[exo-jcr-commits] exo-jcr SVN: r3882 - in core/trunk/exo.core.component.document/src: main/java/org/exoplatform/services/document/impl/tika and 3 other directories.

Tuesday, 25 January 2011


Author: sergiykarpenko
Date: 2011-01-25 07:19:05 -0500 (Tue, 25 Jan 2011)
New Revision: 3882

Added:
  
core/trunk/exo.core.component.document/src/test/java/org/exoplatform/services/document/test/usecases/
  
core/trunk/exo.core.component.document/src/test/java/org/exoplatform/services/document/test/usecases/TestPDFNullPointer.java
   core/trunk/exo.core.component.document/src/test/resources/pfs_accapp.pdf
Modified:
  
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSExcelDocumentReader.java
  
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSWordDocumentReader.java
  
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSXExcelDocumentReader.java
  
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSXPPTDocumentReader.java
  
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSXWordDocumentReader.java
  
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/OpenOfficeDocumentReader.java
  
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/PDFDocumentReader.java
  
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/PPTDocumentReader.java
  
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/tika/TikaDocumentReader.java
Log:
EXOJCR-1173: Wrap all Exceptions in DocumentReader.getProperites() into
DocumentReadException

Modified:
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSExcelDocumentReader.java
===================================================================
---
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSExcelDocumentReader.java	2011-01-25
11:49:39 UTC (rev 3881)
+++
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSExcelDocumentReader.java	2011-01-25
12:19:05 UTC (rev 3882)
@@ -45,7 +45,7 @@
 {
 
    private static final String DATE_FORMAT = "yyyy-MM-dd HH:mm:ss.SSSZ";
-   
+
    /**
     * Get the application/excel mime type.
     * 
@@ -70,7 +70,7 @@
       }
 
       final StringBuilder builder = new StringBuilder("");
-      
+
       SimpleDateFormat dateFormat = new SimpleDateFormat(DATE_FORMAT);
 
       try
@@ -79,7 +79,7 @@
          {
             return "";
          }
-         
+
          HSSFWorkbook wb;
          try
          {
@@ -118,7 +118,7 @@
                                  }
                                  else
                                  {
-                                   builder.append(d).append(" ");
+                                    builder.append(d).append(" ");
                                  }
                                  break;
                               }
@@ -202,9 +202,39 @@
     */
    public Properties getProperties(InputStream is) throws IOException,
DocumentReadException
    {
-      POIPropertiesReader reader = new POIPropertiesReader();
-      reader.readDCProperties(is);
-      return reader.getProperties();
+      try
+      {
+         POIPropertiesReader reader = new POIPropertiesReader();
+         reader.readDCProperties(is);
+         return reader.getProperties();
+      }
+      catch (IOException e)
+      {
+         throw e;
+      }
+      catch (DocumentReadException e)
+      {
+         throw e;
+      }
+      catch (Exception e)
+      {
+         // Properties extraction is a very low priority operation, so no any exception 
+         // should interrupt work.
+         throw new DocumentReadException(e.getMessage(), e);
+      }
+      finally
+      {
+         if (is != null)
+         {
+            try
+            {
+               is.close();
+            }
+            catch (IOException e)
+            {
+            }
+         }
+      }
    }
 
    public static boolean isCellDateFormatted(HSSFCell cell)

Modified:
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSWordDocumentReader.java
===================================================================
---
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSWordDocumentReader.java	2011-01-25
11:49:39 UTC (rev 3881)
+++
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSWordDocumentReader.java	2011-01-25
12:19:05 UTC (rev 3882)
@@ -67,7 +67,7 @@
          {
             return "";
          }
-         
+
          HWPFDocument doc;
          try
          {
@@ -117,9 +117,39 @@
     */
    public Properties getProperties(InputStream is) throws IOException,
DocumentReadException
    {
-      POIPropertiesReader reader = new POIPropertiesReader();
-      reader.readDCProperties(is);
-      return reader.getProperties();
+      try
+      {
+         POIPropertiesReader reader = new POIPropertiesReader();
+         reader.readDCProperties(is);
+         return reader.getProperties();
+      }
+      catch (IOException e)
+      {
+         throw e;
+      }
+      catch (DocumentReadException e)
+      {
+         throw e;
+      }
+      catch (Exception e)
+      {
+         // Properties extraction is a very low priority operation, so no any exception 
+         // should interrupt work.
+         throw new DocumentReadException(e.getMessage(), e);
+      }
+      finally
+      {
+         if (is != null)
+         {
+            try
+            {
+               is.close();
+            }
+            catch (IOException e)
+            {
+            }
+         }
+      }
    }
 
