Java Client for the W3C Feed Validation service (see https://validator.w3.org/feed/)
W3CFeedValidationClient client = new W3CFeedValidationClient(
new URL("http://www.feedforall.com/sample.xml")
);
// POJO of
// http://validator.w3.org/feed/check.cgi?output=soap12&url=http%3A%2F%2Fwww.feedforall.com%2Fsample.xml
final FeedValidationResponse validate = client.validate();
In your pom.xml section add:
<dependency>
<groupId>com.nycjv321</groupId>
<artifactId>w3c-feed-validator</artifactId>
<version>${current_version}</version>
</dependency>
$ mvn -P dependency-viewer dependency:tree | grep -v 'test'
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building com.nycjv321:w3c-feed-validator 1.0
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-dependency-plugin:2.10:tree (default-cli) @ w3c-feed-validator ---
[INFO] com.nycjv321:w3c-feed-validator:jar:1.0
[INFO] +- com.fasterxml.jackson.core:jackson-core:jar:2.6.3:compile
[INFO] +- com.fasterxml.jackson.core:jackson-databind:jar:2.6.3:compile
[INFO] | \- com.fasterxml.jackson.core:jackson-annotations:jar:2.6.0:compile
[INFO] +- com.fasterxml.jackson.dataformat:jackson-dataformat-xml:jar:2.6.3:compile
[INFO] | +- com.fasterxml.jackson.module:jackson-module-jaxb-annotations:jar:2.6.3:compile
[INFO] | \- org.codehaus.woodstox:stax2-api:jar:3.1.4:compile
[INFO] +- org.apache.httpcomponents:httpclient:jar:4.3:compile
[INFO] | +- org.apache.httpcomponents:httpcore:jar:4.3:compile
[INFO] | +- commons-logging:commons-logging:jar:1.1.3:compile
[INFO] | \- commons-codec:commons-codec:jar:1.6:compile
[INFO] +- org.jdom:jdom:jar:2.0.2:compile
[INFO] +- org.apache.logging.log4j:log4j-api:jar:2.1:compile
[INFO] +- org.apache.logging.log4j:log4j-core:jar:2.1:compile
[INFO] +- commons-io:commons-io:jar:2.4:compile
[INFO] +- com.nycjv321:simple-http-client:jar:1.2:compile
[INFO] \- com.nycjv321:utilities:jar:1.4:compile
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.056 s
[INFO] Finished at: 2015-12-13T19:16:33-05:00
[INFO] Final Memory: 14M/187M
[INFO] ------------------------------------------------------------------------