[urldata] Follow-up on initial merge of XEP-0103/0104 support

This is a follow-up on 198c51356d ("Add initial support for XEP-0103
and XEP-0104: URL Address Information"), which
1. adds the entries to the support XEPs table
2. registers the provider
3. renames the package from url_address_information to urldata (aka.
   the shortname of XEP-0130).

smack-extensions/src/main/java/org/jivesoftware/smackx/urldata/element/DescElement.java

@@ -14,7 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.jivesoftware.smackx.url_address_information.element;
+package org.jivesoftware.smackx.urldata.element;
 
 import org.jivesoftware.smack.packet.NamedElement;
 import org.jivesoftware.smack.packet.XmlEnvironment;

smack-extensions/src/main/java/org/jivesoftware/smackx/urldata/element/MetaInformationElement.java

@@ -14,7 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.jivesoftware.smackx.url_address_information.element;
+package org.jivesoftware.smackx.urldata.element;
 
 import org.jivesoftware.smack.packet.NamedElement;
 

smack-extensions/src/main/java/org/jivesoftware/smackx/urldata/element/UrlDataElement.java

@@ -14,7 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.jivesoftware.smackx.url_address_information.element;
+package org.jivesoftware.smackx.urldata.element;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -25,10 +25,14 @@ import org.jivesoftware.smack.packet.XmlEnvironment;
 import org.jivesoftware.smack.util.EqualsUtil;
 import org.jivesoftware.smack.util.HashCode;
 import org.jivesoftware.smack.util.XmlStringBuilder;
-import org.jivesoftware.smackx.url_address_information.http.element.CookieElement;
-import org.jivesoftware.smackx.url_address_information.http.element.HeaderElement;
-import org.jivesoftware.smackx.url_address_information.http.element.HttpAuthElement;
 
+import org.jivesoftware.smackx.urldata.http.element.CookieElement;
+import org.jivesoftware.smackx.urldata.http.element.HeaderElement;
+import org.jivesoftware.smackx.urldata.http.element.HttpAuthElement;
+
+/**
+ * The url-data element.
+ */
 public class UrlDataElement implements ExtensionElement {
 
     public static final String ELEMENT = "url-data";

smack-extensions/src/main/java/org/jivesoftware/smackx/urldata/element/package-info.java

@@ -20,4 +20,4 @@
  *
  * @see <a href="https://xmpp.org/extensions/xep-0103.html"> XEP-0103 - URL Address Information</a>.
  */
-package org.jivesoftware.smackx.url_address_information.element;
+package org.jivesoftware.smackx.urldata.element;

smack-extensions/src/main/java/org/jivesoftware/smackx/urldata/http/element/AuthParamElement.java

@@ -14,7 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.jivesoftware.smackx.url_address_information.http.element;
+package org.jivesoftware.smackx.urldata.http.element;
 
 import org.jivesoftware.smack.packet.XmlEnvironment;
 import org.jivesoftware.smack.util.EqualsUtil;

smack-extensions/src/main/java/org/jivesoftware/smackx/urldata/http/element/CookieElement.java

@@ -14,7 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.jivesoftware.smackx.url_address_information.http.element;
+package org.jivesoftware.smackx.urldata.http.element;
 
 import org.jivesoftware.smack.packet.XmlEnvironment;
 import org.jivesoftware.smack.util.EqualsUtil;

smack-extensions/src/main/java/org/jivesoftware/smackx/urldata/http/element/HeaderElement.java

@@ -14,7 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.jivesoftware.smackx.url_address_information.http.element;
+package org.jivesoftware.smackx.urldata.http.element;
 
 import org.jivesoftware.smack.packet.XmlEnvironment;
 import org.jivesoftware.smack.util.EqualsUtil;

smack-extensions/src/main/java/org/jivesoftware/smackx/urldata/http/element/HttpAuthElement.java

@@ -14,7 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.jivesoftware.smackx.url_address_information.http.element;
+package org.jivesoftware.smackx.urldata.http.element;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -23,7 +23,8 @@ import org.jivesoftware.smack.packet.XmlEnvironment;
 import org.jivesoftware.smack.util.EqualsUtil;
 import org.jivesoftware.smack.util.HashCode;
 import org.jivesoftware.smack.util.XmlStringBuilder;
-import org.jivesoftware.smackx.url_address_information.element.MetaInformationElement;
+
+import org.jivesoftware.smackx.urldata.element.MetaInformationElement;
 
 public final class HttpAuthElement implements MetaInformationElement {
 

smack-extensions/src/main/java/org/jivesoftware/smackx/urldata/http/element/NameValuePairElement.java

