com.osomapps.pt.tokenemail.EmailValidator.validate(Object,Errors) - Code Metrics - javadev/pt-backend - Measure and Improve Code Quality continuously with Scrutinizer

validate(Object,Errors) A
last analyzed 2024-05-09 03:00 UTC

↳ Parent: com.osomapps.pt.tokenemail.EmailValidator

Complexity

Conditions

Size

Total Lines	10
Code Lines	9

Duplication

Lines	7
Ratio	70 %

Importance

Changes

Metric	Value
eloc	9
dl	7
loc	10
rs	9.95
c	0
b	0
f	0
cc	4

package com.osomapps.pt.tokenemail;

import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.springframework.stereotype.Component;
import org.springframework.validation.Errors;
import org.springframework.validation.Validator;

@Component

public class EmailValidator implements Validator {
    private static final Pattern EMAIL_PATTERN =
            Pattern.compile(
                    "^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@"
                            + "((\\[[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\])|(([a-zA-Z\\-0-9]+\\.)+[a-zA-Z]{2,}))$");

    @Override
    public boolean supports(final Class<?> aClass) {
        return String.class.equals(aClass);
    }

    @Override
    public void validate(final Object obj, final Errors errors) {
        final String email = (String) obj;
        if (email == null || email.trim().isEmpty()) {
            errors.reject("email", "Invalid empty email address");
            return;
        }
        final Matcher matcher = EMAIL_PATTERN.matcher(email);
        if (!matcher.matches()) {
            errors.reject("email", "Invalid email address (" + email + ")");
        }
    }
}


1		package com.osomapps.pt.tokenemail;
2
3		import java.util.regex.Matcher;
4		import java.util.regex.Pattern;
5		import org.springframework.stereotype.Component;
6		import org.springframework.validation.Errors;
7		import org.springframework.validation.Validator;
8
9	View Code Duplication	@Component
		0 ignored issues – show Duplication introduced 2018-10-12 21:20 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
10		public class EmailValidator implements Validator {
11		private static final Pattern EMAIL_PATTERN =
12		Pattern.compile(
13		"^[a-zA-Z0-9.!#$%&'*+/=?^_`{\|}~-]+@"
14		+ "((\\[[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\])\|(([a-zA-Z\\-0-9]+\\.)+[a-zA-Z]{2,}))$");
15
16		@Override
17		public boolean supports(final Class<?> aClass) {
18		return String.class.equals(aClass);
19		}
20
21		@Override
22		public void validate(final Object obj, final Errors errors) {
23		final String email = (String) obj;
24		if (email == null \|\| email.trim().isEmpty()) {
25		errors.reject("email", "Invalid empty email address");
26		return;
27		}
28		final Matcher matcher = EMAIL_PATTERN.matcher(email);
29		if (!matcher.matches()) {
30		errors.reject("email", "Invalid email address (" + email + ")");
31		}
32		}
33		}
34

javadev / pt-backend

validate(Object,Errors) A last analyzed 2024-05-09 03:00 UTC

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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validate(Object,Errors) A
last analyzed 2024-05-09 03:00 UTC