convert to threadlocal: convert initializer to modern ThreadLocal.withInitial if java version >= 8

java/typeMigration/testData/intentions/threadLocal/after1.java

@@ -1,11 +1,6 @@
 // "Convert to ThreadLocal" "true"
 class Test {
-    final ThreadLocal<Integer> field = new ThreadLocal<Integer>() {
-        @Override
-        protected Integer initialValue() {
-            return 0;
-        }
-    };
+    final ThreadLocal<Integer> field = ThreadLocal.withInitial(() -> 0);
   void foo() {
     field.set(field.get() + 1);
   }

java/typeMigration/testData/intentions/threadLocal/after2.java

@@ -1,11 +1,6 @@
 // "Convert to ThreadLocal" "true"
 class Test {
-    final ThreadLocal<String> field = new ThreadLocal<String>() {
-        @Override
-        protected String initialValue() {
-            return "";
-        }
-    };
+    final ThreadLocal<String> field = ThreadLocal.withInitial(() -> "");
   void foo() {
     System.out.println(field.get());
   }

java/typeMigration/testData/intentions/threadLocal/after3.java

@@ -1,11 +1,6 @@
 // "Convert to ThreadLocal" "true"
 class Test {
-    final ThreadLocal<Integer> field = new ThreadLocal<Integer>() {
-        @Override
-        protected Integer initialValue() {
-            return new Integer(0);
-        }
-    };
+    final ThreadLocal<Integer> field = ThreadLocal.withInitial(() -> new Integer(0));
   void foo() {
     if (field.get() == null) return;
   }

java/typeMigration/testData/intentions/threadLocal/after4.java

@@ -1,11 +1,6 @@
 // "Convert to ThreadLocal" "true"
 class Test {
-    final ThreadLocal<String> field = new ThreadLocal<String>() {
-        @Override
-        protected String initialValue() {
-            return "";
-        }
-    };
+    final ThreadLocal<String> field = ThreadLocal.withInitial(() -> "");
   void foo() {
     if (field.get().indexOf("a") == -1) return;
   }

java/typeMigration/testData/intentions/threadLocal/after5.java

@@ -1,11 +1,6 @@
 // "Convert to ThreadLocal" "true"
 class Test {
-    final ThreadLocal<Integer> field = new ThreadLocal<Integer>() {
-        @Override
-        protected Integer initialValue() {
-            return new Integer(0);
-        }
-    };
+    final ThreadLocal<Integer> field = ThreadLocal.withInitial(() -> new Integer(0));
   void foo(Test t) {
     if (t.field.get() == null) return;
   }

java/typeMigration/testData/intentions/threadLocal/after6.java

@@ -2,11 +2,6 @@
 class Test {
   static final ThreadLocal<Integer> field;
   static {
-    field = new ThreadLocal<Integer>() {
-        @Override
-        protected Integer initialValue() {
-            return new Integer(0);
-        }
-    };
+    field = ThreadLocal.withInitial(() -> new Integer(0));
   }
 }

java/typeMigration/testData/intentions/threadLocal/after7.java

@@ -1,11 +1,6 @@
 // "Convert to ThreadLocal" "true"
 class X {
-    private final ThreadLocal<byte[]> bytes = new ThreadLocal<byte[]>() {
-        @Override
-        protected byte[] initialValue() {
-            return new byte[10];
-        }
-    };
+    private final ThreadLocal<byte[]> bytes = ThreadLocal.withInitial(() -> new byte[10]);
 
   byte foo(byte b) {
     bytes.get()[0] = 1;

java/typeMigration/testData/intentions/threadLocal/after8.java

@@ -1,9 +1,4 @@
 // "Convert to ThreadLocal" "true"
 class X {
-    final ThreadLocal<Integer> i = new ThreadLocal<Integer>() {
-        @Override
-        protected Integer initialValue() {
-            return 0;
-        }
-    };
+    final ThreadLocal<Integer> i = ThreadLocal.withInitial(() -> 0);
 }

java/typeMigration/testData/intentions/threadLocal/afterArrayInitializer.java

@@ -1,9 +1,4 @@
 // "Convert to ThreadLocal" "true"
 class Test {
-    final ThreadLocal<String[]> field = new ThreadLocal<String[]>() {
-        @Override
-        protected String[] initialValue() {
-            return new String[]{};
-        }
-    };
+    final ThreadLocal<String[]> field = ThreadLocal.withInitial(() -> new String[]{});
 }

java/typeMigration/testData/intentions/threadLocal/afterFieldAssignmentFromNonFinalParameter.java

