refactoring: extract level of static maps to constant

* includes further checkstyle cleanup

1 files changed, 3 insertions, 3 deletions

diff --git a/main/src/cgeo/geocaching/LogEntry.java b/main/src/cgeo/geocaching/LogEntry.java
index 790becd..0121424 100644
--- a/main/src/cgeo/geocaching/LogEntry.java
+++ b/main/src/cgeo/geocaching/LogEntry.java
@@ -38,7 +38,7 @@ public final class LogEntry {
         this(Settings.getUsername(), dateInMilliSeconds, type, text);
     }
 
-    public LogEntry(final String author, long dateInMilliSeconds, final LogType type, final String text) {
+    public LogEntry(final String author, final long dateInMilliSeconds, final LogType type, final String text) {
         this.author = author;
         this.date = dateInMilliSeconds;
         this.type = type;
@@ -51,7 +51,7 @@ public final class LogEntry {
     }
 
     @Override
-    public boolean equals(Object obj) {
+    public boolean equals(final Object obj) {
         if (this == obj) {
             return true;
         }
@@ -109,7 +109,7 @@ public final class LogEntry {
     public String getDisplayText() {
         if (Settings.getPlainLogs()) {
             MatcherWrapper matcher = new MatcherWrapper(PATTERN_REMOVE_COLORS, log);
-            return matcher.replaceAll("");
+            return matcher.replaceAll(StringUtils.EMPTY);
         }
         return log;
     }