pmd-java: external sample code of JDKVersionTest

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/annotated_locals.java

@@ -0,0 +1,5 @@
+public class Foo {
+ void bar() {
+  @SuppressWarnings("foo") int y = 5;
+ }
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/annotated_params.java

@@ -0,0 +1,3 @@
+public class Foo {
+ void bar(@SuppressWarnings("foo") int x) {}
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/annotations_bug.java

@@ -0,0 +1,3 @@
+@Target(ElementType.METHOD)
+public @interface Foo {
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/assert_test1.java

@@ -0,0 +1,5 @@
+public class Foo {
+ void bar() {
+  assert x == 2;
+ }
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/assert_test2.java

@@ -0,0 +1,5 @@
+public class Foo {
+ void bar() {
+  assert (x == 2);
+ }
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/assert_test3.java

@@ -0,0 +1,5 @@
+public class Foo {
+ void bar() {
+  assert (x==2) : "hi!";
+ }
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/assert_test4.java

@@ -0,0 +1,5 @@
+public class Foo {
+ void bar() {
+  assert (x==2) : "hi!";
+ }
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/assert_test5.java

@@ -0,0 +1,3 @@
+public class Foo {
+  int assert = 2;
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/assert_test5_a.java

@@ -0,0 +1,3 @@
+public class Foo {
+  void bar() { assert(); }
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/assert_test6.java

@@ -0,0 +1,5 @@
+public class Foo {
+ void foo() {
+  assert (x == 2) : "hi!";
+ }
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/assert_test7.java

@@ -0,0 +1,3 @@
+public class Foo {
+ void assert() {}
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/constant_field_in_annotation_bug.java

@@ -0,0 +1,3 @@
+public @interface Foo {
+  String CONST = "foo";
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/fields_bug.java

@@ -0,0 +1,3 @@
+public class Test {
+  private Foo bar;
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/funky_generics.java

@@ -0,0 +1,3 @@
+public class Foo {
+  public <T extends E> Foo() {}
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/generic_in_annotation.java

@@ -0,0 +1,5 @@
+public class Foo {
+ public <A extends Annotation> A foo(Class<A> c) {
+  return null;
+ }
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/generic_in_field.java

@@ -0,0 +1,3 @@
+public class Foo {
+ Class<Double> foo = (Class<Double>)clazz;
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/generic_in_method_call.java

@@ -0,0 +1,5 @@
+public class Test {
+  List<String> test() {
+   return Collections.<String>emptyList();
+  }
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/generic_return_type.java

@@ -0,0 +1,5 @@
+public class Test {
+  public static <String> String test(String x) {
+   return x;
+  }
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/gt_bug.java

@@ -0,0 +1,3 @@
+public class Test {
+  int y = x > 32;
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/inner_bug.java

@@ -0,0 +1,6 @@
+public class Test {
+  void bar() {
+   final class Inner {};
+   Inner i = new Inner();
+  }
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/inner_bug2.java

@@ -0,0 +1,6 @@
+public class Test {
+  void bar() {
+   class Inner {};
+   Inner i = new Inner();
+  }
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/jdk14_enum.java

@@ -0,0 +1,3 @@
+public class Test {
+ int enum;
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/jdk15_enum.java

@@ -0,0 +1,3 @@
+public class Test {
+ enum Season { winter, spring, summer, fall };
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/jdk15_forloop.java

@@ -0,0 +1,5 @@
+public class Test {
+ void foo(List list) {
+  for (Integer i : list) {}
+ }
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/jdk15_forloop_with_modifier.java

@@ -0,0 +1,5 @@
+public class Test {
+ void foo(List list) {
+  for (final Integer i : list) {}
+ }
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/jdk15_generics.java

@@ -0,0 +1,3 @@
+public class Test {
+  ArrayList<Integer> list =  new ArrayList<Integer>();
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/jdk15_varargs.java

@@ -0,0 +1,3 @@
+public class Test {
+ void bar(Object ... args) {}
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/jdk17_generic_diamond.java

@@ -0,0 +1,3 @@
+public class InputJava7Diamond {
+ HashMap<String> map = new HashMap<>();
+}

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/ast/jdkversiontests/jdk17_multicatch.java

@@ -0,0 +1,6 @@
+public class InputJava7Multicatch {
+ public static void main() {
+  try { }
+  catch (FileNotFoundException | CustomException e) { }
+ }
+}