phonevalidator.java

jsf之验证源码jsf-validation.zip

/*
 * Created on May 22, 2004
 *
 */
package com.arcmind.jsfquickstart.validation;

import javax.faces.application.FacesMessage;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.validator.Validator;
import javax.faces.validator.ValidatorException;

import com.arcmind.jsfquickstart.model.PhoneNumber;

import java.util.regex.Matcher;
import java.util.regex.Pattern;



/**
 * @author Richard Hightower
 *
 */
public class PhoneValidator implements Validator{
	

	
	public void validate(FacesContext context, UIComponent component, Object pvalue) 
	                                                 throws ValidatorException {
		System.out.println("Phone validator 1");		
		 
		 String value = ((PhoneNumber)pvalue).getOriginal();
		 String countryCode = "^[0-9]{1,2}";
		 String areaCode = "( |-|\\(){1}[0-9]{3}( |-|\\)){1}";
		 String prefix = "( |-)?[0-9]{3}";
		 String number = "( |-)[0-9]{4}$";
		 Pattern mask 	=  Pattern.compile(countryCode+areaCode+prefix+number);
		 
		 Matcher matcher = mask.matcher(value);
		 
			System.out.println("Phone validator 2");		
		 
		 if (!matcher.find()){	     	
	     	FacesMessage message = new FacesMessage();
	     	message.setDetail("Phone number not valid");
	     	message.setSummary("Phone number not valid");
	     	message.setSeverity(FacesMessage.SEVERITY_ERROR);
	     	throw new ValidatorException(message);
	     }
	     
			System.out.println("Phone validator 3");		
	
	}

}