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BAEL-5752: Check for valid URL in java (#12836)

This commit is contained in:
Ritu Priya 2022-10-13 09:47:06 +05:30 committed by GitHub
parent 63058bc24c
commit d39aa6b1c6
3 changed files with 87 additions and 0 deletions
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7
core-java-modules/core-java-networking-3/pom.xml
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@ -58,6 +58,12 @@
<artifactId>guava</artifactId>
<version>${guava.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-validator/commons-validator -->
<dependency>
<groupId>commons-validator</groupId>
<artifactId>commons-validator</artifactId>
<version>${apache.commons-validator.version}</version>
</dependency>
</dependencies>
<build>
@ -90,6 +96,7 @@
<jgonian.commons-ip-math.version>1.32</jgonian.commons-ip-math.version>
<googlecode.ipv6.version>0.17</googlecode.ipv6.version>
<javax.mail.version>1.6.2</javax.mail.version>
<apache.commons-validator.version>1.7</apache.commons-validator.version>
</properties>
</project>

36
core-java-modules/core-java-networking-3/src/main/java/com/baeldung/urlvalidation/UrlValidation.java Normal file
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@ -0,0 +1,36 @@
package com.baeldung.urlvalidation;
import java.net.MalformedURLException;
import java.net.URISyntaxException;
import java.net.URL;
import org.apache.commons.validator.routines.UrlValidator;
public class UrlValidation {
public boolean isValidURLJavaNet(String url) throws MalformedURLException, URISyntaxException {
try {
new URL(url).toURI();
return true;
} catch (MalformedURLException e) {
return false;
} catch (URISyntaxException e) {
return false;
}
}
public boolean invalidUrlAsValidJavaNet(String url) throws MalformedURLException {
try {
new URL(url);
return true;
} catch (MalformedURLException e) {
return false;
}
}
public boolean isValidURLApache(String url) throws MalformedURLException {
UrlValidator validator = new UrlValidator();
return validator.isValid(url);
}
}

44
core-java-modules/core-java-networking-3/src/test/java/com/baeldung/urlvalidation/UrlValidateUnitTest.java Normal file
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@ -0,0 +1,44 @@
package com.baeldung.urlvalidation;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.assertFalse;
import java.net.MalformedURLException;
import java.net.URISyntaxException;
import org.junit.Test;
import com.baeldung.urlvalidation.UrlValidation;
public class UrlValidateUnitTest {
@Test
public void givenValidStringAsURL_whenUsingJDK_shouldReturnTrue() throws MalformedURLException, URISyntaxException {
UrlValidation urlValidator = new UrlValidation();
assertTrue(urlValidator.isValidURLJavaNet("http://baeldung.com/"));
}
@Test
public void givenInvalidStringAsURL_whenUsingJDK_shouldReturnFalse() throws MalformedURLException, URISyntaxException {
UrlValidation urlValidator = new UrlValidation();
assertFalse(urlValidator.isValidURLJavaNet("https://www.baeldung.com/ java-%%$^&& iuyi"));
}
@Test
public void givenInvalidStringAsURL_whenUsingJDK_shouldReturnTrue() throws MalformedURLException {
UrlValidation urlValidator = new UrlValidation();
assertTrue(urlValidator.invalidUrlAsValidJavaNet("https://www.baeldung.com/ java-%%$^&& iuyi"));
}
@Test
public void givenValidStringAsURL_whenUsingApache_shouldReturnTrue() throws MalformedURLException {
UrlValidation urlValidator = new UrlValidation();
assertTrue(urlValidator.isValidURLApache("http://baeldung.com/"));
}
@Test
public void givenInvalidStringAsURL_whenUsingApache_shouldReturnFalse() throws MalformedURLException {
UrlValidation urlValidator = new UrlValidation();
assertFalse(urlValidator.isValidURLApache("https://www.baeldung.com/ java-%%$^&& iuyi"));
}
}