metafacture-framework/ (main): Fix Checkstyle violations.

blackwinter · blackwinter · commit 2f8045f6c5f3 · 2021-09-06T10:47:12.000+02:00
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/FluxCommand.java b/metafacture-framework/src/main/java/org/metafacture/framework/FluxCommand.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework;
 
 import java.lang.annotation.Documented;
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/FormatException.java b/metafacture-framework/src/main/java/org/metafacture/framework/FormatException.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework;
 
 /**
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/LifeCycle.java b/metafacture-framework/src/main/java/org/metafacture/framework/LifeCycle.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework;
 
 /**
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/MetafactureException.java b/metafacture-framework/src/main/java/org/metafacture/framework/MetafactureException.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework;
 
 /**
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/MissingIdException.java b/metafacture-framework/src/main/java/org/metafacture/framework/MissingIdException.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework;
 
 /**
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/ObjectPipe.java b/metafacture-framework/src/main/java/org/metafacture/framework/ObjectPipe.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework;
 
 import org.metafacture.framework.helpers.DefaultObjectPipe;
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/ObjectReceiver.java b/metafacture-framework/src/main/java/org/metafacture/framework/ObjectReceiver.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework;
 
 import org.metafacture.framework.helpers.DefaultObjectReceiver;
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/Receiver.java b/metafacture-framework/src/main/java/org/metafacture/framework/Receiver.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework;
 
 /**
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/Sender.java b/metafacture-framework/src/main/java/org/metafacture/framework/Sender.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework;
 
 import org.metafacture.framework.helpers.DefaultSender;
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/StandardEventNames.java b/metafacture-framework/src/main/java/org/metafacture/framework/StandardEventNames.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework;
 
 /**
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/StreamPipe.java b/metafacture-framework/src/main/java/org/metafacture/framework/StreamPipe.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework;
 
 import org.metafacture.framework.helpers.DefaultStreamPipe;
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/StreamReceiver.java b/metafacture-framework/src/main/java/org/metafacture/framework/StreamReceiver.java
@@ -14,6 +14,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework;
 
 import org.metafacture.framework.helpers.DefaultStreamReceiver;
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/Tee.java b/metafacture-framework/src/main/java/org/metafacture/framework/Tee.java
@@ -13,8 +13,8 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.metafacture.framework;
 
+package org.metafacture.framework;
 
 import org.metafacture.framework.helpers.DefaultTee;
 
@@ -75,6 +75,6 @@ public interface Tee<T extends Receiver> extends Sender<T> {
      *
      * @return reference to the tee for method chaining
      */
-     Tee<T> clearReceivers();
+    Tee<T> clearReceivers();
 
 }
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/XmlPipe.java b/metafacture-framework/src/main/java/org/metafacture/framework/XmlPipe.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework;
 
 import org.metafacture.framework.helpers.DefaultXmlPipe;
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/XmlReceiver.java b/metafacture-framework/src/main/java/org/metafacture/framework/XmlReceiver.java
@@ -13,9 +13,11 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework;
 
 import org.metafacture.framework.helpers.DefaultXmlReceiver;
+
 import org.xml.sax.ContentHandler;
 import org.xml.sax.DTDHandler;
 import org.xml.sax.EntityResolver;
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/annotations/Description.java b/metafacture-framework/src/main/java/org/metafacture/framework/annotations/Description.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework.annotations;
 
 import java.lang.annotation.Documented;
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/annotations/In.java b/metafacture-framework/src/main/java/org/metafacture/framework/annotations/In.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework.annotations;
 
 import java.lang.annotation.Documented;
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/annotations/Out.java b/metafacture-framework/src/main/java/org/metafacture/framework/annotations/Out.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework.annotations;
 
 import java.lang.annotation.Documented;
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/annotations/ReturnsAvailableArguments.java b/metafacture-framework/src/main/java/org/metafacture/framework/annotations/ReturnsAvailableArguments.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework.annotations;
 
 import java.lang.annotation.Documented;
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/helpers/DefaultLifeCycle.java b/metafacture-framework/src/main/java/org/metafacture/framework/helpers/DefaultLifeCycle.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework.helpers;
 
 import org.metafacture.framework.LifeCycle;
@@ -26,6 +27,9 @@
  */
 public class DefaultLifeCycle implements LifeCycle {
 
+    public DefaultLifeCycle() {
+    }
+
     @Override
     public void resetStream() {
         // Default implementation does nothing
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/helpers/DefaultObjectPipe.java b/metafacture-framework/src/main/java/org/metafacture/framework/helpers/DefaultObjectPipe.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework.helpers;
 
 import org.metafacture.framework.ObjectPipe;
@@ -28,8 +29,10 @@
  * @author Christoph Böhme
  *
  */
-public class DefaultObjectPipe<T, R extends Receiver>
-        extends DefaultSender<R> implements ObjectPipe<T, R> {
+public class DefaultObjectPipe<T, R extends Receiver> extends DefaultSender<R> implements ObjectPipe<T, R> {
+
+    public DefaultObjectPipe() {
+    }
 
     @Override
     public void process(final T obj) {
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/helpers/DefaultObjectReceiver.java b/metafacture-framework/src/main/java/org/metafacture/framework/helpers/DefaultObjectReceiver.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework.helpers;
 
 import org.metafacture.framework.ObjectPipe;
@@ -33,6 +34,9 @@
  */
 public class DefaultObjectReceiver<T> extends DefaultLifeCycle implements ObjectReceiver<T> {
 