@@ -14,10 +14,11 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.jivesoftware.smackx.url_address_information.http.element;
+package org.jivesoftware.smackx.urldata.http.element;
 
 import org.jivesoftware.smack.util.XmlStringBuilder;
-import org.jivesoftware.smackx.url_address_information.element.MetaInformationElement;
+
+import org.jivesoftware.smackx.urldata.element.MetaInformationElement;
 
 public abstract class NameValuePairElement implements MetaInformationElement {
 

smack-extensions/src/main/java/org/jivesoftware/smackx/urldata/http/element/package-info.java

@@ -18,4 +18,4 @@
 /**
  * Element classes for XEP-0104.
  */
-package org.jivesoftware.smackx.url_address_information.http.element;
+package org.jivesoftware.smackx.urldata.http.element;

smack-extensions/src/main/java/org/jivesoftware/smackx/urldata/http/package-info.java

@@ -20,4 +20,4 @@
  *
  * @see <a href="https://xmpp.org/extensions/xep-0104.html"> XEP-0104 - HTTP Scheme for URL Address Information</a>
  */
-package org.jivesoftware.smackx.url_address_information.http;
+package org.jivesoftware.smackx.urldata.http;

smack-extensions/src/main/java/org/jivesoftware/smackx/urldata/package-info.java

@@ -18,4 +18,4 @@
 /**
  * Smack's API for <a href="https://xmpp.org/extensions/xep-0103.html"> XEP-0103 - URL Address Information</a>.
  */
-package org.jivesoftware.smackx.url_address_information;
+package org.jivesoftware.smackx.urldata;

smack-extensions/src/main/java/org/jivesoftware/smackx/urldata/provider/UrlDataElementProvider.java

@@ -14,10 +14,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.jivesoftware.smackx.url_address_information.provider;
+package org.jivesoftware.smackx.urldata.provider;
 
-import static org.jivesoftware.smackx.url_address_information.element.UrlDataElement.ATTR_SID;
-import static org.jivesoftware.smackx.url_address_information.element.UrlDataElement.ATTR_TARGET;
+import static org.jivesoftware.smackx.urldata.element.UrlDataElement.ATTR_SID;
+import static org.jivesoftware.smackx.urldata.element.UrlDataElement.ATTR_TARGET;
 
 import java.io.IOException;
 import java.util.ArrayList;
@@ -29,15 +29,15 @@ import org.jivesoftware.smack.provider.ExtensionElementProvider;
 import org.jivesoftware.smack.util.ParserUtils;
 import org.jivesoftware.smack.xml.XmlPullParser;
 import org.jivesoftware.smack.xml.XmlPullParserException;
-import org.jivesoftware.smackx.url_address_information.element.UrlDataElement;
-import org.jivesoftware.smackx.url_address_information.http.element.AuthParamElement;
-import org.jivesoftware.smackx.url_address_information.http.element.CookieElement;
-import org.jivesoftware.smackx.url_address_information.http.element.HeaderElement;
-import org.jivesoftware.smackx.url_address_information.http.element.HttpAuthElement;
+
+import org.jivesoftware.smackx.urldata.element.UrlDataElement;
+import org.jivesoftware.smackx.urldata.http.element.AuthParamElement;
+import org.jivesoftware.smackx.urldata.http.element.CookieElement;
+import org.jivesoftware.smackx.urldata.http.element.HeaderElement;
+import org.jivesoftware.smackx.urldata.http.element.HttpAuthElement;
 
 public class UrlDataElementProvider extends ExtensionElementProvider<UrlDataElement> {
 
-    public static UrlDataElementProvider INSTANCE = new UrlDataElementProvider();
     @Override
     public UrlDataElement parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment) throws XmlPullParserException, IOException, SmackParsingException {
         String target = parser.getAttributeValue(ATTR_TARGET);

smack-extensions/src/main/java/org/jivesoftware/smackx/urldata/provider/package-info.java

