Exceptions

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1752227 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/src/java/org/apache/poi/extractor/OLE2ExtractorFactory.java b/src/java/org/apache/poi/extractor/OLE2ExtractorFactory.java
index 9facd397979ba571fbf7c392f5bb66c03cd20ac5..52a0bf12f8211593d7666ce877f26b0276d1f7a9 100644 (file)
--- a/src/java/org/apache/poi/extractor/OLE2ExtractorFactory.java
+++ b/src/java/org/apache/poi/extractor/OLE2ExtractorFactory.java
@@ -16,6 +16,7 @@
 ==================================================================== */
 package org.apache.poi.extractor;
 
+import static org.apache.poi.hssf.model.InternalWorkbook.OLD_WORKBOOK_DIR_ENTRY_NAME;
 import static org.apache.poi.hssf.model.InternalWorkbook.WORKBOOK_DIR_ENTRY_NAMES;
 
 import java.io.IOException;
@@ -27,6 +28,7 @@ import java.util.List;
 
 import org.apache.poi.POIOLE2TextExtractor;
 import org.apache.poi.POITextExtractor;
+import org.apache.poi.hssf.OldExcelFormatException;
 import org.apache.poi.hssf.extractor.EventBasedExcelExtractor;
 import org.apache.poi.hssf.extractor.ExcelExtractor;
 import org.apache.poi.poifs.filesystem.DirectoryEntry;
@@ -171,6 +173,10 @@ public class OLE2ExtractorFactory {
                 return new ExcelExtractor(poifsDir);
             }
         }
+        if (poifsDir.hasEntry(OLD_WORKBOOK_DIR_ENTRY_NAME)) {
+            throw new OldExcelFormatException("Old Excel Spreadsheet format (1-95) "
+                    + "found. Please call OldExcelExtractor directly for basic text extraction");
+        }
         
         // Ask Scratchpad, or fail trying
         Class<?> cls = getScratchpadClass();
@@ -178,6 +184,8 @@ public class OLE2ExtractorFactory {
             Method m = cls.getDeclaredMethod("createExtractor", DirectoryNode.class);
             POITextExtractor ext = (POITextExtractor)m.invoke(null, poifsDir);
             if (ext != null) return ext;
+        } catch (IllegalArgumentException iae) {
+            throw iae;
         } catch (Exception e) {
             throw new IllegalArgumentException("Error creating Scratchpad Extractor", e);
         }

diff --git a/src/scratchpad/src/org/apache/poi/extractor/OLE2ScrachpadExtractorFactory.java b/src/scratchpad/src/org/apache/poi/extractor/OLE2ScrachpadExtractorFactory.java
index b1e52f4d75ceda88f384e589aed569b843e6f939..6f8428202fe16bc085b98e7ea8be88a21617d4bf 100644 (file)
--- a/src/scratchpad/src/org/apache/poi/extractor/OLE2ScrachpadExtractorFactory.java
+++ b/src/scratchpad/src/org/apache/poi/extractor/OLE2ScrachpadExtractorFactory.java
@@ -34,11 +34,9 @@ import org.apache.poi.hsmf.extractor.OutlookTextExtactor;
 import org.apache.poi.hwpf.OldWordFileFormatException;
 import org.apache.poi.hwpf.extractor.Word6Extractor;
 import org.apache.poi.hwpf.extractor.WordExtractor;
-import org.apache.poi.openxml4j.exceptions.OpenXML4JException;
 import org.apache.poi.poifs.filesystem.DirectoryEntry;
 import org.apache.poi.poifs.filesystem.DirectoryNode;
 import org.apache.poi.poifs.filesystem.Entry;
-import org.apache.xmlbeans.XmlException;
 
 /**
  * Scratchpad-specific logic for {@link OLE2ExtractorFactory} and
@@ -55,9 +53,7 @@ public class OLE2ScrachpadExtractorFactory {
      * Note - doesn't check for core-supported formats!
      * Note - doesn't check for OOXML-supported formats
      */
-    public static POITextExtractor createExtractor(DirectoryNode poifsDir) throws IOException,
-            OpenXML4JException, XmlException
-    {
+    public static POITextExtractor createExtractor(DirectoryNode poifsDir) throws IOException {
         if (poifsDir.hasEntry("WordDocument")) {
             // Old or new style word document?
             try {