Fix some JavaDoc items that are reported in the build-output

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1553404 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/poi/hssf/model/InternalWorkbook.java

@@ -808,7 +808,7 @@ public final class InternalWorkbook {
 
 
     /**
-     * creates a new Cell-type Extneded Format Record and adds it to the end of
+     * creates a new Cell-type Extended Format Record and adds it to the end of
      *  ExtendedFormatRecords collection
      *
      * @return ExtendedFormatRecord that was created

src/java/org/apache/poi/hssf/usermodel/HSSFPatriarch.java

@@ -18,9 +18,21 @@
 package org.apache.poi.hssf.usermodel;
 
 import java.io.FileNotFoundException;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 
-import org.apache.poi.ddf.*;
+import org.apache.poi.ddf.EscherComplexProperty;
+import org.apache.poi.ddf.EscherContainerRecord;
+import org.apache.poi.ddf.EscherDgRecord;
+import org.apache.poi.ddf.EscherOptRecord;
+import org.apache.poi.ddf.EscherProperty;
+import org.apache.poi.ddf.EscherSpRecord;
+import org.apache.poi.ddf.EscherSpgrRecord;
 import org.apache.poi.hssf.model.DrawingManager2;
 import org.apache.poi.hssf.record.CommonObjectDataSubRecord;
 import org.apache.poi.hssf.record.EmbeddedObjectRefSubRecord;
@@ -206,7 +218,7 @@ public final class HSSFPatriarch implements HSSFShapeContainer, Drawing {
      * 
      * @param anchor       the client anchor describes how this picture is
      *                     attached to the sheet.
-     * @param storageId    the storageId returned by {@Link HSSFWorkbook.addOlePackage}
+     * @param storageId    the storageId returned by {@link HSSFWorkbook.addOlePackage}
      * @param pictureIndex the index of the picture (used as preview image) in the
      *                     workbook collection of pictures.
      *

src/java/org/apache/poi/ss/format/SimpleFraction.java

@@ -29,7 +29,7 @@ public class SimpleFraction {
      * 
      * @param val double value of fraction
      * @param exactDenom the exact denominator
-     * @return
+     * @return a SimpleFraction with the given values set.
      */
     public static SimpleFraction buildFractionExactDenominator(double val, int exactDenom){
         int num =  (int)Math.round(val*(double)exactDenom);

src/java/org/apache/poi/util/CodePageUtil.java

@@ -263,7 +263,7 @@ public class CodePageUtil
      * @return The character encoding's name, in either Java Lang format 
      *  (eg Cp1251, ISO8859_5) or Java NIO format (eg windows-1252, ISO-8859-9)
      *  
-     * @see http://docs.oracle.com/javase/6/docs/technotes/guides/intl/encoding.doc.html
+     * See <a href="http://docs.oracle.com/javase/6/docs/technotes/guides/intl/encoding.doc.html">Encodings supported by Java</a>
      *
      * @exception UnsupportedEncodingException if the specified codepage is
      * less than zero.

src/scratchpad/src/org/apache/poi/hwpf/model/FileInformationBlock.java

@@ -23,7 +23,6 @@ import java.lang.reflect.Modifier;
 import java.util.HashSet;
 
 import org.apache.poi.EncryptedDocumentException;
-
 import org.apache.poi.hwpf.model.io.HWPFOutputStream;
 import org.apache.poi.util.Internal;
 import org.apache.poi.util.LittleEndian;