Remove unnecessary initialization of members

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1808510 13f79535-47bb-0310-9956-ffa450edef68

7 files changed, 9 insertions, 9 deletions

diff --git a/src/java/org/apache/poi/util/BoundedInputStream.java b/src/java/org/apache/poi/util/BoundedInputStream.java
index 1ef84d9ff0..8b5a7a8dd5 100644
--- a/src/java/org/apache/poi/util/BoundedInputStream.java
+++ b/src/java/org/apache/poi/util/BoundedInputStream.java
@@ -42,7 +42,7 @@ public class BoundedInputStream extends InputStream {
     private final long max;
 
     /** the number of bytes already returned */
-    private long pos = 0;
+    private long pos;
 
     /** the marked position */
     private long mark = -1;
diff --git a/src/java/org/apache/poi/util/CommonsLogger.java b/src/java/org/apache/poi/util/CommonsLogger.java
index a204fde17a..1825deaacd 100644
--- a/src/java/org/apache/poi/util/CommonsLogger.java
+++ b/src/java/org/apache/poi/util/CommonsLogger.java
@@ -31,7 +31,7 @@ import org.apache.commons.logging.LogFactory;
 public class CommonsLogger extends POILogger
 {
     private static final LogFactory   _creator = LogFactory.getFactory();
-    private Log             log   = null;
+    private Log             log;
 
     @Override
     public void initialize(final String cat)
diff --git a/src/java/org/apache/poi/util/IntList.java b/src/java/org/apache/poi/util/IntList.java
index 08f024082e..62276d920d 100644
--- a/src/java/org/apache/poi/util/IntList.java
+++ b/src/java/org/apache/poi/util/IntList.java
@@ -47,7 +47,7 @@ public class IntList
 {
     private int[]            _array;
     private int              _limit;
-    private int              fillval = 0;
+    private int              fillval;
     private static final int _default_size = 128;
 
     /**
diff --git a/src/java/org/apache/poi/util/LittleEndianCP950Reader.java b/src/java/org/apache/poi/util/LittleEndianCP950Reader.java
index d3d29307c4..61808afcaa 100644
--- a/src/java/org/apache/poi/util/LittleEndianCP950Reader.java
+++ b/src/java/org/apache/poi/util/LittleEndianCP950Reader.java
@@ -54,7 +54,7 @@ public class LittleEndianCP950Reader extends Reader {
     private int offset;
     private int trailing;
     private int leading;
-    int cnt = 0;
+    int cnt;
     //the char that is logically trailing in Big5 encoding
     //however in LittleEndian order, this is the first encountered.
     public LittleEndianCP950Reader(byte[] data) {
diff --git a/src/java/org/apache/poi/util/POILogFactory.java b/src/java/org/apache/poi/util/POILogFactory.java
index 1e34ccd29b..34460702fc 100644
--- a/src/java/org/apache/poi/util/POILogFactory.java
+++ b/src/java/org/apache/poi/util/POILogFactory.java
@@ -46,7 +46,7 @@ public final class POILogFactory {
      * The name of the class to use. Initialised the
      *  first time we need it
      */
-    static String _loggerClassName = null;
+    static String _loggerClassName;
 
     /**
      * Construct a POILogFactory.
diff --git a/src/java/org/apache/poi/util/ReplacingInputStream.java b/src/java/org/apache/poi/util/ReplacingInputStream.java
index 47c153432c..884bd838f2 100644
--- a/src/java/org/apache/poi/util/ReplacingInputStream.java
+++ b/src/java/org/apache/poi/util/ReplacingInputStream.java
@@ -35,9 +35,9 @@ public class ReplacingInputStream extends FilterInputStream {
 
     // while matching, this is where the bytes go.
     final int[] buf;
-    private int matchedIndex=0;
-    private int unbufferIndex=0;
-    private int replacedIndex=0;
+    private int matchedIndex;
+    private int unbufferIndex;
+    private int replacedIndex;
 
     private final byte[] pattern;
     private final byte[] replacement;
diff --git a/src/java/org/apache/poi/util/StringUtil.java b/src/java/org/apache/poi/util/StringUtil.java
index fa84f6ef5c..30aee7a066 100644
--- a/src/java/org/apache/poi/util/StringUtil.java
+++ b/src/java/org/apache/poi/util/StringUtil.java
@@ -315,7 +315,7 @@ public class StringUtil {
     */
    public static class StringsIterator implements Iterator<String> {
       private String[] strings = {};
-      private int position = 0;
+      private int position;
       public StringsIterator(String[] strings) {
           if (strings != null) {
               this.strings = strings.clone();