ru.sstu.web.jsf
Class StringValidator

java.lang.Object
  ru.sstu.web.jsf.JsfValidator<String>
      ru.sstu.web.jsf.StringValidator

public class StringValidator
extends JsfValidator<String>

StringValidator class is most common JSF validator for text fields.

Since:

Web 1.0

Author:

Denis_Murashev

Constructor Summary

StringValidator(javax.faces.context.FacesContext context, javax.faces.component.UIInput input, String value)

Method Summary

boolean	checkLength(int min, int max, String resourceId) Checks field's length.
boolean	checkLength(int min, int max, String resourceId, Object... params) Checks field's length.
boolean	checkRegexp(String regexp, String resourceId) Checks field's length.
boolean	checkRegexp(String regexp, String resourceId, Object... params) Checks field's length.

Methods inherited from class ru.sstu.web.jsf.JsfValidator

checkEquals, checkEquals, checkExists, checkExists, getContext, getInput, getMessages, getValue, sendError, sendError

Methods inherited from class java.lang.Object

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

Constructor Detail

StringValidator

public StringValidator(javax.faces.context.FacesContext context,
                       javax.faces.component.UIInput input,
                       String value)

Parameters:

context - context

input - input

value - value

Method Detail

checkLength

public boolean checkLength(int min,
                           int max,
                           String resourceId)

Checks field's length.

Parameters:

min - min length

max - max length

resourceId - message id

Returns:

true if check is successful

checkLength

public boolean checkLength(int min,
                           int max,
                           String resourceId,
                           Object... params)

Checks field's length.

Parameters:

min - min length

max - max length

resourceId - message id

params - additional parameters

Returns:

true if check is successful

checkRegexp

public boolean checkRegexp(String regexp,
                           String resourceId)

Checks field's length.

Parameters:

regexp - regular expression

resourceId - message id

Returns:

true if check is successful

checkRegexp

public boolean checkRegexp(String regexp,
                           String resourceId,
                           Object... params)

Checks field's length.

Parameters:

regexp - regular expression

resourceId - message id

params - additional parameters

Returns:

true if check is successful