Remove redundant type arguments.

15 files changed, 53 insertions, 53 deletions

diff --git a/src/test/java/org/apache/commons/lang3/builder/DefaultToStringStyleTest.java b/src/test/java/org/apache/commons/lang3/builder/DefaultToStringStyleTest.java
index 636d2751f..b8fd1f1a2 100644
--- a/src/test/java/org/apache/commons/lang3/builder/DefaultToStringStyleTest.java
+++ b/src/test/java/org/apache/commons/lang3/builder/DefaultToStringStyleTest.java
@@ -71,10 +71,10 @@ public class DefaultToStringStyleTest {
         assertEquals(baseStr + "[a=3]", new ToStringBuilder(base).append("a", i3).toString());
         assertEquals(baseStr + "[a=3,b=4]", new ToStringBuilder(base).append("a", i3).append("b", i4).toString());
         assertEquals(baseStr + "[a=<Integer>]", new ToStringBuilder(base).append("a", i3, false).toString());
-        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), false).toString());
-        assertEquals(baseStr + "[a=[]]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), true).toString());
-        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), false).toString());
-        assertEquals(baseStr + "[a={}]", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), true).toString());
+        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new ArrayList<>(), false).toString());
+        assertEquals(baseStr + "[a=[]]", new ToStringBuilder(base).append("a", new ArrayList<>(), true).toString());
+        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new HashMap<>(), false).toString());
+        assertEquals(baseStr + "[a={}]", new ToStringBuilder(base).append("a", new HashMap<>(), true).toString());
         assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", (Object) new String[0], false).toString());
         assertEquals(baseStr + "[a={}]", new ToStringBuilder(base).append("a", (Object) new String[0], true).toString());
     }
diff --git a/src/test/java/org/apache/commons/lang3/builder/JsonToStringStyleTest.java b/src/test/java/org/apache/commons/lang3/builder/JsonToStringStyleTest.java
index 88d3230b6..404c9c561 100644
--- a/src/test/java/org/apache/commons/lang3/builder/JsonToStringStyleTest.java
+++ b/src/test/java/org/apache/commons/lang3/builder/JsonToStringStyleTest.java
@@ -154,18 +154,18 @@ public class JsonToStringStyleTest {
         }
 
         try {
-            new ToStringBuilder(base).append("a", new ArrayList<Object>(), false).toString();
+            new ToStringBuilder(base).append("a", new ArrayList<>(), false).toString();
             fail("Should have generated UnsupportedOperationException");
         } catch (UnsupportedOperationException e) {
         }
 
         assertEquals(
                 "{\"a\":[]}",
-                new ToStringBuilder(base).append("a", new ArrayList<Object>(),
+                new ToStringBuilder(base).append("a", new ArrayList<>(),
                         true).toString());
 
         try {
-            new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), false).toString();
+            new ToStringBuilder(base).append("a", new HashMap<>(), false).toString();
             fail("Should have generated UnsupportedOperationException");
         } catch (UnsupportedOperationException e) {
         }
@@ -173,7 +173,7 @@ public class JsonToStringStyleTest {
         assertEquals(
                 "{\"a\":{}}",
                 new ToStringBuilder(base).append("a",
-                        new HashMap<Object, Object>(), true).toString());
+                        new HashMap<>(), true).toString());
 
