--- old/src/java.xml.bind/share/classes/com/sun/xml/internal/bind/marshaller/MinimumEscapeHandler.java	2017-05-03 18:05:13.591096075 +0300
+++ new/src/java.xml.bind/share/classes/com/sun/xml/internal/bind/marshaller/MinimumEscapeHandler.java	2017-05-03 18:05:13.491096078 +0300
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -48,10 +48,10 @@
         int limit = start+length;
         for (int i = start; i < limit; i++) {
             char c = ch[i];
-                if(c == '&' || c == '<' || c == '>' || c == '\r' || (c == '\"' && isAttVal) ) {
-                if(i!=start)
-                    out.write(ch,start,i-start);
-                start = i+1;
+            if (c == '&' || c == '<' || c == '>' || c == '\r' || (c == '\n' && isAttVal) || (c == '\"' && isAttVal)) {
+                if (i != start)
+                    out.write(ch, start, i - start);
+                start = i + 1;
                 switch (ch[i]) {
                     case '&':
                         out.write("&amp;");
@@ -65,6 +65,14 @@
                     case '\"':
                         out.write("&quot;");
                         break;
+                    case '\n':
+                    case '\r':
+                        out.write("&#");
+                        out.write(Integer.toString(c));
+                        out.write(';');
+                        break;
+                    default:
+                        throw new IllegalArgumentException("Cannot escape: '" + c + "'");
                 }
             }
         }