Polishing

spring-core/src/main/java/org/springframework/core/io/buffer/DataBuffer.java

@@ -358,7 +358,6 @@ public interface DataBuffer {
 	/**
 	 * Return this buffer's data a String using the specified charset. Default implementation
 	 * delegates to {@code toString(readPosition(), readableByteCount(), charset)}.
-	 *
 	 * @param charset the character set to use
 	 * @return a string representation of all this buffers data
 	 * @since 5.2
@@ -370,7 +369,6 @@ public interface DataBuffer {
 
 	/**
 	 * Return a part of this buffer's data as a String using the specified charset.
-	 *
 	 * @param index the index at which to start the string
 	 * @param length the number of bytes to use for the string
 	 * @param charset the charset to use

spring-core/src/main/java/org/springframework/core/io/buffer/DataBufferUtils.java

@@ -164,8 +164,9 @@ public abstract class DataBufferUtils {
 	 * @return a Flux of data buffers read from the given channel
 	 * @since 5.2
 	 */
-	public static Flux<DataBuffer> read(Path path, DataBufferFactory bufferFactory, int bufferSize,
-			OpenOption... options) {
+	public static Flux<DataBuffer> read(
+			Path path, DataBufferFactory bufferFactory, int bufferSize, OpenOption... options) {
+
 		Assert.notNull(path, "Path must not be null");
 		Assert.notNull(bufferFactory, "BufferFactory must not be null");
 		Assert.isTrue(bufferSize > 0, "'bufferSize' must be > 0");
@@ -538,8 +539,8 @@ public abstract class DataBufferUtils {
 	}
 
 	/**
-	 * Return a {@link Matcher} for the given delimiter. The matcher can be used to find the
-	 * delimiters in data buffers.
+	 * Return a {@link Matcher} for the given delimiter.
+	 * The matcher can be used to find the delimiters in data buffers.
 	 * @param delimiter the delimiter bytes to find
 	 * @return the matcher
 	 * @since 5.2
@@ -549,8 +550,8 @@ public abstract class DataBufferUtils {
 		return new KnuthMorrisPrattMatcher(delimiter);
 	}
 
-	/** Return a {@link Matcher} for the given delimiters.  The matcher can be used to find the
-	 * delimiters in data buffers.
+	/** Return a {@link Matcher} for the given delimiters.
+	 * The matcher can be used to find the delimiters in data buffers.
 	 * @param delimiters the delimiters bytes to find
 	 * @return the matcher
 	 * @since 5.2
@@ -595,7 +596,6 @@ public abstract class DataBufferUtils {
 		 * Resets the state of this matcher.
 		 */
 		void reset();
-
 	}
 
 
@@ -730,7 +730,6 @@ public abstract class DataBufferUtils {
 		private boolean isNotDisposed() {
 			return !this.disposed.get();
 		}
-
 	}
 
 
@@ -866,12 +865,11 @@ public abstract class DataBufferUtils {
 			this.sink.next(dataBuffer);
 			this.dataBuffer.set(null);
 		}
-
 	}
 
+
 	/**
 	 * Implementation of {@link Matcher} that uses the Knuth-Morris-Pratt algorithm.
-	 *
 	 * @see <a href="https://www.nayuki.io/page/knuth-morris-pratt-string-matching">Knuth-Morris-Pratt string matching</a>
 	 */
 	private static class KnuthMorrisPrattMatcher implements Matcher {
@@ -882,7 +880,6 @@ public abstract class DataBufferUtils {
 
 		private int matches = 0;
 
-
 		public KnuthMorrisPrattMatcher(byte[] delimiter) {
 			this.delimiter = Arrays.copyOf(delimiter, delimiter.length);
 			this.table = longestSuffixPrefixTable(delimiter);
@@ -935,6 +932,7 @@ public abstract class DataBufferUtils {
 		}
 	}
 
+
 	/**
 	 * Implementation of {@link Matcher} that wraps several other matchers.
 	 */
@@ -946,7 +944,6 @@ public abstract class DataBufferUtils {
 
 		byte[] longestDelimiter = NO_DELIMITER;
 
-
 		public CompositeMatcher(Matcher[] matchers) {
 			this.matchers = matchers;
 		}

spring-core/src/main/java/org/springframework/util/RouteMatcher.java

@@ -42,7 +42,6 @@ public interface RouteMatcher {
 	 */
 	Route parseRoute(String routeValue);
 
-
 	/**
 	 * Whether the given {@code route} contains pattern syntax which requires
 	 * the {@link #match(String, Route)} method, or if it is a regular String

spring-core/src/main/java/org/springframework/util/SimpleRouteMatcher.java

@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.util;
 
 import java.util.Comparator;
@@ -36,12 +37,18 @@ public class SimpleRouteMatcher implements RouteMatcher {
 	private final PathMatcher pathMatcher;
 
 
+	/**
+	 * Create a new {@code SimpleRouteMatcher} for the given
+	 * {@link PathMatcher} delegate.
+	 */
 	public SimpleRouteMatcher(PathMatcher pathMatcher) {
 		Assert.notNull(pathMatcher, "PathMatcher is required");
 		this.pathMatcher = pathMatcher;
 	}
 
-
+	/**
+	 * Return the underlying {@link PathMatcher} delegate.
+	 */
 	public PathMatcher getPathMatcher() {
 		return this.pathMatcher;
 	}
@@ -86,12 +93,10 @@ public class SimpleRouteMatcher implements RouteMatcher {
 
 		private final String path;
 
-
 		DefaultRoute(String path) {
 			this.path = path;
 		}
 
-
 		@Override
 		public String value() {
 			return this.path;