diff --git a/clang/lib/Format/TokenAnnotator.cpp b/clang/lib/Format/TokenAnnotator.cpp
--- a/clang/lib/Format/TokenAnnotator.cpp
+++ b/clang/lib/Format/TokenAnnotator.cpp
@@ -2028,6 +2028,11 @@
     if (PreviousNotConst->isSimpleTypeSpecifier())
       return true;
 
+    // type[] a in Java
+    if (Style.Language == FormatStyle::LK_Java &&
+        PreviousNotConst->is(tok::r_square))
+      return true;
+
     // const a = in JavaScript.
     return Style.isJavaScript() && PreviousNotConst->is(tok::kw_const);
   }
diff --git a/clang/unittests/Format/FormatTestJava.cpp b/clang/unittests/Format/FormatTestJava.cpp
--- a/clang/unittests/Format/FormatTestJava.cpp
+++ b/clang/unittests/Format/FormatTestJava.cpp
@@ -584,6 +584,17 @@
                    "  void f() {}"));
 }
 
+TEST_F(FormatTestJava, AlignDeclarations) {
+  FormatStyle Style = getLLVMStyle(FormatStyle::LK_Java);
+  Style.AlignConsecutiveDeclarations.Enabled = true;
+  verifyFormat("private final String[]       args;\n"
+               "private final A_ParserHelper parserHelper;\n"
+               "private final int            numOfCmdArgs;\n"
+               "private int                  numOfCmdArgs;\n"
+               "private String[]             args;",
+               Style);
+}
+
 TEST_F(FormatTestJava, KeepsDelimitersOnOwnLineInJavaDocComments) {
   EXPECT_EQ("/**\n"
             " * javadoc line 1\n"