 }

Modified:
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSXExcelDocumentReader.java
===================================================================
---
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSXExcelDocumentReader.java	2011-01-25
11:49:39 UTC (rev 3881)
+++
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSXExcelDocumentReader.java	2011-01-25
12:19:05 UTC (rev 3882)
@@ -192,17 +192,47 @@
     */
    public Properties getProperties(final InputStream is) throws IOException,
DocumentReadException
    {
-      POIPropertiesReader reader = new POIPropertiesReader();
-      reader.readDCProperties(SecurityHelper
-         .doPrivilegedIOExceptionAction(new
PrivilegedExceptionAction<XSSFWorkbook>()
+      try
+      {
+         POIPropertiesReader reader = new POIPropertiesReader();
+         reader.readDCProperties(SecurityHelper
+            .doPrivilegedIOExceptionAction(new
PrivilegedExceptionAction<XSSFWorkbook>()
+            {
+               public XSSFWorkbook run() throws Exception
+               {
+                  return new XSSFWorkbook(is);
+               }
+            }));
+
+         return reader.getProperties();
+      }
+      catch (IOException e)
+      {
+         throw e;
+      }
+      catch (DocumentReadException e)
+      {
+         throw e;
+      }
+      catch (Exception e)
+      {
+         // Properties extraction is a very low priority operation, so no any exception 
+         // should interrupt work.
+         throw new DocumentReadException(e.getMessage(), e);
+      }
+      finally
+      {
+         if (is != null)
          {
-            public XSSFWorkbook run() throws Exception
+            try
             {
-               return new XSSFWorkbook(is);
+               is.close();
             }
-         }));
-
-      return reader.getProperties();
+            catch (IOException e)
+            {
+            }
+         }
+      }
    }
 
    public static boolean isCellDateFormatted(XSSFCell cell)

Modified:
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSXPPTDocumentReader.java
===================================================================
---
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSXPPTDocumentReader.java	2011-01-25
11:49:39 UTC (rev 3881)
+++
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSXPPTDocumentReader.java	2011-01-25
12:19:05 UTC (rev 3882)
@@ -86,7 +86,7 @@
          {
             return "";
          }
-         
+
          final XSLFPowerPointExtractor ppe;
          try
          {
@@ -163,43 +163,77 @@
     */
    public Properties getProperties(final InputStream is) throws IOException,
DocumentReadException
    {
-      final POIPropertiesReader reader = new POIPropertiesReader();
       try
       {
-         SecurityHelper.doPrivilegedExceptionAction(new
PrivilegedExceptionAction<Void>()
+         final POIPropertiesReader reader = new POIPropertiesReader();
+         try
          {
-            public Void run() throws Exception
+            SecurityHelper.doPrivilegedExceptionAction(new
PrivilegedExceptionAction<Void>()
             {
-               reader.readDCProperties(new XSLFSlideShow(OPCPackage.open(is)));
-               return null;
+               public Void run() throws Exception
+               {
+                  reader.readDCProperties(new XSLFSlideShow(OPCPackage.open(is)));
+                  return null;
+               }
+            });
+         }
+         catch (PrivilegedActionException pae)
+         {
+            Throwable cause = pae.getCause();
+            if (cause instanceof IOException)
+            {
+               throw (IOException)cause;
             }
-         });
+            if (cause instanceof InvalidFormatException)
+            {
+               throw new DocumentReadException("Can't read properties from OOXML
document", cause);
+            }
+            else if (cause instanceof OpenXML4JException)
+            {
+               throw new DocumentReadException("Can't read properties from OOXML
document", cause);
+            }
+            else if (cause instanceof XmlException)
+            {
+               throw new DocumentReadException("Can't read properties from OOXML
document", cause);
+            }
+            else if (cause instanceof RuntimeException)
+            {
+               throw (RuntimeException)cause;
+            }
+            else
+            {
+               throw new RuntimeException(cause);
+            }
+         }
+         return reader.getProperties();
       }
-      catch (PrivilegedActionException pae)
+      catch (IOException e)
       {
-         Throwable cause = pae.getCause();
-         if (cause instanceof InvalidFormatException)
+         throw e;
+      }
+      catch (DocumentReadException e)
+      {
+         throw e;
+      }
+      catch (Exception e)
+      {
+         // Properties extraction is a very low priority operation, so no any exception 
+         // should interrupt work.
+         throw new DocumentReadException(e.getMessage(), e);
+      }
+      finally
+      {
+         if (is != null)
          {
-            throw new DocumentReadException("Can't read properties from OOXML
document", cause);
+            try
+            {
+               is.close();
+            }
+            catch (IOException e)
+            {
+            }
          }
-         else if (cause instanceof OpenXML4JException)
-         {
-            throw new DocumentReadException("Can't read properties from OOXML
document", cause);
-         }
-         else if (cause instanceof XmlException)
-         {
-            throw new DocumentReadException("Can't read properties from OOXML
document", cause);
-         }
-         else if (cause instanceof RuntimeException)
-         {
-            throw (RuntimeException)cause;
-         }
-         else
-         {
-            throw new RuntimeException(cause);
-         }
       }
-      return reader.getProperties();
    }
 
