Package org.europa.together.utils

Class Validator

java.lang.Object

org.europa.together.utils.Validator

public final class Validator
extends Object

A simple RexEx Validator.

Field Summary

Fields

Modifier and Type	Field	Description
static String	ASCII_CHARACTER	Printable ASCII Character: a-z A-Z.
static String	BOOLEAN	Boolean.
static String	DIGIT	Digits form 0-9.
static String	E_MAIL_ADDRESS	Test if a Email Address in the typical format, like: _a-zA-Z0-9-(.)_a-zA-Z0-9-(@)[a-zA-Z0-9-]*(.)a-zA-Z{2}.
static String	FLOATING_POINT	Floating Point.
static String	LETTERS	Letters a-z A-Z upper case and lower case.
static String	RGB_COLOR	RGB Color schema in HEX: #000000 to #ffffff.
static String	TEXT	Text.
static String	TIME_24H	Time in 24 hour format: 00:00 to 23:59.
static String	VERSION_NUMBER	Version number based on semantic versioning.

Method Summary

Modifier and Type	Method	Description
static boolean	isDateAfter(org.joda.time.DateTime check, org.joda.time.DateTime after)	Check if is a given date after the given boundary.
static boolean	isDateBefore(org.joda.time.DateTime check, org.joda.time.DateTime before)	Check if is a given date before the given boundary.
static boolean	isDateInRange(org.joda.time.DateTime check, org.joda.time.DateTime min, org.joda.time.DateTime max)	Test if a given Date is inside a range between a min and max.
static boolean	isIntegerInRange(int test, int min, int max)	Check if the Variable test inside the range of the borders min and max.
static boolean	validate(String content, String regEx)	Validate a String against an regular expression and return true if the String matches the RegEx.

Methods inherited from class java.lang.Object

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

Field Detail

ASCII_CHARACTER

public static final String ASCII_CHARACTER

Printable ASCII Character: a-z A-Z.

See Also:

Constant Field Values

BOOLEAN

public static final String BOOLEAN

Boolean. 0/1 true/false TRUE/FALSE

See Also:

Constant Field Values

DIGIT

public static final String DIGIT

Digits form 0-9.

See Also:

Constant Field Values

FLOATING_POINT

public static final String FLOATING_POINT

Floating Point.

See Also:

Constant Field Values

LETTERS

public static final String LETTERS

Letters a-z A-Z upper case and lower case. No digits, space or special characters.

See Also:

Constant Field Values

RGB_COLOR

public static final String RGB_COLOR

RGB Color schema in HEX: #000000 to #ffffff.

See Also:

Constant Field Values

TEXT

public static final String TEXT

Text.

See Also:

Constant Field Values

TIME_24H

public static final String TIME_24H

Time in 24 hour format: 00:00 to 23:59.

See Also:

Constant Field Values

E_MAIL_ADDRESS

public static final String E_MAIL_ADDRESS

Test if a Email Address in the typical format, like:
_a-zA-Z0-9-(.)_a-zA-Z0-9-(@)[a-zA-Z0-9-]*(.)a-zA-Z{2}.

See Also:

Constant Field Values

VERSION_NUMBER

public static final String VERSION_NUMBER

Version number based on semantic versioning. Major.Minor.Patch-SNAPSHOT : 1.0; 1.0-SNAPSHOT; 1.0.0-SNAPSHOT :: 000.000.000-ABCDEFGHIJ

See Also:

Constant Field Values

Method Detail

isIntegerInRange

public static boolean isIntegerInRange(int test,
                                       int min,
                                       int max)

Check if the Variable test inside the range of the borders min and max. The borders and all numbers between are allowed values for the variable.

Parameters:

test - as Integer

min - as Integer

max - as Integer

Returns:

result as Boolean

isDateAfter

public static boolean isDateAfter(org.joda.time.DateTime check,
                                  org.joda.time.DateTime after)

Check if is a given date after the given boundary. If the check date equal to the after boundary, the validation will fail.
Sample: Validator.isDateAfter(new DateTime(), new DateTime(2015, 12, 31, 23, 59)); Validate to TRUE because: now() is after 2015

Parameters:

check - as DateTime

after - as DateTime

Returns:

true on success

isDateBefore

public static boolean isDateBefore(org.joda.time.DateTime check,
                                   org.joda.time.DateTime before)

Check if is a given date before the given boundary. If the check date equal to the before boundary, the validation will fail.
Sample: Validator.isDateBefore(new DateTime(2015, 12, 31, 23, 59), new DateTime()); Validate to TRUE because: 2015 is before now()

Parameters:

check - as DateTime

before - as DateTime

Returns:

true on success

isDateInRange

public static boolean isDateInRange(org.joda.time.DateTime check,
                                    org.joda.time.DateTime min,
                                    org.joda.time.DateTime max)

Test if a given Date is inside a range between a min and max. The boundaries are inside the range.

Parameters:

check - as DateTime

min - as DateTime

max - as DateTime

Returns:

true on success

validate

public static boolean validate(String content,
                               String regEx)

Validate a String against an regular expression and return true if the String matches the RegEx.

Parameters:

content - as String

regEx - as String

Returns:

true on success