Polish

spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/AbstractDependencyFilterMojo.java

@@ -95,7 +95,8 @@ public abstract class AbstractDependencyFilterMojo extends AbstractMojo {
 		}
 		filters.addFilter(new ArtifactIdFilter("",
 				cleanFilterConfig(this.excludeArtifactIds)));
-		filters.addFilter(new MatchingGroupIdFilter(cleanFilterConfig(this.excludeGroupIds)));
+		filters.addFilter(new MatchingGroupIdFilter(
+				cleanFilterConfig(this.excludeGroupIds)));
 		if (this.excludes != null) {
 			filters.addFilter(new ExcludeFilter(this.excludes));
 		}

spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/MatchingGroupIdFilter.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2012-2014 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package org.springframework.boot.maven;
 
 import org.apache.maven.artifact.Artifact;
@@ -6,10 +22,11 @@ import org.apache.maven.shared.artifact.filter.collection.AbstractArtifactFeatur
 /**
  * An {@link org.apache.maven.shared.artifact.filter.collection.ArtifactsFilter
  * ArtifactsFilter} that filters by matching groupId.
- *
- * Preferred over the {@link org.apache.maven.shared.artifact.filter.collection.GroupIdFilter} due
- * to that classes use of {@link String#startsWith} to match on prefix.
- *
+ * 
+ * Preferred over the
+ * {@link org.apache.maven.shared.artifact.filter.collection.GroupIdFilter} due to that
+ * classes use of {@link String#startsWith} to match on prefix.
+ * 
  * @author Mark Ingram
  * @since 1.1
  */
@@ -22,7 +39,9 @@ public class MatchingGroupIdFilter extends AbstractArtifactFeatureFilter {
 		super("", exclude);
 	}
 
+	@Override
 	protected String getArtifactFeature(Artifact artifact) {
 		return artifact.getGroupId();
 	}
+
 }

spring-boot-tools/spring-boot-maven-plugin/src/test/java/org/springframework/boot/maven/DependencyFilterMojoTests.java

@@ -33,6 +33,7 @@ import static org.mockito.BDDMockito.given;
 import static org.mockito.Mockito.mock;
 
 /**
+ * Tests for {@link AbstractDependencyFilterMojo}.
  * 
  * @author Stephane Nicoll
  */
@@ -54,7 +55,7 @@ public class DependencyFilterMojoTests {
 	@Test
 	public void filterGroupIdExactMatch() throws MojoExecutionException {
 		TestableDependencyFilterMojo mojo = new TestableDependencyFilterMojo(
-				Collections.<Exclude>emptyList(), "com.foo", "");
+				Collections.<Exclude> emptyList(), "com.foo", "");
 
 		Artifact artifact = createArtifact("com.foo.bar", "one");
 		Set<Artifact> artifacts = mojo.filterDependencies(
@@ -91,5 +92,6 @@ public class DependencyFilterMojoTests {
 		public void execute() throws MojoExecutionException, MojoFailureException {
 
 		}
+
 	}
 }