@@ -2,16 +2,11 @@
 class Main {
   private final ThreadLocal<Boolean> property;
 
-  Main3(boolean property) {]
+  Main3(boolean property) {
     if (property) {
       property = false;
     }
       boolean finalProperty = property;
-      this.property = new ThreadLocal<Boolean>() {
-          @Override
-          protected Boolean initialValue() {
-              return finalProperty;
-          }
-      };
+      this.property = ThreadLocal.withInitial(() -> finalProperty);
   }
 }

java/typeMigration/testData/intentions/threadLocal/afterFinalField.java

@@ -3,11 +3,6 @@ class Foo {
   private final ThreadLocal<Boolean> property;
 
   Foo(boolean property) {
-    this.property = new ThreadLocal<Boolean>() {
-        @Override
-        protected Boolean initialValue() {
-            return property;
-        }
-    };
+    this.property = ThreadLocal.withInitial(() -> property);
   }
 }

java/typeMigration/testData/intentions/threadLocal/afterJava6.java

@@ -0,0 +1,13 @@
+// "Convert to ThreadLocal" "true"
+class Main {
+  private final ThreadLocal<Boolean> property;
+
+  Main3(final boolean property) {
+    this.property = new ThreadLocal<Boolean>() {
+        @Override
+        protected Boolean initialValue() {
+            return property;
+        }
+    };
+  }
+}

java/typeMigration/testData/intentions/threadLocal/afterNormalize.java

@@ -1,11 +1,6 @@
 // "Convert to ThreadLocal" "true"
 class X {
-    private final ThreadLocal<String> s = new ThreadLocal<String>() {
-        @Override
-        protected String initialValue() {
-            return "";
-        }
-    };
+    private final ThreadLocal<String> s = ThreadLocal.withInitial(() -> "");
     private String t;
     private String u;
 }

java/typeMigration/testData/intentions/threadLocal/afterPrimitiveNoInitializer.java

@@ -1,9 +1,4 @@
 // "Convert to ThreadLocal" "true"
 class Test {
-    final ThreadLocal<Integer> field = new ThreadLocal<Integer>() {
-        @Override
-        protected Integer initialValue() {
-            return 0;
-        }
-    };
+    final ThreadLocal<Integer> field = ThreadLocal.withInitial(() -> 0);
 }

java/typeMigration/testData/intentions/threadLocal/afterTA1.java

@@ -5,10 +5,5 @@ import java.lang.annotation.*;
 public @interface TA { int value(); }
 
 class Test {
-    final ThreadLocal<@TA(42) Integer> field = new ThreadLocal<Integer>() {
-        @Override
-        protected Integer initialValue() {
-            return 0;
-        }
-    };
+    final ThreadLocal<@TA(42) Integer> field = ThreadLocal.withInitial(() -> 0);
 }

java/typeMigration/testData/intentions/threadLocal/beforeFieldAssignmentFromNonFinalParameter.java

@@ -2,7 +2,7 @@
 class Main {
   private final boolean propert<caret>y;
 
-  Main3(boolean property) {]
+  Main3(boolean property) {
     if (property) {
       property = false;
     }

java/typeMigration/testData/intentions/threadLocal/beforeJava6.java

@@ -0,0 +1,8 @@
+// "Convert to ThreadLocal" "true"
+class Main {
+  private final boolean propert<caret>y;
+
+  Main3(boolean property) {
+    this.property = property;
+  }
+}