         try {
             new ToStringBuilder(base).append("a", (Object) new String[0], false).toString();
diff --git a/src/test/java/org/apache/commons/lang3/builder/MultiLineToStringStyleTest.java b/src/test/java/org/apache/commons/lang3/builder/MultiLineToStringStyleTest.java
index bdfd35d16..2f85751cd 100644
--- a/src/test/java/org/apache/commons/lang3/builder/MultiLineToStringStyleTest.java
+++ b/src/test/java/org/apache/commons/lang3/builder/MultiLineToStringStyleTest.java
@@ -72,10 +72,10 @@ public class MultiLineToStringStyleTest {
         assertEquals(baseStr + "[" + SystemUtils.LINE_SEPARATOR + "  a=3" + SystemUtils.LINE_SEPARATOR + "]", new ToStringBuilder(base).append("a", i3).toString());
         assertEquals(baseStr + "[" + SystemUtils.LINE_SEPARATOR + "  a=3" + SystemUtils.LINE_SEPARATOR + "  b=4" + SystemUtils.LINE_SEPARATOR + "]", new ToStringBuilder(base).append("a", i3).append("b", i4).toString());
         assertEquals(baseStr + "[" + SystemUtils.LINE_SEPARATOR + "  a=<Integer>" + SystemUtils.LINE_SEPARATOR + "]", new ToStringBuilder(base).append("a", i3, false).toString());
-        assertEquals(baseStr + "[" + SystemUtils.LINE_SEPARATOR + "  a=<size=0>" + SystemUtils.LINE_SEPARATOR + "]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), false).toString());
-        assertEquals(baseStr + "[" + SystemUtils.LINE_SEPARATOR + "  a=[]" + SystemUtils.LINE_SEPARATOR + "]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), true).toString());
-        assertEquals(baseStr + "[" + SystemUtils.LINE_SEPARATOR + "  a=<size=0>" + SystemUtils.LINE_SEPARATOR + "]", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), false).toString());
-        assertEquals(baseStr + "[" + SystemUtils.LINE_SEPARATOR + "  a={}" + SystemUtils.LINE_SEPARATOR + "]", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), true).toString());
+        assertEquals(baseStr + "[" + SystemUtils.LINE_SEPARATOR + "  a=<size=0>" + SystemUtils.LINE_SEPARATOR + "]", new ToStringBuilder(base).append("a", new ArrayList<>(), false).toString());
+        assertEquals(baseStr + "[" + SystemUtils.LINE_SEPARATOR + "  a=[]" + SystemUtils.LINE_SEPARATOR + "]", new ToStringBuilder(base).append("a", new ArrayList<>(), true).toString());
+        assertEquals(baseStr + "[" + SystemUtils.LINE_SEPARATOR + "  a=<size=0>" + SystemUtils.LINE_SEPARATOR + "]", new ToStringBuilder(base).append("a", new HashMap<>(), false).toString());
+        assertEquals(baseStr + "[" + SystemUtils.LINE_SEPARATOR + "  a={}" + SystemUtils.LINE_SEPARATOR + "]", new ToStringBuilder(base).append("a", new HashMap<>(), true).toString());
         assertEquals(baseStr + "[" + SystemUtils.LINE_SEPARATOR + "  a=<size=0>" + SystemUtils.LINE_SEPARATOR + "]", new ToStringBuilder(base).append("a", (Object) new String[0], false).toString());
         assertEquals(baseStr + "[" + SystemUtils.LINE_SEPARATOR + "  a={}" + SystemUtils.LINE_SEPARATOR + "]", new ToStringBuilder(base).append("a", (Object) new String[0], true).toString());
     }
diff --git a/src/test/java/org/apache/commons/lang3/builder/MultilineRecursiveToStringStyleTest.java b/src/test/java/org/apache/commons/lang3/builder/MultilineRecursiveToStringStyleTest.java
index 274b2f230..e4e428439 100644
--- a/src/test/java/org/apache/commons/lang3/builder/MultilineRecursiveToStringStyleTest.java
+++ b/src/test/java/org/apache/commons/lang3/builder/MultilineRecursiveToStringStyleTest.java
@@ -239,7 +239,7 @@ public class MultilineRecursiveToStringStyleTest {
 
     static class Account {
         Customer owner;
-        List<Transaction> transactions = new ArrayList<Transaction>();
+        List<Transaction> transactions = new ArrayList<>();
 