@@ -20,4 +20,4 @@
  *
  * @see <a href="https://xmpp.org/extensions/xep-0103.html"> XEP-0103 - URL Address Information</a>.
  */
-package org.jivesoftware.smackx.url_address_information.provider;
+package org.jivesoftware.smackx.urldata.provider;

smack-extensions/src/main/resources/org.jivesoftware.smack.extensions/extensions.providers

@@ -365,6 +365,13 @@
         <className>org.jivesoftware.smackx.si.provider.StreamInitiationProvider</className>
     </iqProvider>
 
+    <!-- XEP-0103: URL Address Information -->
+    <extensionProvider>
+        <elementName>url-data</elementName>
+        <namespace>http://jabber.org/protocol/url-data</namespace>
+        <className>org.jivesoftware.smackx.urldata.provider.UrlDataElementProvider</className>
+    </extensionProvider>
+
     <!-- XEP-0107: User Mood -->
     <extensionProvider>
         <elementName>mood</elementName>

smack-extensions/src/test/java/org/jivesoftware/smackx/urldata/UrlDataElementTest.java

@@ -14,7 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.jivesoftware.smackx.url_address_information;
+package org.jivesoftware.smackx.urldata;
 
 import static org.jivesoftware.smack.test.util.XmlAssertUtil.assertXmlSimilar;
 import static org.junit.jupiter.api.Assertions.assertEquals;
@@ -27,16 +27,19 @@ import org.jivesoftware.smack.parsing.SmackParsingException;
 import org.jivesoftware.smack.test.util.SmackTestSuite;
 import org.jivesoftware.smack.test.util.TestUtils;
 import org.jivesoftware.smack.xml.XmlPullParserException;
-import org.jivesoftware.smackx.url_address_information.element.UrlDataElement;
-import org.jivesoftware.smackx.url_address_information.http.element.CookieElement;
-import org.jivesoftware.smackx.url_address_information.http.element.HeaderElement;
-import org.jivesoftware.smackx.url_address_information.http.element.HttpAuthElement;
-import org.jivesoftware.smackx.url_address_information.provider.UrlDataElementProvider;
+
+import org.jivesoftware.smackx.urldata.element.UrlDataElement;
+import org.jivesoftware.smackx.urldata.http.element.CookieElement;
+import org.jivesoftware.smackx.urldata.http.element.HeaderElement;
+import org.jivesoftware.smackx.urldata.http.element.HttpAuthElement;
+import org.jivesoftware.smackx.urldata.provider.UrlDataElementProvider;
 
 import org.junit.jupiter.api.Test;
 
 public class UrlDataElementTest extends SmackTestSuite {
 
+    public static final UrlDataElementProvider URL_DATA_ELEMENT_PROVIDER = new UrlDataElementProvider();
+
     @Test
     public void simpleSerializationTest() throws XmlPullParserException, IOException, SmackParsingException {
         UrlDataElement urlDataElement = new UrlDataElement("http://www.jabber.org/members/index.php",
@@ -52,7 +55,7 @@ public class UrlDataElementTest extends SmackTestSuite {
                 "</url-data>";
         assertXmlSimilar(expectedXml, urlDataElement.toXML().toString());
 
-        UrlDataElement parsed = UrlDataElementProvider.INSTANCE.parse(TestUtils.getParser(expectedXml));
+        UrlDataElement parsed = URL_DATA_ELEMENT_PROVIDER.parse(TestUtils.getParser(expectedXml));
         assertEquals(urlDataElement, parsed);
     }
 
@@ -80,7 +83,7 @@ public class UrlDataElementTest extends SmackTestSuite {
                 "  </url-data>";
         assertXmlSimilar(expectedXml, urlDataElement.toXML().toString());
 
-        UrlDataElement parsed = UrlDataElementProvider.INSTANCE.parse(TestUtils.getParser(expectedXml));
+        UrlDataElement parsed = URL_DATA_ELEMENT_PROVIDER.parse(TestUtils.getParser(expectedXml));
         assertEquals(urlDataElement, parsed);
     }
 
@@ -93,7 +96,7 @@ public class UrlDataElementTest extends SmackTestSuite {
                 "      target='http://pass.jabber.org:8519/test.txt'/>";
         assertXmlSimilar(expectedXml, urlDataElement.toXML().toString());
 
