com.itextpdf.text.zugferd.checkers
Class NumberChecker

java.lang.Object
  com.itextpdf.text.zugferd.checkers.CodeValidation
      com.itextpdf.text.zugferd.checkers.NumberChecker

public class NumberChecker
extends CodeValidation

Provide a means to check if a String consist of characters from 0 to 9 and a decimal point in case a decimal is expected.

Field Summary

static int	ANY_DECIMALS
static int	FOUR_DECIMALS
static int	INTEGER
static int	TWO_DECIMALS
protected int	type The type of checker: INTEGER, ANY_DECIMALS, TWO_DECIMALS, FOUR_DECIMALS.

Constructor Summary

NumberChecker(int type)
Creates a specific number checker.

Method Summary

boolean

isValid(String code) Checks if a specific code is valid.

Methods inherited from class com.itextpdf.text.zugferd.checkers.CodeValidation

check, isLowercase, isNumeric, isUppercase

Methods inherited from class java.lang.Object

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

Field Detail

INTEGER

public static final int INTEGER

See Also:

Constant Field Values

ANY_DECIMALS

public static final int ANY_DECIMALS

See Also:

Constant Field Values

TWO_DECIMALS

public static final int TWO_DECIMALS

See Also:

Constant Field Values

FOUR_DECIMALS

public static final int FOUR_DECIMALS

See Also:

Constant Field Values

type

protected int type

The type of checker: INTEGER, ANY_DECIMALS, TWO_DECIMALS, FOUR_DECIMALS.

Constructor Detail

NumberChecker

public NumberChecker(int type)

Creates a specific number checker.

Parameters:

type - the type of checker that needs to be created: INTEGER, ANY_DECIMALS, TWO_DECIMALS, or FOUR_DECIMALS

Method Detail

isValid

public boolean isValid(String code)

Description copied from class: CodeValidation

Checks if a specific code is valid.

Specified by:

isValid in class CodeValidation

Parameters:

code - the value you want to check

Returns:

true if the code is valid