Fix type inference w/ JDK8

slandelle · normanmaurer · commit 3d115349b51f · 2016-03-23T18:06:38.000+01:00
Motivation:

Compile crash w/ JDK8:

```
[ERROR]
/Users/slandelle/Documents/dev/workspaces/workspace-ahc2/async-http-clie
nt-project/netty-bp/codec-dns/src/main/java/io/netty/handler/codec/dns/D
nsMessageUtil.java:[176,16] reference to append is ambiguous
  both method append(java.lang.String) in java.lang.StringBuilder and
method append(java.lang.StringBuffer) in java.lang.StringBuilder match
```

Modification:

Force type explicitly

Result:

Class compile w/ JDK8
diff --git a/codec-dns/src/main/java/io/netty/handler/codec/dns/DnsMessageUtil.java b/codec-dns/src/main/java/io/netty/handler/codec/dns/DnsMessageUtil.java
@@ -173,7 +173,7 @@ private static void appendRecords(StringBuilder buf, DnsMessage message, DnsSect
         for (int i = 0; i < count; i ++) {
             buf.append(StringUtil.NEWLINE)
                .append(StringUtil.TAB)
-               .append(message.recordAt(section, i));
+               .append(message.<DnsRecord>recordAt(section, i));
         }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -173,7 +173,7 @@ private static void appendRecords(StringBuilder buf, DnsMessage message, DnsSect`
`173`	`173`	`for (int i = 0; i < count; i ++) {`
`174`	`174`	`buf.append(StringUtil.NEWLINE)`
`175`	`175`	`.append(StringUtil.TAB)`
`176`		`- .append(message.recordAt(section, i));`
	`176`	`+ .append(message.<DnsRecord>recordAt(section, i));`
`177`	`177`	`}`
`178`	`178`	`}`
`179`	`179`