Fix some IntelliJ warnings

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1799035 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/poi/ss/formula/ptg/NamePtg.java

@@ -23,6 +23,7 @@ import org.apache.poi.util.LittleEndianInput;
 import org.apache.poi.util.LittleEndianOutput;
 
 /**
+ * See the spec at 2.5.198.76 PtgName
  * 
  * @author andy
  * @author Jason Height (jheight at chariot dot net dot au)

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

@@ -49,7 +49,7 @@ public final class LittleEndianOutputStream extends FilterOutputStream implement
 		int b3 = (v >>> 24) & 0xFF;
 		int b2 = (v >>> 16) & 0xFF;
 		int b1 = (v >>>  8) & 0xFF;
-		int b0 = (v >>>  0) & 0xFF;
+		int b0 = (v/* >>>  0*/) & 0xFF;
 		try {
 			out.write(b0);
 			out.write(b1);
@@ -62,14 +62,14 @@ public final class LittleEndianOutputStream extends FilterOutputStream implement
 
 	@Override
     public void writeLong(long v) {
-		writeInt((int)(v >>  0));
+		writeInt((int)(v/* >>  0*/));
 		writeInt((int)(v >> 32));
 	}
 
 	@Override
     public void writeShort(int v) {
 		int b1 = (v >>>  8) & 0xFF;
-		int b0 = (v >>>  0) & 0xFF;
+		int b0 = (v/* >>>  0*/) & 0xFF;
 		try {
 			out.write(b0);
 			out.write(b1);

src/ooxml/java/org/apache/poi/xssf/model/SharedStringsTable.java

@@ -120,6 +120,7 @@ public class SharedStringsTable extends POIXMLDocumentPart {
             CTSst sst = _sstDoc.getSst();
             count = (int)sst.getCount();
             uniqueCount = (int)sst.getUniqueCount();
+            //noinspection deprecation
             for (CTRst st : sst.getSiArray()) {
                 stmap.put(getKey(st), cnt);
                 strings.add(st);

src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFWorkbook.java

@@ -217,7 +217,7 @@ public class XSSFWorkbook extends POIXMLDocument implements Workbook {
 
     /**
      * cached instance of XSSFCreationHelper for this workbook
-     * @see {@link #getCreationHelper()}
+     * @see #getCreationHelper()
      */
     private XSSFCreationHelper _creationHelper;
 
@@ -399,6 +399,7 @@ public class XSSFWorkbook extends POIXMLDocument implements Workbook {
             // Load individual sheets. The order of sheets is defined by the order
             //  of CTSheet elements in the workbook
             sheets = new ArrayList<XSSFSheet>(shIdMap.size());
+            //noinspection deprecation
             for (CTSheet ctSheet : this.workbook.getSheets().getSheetArray()) {
                 parseSheet(shIdMap, ctSheet);
             }
@@ -594,7 +595,7 @@ public class XSSFWorkbook extends POIXMLDocument implements Workbook {
 
         // copy sheet's relations
         List<RelationPart> rels = srcSheet.getRelationParts();
-        // if the sheet being cloned has a drawing then rememebr it and re-create it too
+        // if the sheet being cloned has a drawing then remember it and re-create it too
         XSSFDrawing dg = null;
         for(RelationPart rp : rels) {
             POIXMLDocumentPart r = rp.getDocumentPart();
@@ -638,7 +639,7 @@ public class XSSFWorkbook extends POIXMLDocument implements Workbook {
 
         clonedSheet.setSelected(false);
 
-        // clone the sheet drawing alongs with its relationships
+        // clone the sheet drawing along with its relationships
         if (dg != null) {
             if(ct.isSetDrawing()) {
                 // unset the existing reference to the drawing,
@@ -1709,6 +1710,7 @@ public class XSSFWorkbook extends POIXMLDocument implements Workbook {
         newcts.set(cts);
 
         //notify sheets
+        //noinspection deprecation
         CTSheet[] sheetArray = ct.getSheetArray();
         for(int i=0; i < sheetArray.length; i++) {
             sheets.get(i).sheet = sheetArray[i];
@@ -1877,6 +1879,7 @@ public class XSSFWorkbook extends POIXMLDocument implements Workbook {
      * @return true if the sheet contains the name, false otherwise.
      */
     private boolean containsSheet(String name, int excludeSheetIdx) {
+        //noinspection deprecation
         CTSheet[] ctSheetArray = workbook.getSheets().getSheetArray();
 
         if (name.length() > MAX_SENSITIVE_SHEET_NAME_LEN) {
@@ -2359,7 +2362,7 @@ public class XSSFWorkbook extends POIXMLDocument implements Workbook {
      * Adds a vbaProject.bin file to the workbook.  This will change the workbook
      * type if necessary.
      *
-     * @throws IOException
+     * @throws IOException If copying data from the stream fails.
      */
     public void setVBAProject(InputStream vbaProjectStream) throws IOException {
         if (!isMacroEnabled()) {
@@ -2390,8 +2393,8 @@ public class XSSFWorkbook extends POIXMLDocument implements Workbook {
 
     /**
      * Adds a vbaProject.bin file taken from another, given workbook to this one.
-     * @throws IOException
+     * @throws IOException If copying the VBAProject stream fails.
-     * @throws InvalidFormatException
+     * @throws InvalidFormatException If an error occurs while handling parts of the XSSF format
      */
     public void setVBAProject(XSSFWorkbook macroWorkbook) throws IOException, InvalidFormatException {
         if (!macroWorkbook.isMacroEnabled()) {

src/ooxml/testcases/org/apache/poi/ss/usermodel/TestEmbedOLEPackage.java

@@ -26,7 +26,6 @@ import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.util.Arrays;
 import java.util.Iterator;
-import java.util.List;
 import java.util.Locale;
 
 import org.apache.poi.POIDataSamples;