Correct Javadoc

httpclient5-cache/src/main/java/org/apache/hc/client5/http/impl/schedule/ExponentialBackOffSchedulingStrategy.java

@@ -36,13 +36,13 @@ import org.apache.hc.core5.util.TimeValue;
  * An implementation that backs off exponentially based on the number of
  * consecutive failed attempts. It uses the following defaults:
  * <pre>
- *         no delay in case it was never tried or didn't fail so far
- *     6 secs delay for one failed attempt (= {@link #getInitialExpiry()})
- *    60 secs delay for two failed attempts
- *    10 mins delay for three failed attempts
- *   100 mins delay for four failed attempts
- *  ~16 hours delay for five failed attempts
- *   24 hours delay for six or more failed attempts (= {@link #getMaxExpiry()})
+ *      no delay in case it was never tried or didn't fail so far
+ *     6 s delay for one failed attempt (= {@link #getInitialExpiry()})
+ *    60 s delay for two failed attempts
+ *  10 min delay for three failed attempts
+ * 100 min delay for four failed attempts
+ *   ~16 h delay for five failed attempts
+ *    24 h delay for six or more failed attempts (= {@link #getMaxExpiry()})
  * </pre>
  *
  * The following equation is used to calculate the delay for a specific pending operation:

httpclient5/src/main/java/org/apache/hc/client5/http/impl/async/HttpAsyncMainClientExec.java

@@ -66,7 +66,7 @@ import org.slf4j.LoggerFactory;
 /**
  * Usually the last HTTP/1.1 request execution handler in the asynchronous
  * request execution chain that is responsible for execution of
- * request / response exchanges with the opposite endpoint.
+ * request/response exchanges with the opposite endpoint.
  *
  * @since 5.0
  */

httpclient5/src/main/java/org/apache/hc/client5/http/impl/io/PoolingHttpClientConnectionManager.java

@@ -505,7 +505,7 @@ public class PoolingHttpClientConnectionManager
     }
 
     /**
-     * Defines period of inactivity in milliseconds after which persistent connections must
+     * Defines period of inactivity after which persistent connections must
      * be re-validated prior to being {@link #lease(String, HttpRoute, Object)}  leased} to the consumer.
      * Non-positive value passed to this method disables connection validation. This check helps
      * detect connections that have become stale (half-closed) while kept inactive in the pool.

httpclient5/src/main/java/org/apache/hc/client5/http/impl/io/PoolingHttpClientConnectionManagerBuilder.java

@@ -177,7 +177,7 @@ public class PoolingHttpClientConnectionManagerBuilder {
     }
 
     /**
-     * Sets period after inactivity in milliseconds after which persistent
+     * Sets period after inactivity after which persistent
      * connections must be checked to ensure they are still valid.
      *
      * @see org.apache.hc.core5.http.io.HttpClientConnection#isStale()

httpclient5/src/main/java/org/apache/hc/client5/http/impl/nio/PoolingAsyncClientConnectionManager.java

@@ -476,7 +476,7 @@ public class PoolingAsyncClientConnectionManager implements AsyncClientConnectio
     }
 
     /**
-     * Defines period of inactivity in milliseconds after which persistent connections must
+     * Defines period of inactivity after which persistent connections must
      * be re-validated prior to being {@link #lease(String, HttpRoute, Object, Timeout,
      * FutureCallback)} leased} to the consumer. Non-positive value passed
      * to this method disables connection validation. This check helps detect connections

httpclient5/src/main/java/org/apache/hc/client5/http/impl/nio/PoolingAsyncClientConnectionManagerBuilder.java

@@ -154,7 +154,7 @@ public class PoolingAsyncClientConnectionManagerBuilder {
     }
 
     /**
-     * Sets period after inactivity in milliseconds after which persistent
+     * Sets period after inactivity after which persistent
      * connections must be checked to ensure they are still valid.
      *
      * @see org.apache.hc.core5.http.io.HttpClientConnection#isStale()

httpclient5/src/main/java/org/apache/hc/client5/http/utils/DateUtils.java

@@ -118,7 +118,7 @@ public final class DateUtils {
     }
 
     /**
-     * Tests if the first message is after (newer) than seconds message
+     * Tests if the first message is after (newer) than second one
      * using the given message header for comparison.
      *
      * @param message1 the first message
@@ -154,7 +154,7 @@ public final class DateUtils {
     }
 
     /**
-     * Tests if the first message is before (older) than seconds message
+     * Tests if the first message is before (older) than the second one
      * using the given message header for comparison.
      *
      * @param message1 the first message