         public double getBalance() {
             double balance = 0;
diff --git a/src/test/java/org/apache/commons/lang3/builder/NoClassNameToStringStyleTest.java b/src/test/java/org/apache/commons/lang3/builder/NoClassNameToStringStyleTest.java
index 43f18afdf..73184a5d5 100644
--- a/src/test/java/org/apache/commons/lang3/builder/NoClassNameToStringStyleTest.java
+++ b/src/test/java/org/apache/commons/lang3/builder/NoClassNameToStringStyleTest.java
@@ -70,10 +70,10 @@ public class NoClassNameToStringStyleTest {
         assertEquals("[a=3]", new ToStringBuilder(base).append("a", i3).toString());
         assertEquals("[a=3,b=4]", new ToStringBuilder(base).append("a", i3).append("b", i4).toString());
         assertEquals("[a=<Integer>]", new ToStringBuilder(base).append("a", i3, false).toString());
-        assertEquals("[a=<size=0>]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), false).toString());
-        assertEquals("[a=[]]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), true).toString());
-        assertEquals("[a=<size=0>]", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), false).toString());
-        assertEquals("[a={}]", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), true).toString());
+        assertEquals("[a=<size=0>]", new ToStringBuilder(base).append("a", new ArrayList<>(), false).toString());
+        assertEquals("[a=[]]", new ToStringBuilder(base).append("a", new ArrayList<>(), true).toString());
+        assertEquals("[a=<size=0>]", new ToStringBuilder(base).append("a", new HashMap<>(), false).toString());
+        assertEquals("[a={}]", new ToStringBuilder(base).append("a", new HashMap<>(), true).toString());
         assertEquals("[a=<size=0>]", new ToStringBuilder(base).append("a", (Object) new String[0], false).toString());
         assertEquals("[a={}]", new ToStringBuilder(base).append("a", (Object) new String[0], true).toString());
     }
diff --git a/src/test/java/org/apache/commons/lang3/builder/NoFieldNamesToStringStyleTest.java b/src/test/java/org/apache/commons/lang3/builder/NoFieldNamesToStringStyleTest.java
index 247e22a53..d5388a91b 100644
--- a/src/test/java/org/apache/commons/lang3/builder/NoFieldNamesToStringStyleTest.java
+++ b/src/test/java/org/apache/commons/lang3/builder/NoFieldNamesToStringStyleTest.java
@@ -71,10 +71,10 @@ public class NoFieldNamesToStringStyleTest {
         assertEquals(baseStr + "[3]", new ToStringBuilder(base).append("a", i3).toString());
         assertEquals(baseStr + "[3,4]", new ToStringBuilder(base).append("a", i3).append("b", i4).toString());
         assertEquals(baseStr + "[<Integer>]", new ToStringBuilder(base).append("a", i3, false).toString());
-        assertEquals(baseStr + "[<size=0>]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), false).toString());
-        assertEquals(baseStr + "[[]]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), true).toString());
-        assertEquals(baseStr + "[<size=0>]", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), false).toString());
-        assertEquals(baseStr + "[{}]", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), true).toString());
+        assertEquals(baseStr + "[<size=0>]", new ToStringBuilder(base).append("a", new ArrayList<>(), false).toString());
+        assertEquals(baseStr + "[[]]", new ToStringBuilder(base).append("a", new ArrayList<>(), true).toString());
+        assertEquals(baseStr + "[<size=0>]", new ToStringBuilder(base).append("a", new HashMap<>(), false).toString());
