src/jdk.snmp/share/classes/com/sun/jmx/snmp/IPAcl/Parser.java

rev 10552 : 8055723[core]: Replace concat String to append in StringBuilder parameters
Contributed-by: Otavio Santana <otaviojava@java.net>

@@ -377,11 +377,11 @@
           jj_la1[9] = jj_gen;
           break label_4;
         }
         jj_consume_token(DOT);
         t = jj_consume_token(IDENTIFIER);
-   jjtn000.name.append( "." + t.image);
+   jjtn000.name.append('.').append(t.image);
       }
     } finally {
     if (jjtc000) {
       jjtree.closeNodeScope(jjtn000, true);
     }

@@ -406,11 +406,11 @@
           jj_la1[10] = jj_gen;
           break label_5;
         }
         jj_consume_token(DOT);
         t = jj_consume_token(INTEGER_LITERAL);
-   jjtn000.address.append( "." + t.image);
+   jjtn000.address.append('.').append(t.image);
       }
     } finally {
   if (jjtc000) {
     jjtree.closeNodeScope(jjtn000, true);
   }

@@ -452,11 +452,11 @@
           jj_la1[11] = jj_gen;
           break label_6;
         }
         jj_consume_token(MARK);
         t = jj_consume_token(INTEGER_LITERAL);
-   jjtn000.address.append( "." + t.image);
+   jjtn000.address.append('.').append(t.image);
       }
     } finally {
   if (jjtc000) {
     jjtree.closeNodeScope(jjtn000, true);
   }

@@ -481,11 +481,11 @@
           jj_la1[12] = jj_gen;
           break label_7;
         }
         jj_consume_token(DOT);
         t = jj_consume_token(INTEGER_LITERAL);
-   jjtn000.address.append( "." + t.image);
+   jjtn000.address.append('.').append(t.image);
       }
       jj_consume_token(MASK);
       t = jj_consume_token(INTEGER_LITERAL);
                               jjtree.closeNodeScope(jjtn000, true);
                               jjtc000 = false;