Resolves checkstyle errors for remaining p (#1091)

* Reduces checkstyle errors in page-object

* Reduces checkstyle errors in partial-response

* Reduces checkstyle errors in pipeline

* Reduces checkstyle errors in poison-pill

* Reduces checkstyle errors in priority-queue

* Reduces checkstyle errors in private-class-data

* Reduces checkstyle errors in property

* Reduces checkstyle errors in prototype

* Reduces checkstyle errors in proxy

private-class-data/src/main/java/com/iluwatar/privateclassdata/App.java

@@ -24,26 +24,24 @@
 package com.iluwatar.privateclassdata;
 
 /**
- * 
  * The Private Class Data design pattern seeks to reduce exposure of attributes by limiting their
  * visibility. It reduces the number of class attributes by encapsulating them in single data
  * object. It allows the class designer to remove write privilege of attributes that are intended to
  * be set only during construction, even from methods of the target class.
- * <p>
- * In the example we have normal {@link Stew} class with some ingredients given in constructor. Then
- * we have methods to enumerate the ingredients and to taste the stew. The method for tasting the
- * stew alters the private members of the {@link Stew} class.
- * 
- * The problem is solved with the Private Class Data pattern. We introduce {@link ImmutableStew}
- * class that contains {@link StewData}. The private data members of {@link Stew} are now in
- * {@link StewData} and cannot be altered by {@link ImmutableStew} methods.
  *
+ * <p>In the example we have normal {@link Stew} class with some ingredients given in constructor.
+ * Then we have methods to enumerate the ingredients and to taste the stew. The method for tasting
+ * the stew alters the private members of the {@link Stew} class.
+ *
+ * <p>The problem is solved with the Private Class Data pattern. We introduce {@link ImmutableStew}
+ * class that contains {@link StewData}. The private data members of {@link Stew} are now in {@link
+ * StewData} and cannot be altered by {@link ImmutableStew} methods.
  */
 public class App {
 
   /**
-   * Program entry point
-   * 
+   * Program entry point.
+   *
    * @param args command line args
    */
   public static void main(String[] args) {

private-class-data/src/main/java/com/iluwatar/privateclassdata/ImmutableStew.java

@@ -27,9 +27,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * 
- * Immutable stew class, protected with Private Class Data pattern
- *
+ * Immutable stew class, protected with Private Class Data pattern.
  */
 public class ImmutableStew {
 
@@ -42,10 +40,11 @@ public class ImmutableStew {
   }
 
   /**
-   * Mix the stew
+   * Mix the stew.
    */
   public void mix() {
-    LOGGER.info("Mixing the immutable stew we find: {} potatoes, {} carrots, {} meat and {} peppers",
-        data.getNumPotatoes(), data.getNumCarrots(), data.getNumMeat(), data.getNumPeppers());
+    LOGGER
+        .info("Mixing the immutable stew we find: {} potatoes, {} carrots, {} meat and {} peppers",
+            data.getNumPotatoes(), data.getNumCarrots(), data.getNumMeat(), data.getNumPeppers());
   }
 }

private-class-data/src/main/java/com/iluwatar/privateclassdata/Stew.java

@@ -27,9 +27,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * 
- * Mutable stew class
- *
+ * Mutable stew class.
  */
 public class Stew {
 
@@ -41,7 +39,7 @@ public class Stew {
   private int numPeppers;
 
   /**
-   * Constructor
+   * Constructor.
    */
   public Stew(int numPotatoes, int numCarrots, int numMeat, int numPeppers) {
     this.numPotatoes = numPotatoes;
@@ -51,7 +49,7 @@ public class Stew {
   }
 
   /**
-   * Mix the stew
+   * Mix the stew.
    */
   public void mix() {
     LOGGER.info("Mixing the stew we find: {} potatoes, {} carrots, {} meat and {} peppers",
@@ -59,7 +57,7 @@ public class Stew {
   }
 
   /**
-   * Taste the stew
+   * Taste the stew.
    */
   public void taste() {
     LOGGER.info("Tasting the stew");

private-class-data/src/main/java/com/iluwatar/privateclassdata/StewData.java

@@ -24,9 +24,7 @@
 package com.iluwatar.privateclassdata;
 
 /**
- * 
- * Stew ingredients
- *
+ * Stew ingredients.
  */
 public class StewData {
 
@@ -36,7 +34,7 @@ public class StewData {
   private int numPeppers;
 
   /**
-   * Constructor
+   * Constructor.
    */
   public StewData(int numPotatoes, int numCarrots, int numMeat, int numPeppers) {
     this.numPotatoes = numPotatoes;