Issue #1551: Fix FinalLocalVariable violations in checkstyle

5 files changed, 6 insertions, 6 deletions

diff --git a/src/main/java/com/puppycrawl/tools/checkstyle/PackageNamesLoader.java b/src/main/java/com/puppycrawl/tools/checkstyle/PackageNamesLoader.java
index 7941730ff..414550b94 100644
--- a/src/main/java/com/puppycrawl/tools/checkstyle/PackageNamesLoader.java
+++ b/src/main/java/com/puppycrawl/tools/checkstyle/PackageNamesLoader.java
@@ -132,7 +132,7 @@ public final class PackageNamesLoader
     public static Set<String> getPackageNames(ClassLoader classLoader)
             throws CheckstyleException {
 
-        Set<String> result;
+        final Set<String> result;
         try {
             //create the loader outside the loop to prevent PackageObjectFactory
             //being created anew for each file
diff --git a/src/main/java/com/puppycrawl/tools/checkstyle/ant/CheckstyleAntTask.java b/src/main/java/com/puppycrawl/tools/checkstyle/ant/CheckstyleAntTask.java
index 08ef8b950..fb5ee5ee3 100644
--- a/src/main/java/com/puppycrawl/tools/checkstyle/ant/CheckstyleAntTask.java
+++ b/src/main/java/com/puppycrawl/tools/checkstyle/ant/CheckstyleAntTask.java
@@ -345,7 +345,7 @@ public class CheckstyleAntTask extends Task {
                 + " files", Project.MSG_INFO);
         log("Using configuration " + configLocation, Project.MSG_VERBOSE);
 
-        int numErrs;
+        final int numErrs;
 
         try {
             final long processingStartTime = System.currentTimeMillis();
@@ -380,7 +380,7 @@ public class CheckstyleAntTask extends Task {
      * @return new instance of {@code Checker}
      */
     private Checker createChecker() {
-        Checker checker;
+        final Checker checker;
         try {
             final Properties props = createOverridingProperties();
             final Configuration config =
diff --git a/src/main/java/com/puppycrawl/tools/checkstyle/checks/SuppressWarningsHolder.java b/src/main/java/com/puppycrawl/tools/checkstyle/checks/SuppressWarningsHolder.java
index cf423bb93..50af412ad 100644
--- a/src/main/java/com/puppycrawl/tools/checkstyle/checks/SuppressWarningsHolder.java
+++ b/src/main/java/com/puppycrawl/tools/checkstyle/checks/SuppressWarningsHolder.java
@@ -306,7 +306,7 @@ public class SuppressWarningsHolder
      * @return get target of annotation
      */
     private static DetailAST getAnnotationTarget(DetailAST ast) {
-        DetailAST targetAST;
+        final DetailAST targetAST;
         final DetailAST parentAST = ast.getParent();
         switch (parentAST.getType()) {
             case TokenTypes.MODIFIERS:
diff --git a/src/main/java/com/puppycrawl/tools/checkstyle/checks/imports/ImportControlLoader.java b/src/main/java/com/puppycrawl/tools/checkstyle/checks/imports/ImportControlLoader.java
index 878d5879b..95c09a3f0 100644
--- a/src/main/java/com/puppycrawl/tools/checkstyle/checks/imports/ImportControlLoader.java
+++ b/src/main/java/com/puppycrawl/tools/checkstyle/checks/imports/ImportControlLoader.java
@@ -143,7 +143,7 @@ final class ImportControlLoader extends AbstractLoader {
      * @throws CheckstyleException if an error occurs.
      */
     static PkgControl load(final URI uri) throws CheckstyleException {
-        InputStream inputStream;
+        final InputStream inputStream;
         try {
             inputStream = uri.toURL().openStream();
         }
diff --git a/src/main/java/com/puppycrawl/tools/checkstyle/filters/SuppressWithNearbyCommentFilter.java b/src/main/java/com/puppycrawl/tools/checkstyle/filters/SuppressWithNearbyCommentFilter.java
index 70bdd86da..dfcee3c43 100644
--- a/src/main/java/com/puppycrawl/tools/checkstyle/filters/SuppressWithNearbyCommentFilter.java
+++ b/src/main/java/com/puppycrawl/tools/checkstyle/filters/SuppressWithNearbyCommentFilter.java
@@ -333,7 +333,7 @@ public class SuppressWithNearbyCommentFilter
                 }
                 format = CommonUtils.fillTemplateWithStringsByRegexp(
                         filter.influenceFormat, text, filter.commentRegexp);
-                int influence;
+                final int influence;
                 try {
                     if (CommonUtils.startsWithChar(format, '+')) {
                         format = format.substring(1);