remove some deprecated code

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1879908 13f79535-47bb-0310-9956-ffa450edef68

src/ooxml/java/org/apache/poi/ooxml/extractor/ExtractorFactory.java

@@ -273,21 +273,6 @@ public final class ExtractorFactory {
         return (T)OLE2ExtractorFactory.createExtractor(poifsDir);
     }
 
-    /**
-     * Returns an array of text extractors, one for each of
-     *  the embedded documents in the file (if there are any).
-     * If there are no embedded documents, you'll get back an
-     *  empty array. Otherwise, you'll get one open
-     *  {@link POITextExtractor} for each embedded file.
-     *
-     *  @deprecated Use the method with correct "embedded"
-     */
-    @Deprecated
-    @Removal(version="4.2")
-    public static POITextExtractor[] getEmbededDocsTextExtractors(POIOLE2TextExtractor ext) throws IOException, OpenXML4JException, XmlException {
-        return getEmbeddedDocsTextExtractors(ext);
-    }
-
     /**
      * Returns an array of text extractors, one for each of
      *  the embedded documents in the file (if there are any).
@@ -351,23 +336,6 @@ public final class ExtractorFactory {
         return textExtractors.toArray(new POITextExtractor[0]);
     }
 
-    /**
-     * Returns an array of text extractors, one for each of
-     *  the embedded documents in the file (if there are any).
-     * If there are no embedded documents, you'll get back an
-     *  empty array. Otherwise, you'll get one open
-     *  {@link POITextExtractor} for each embedded file.
-     *
-     *  @deprecated Use the method with correct "embedded"
-     */
-    @Deprecated
-    @Removal(version="4.2")
-    @NotImplemented
-    @SuppressWarnings({"UnusedParameters", "UnusedReturnValue"})
-    public static POITextExtractor[] getEmbededDocsTextExtractors(POIXMLTextExtractor ext) {
-        return getEmbeddedDocsTextExtractors(ext);
-    }
-
     /**
      * Returns an array of text extractors, one for each of
      *  the embedded documents in the file (if there are any).

src/ooxml/java/org/apache/poi/openxml4j/util/Nullable.java

@@ -1,77 +0,0 @@
-/* ====================================================================
-   Licensed to the Apache Software Foundation (ASF) under one or more
-   contributor license agreements.  See the NOTICE file distributed with
-   this work for additional information regarding copyright ownership.
-   The ASF licenses this file to You under the Apache License, Version 2.0
-   (the "License"); you may not use this file except in compliance with
-   the License.  You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-==================================================================== */
-
-package org.apache.poi.openxml4j.util;
-
-import org.apache.poi.util.Removal;
-
-/**
- * An immutable object that could be defined as null.
- *
- * @author Julien Chable
- * @version 0.9
- * @deprecated No longer used in POI code base, use {@link java.util.Optional} instead
- */
-@Removal(version = "4.2")
-@Deprecated
-public final class Nullable<E> {
-
-	private E value;
-
-	/**
-	 * Constructor.
-	 */
-	public Nullable() {
-		// Do nothing
-	}
-
-	/**
-	 * Constructor.
-	 *
-	 * @param value
-	 *            The value to set to this nullable.
-	 */
-	public Nullable(E value) {
-		this.value = value;
-	}
-
-	/**
-	 * Get the store value if any.
-	 *
-	 * @return the store value
-	 */
-	public E getValue() {
-		return value;
-	}
-
-	/**
-	 * Get the status of this nullable.
-	 *
-	 * @return <b>true</b> if the nullable store a value (empty string is
-	 *         considered to be a value) else <b>false</>.
-	 */
-	public boolean hasValue() {
-		return value != null;
-	}
-
-	/**
-	 * Set the stored value to <i>null</i>.
-	 */
-	public void nullify() {
-		value = null;
-	}
-}

src/ooxml/java/org/apache/poi/xssf/eventusermodel/ReadOnlySharedStringsTable.java

@@ -29,7 +29,6 @@ import javax.xml.parsers.ParserConfigurationException;
 import org.apache.poi.openxml4j.opc.OPCPackage;
 import org.apache.poi.openxml4j.opc.PackagePart;
 import org.apache.poi.ss.usermodel.RichTextString;
-import org.apache.poi.util.Removal;
 import org.apache.poi.util.XMLHelper;
 import org.apache.poi.xssf.model.SharedStrings;
 import org.apache.poi.xssf.usermodel.XSSFRelation;
@@ -204,36 +203,9 @@ public class ReadOnlySharedStringsTable extends DefaultHandler implements Shared
         return this.uniqueCount;
     }
 