+        assertEquals(baseStr + "[{}]", new ToStringBuilder(base).append("a", new HashMap<>(), true).toString());
         assertEquals(baseStr + "[<size=0>]", new ToStringBuilder(base).append("a", (Object) new String[0], false).toString());
         assertEquals(baseStr + "[{}]", new ToStringBuilder(base).append("a", (Object) new String[0], true).toString());
     }
diff --git a/src/test/java/org/apache/commons/lang3/builder/RecursiveToStringStyleTest.java b/src/test/java/org/apache/commons/lang3/builder/RecursiveToStringStyleTest.java
index fe385e3ec..bbe7d2bc0 100644
--- a/src/test/java/org/apache/commons/lang3/builder/RecursiveToStringStyleTest.java
+++ b/src/test/java/org/apache/commons/lang3/builder/RecursiveToStringStyleTest.java
@@ -70,10 +70,10 @@ public class RecursiveToStringStyleTest {
         assertEquals(baseStr + "[a=3]", new ToStringBuilder(base).append("a", i3).toString());
         assertEquals(baseStr + "[a=3,b=4]", new ToStringBuilder(base).append("a", i3).append("b", i4).toString());
         assertEquals(baseStr + "[a=<Integer>]", new ToStringBuilder(base).append("a", i3, false).toString());
-        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), false).toString());
-        assertEquals(baseStr + "[a=[]]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), true).toString());
-        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), false).toString());
-        assertEquals(baseStr + "[a={}]", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), true).toString());
+        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new ArrayList<>(), false).toString());
+        assertEquals(baseStr + "[a=[]]", new ToStringBuilder(base).append("a", new ArrayList<>(), true).toString());
+        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new HashMap<>(), false).toString());
+        assertEquals(baseStr + "[a={}]", new ToStringBuilder(base).append("a", new HashMap<>(), true).toString());
         assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", (Object) new String[0], false).toString());
         assertEquals(baseStr + "[a={}]", new ToStringBuilder(base).append("a", (Object) new String[0], true).toString());
     }
diff --git a/src/test/java/org/apache/commons/lang3/builder/ReflectionToStringBuilderConcurrencyTest.java b/src/test/java/org/apache/commons/lang3/builder/ReflectionToStringBuilderConcurrencyTest.java
index bcf50742f..d5249d50c 100644
--- a/src/test/java/org/apache/commons/lang3/builder/ReflectionToStringBuilderConcurrencyTest.java
+++ b/src/test/java/org/apache/commons/lang3/builder/ReflectionToStringBuilderConcurrencyTest.java
@@ -108,7 +108,7 @@ public class ReflectionToStringBuilderConcurrencyTest {
                 return Integer.valueOf(REPEAT);
             }
         };
-        final Collection<Callable<Integer>> tasks = new ArrayList<Callable<Integer>>();
+        final Collection<Callable<Integer>> tasks = new ArrayList<>();
         tasks.add(consumer);
         tasks.add(producer);
         final List<Future<Integer>> futures = threadPool.invokeAll(tasks);
diff --git a/src/test/java/org/apache/commons/lang3/builder/ReflectionToStringBuilderExcludeTest.java b/src/test/java/org/apache/commons/lang3/builder/ReflectionToStringBuilderExcludeTest.java
index 9e7fc0c3a..75b80b23c 100644
--- a/src/test/java/org/apache/commons/lang3/builder/ReflectionToStringBuilderExcludeTest.java
+++ b/src/test/java/org/apache/commons/lang3/builder/ReflectionToStringBuilderExcludeTest.java
@@ -72,7 +72,7 @@ public class ReflectionToStringBuilderExcludeTest {
 
