String	getVersion()
static boolean	isNumeric(char c) Function return a boolean whther the incoming character is a numeric character.
static void	main(java.lang.String[] args) The Main Body to test the brick.
static java.lang.String	printf(java.lang.String format, int value) Format an int value using ANSI-C format string.
static java.lang.String	printf(java.lang.String format, java.lang.Integer value) Format an Integer instance using ANSI-C format string.
static java.lang.String	printf(java.lang.String format, java.lang.String value) Format a string using ANSI-C format string.

Methods inherited from class java.lang.Object

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

Field Detail

version

public static final java.lang.String version

See Also:

Constant Field Values

instance

protected static StringFormat instance

spaceString

protected static java.lang.String spaceString

Method Detail

getVersion

public static java.lang.String getVersion()

isNumeric

public static boolean isNumeric(char c)

Function return a boolean whther the incoming character is a numeric character.

Parameters:

c - The character to be checked.

Returns:

A boolean indicates that the character is numeric.

printf

public static java.lang.String printf(java.lang.String format,
                      java.lang.String value)
                               throws FwkException

Format a string using ANSI-C format string. The function build an equivalent to the functionality of of the ANSI-C format string. The following example illustrate the relatinship:

output string	C-Format	w - parameter	l - parameter
"Hello, world"	%10s	10	0
"Hello, world"	%-10s	-10	0
" Hello, world"	%20s	20	0
"Hello, world "	%-20s	-20	0
" Hello, wor"	%20.10s	20	10
"Hello, wor "	%-20.10s	-20	10
"Hello, wor"	%.10s	0	10

Parameters:

format - The format string.

value - The string value.

Returns:

The formated string.

Throws:

FwkException

printf

public static java.lang.String printf(java.lang.String format,
                      java.lang.Integer value)

Format an Integer instance using ANSI-C format string.

Parameters:

format - The format string.

value - The string value.

Returns:

The formated string.

printf

public static java.lang.String printf(java.lang.String format,
                      int value)

Format an int value using ANSI-C format string.

Parameters:

format - The format string.

value - The string value.

Returns:

The formated string.

format

public static java.lang.String format(double inValue,
                      int signification)

Format a double value.

Parameters:

value - The value

signification - The signification.

main

public static void main(java.lang.String[] args)

The Main Body to test the brick. The procedure does not evaluate any command line arguments.