Issue #2442: fixed xdoc check errors

2 files changed, 8 insertions, 8 deletions

diff --git a/src/main/java/com/puppycrawl/tools/checkstyle/checks/header/AbstractHeaderCheck.java b/src/main/java/com/puppycrawl/tools/checkstyle/checks/header/AbstractHeaderCheck.java
index 7c75d713c..cfcb1713f 100644
--- a/src/main/java/com/puppycrawl/tools/checkstyle/checks/header/AbstractHeaderCheck.java
+++ b/src/main/java/com/puppycrawl/tools/checkstyle/checks/header/AbstractHeaderCheck.java
@@ -50,7 +50,7 @@ public abstract class AbstractHeaderCheck extends AbstractFileSetCheck {
     /** Pattern to detect occurrences of '\n' in text. */
     private static final Pattern ESCAPED_LINE_FEED_PATTERN = Pattern.compile("\\\\n");
     /** The file that contains the header to check against. */
-    private String filename;
+    private String headerFile;
 
     /** Name of a charset to use for loading the header from a file. */
     private String charset = System.getProperty("file.encoding", "UTF-8");
@@ -97,7 +97,7 @@ public abstract class AbstractHeaderCheck extends AbstractFileSetCheck {
                     + getConfiguration().getName());
         }
 
-        filename = fileName;
+        headerFile = fileName;
     }
 
     /**
@@ -108,14 +108,14 @@ public abstract class AbstractHeaderCheck extends AbstractFileSetCheck {
         checkHeaderNotInitialized();
         Reader headerReader = null;
         try {
-            final URI uri = CommonUtils.getUriByFilename(filename);
+            final URI uri = CommonUtils.getUriByFilename(headerFile);
             headerReader = new InputStreamReader(new BufferedInputStream(
                     uri.toURL().openStream()), charset);
             loadHeader(headerReader);
         }
         catch (final IOException ex) {
             throw new CheckstyleException(
-                    "unable to load header file " + filename, ex);
+                    "unable to load header file " + headerFile, ex);
         }
         finally {
             Closeables.closeQuietly(headerReader);
@@ -182,7 +182,7 @@ public abstract class AbstractHeaderCheck extends AbstractFileSetCheck {
 
     @Override
     protected final void finishLocalSetup() throws CheckstyleException {
-        if (filename != null) {
+        if (headerFile != null) {
             loadHeaderFile();
         }
         if (readerLines.isEmpty()) {
diff --git a/src/main/java/com/puppycrawl/tools/checkstyle/filters/SeverityMatchFilter.java b/src/main/java/com/puppycrawl/tools/checkstyle/filters/SeverityMatchFilter.java
index d445424a2..ba9107029 100644
--- a/src/main/java/com/puppycrawl/tools/checkstyle/filters/SeverityMatchFilter.java
+++ b/src/main/java/com/puppycrawl/tools/checkstyle/filters/SeverityMatchFilter.java
@@ -34,7 +34,7 @@ public class SeverityMatchFilter
     extends AutomaticBean
     implements Filter {
     /** The severity level to accept. */
-    private SeverityLevel severityLevel = SeverityLevel.ERROR;
+    private SeverityLevel severity = SeverityLevel.ERROR;
 
     /** Whether to accept or reject on severity matches. */
     private boolean acceptOnMatch = true;
@@ -47,7 +47,7 @@ public class SeverityMatchFilter
      * @see SeverityLevel
      */
     public final void setSeverity(String severity) {
-        severityLevel = SeverityLevel.getInstance(severity);
+        this.severity = SeverityLevel.getInstance(severity);
     }
 
     /**
@@ -61,7 +61,7 @@ public class SeverityMatchFilter
 
     @Override
     public boolean accept(AuditEvent event) {
-        final boolean result = severityLevel == event.getSeverityLevel();
+        final boolean result = severity == event.getSeverityLevel();
         if (acceptOnMatch) {
             return result;
         }