     @Test
     public void test_toStringExcludeCollection() {
-        final List<String> excludeList = new ArrayList<String>();
+        final List<String> excludeList = new ArrayList<>();
         excludeList.add(SECRET_FIELD);
         final String toString = ReflectionToStringBuilder.toStringExclude(new TestFixture(), excludeList);
         this.validateSecretFieldAbsent(toString);
@@ -80,7 +80,7 @@ public class ReflectionToStringBuilderExcludeTest {
 
     @Test
     public void test_toStringExcludeCollectionWithNull() {
-        final List<String> excludeList = new ArrayList<String>();
+        final List<String> excludeList = new ArrayList<>();
         excludeList.add(null);
         final String toString = ReflectionToStringBuilder.toStringExclude(new TestFixture(), excludeList);
         this.validateSecretFieldPresent(toString);
@@ -88,7 +88,7 @@ public class ReflectionToStringBuilderExcludeTest {
 
     @Test
     public void test_toStringExcludeCollectionWithNulls() {
-        final List<String> excludeList = new ArrayList<String>();
+        final List<String> excludeList = new ArrayList<>();
         excludeList.add(null);
         excludeList.add(null);
         final String toString = ReflectionToStringBuilder.toStringExclude(new TestFixture(), excludeList);
diff --git a/src/test/java/org/apache/commons/lang3/builder/ReflectionToStringBuilderMutateInspectConcurrencyTest.java b/src/test/java/org/apache/commons/lang3/builder/ReflectionToStringBuilderMutateInspectConcurrencyTest.java
index 7fbf50679..8cb58e5d9 100644
--- a/src/test/java/org/apache/commons/lang3/builder/ReflectionToStringBuilderMutateInspectConcurrencyTest.java
+++ b/src/test/java/org/apache/commons/lang3/builder/ReflectionToStringBuilderMutateInspectConcurrencyTest.java
@@ -37,7 +37,7 @@ import org.junit.Test;
 public class ReflectionToStringBuilderMutateInspectConcurrencyTest {
 
     class TestFixture {
-        final private LinkedList<Integer> listField = new LinkedList<Integer>();
+        final private LinkedList<Integer> listField = new LinkedList<>();
         final private Random random = new Random();
         private final int N = 100;
 