+    public DefaultObjectReceiver() {
+    }
+
     @Override
     public void process(final T obj) {
         // Default implementation does nothing
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/helpers/DefaultSender.java b/metafacture-framework/src/main/java/org/metafacture/framework/helpers/DefaultSender.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework.helpers;
 
 import org.metafacture.framework.Receiver;
@@ -38,15 +39,18 @@ public class DefaultSender<T extends Receiver> implements Sender<T> {
     private T receiver;
     private boolean isClosed;
 
+    public DefaultSender() {
+    }
+
     public final boolean isClosed() {
         return isClosed;
     }
 
     @Override
-    public final <R extends T> R setReceiver(final R receiver) {
-        this.receiver = receiver;
+    public final <R extends T> R setReceiver(final R newReceiver) {
+        receiver = newReceiver;
         onSetReceiver();
-        return receiver;
+        return newReceiver;
     }
 
     @Override
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/helpers/DefaultStreamPipe.java b/metafacture-framework/src/main/java/org/metafacture/framework/helpers/DefaultStreamPipe.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework.helpers;
 
 import org.metafacture.framework.Receiver;
@@ -27,8 +28,10 @@
  * @author Christoph Böhme
  * @see ForwardingStreamPipe
  */
-public class DefaultStreamPipe<R extends Receiver>
-        extends DefaultSender<R> implements StreamPipe<R> {
+public class DefaultStreamPipe<R extends Receiver> extends DefaultSender<R> implements StreamPipe<R> {
+
+    public DefaultStreamPipe() {
+    }
 
     @Override
     public void startRecord(final String identifier) {
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/helpers/DefaultStreamReceiver.java b/metafacture-framework/src/main/java/org/metafacture/framework/helpers/DefaultStreamReceiver.java
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.metafacture.framework.helpers;
 
 import org.metafacture.framework.StreamPipe;
@@ -31,13 +32,16 @@
  */
 public class DefaultStreamReceiver extends DefaultLifeCycle implements StreamReceiver {
 
+    public DefaultStreamReceiver() {
+    }
+
     @Override
     public void startRecord(final String identifier) {
         // Default implementation does nothing
     }
 
     @Override
-    public void endRecord(){
+    public void endRecord() {
         // Default implementation does nothing
     }
 
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/helpers/DefaultTee.java b/metafacture-framework/src/main/java/org/metafacture/framework/helpers/DefaultTee.java
@@ -13,15 +13,15 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.metafacture.framework.helpers;
 
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
+package org.metafacture.framework.helpers;
 
 import org.metafacture.framework.Receiver;
 import org.metafacture.framework.Tee;
 
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
 
 /**
  * Default implementation for tee modules.
@@ -34,6 +34,9 @@ public class DefaultTee<T extends Receiver> implements Tee<T> {
 
     private final List<T> receivers = new ArrayList<T>();
 
+    public DefaultTee() {
+    }
+
     @Override
     public final <R extends T> R setReceiver(final R receiver) {
         receivers.clear();
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/helpers/DefaultXmlPipe.java b/metafacture-framework/src/main/java/org/metafacture/framework/helpers/DefaultXmlPipe.java
@@ -13,18 +13,20 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.metafacture.framework.helpers;
 
-import java.io.IOException;
+package org.metafacture.framework.helpers;
 
 import org.metafacture.framework.Receiver;
 import org.metafacture.framework.XmlPipe;
+
 import org.xml.sax.Attributes;
 import org.xml.sax.InputSource;
 import org.xml.sax.Locator;
 import org.xml.sax.SAXException;
 import org.xml.sax.SAXParseException;
 
+import java.io.IOException;
+
 /**
  * Default implementation for {@link XmlPipe}s which simply
  * does nothing.
@@ -34,8 +36,10 @@
  * @author Christoph Böhme
  *
  */
-public class DefaultXmlPipe <R extends Receiver>
-        extends DefaultSender<R> implements XmlPipe<R> {
+public class DefaultXmlPipe<R extends Receiver> extends DefaultSender<R> implements XmlPipe<R> {
+
+    public DefaultXmlPipe() {
+    }
 
     @Override
     public void setDocumentLocator(final Locator locator) {
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/helpers/DefaultXmlReceiver.java b/metafacture-framework/src/main/java/org/metafacture/framework/helpers/DefaultXmlReceiver.java
@@ -13,18 +13,20 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.metafacture.framework.helpers;
 
-import java.io.IOException;
+package org.metafacture.framework.helpers;
 
 import org.metafacture.framework.XmlPipe;
 import org.metafacture.framework.XmlReceiver;
+
 import org.xml.sax.Attributes;
 import org.xml.sax.InputSource;
 import org.xml.sax.Locator;
 import org.xml.sax.SAXException;
 import org.xml.sax.SAXParseException;
 
+import java.io.IOException;
+
 /**
  * Default implementation of {@link XmlReceiver} which
  * simply does nothing. Do not use this class as a base class
@@ -38,6 +40,9 @@
  */
 public class DefaultXmlReceiver extends DefaultLifeCycle implements XmlReceiver {
 
+    public DefaultXmlReceiver() {
+    }
+
     @Override
     public void setDocumentLocator(final Locator locator) {
         // Default implementation does nothing
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/helpers/ForwardingStreamPipe.java b/metafacture-framework/src/main/java/org/metafacture/framework/helpers/ForwardingStreamPipe.java
diff --git a/metafacture-framework/src/main/java/org/metafacture/framework/objects/Triple.java b/metafacture-framework/src/main/java/org/metafacture/framework/objects/Triple.java
diff --git a/metafacture-framework/src/test/java/org/metafacture/framework/helpers/DefaultSenderTest.java b/metafacture-framework/src/test/java/org/metafacture/framework/helpers/DefaultSenderTest.java
