Move declaration into loop

oschwald · oschwald · commit 3595eb83ecd4 · 2013-10-01T10:09:18.000-07:00
diff --git a/src/main/java/com/maxmind/maxminddb/MaxMindDbReader.java b/src/main/java/com/maxmind/maxminddb/MaxMindDbReader.java
@@ -135,9 +135,8 @@ private int ipV4StartNode() throws InvalidDatabaseException {
             return this.ipV4Start;
         }
         int node = 0;
-        int nextNode = 0;
         for (int i = 0; i < 96; i++) {
-            nextNode = this.readNode(node, 0);
+            int nextNode = this.readNode(node, 0);
             if (nextNode >= this.metadata.nodeCount) {
                 break;
             }

Original file line number	Diff line number	Diff line change
`@@ -135,9 +135,8 @@ private int ipV4StartNode() throws InvalidDatabaseException {`
`135`	`135`	`return this.ipV4Start;`
`136`	`136`	`}`
`137`	`137`	`int node = 0;`
`138`		`- int nextNode = 0;`
`139`	`138`	`for (int i = 0; i < 96; i++) {`
`140`		`- nextNode = this.readNode(node, 0);`
	`139`	`+ int nextNode = this.readNode(node, 0);`
`141`	`140`	`if (nextNode >= this.metadata.nodeCount) {`
`142`	`141`	`break;`
`143`	`142`	`}`