diff --git a/src/test/java/org/apache/commons/lang3/builder/ShortPrefixToStringStyleTest.java b/src/test/java/org/apache/commons/lang3/builder/ShortPrefixToStringStyleTest.java
index f4afd53ef..e27e9f10c 100644
--- a/src/test/java/org/apache/commons/lang3/builder/ShortPrefixToStringStyleTest.java
+++ b/src/test/java/org/apache/commons/lang3/builder/ShortPrefixToStringStyleTest.java
@@ -71,10 +71,10 @@ public class ShortPrefixToStringStyleTest {
         assertEquals(baseStr + "[a=3]", new ToStringBuilder(base).append("a", i3).toString());
         assertEquals(baseStr + "[a=3,b=4]", new ToStringBuilder(base).append("a", i3).append("b", i4).toString());
         assertEquals(baseStr + "[a=<Integer>]", new ToStringBuilder(base).append("a", i3, false).toString());
-        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), false).toString());
-        assertEquals(baseStr + "[a=[]]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), true).toString());
-        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), false).toString());
-        assertEquals(baseStr + "[a={}]", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), true).toString());
+        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new ArrayList<>(), false).toString());
+        assertEquals(baseStr + "[a=[]]", new ToStringBuilder(base).append("a", new ArrayList<>(), true).toString());
+        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new HashMap<>(), false).toString());
+        assertEquals(baseStr + "[a={}]", new ToStringBuilder(base).append("a", new HashMap<>(), true).toString());
         assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", (Object) new String[0], false).toString());
         assertEquals(baseStr + "[a={}]", new ToStringBuilder(base).append("a", (Object) new String[0], true).toString());
     }
diff --git a/src/test/java/org/apache/commons/lang3/builder/SimpleToStringStyleTest.java b/src/test/java/org/apache/commons/lang3/builder/SimpleToStringStyleTest.java
index 63739b31f..1bf18db86 100644
--- a/src/test/java/org/apache/commons/lang3/builder/SimpleToStringStyleTest.java
+++ b/src/test/java/org/apache/commons/lang3/builder/SimpleToStringStyleTest.java
@@ -70,10 +70,10 @@ public class SimpleToStringStyleTest {
         assertEquals("3", new ToStringBuilder(base).append("a", i3).toString());
         assertEquals("3,4", new ToStringBuilder(base).append("a", i3).append("b", i4).toString());
         assertEquals("<Integer>", new ToStringBuilder(base).append("a", i3, false).toString());
-        assertEquals("<size=0>", new ToStringBuilder(base).append("a", new ArrayList<Object>(), false).toString());
-        assertEquals("[]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), true).toString());
-        assertEquals("<size=0>", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), false).toString());
-        assertEquals("{}", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), true).toString());
+        assertEquals("<size=0>", new ToStringBuilder(base).append("a", new ArrayList<>(), false).toString());
+        assertEquals("[]", new ToStringBuilder(base).append("a", new ArrayList<>(), true).toString());
+        assertEquals("<size=0>", new ToStringBuilder(base).append("a", new HashMap<>(), false).toString());
+        assertEquals("{}", new ToStringBuilder(base).append("a", new HashMap<>(), true).toString());
         assertEquals("<size=0>", new ToStringBuilder(base).append("a", (Object) new String[0], false).toString());
         assertEquals("{}", new ToStringBuilder(base).append("a", (Object) new String[0], true).toString());
     }
diff --git a/src/test/java/org/apache/commons/lang3/builder/StandardToStringStyleTest.java b/src/test/java/org/apache/commons/lang3/builder/StandardToStringStyleTest.java
index 3ab17e34e..17b19d011 100644
--- a/src/test/java/org/apache/commons/lang3/builder/StandardToStringStyleTest.java
+++ b/src/test/java/org/apache/commons/lang3/builder/StandardToStringStyleTest.java
@@ -86,10 +86,10 @@ public class StandardToStringStyleTest {
         assertEquals(baseStr + "[a=3]", new ToStringBuilder(base).append("a", i3).toString());
         assertEquals(baseStr + "[a=3,b=4]", new ToStringBuilder(base).append("a", i3).append("b", i4).toString());
         assertEquals(baseStr + "[a=%Integer%]", new ToStringBuilder(base).append("a", i3, false).toString());
-        assertEquals(baseStr + "[a=%SIZE=0%]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), false).toString());
-        assertEquals(baseStr + "[a=[]]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), true).toString());
-        assertEquals(baseStr + "[a=%SIZE=0%]", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), false).toString());
-        assertEquals(baseStr + "[a={}]", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), true).toString());
+        assertEquals(baseStr + "[a=%SIZE=0%]", new ToStringBuilder(base).append("a", new ArrayList<>(), false).toString());
+        assertEquals(baseStr + "[a=[]]", new ToStringBuilder(base).append("a", new ArrayList<>(), true).toString());
+        assertEquals(baseStr + "[a=%SIZE=0%]", new ToStringBuilder(base).append("a", new HashMap<>(), false).toString());
+        assertEquals(baseStr + "[a={}]", new ToStringBuilder(base).append("a", new HashMap<>(), true).toString());
         assertEquals(baseStr + "[a=%SIZE=0%]", new ToStringBuilder(base).append("a", (Object) new String[0], false).toString());
