src/java.base/share/classes/jdk/internal/util/xml/impl/Parser.java

rev 51919 : 8215281: Use String.isEmpty() when applicable in java.base
Reviewed-by: dfuchs, alanb

@@ -1587,11 +1587,11 @@
                         case 'X':
                             bkch();
                             str = name(false);
                             //          PI target name may not be empty string [#2.6]
                             //          PI target name 'XML' is reserved [#2.6]
-                            if ((str.length() == 0)
+                            if ((str.isEmpty())
                                     || (mXml.name.equals(str.toLowerCase()) == true)) {
                                 panic(FAULT);
                             }
                             //          This is processing instruction
                             if (mPh == PH_DOC_START) // the begining of the document