Minor style improvements

Author: ahornace

src/org/opensolaris/opengrok/analysis/ada/Consts.java

@@ -29,7 +29,7 @@
   * Represents a container for Ada keywords and other string constants
   */
 public class Consts{
-    public static final Set<String> kwd = new HashSet<String>() ;
+    public static final Set<String> kwd = new HashSet<>() ;
     static {
         kwd.add("abort");
         kwd.add("abs");

src/org/opensolaris/opengrok/analysis/c/Consts.java

@@ -31,7 +31,7 @@
  */
 public class Consts {
 
-    public static final Set<String> kwd = new HashSet<String>();
+    public static final Set<String> kwd = new HashSet<>();
 
 
     static {

src/org/opensolaris/opengrok/analysis/c/CxxConsts.java

@@ -31,7 +31,7 @@
  */
 public class CxxConsts {
 
-    public static final Set<String> kwd = new HashSet<String>();
+    public static final Set<String> kwd = new HashSet<>();
 
 
     static {

src/org/opensolaris/opengrok/analysis/clojure/Consts.java

@@ -30,7 +30,7 @@
   * Holds static hash set containing Clojure 1.6 keywords
   */
 public class Consts {
-    public static final Set<String> kwd = new HashSet<String>();
+    public static final Set<String> kwd = new HashSet<>();
     static {
         kwd.add("nil");
         kwd.add("*");

src/org/opensolaris/opengrok/analysis/csharp/Consts.java

@@ -27,7 +27,7 @@
  * @author Christoph Hofmann
   */
 public class Consts{
-    public static final Set<String> kwd = new HashSet<String>() ;
+    public static final Set<String> kwd = new HashSet<>() ;
     static {
         // C# Keywords
         kwd.add("abstract");

src/org/opensolaris/opengrok/analysis/eiffel/Consts.java

@@ -31,10 +31,10 @@
  */
 public class Consts {
 
-    public static final Set<String> kwd = new HashSet<String>();
+    public static final Set<String> kwd = new HashSet<>();
 
     static {
-     /*
+        /*
          * The following are defined with specific non-lower casing to
          * distinguish them as non-key words (e.g., "TUPLE"), but Eiffel is
          * case-insensitive per 8.2.19 Semantics: Case Insensitivity principle.

src/org/opensolaris/opengrok/analysis/erlang/Consts.java

@@ -31,8 +31,8 @@
   * Holds static hash set containing the Erlang keywords
   */
 public class Consts{
-    public static final Set<String> kwd = new HashSet<String>() ;
-    public static final Set<String> modules_kwd = new HashSet<String>() ;
+    public static final Set<String> kwd = new HashSet<>() ;
+    public static final Set<String> modules_kwd = new HashSet<>() ;
     static {
         kwd.add("after"); // Ref. 9.1 "1.5 Reserved Words"
         kwd.add("and"); // Ref. 9.1 "1.5 Reserved Words"

src/org/opensolaris/opengrok/analysis/fortran/Consts.java

@@ -32,7 +32,7 @@
  */
 public class Consts {
 
-    public static final Set<String> kwd = new HashSet<String>();
+    public static final Set<String> kwd = new HashSet<>();
 
     static {
         // multi-word keywords, such as "DOUBLE PRECISION", etc. are for

src/org/opensolaris/opengrok/analysis/java/Consts.java

@@ -30,7 +30,7 @@
   * Holds static hash set containing the Java keywords
   */
 public class Consts{
-    public static final Set<String> kwd = new HashSet<String>() ;
+    public static final Set<String> kwd = new HashSet<>() ;
     static {
         kwd.add( "abstract" );
         kwd.add( "assert" );

src/org/opensolaris/opengrok/analysis/javascript/Consts.java

@@ -35,7 +35,7 @@
 
 //TODO update to latest ecmascript ... (for angular support)
 public class Consts{
-    public static final Set<String> kwd = new HashSet<String>() ;
+    public static final Set<String> kwd = new HashSet<>() ;
     static {
         //constants
         kwd.add("true");