svn commit: r1171827 - /commons/proper/dbutils/trunk/src/java/org/apache/commons/dbutils/wrappers/SqlNullCheckedResultSet.java

[simonetripodi]

Author: simonetripodi
Date: Fri Sep 16 22:17:28 2011
New Revision: 1171827

URL: http://svn.apache.org/viewvc?rev=1171827&view=rev
Log:
7 is a magic number, that is 'getNull' string size

Modified:
    
commons/proper/dbutils/trunk/src/java/org/apache/commons/dbutils/wrappers/SqlNullCheckedResultSet.java

Modified: 
commons/proper/dbutils/trunk/src/java/org/apache/commons/dbutils/wrappers/SqlNullCheckedResultSet.java
URL: 
http://svn.apache.org/viewvc/commons/proper/dbutils/trunk/src/java/org/apache/commons/dbutils/wrappers/SqlNullCheckedResultSet.java?rev=1171827&r1=1171826&r2=1171827&view=diff
==============================================================================
--- 
commons/proper/dbutils/trunk/src/java/org/apache/commons/dbutils/wrappers/SqlNullCheckedResultSet.java
 (original)
+++ 
commons/proper/dbutils/trunk/src/java/org/apache/commons/dbutils/wrappers/SqlNullCheckedResultSet.java
 Fri Sep 16 22:17:28 2011
@@ -76,13 +76,19 @@ public class SqlNullCheckedResultSet imp
      */
     private static final Map<String, Method> nullMethods = new HashMap<String, 
Method>();
 
+    /**
+     * The {@code getNull} string prefix.
+     * @since 1.4
+     */
+    private static final String GET_NULL_PREFIX = "getNull";
+
     static {
         Method[] methods = SqlNullCheckedResultSet.class.getMethods();
         for (int i = 0; i < methods.length; i++) {
             String methodName = methods[i].getName();
 
-            if (methodName.startsWith("getNull")) {
-                String normalName = "get" + methodName.substring(7);
+            if (methodName.startsWith(GET_NULL_PREFIX)) {
+                String normalName = "get" + 
methodName.substring(GET_NULL_PREFIX.length());
                 nullMethods.put(normalName, methods[i]);
             }
         }