Fix findbugs warnings.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1380304 13f79535-47bb-0310-9956-ffa450edef68

Author: netomi

src/main/java/org/apache/commons/codec/language/bm/Lang.java

@@ -141,10 +141,9 @@ public static Lang loadFromResource(String languageRulesResourceName, Languages
             String line = rawLine;
 
             if (inExtendedComment) {
+                // check for closing comment marker, otherwise discard doc comment line
                 if (line.endsWith(ResourceConstants.EXT_CMT_END)) {
                     inExtendedComment = false;
-                } else {
-                    // discard doc comment line
                 }
             } else {
                 if (line.startsWith(ResourceConstants.EXT_CMT_START)) {

src/main/java/org/apache/commons/codec/language/bm/Languages.java

@@ -164,16 +164,12 @@ public static Languages getInstance(String languagesResourceName) {
             if (inExtendedComment) {
                 if (line.endsWith(ResourceConstants.EXT_CMT_END)) {
                     inExtendedComment = false;
-                } else {
-                    // skip
                 }
             } else {
                 if (line.startsWith(ResourceConstants.EXT_CMT_START)) {
                     inExtendedComment = true;
                 } else if (line.length() > 0) {
                     ls.add(line);
-                } else {
-                    // skip blank lines
                 }
             }
         }

src/main/java/org/apache/commons/codec/language/bm/Rule.java

@@ -334,8 +334,6 @@ private static List<Rule> parseRules(final Scanner scanner, final String locatio
             if (inMultilineComment) {
                 if (line.endsWith(ResourceConstants.EXT_CMT_END)) {
                     inMultilineComment = false;
-                } else {
-                    // skip
                 }
             } else {
                 if (line.startsWith(ResourceConstants.EXT_CMT_START)) {