         assertEquals(baseStr + "[a=[]]", new ToStringBuilder(base).append("a", (Object) new String[0], true).toString());
     }
diff --git a/src/test/java/org/apache/commons/lang3/builder/ToStringBuilderTest.java b/src/test/java/org/apache/commons/lang3/builder/ToStringBuilderTest.java
index c55fe2f19..322c204d5 100644
--- a/src/test/java/org/apache/commons/lang3/builder/ToStringBuilderTest.java
+++ b/src/test/java/org/apache/commons/lang3/builder/ToStringBuilderTest.java
@@ -315,7 +315,7 @@ public class ToStringBuilderTest {
         // representation different for IBM JDK 1.6.0, LANG-727
         assumeFalse("IBM Corporation".equals(SystemUtils.JAVA_VENDOR) && "1.6".equals(SystemUtils.JAVA_SPECIFICATION_VERSION));
         assumeFalse("Oracle Corporation".equals(SystemUtils.JAVA_VENDOR) && "1.6".compareTo(SystemUtils.JAVA_SPECIFICATION_VERSION) < 0);
-        final List<Object> list = new ArrayList<Object>();
+        final List<Object> list = new ArrayList<>();
         final String baseString = this.toBaseString(list);
         final String expectedWithTransients = baseString + "[elementData={<null>,<null>,<null>,<null>,<null>,<null>,<null>,<null>,<null>,<null>},size=0,modCount=0]";
         final String toStringWithTransients = ToStringBuilder.reflectionToString(list, null, true);
@@ -624,10 +624,10 @@ public class ToStringBuilderTest {
         assertEquals(baseStr + "[a=3]", new ToStringBuilder(base).append("a", i3).toString());
         assertEquals(baseStr + "[a=3,b=4]", new ToStringBuilder(base).append("a", i3).append("b", i4).toString());
         assertEquals(baseStr + "[a=<Integer>]", new ToStringBuilder(base).append("a", i3, false).toString());
-        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), false).toString());
-        assertEquals(baseStr + "[a=[]]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), true).toString());
-        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), false).toString());
-        assertEquals(baseStr + "[a={}]", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), true).toString());
+        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new ArrayList<>(), false).toString());
+        assertEquals(baseStr + "[a=[]]", new ToStringBuilder(base).append("a", new ArrayList<>(), true).toString());
+        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new HashMap<>(), false).toString());
+        assertEquals(baseStr + "[a={}]", new ToStringBuilder(base).append("a", new HashMap<>(), true).toString());
         assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", (Object) new String[0], false).toString());
         assertEquals(baseStr + "[a={}]", new ToStringBuilder(base).append("a", (Object) new String[0], true).toString());
     }
@@ -642,10 +642,10 @@ public class ToStringBuilderTest {
         assertEquals(baseStr + "[a=3]", new ToStringBuilder(base).append("a", i3).build());
         assertEquals(baseStr + "[a=3,b=4]", new ToStringBuilder(base).append("a", i3).append("b", i4).build());
         assertEquals(baseStr + "[a=<Integer>]", new ToStringBuilder(base).append("a", i3, false).build());
-        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), false).build());
-        assertEquals(baseStr + "[a=[]]", new ToStringBuilder(base).append("a", new ArrayList<Object>(), true).build());
-        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), false).build());
-        assertEquals(baseStr + "[a={}]", new ToStringBuilder(base).append("a", new HashMap<Object, Object>(), true).build());
+        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new ArrayList<>(), false).build());
+        assertEquals(baseStr + "[a=[]]", new ToStringBuilder(base).append("a", new ArrayList<>(), true).build());
+        assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", new HashMap<>(), false).build());
+        assertEquals(baseStr + "[a={}]", new ToStringBuilder(base).append("a", new HashMap<>(), true).build());
         assertEquals(baseStr + "[a=<size=0>]", new ToStringBuilder(base).append("a", (Object) new String[0], false).build());
         assertEquals(baseStr + "[a={}]", new ToStringBuilder(base).append("a", (Object) new String[0], true).build());
     }
diff --git a/src/test/java/org/apache/commons/lang3/builder/ToStringStyleConcurrencyTest.java b/src/test/java/org/apache/commons/lang3/builder/ToStringStyleConcurrencyTest.java
index b71466321..40dd27366 100644
--- a/src/test/java/org/apache/commons/lang3/builder/ToStringStyleConcurrencyTest.java
+++ b/src/test/java/org/apache/commons/lang3/builder/ToStringStyleConcurrencyTest.java
@@ -60,7 +60,7 @@ public class ToStringStyleConcurrencyTest {
     private static final int REPEAT = 100;
 
     static {
-        LIST = new ArrayList<Integer>(LIST_SIZE);
+        LIST = new ArrayList<>(LIST_SIZE);
         for (int i = 0; i < LIST_SIZE; i++) {
             LIST.add(Integer.valueOf(i));
         }
@@ -99,7 +99,7 @@ public class ToStringStyleConcurrencyTest {
                 return Integer.valueOf(REPEAT);
             }
         };
-        final Collection<Callable<Integer>> tasks = new ArrayList<Callable<Integer>>();
+        final Collection<Callable<Integer>> tasks = new ArrayList<>();
         tasks.add(consumer);
         tasks.add(consumer);
         final List<Future<Integer>> futures = threadPool.invokeAll(tasks);