-        UrlDataElement parsed = UrlDataElementProvider.INSTANCE.parse(TestUtils.getParser(expectedXml));
+        UrlDataElement parsed = URL_DATA_ELEMENT_PROVIDER.parse(TestUtils.getParser(expectedXml));
         assertEquals(urlDataElement, parsed);
     }
 
@@ -106,7 +109,7 @@ public class UrlDataElementTest extends SmackTestSuite {
                 "      target='http://festhall.outer-planes.net/d20M/announce/latest/'/>";
         assertXmlSimilar(expectedXml, urlDataElement.toXML().toString());
 
-        UrlDataElement parsed = UrlDataElementProvider.INSTANCE.parse(TestUtils.getParser(expectedXml));
+        UrlDataElement parsed = URL_DATA_ELEMENT_PROVIDER.parse(TestUtils.getParser(expectedXml));
         assertEquals(urlDataElement, parsed);
     }
 
@@ -126,7 +129,7 @@ public class UrlDataElementTest extends SmackTestSuite {
                 "</url-data>";
         assertXmlSimilar(expectedXml, urlDataElement.toXML().toString());
 
-        UrlDataElement parsed = UrlDataElementProvider.INSTANCE.parse(TestUtils.getParser(expectedXml));
+        UrlDataElement parsed = URL_DATA_ELEMENT_PROVIDER.parse(TestUtils.getParser(expectedXml));
         assertEquals(urlDataElement, parsed);
     }
 
@@ -161,7 +164,7 @@ public class UrlDataElementTest extends SmackTestSuite {
                 "</url-data>";
         assertXmlSimilar(expectedXml, urlDataElement.toXML().toString());
 
-        UrlDataElement parsed = UrlDataElementProvider.INSTANCE.parse(TestUtils.getParser(expectedXml));
+        UrlDataElement parsed = URL_DATA_ELEMENT_PROVIDER.parse(TestUtils.getParser(expectedXml));
         assertEquals(urlDataElement, parsed);
     }
 
@@ -181,7 +184,7 @@ public class UrlDataElementTest extends SmackTestSuite {
                 "  </url-data>";
         assertXmlSimilar(expectedXml, urlDataElement.toXML().toString());
 
-        UrlDataElement parsed = UrlDataElementProvider.INSTANCE.parse(TestUtils.getParser(expectedXml));
+        UrlDataElement parsed = URL_DATA_ELEMENT_PROVIDER.parse(TestUtils.getParser(expectedXml));
         assertEquals(urlDataElement, parsed);
     }
 
@@ -210,7 +213,7 @@ public class UrlDataElementTest extends SmackTestSuite {
                         "  </url-data>";
         assertXmlSimilar(expectedXml, urlDataElement.toXML().toString());
 
-        UrlDataElement parsed = UrlDataElementProvider.INSTANCE.parse(TestUtils.getParser(expectedXml));
+        UrlDataElement parsed = URL_DATA_ELEMENT_PROVIDER.parse(TestUtils.getParser(expectedXml));
         assertEquals(urlDataElement, parsed);
     }
 }

smack-java8-full/src/main/java/org/jivesoftware/smackx/package-info.java

@@ -206,6 +206,18 @@
  * <td>Transfer files between two users over XMPP.</td>
  * </tr>
  * <tr>
+ * <td>URL Address Information</td>
+ * <td><a href="https://xmpp.org/extensions/xep-0103.html">XEP-0103</a></td>
+ * <td>{@link org.jivesoftware.smackx.urldata.element}</td>
+ * <td>Provide information about an Uniform Resource Locator (URL), and a protocol signaling retrieval states.</td>
+ * </tr>
+ * <tr>
+ * <td>HTTP Scheme for URL Data</td>
+ * <td><a href="https://xmpp.orf/extensions/xep-0104.html">XEP-0104</a></td>
+ * <td></td>
+ * <td>A schema description for detailed information about HTTP URLs.</td>
+ * </tr>
+ * <tr>
  * <td>User Mood</td>
  * <td><a href="https://xmpp.org/extensions/xep-0107.html">XEP-0107</a></td>
  * <td></td>