diff --git a/src/main/java/org/apache/commons/lang3/JavaVersion.java b/src/main/java/org/apache/commons/lang3/JavaVersion.java
index 2493951f798..fc9a7237f2d 100644
--- a/src/main/java/org/apache/commons/lang3/JavaVersion.java
+++ b/src/main/java/org/apache/commons/lang3/JavaVersion.java
@@ -180,7 +180,7 @@ public enum JavaVersion {
* Whether this version of Java is at least the version of Java passed in.
*
* For example:
- * {@code myVersion.atLeast(JavaVersion.JAVA_1_4)}
+ * {@code myVersion.atLeast(JavaVersion.JAVA_1_4)}
*
* @param requiredVersion the version to check against, not null
* @return true if this version is equal to or greater than the specified version
@@ -193,7 +193,7 @@ public boolean atLeast(final JavaVersion requiredVersion) {
* Whether this version of Java is at most the version of Java passed in.
*
* For example:
- * {@code myVersion.atMost(JavaVersion.JAVA_1_4)}
+ * {@code myVersion.atMost(JavaVersion.JAVA_1_4)}
*
* @param requiredVersion the version to check against, not null
* @return true if this version is equal to or greater than the specified version
diff --git a/src/main/java/org/apache/commons/lang3/NotImplementedException.java b/src/main/java/org/apache/commons/lang3/NotImplementedException.java
index 2ad7463a8fd..2a9f508e2c6 100644
--- a/src/main/java/org/apache/commons/lang3/NotImplementedException.java
+++ b/src/main/java/org/apache/commons/lang3/NotImplementedException.java
@@ -44,6 +44,7 @@ public class NotImplementedException extends UnsupportedOperationException {
private static final long serialVersionUID = 20131021L;
+ /** A resource for more information regarding the lack of implementation. */
private final String code;
/**
diff --git a/src/main/java/org/apache/commons/lang3/SystemUtils.java b/src/main/java/org/apache/commons/lang3/SystemUtils.java
index 5e4a9c12204..7e0f56613bf 100644
--- a/src/main/java/org/apache/commons/lang3/SystemUtils.java
+++ b/src/main/java/org/apache/commons/lang3/SystemUtils.java
@@ -1833,7 +1833,6 @@ public static boolean isJavaAwtHeadless() {
*
* Is the Java version at least the requested version.
*
- *
*
* @param requiredVersion the required version, for example 1.31f
* @return {@code true} if the actual version is equal or greater than the required version
diff --git a/src/main/java/org/apache/commons/lang3/builder/Diff.java b/src/main/java/org/apache/commons/lang3/builder/Diff.java
index 7b062d0b537..47509b66749 100644
--- a/src/main/java/org/apache/commons/lang3/builder/Diff.java
+++ b/src/main/java/org/apache/commons/lang3/builder/Diff.java
@@ -44,7 +44,10 @@ public abstract class Diff extends Pair {
private static final long serialVersionUID = 1L;
+ /** The field type. */
private final Type type;
+
+ /** The field name. */
private final String fieldName;
/**
@@ -53,7 +56,7 @@ public abstract class Diff extends Pair {
*
*
* @param fieldName
- * the name of the field
+ * the field name
*/
protected Diff(final String fieldName) {
this.type = ObjectUtils.defaultIfNull(
diff --git a/src/main/java/org/apache/commons/lang3/text/ExtendedMessageFormat.java b/src/main/java/org/apache/commons/lang3/text/ExtendedMessageFormat.java
index 65a4a6ccd02..4a66471013a 100644
--- a/src/main/java/org/apache/commons/lang3/text/ExtendedMessageFormat.java
+++ b/src/main/java/org/apache/commons/lang3/text/ExtendedMessageFormat.java
@@ -81,7 +81,14 @@ public class ExtendedMessageFormat extends MessageFormat {
private static final char START_FE = '{';
private static final char QUOTE = '\'';
+ /**
+ * To pattern string.
+ */
private String toPattern;
+
+ /**
+ * Our registry of FormatFactory.
+ */
private final Map registry;
/**
diff --git a/src/main/java/org/apache/commons/lang3/time/FastDateFormat.java b/src/main/java/org/apache/commons/lang3/time/FastDateFormat.java
index ecc7f642053..893b477dcc1 100644
--- a/src/main/java/org/apache/commons/lang3/time/FastDateFormat.java
+++ b/src/main/java/org/apache/commons/lang3/time/FastDateFormat.java
@@ -106,7 +106,10 @@ protected FastDateFormat createInstance(final String pattern, final TimeZone tim
}
};
+ /** Our fast printer. */
private final FastDatePrinter printer;
+
+ /** Our fast parser. */
private final FastDateParser parser;
/**
diff --git a/src/main/java/org/apache/commons/lang3/time/FastDateParser.java b/src/main/java/org/apache/commons/lang3/time/FastDateParser.java
index fea334711e9..8b70a257a45 100644
--- a/src/main/java/org/apache/commons/lang3/time/FastDateParser.java
+++ b/src/main/java/org/apache/commons/lang3/time/FastDateParser.java
@@ -83,19 +83,32 @@ public class FastDateParser implements DateParser, Serializable {
static final Locale JAPANESE_IMPERIAL = new Locale("ja", "JP", "JP");
- // defining fields
+ /** Input pattern. */
private final String pattern;
+
+ /** Input TimeZone. */
private final TimeZone timeZone;
+
+ /** Input Locale. */
private final Locale locale;
+
+ /**
+ * Century from Date.
+ */
private final int century;
+
+ /**
+ * Start year from Date.
+ */
private final int startYear;
- // derived fields
+ /** Initialized from Calendar. */
private transient List patterns;
- // comparator used to sort regex alternatives
- // alternatives should be ordered longer first, and shorter last. ('february' before 'feb')
- // all entries must be lowercase by locale.
+ /**
+ * comparator used to sort regex alternatives. Alternatives should be ordered longer first, and shorter last.
+ * ('february' before 'feb'). All entries must be lower-case by locale.
+ */
private static final Comparator LONGER_FIRST_LOWERCASE = Comparator.reverseOrder();
/**
diff --git a/src/main/java/org/apache/commons/lang3/util/FluentBitSet.java b/src/main/java/org/apache/commons/lang3/util/FluentBitSet.java
index 11416c06fa8..3c1d0d25f9f 100644
--- a/src/main/java/org/apache/commons/lang3/util/FluentBitSet.java
+++ b/src/main/java/org/apache/commons/lang3/util/FluentBitSet.java
@@ -32,6 +32,9 @@ public final class FluentBitSet implements Cloneable, Serializable {
private static final long serialVersionUID = 1L;
+ /**
+ * Working BitSet.
+ */
private final BitSet bitSet;
/**