-    /**
-     * Return the string at a given index.
-     * Formatting is ignored.
-     *
-     * @param idx index of item to return.
-     * @return the item at the specified position in this Shared String table.
-     * @deprecated use <code>getItemAt</code> instead
-     */
-    @Removal(version = "4.2")
-    @Deprecated
-    public String getEntryAt(int idx) {
-        return strings.get(idx);
-    }
-
-    /**
-     * Returns all the strings.
-     * Formatting is ignored.
-     *
-     * @return a list with all the strings
-     * @deprecated use <code>getItemAt</code> instead
-     */
-    @Removal(version = "4.2")
-    @Deprecated
-    public List<String> getItems() {
-        return strings;
-    }
-
     @Override
     public RichTextString getItemAt(int idx) {
-        return new XSSFRichTextString(getEntryAt(idx));
+        return new XSSFRichTextString(strings.get(idx));
     }
 
     //// ContentHandler methods ////

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

@@ -139,18 +139,6 @@ public class SharedStringsTable extends POIXMLDocumentPart implements SharedStri
         return st.xmlText(options);
     }
 
-    /**
-     * Return a string item by index
-     *
-     * @param idx index of item to return.
-     * @return the item at the specified position in this Shared String table.
-     * @deprecated use <code>getItemAt(int idx)</code> instead
-     */
-    @Removal(version = "4.2")
-    public CTRst getEntryAt(int idx) {
-        return strings.get(idx);
-    }
-
     /**
      * Return a string item by index
      *
@@ -197,8 +185,7 @@ public class SharedStringsTable extends POIXMLDocumentPart implements SharedStri
      * @return index the index of added entry
      * @deprecated use <code>addSharedStringItem(RichTextString string)</code> instead
      */
-    @Removal(version = "4.2") //make private in 4.2
-    public int addEntry(CTRst st) {
+    private int addEntry(CTRst st) {
         String s = xmlText(st);
         count++;
         if (stmap.containsKey(s)) {
@@ -234,17 +221,6 @@ public class SharedStringsTable extends POIXMLDocumentPart implements SharedStri
         return addEntry(((XSSFRichTextString) string).getCTRst());
     }
 
-    /**
-     * Provide low-level access to the underlying array of CTRst beans
-     *
-     * @return array of CTRst beans
-     * @deprecated use <code>getSharedStringItems</code> instead
-     */
-    @Removal(version = "4.2")
-    public List<CTRst> getItems() {
-        return Collections.unmodifiableList(strings);
-    }
-
     /**
      * Provide access to the strings in the SharedStringsTable
      *

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

@@ -376,7 +376,7 @@ public final class XSSFCell extends CellBase {
                     if (_cell.isSetV()) {
                         try {
                             int idx = Integer.parseInt(_cell.getV());
-                            rt = new XSSFRichTextString(_sharedStringSource.getEntryAt(idx));
+                            rt = (XSSFRichTextString)_sharedStringSource.getItemAt(idx);
                         } catch(Throwable t) {
                             rt = new XSSFRichTextString("");
                         }
@@ -1156,7 +1156,7 @@ public final class XSSFCell extends CellBase {
                 return TRUE_AS_STRING.equals(_cell.getV());
             case STRING:
                 int sstIndex = Integer.parseInt(_cell.getV());
-                XSSFRichTextString rt = new XSSFRichTextString(_sharedStringSource.getEntryAt(sstIndex));
+                RichTextString rt = _sharedStringSource.getItemAt(sstIndex);
                 String text = rt.getString();
                 return Boolean.parseBoolean(text);
             case NUMERIC:
@@ -1181,9 +1181,13 @@ public final class XSSFCell extends CellBase {
             case BOOLEAN:
                 return TRUE_AS_STRING.equals(_cell.getV()) ? TRUE : FALSE;
             case STRING:
-                int sstIndex = Integer.parseInt(_cell.getV());
-                XSSFRichTextString rt = new XSSFRichTextString(_sharedStringSource.getEntryAt(sstIndex));
-                return rt.getString();
+                try {
+                    int sstIndex = Integer.parseInt(_cell.getV());
+                    RichTextString rt = _sharedStringSource.getItemAt(sstIndex);
+                    return rt.getString();
+                } catch (Throwable t) {
+                    return "";
+                }
             case NUMERIC:
             case ERROR:
                 return _cell.getV();