Adding upstream version 2:9.1.1230.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

runtime/syntax/testdir/input/java_unfoldment.java

@@ -0,0 +1,122 @@
+// VIM_TEST_SETUP setlocal nofoldenable
+// VIM_TEST_SETUP let g:java_mark_braces_in_parens_as_errors = 1
+// VIM_TEST_SETUP highlight link javaBlockOtherStart Structure
+// VIM_TEST_SETUP highlight link javaBlockStart Todo
+
+
+	@SuppressWarnings({
+	"""
+	bespoke
+	/*
+	 *
+	 */
+	/**
+	 *
+	 */
+	///
+	///
+	///
+	//
+	//
+	//
+	{
+	}
+"""
+})
+class UnfoldingTests {
+	interface Unfoldenable
+	{
+	}
+
+	static {
+		new Object() {
+			{
+				{
+					new Object() {{{
+						new Object() {{{}}};
+					}}};
+				}
+			}
+		};
+
+		switch (0) {
+			case 0:
+			case 1: {
+				break;
+			}
+			default: ;
+		}
+	}
+
+	{ Object bb = ((Object) new byte[]{}); }
+	{
+out: {
+		do {
+			if (true)
+				break out;
+		} while (false);
+}
+	}
+/*\\\*/	{
+		(new java.util.function.Function<Object, Object>() {
+			/**
+			 * {@inheritDoc} */
+			public Object apply(Object o) { return o; };
+		}).apply(
+		(new java.util.function.Function<Object, Object>() {
+			/** {@inheritDoc}
+			 */
+			public Object apply(Object o) { return o; };
+		}));
+	}
+
+	/**
+	 * No operation.
+	 */
+	void noOp1() { }
+	/** No operation. */
+	void noOp2()
+	{
+	}
+	/** No operation. */
+	void noOp3() {
+	}
+	/** No operation. */
+	void noOp4() {
+	/*/\/\/\*/ ; }
+
+	/// No operation.
+	///
+	///
+	void noOp5() { }
+	/// No operation.
+	void noOp6()
+	{
+	}
+	/// No operation.
+	void noOp7() {
+	}
+	/// No operation.
+	void noOp8() {
+	/*/\/\/\*/ ; }
+}
+
+/*
+ * Some note.
+ * {
+ * }
+ */
+/**
+ * A summary.
+ * {
+ * }
+ */
+/// A summary.
+/// {
+/// }
+//
+// {
+// }
+
+/* 122|........................................................................................*/ interface Unfoldenable {
+}