 }

Modified:
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSXWordDocumentReader.java
===================================================================
---
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSXWordDocumentReader.java	2011-01-25
11:49:39 UTC (rev 3881)
+++
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/MSXWordDocumentReader.java	2011-01-25
12:19:05 UTC (rev 3882)
@@ -77,7 +77,7 @@
          {
             return "";
          }
-         
+
          XWPFDocument doc;
          try
          {
@@ -137,17 +137,47 @@
     */
    public Properties getProperties(final InputStream is) throws IOException,
DocumentReadException
    {
-      POIPropertiesReader reader = new POIPropertiesReader();
-      reader.readDCProperties(SecurityHelper
-         .doPrivilegedIOExceptionAction(new
PrivilegedExceptionAction<XWPFDocument>()
+      try
+      {
+         POIPropertiesReader reader = new POIPropertiesReader();
+         reader.readDCProperties(SecurityHelper
+            .doPrivilegedIOExceptionAction(new
PrivilegedExceptionAction<XWPFDocument>()
+            {
+               public XWPFDocument run() throws Exception
+               {
+                  return new XWPFDocument(is);
+               }
+            }));
+
+         return reader.getProperties();
+      }
+      catch (IOException e)
+      {
+         throw e;
+      }
+      catch (DocumentReadException e)
+      {
+         throw e;
+      }
+      catch (Exception e)
+      {
+         // Properties extraction is a very low priority operation, so no any exception 
+         // should interrupt work.
+         throw new DocumentReadException(e.getMessage(), e);
+      }
+      finally
+      {
+         if (is != null)
          {
-            public XWPFDocument run() throws Exception
+            try
             {
-               return new XWPFDocument(is);
+               is.close();
             }
-         }));
-
-      return reader.getProperties();
+            catch (IOException e)
+            {
+            }
+         }
+      }
    }
 
 }

Modified:
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/OpenOfficeDocumentReader.java
===================================================================
---
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/OpenOfficeDocumentReader.java	2011-01-25
11:49:39 UTC (rev 3881)
+++
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/OpenOfficeDocumentReader.java	2011-01-25
12:19:05 UTC (rev 3882)
@@ -81,12 +81,12 @@
          SAXParser saxParser =
             SecurityHelper
                .doPrivilegedParserConfigurationOrSAXExceptionAction(new
PrivilegedExceptionAction<SAXParser>()
-            {
-               public SAXParser run() throws Exception
                {
-                  return saxParserFactory.newSAXParser();
-               }
-            });
+                  public SAXParser run() throws Exception
+                  {
+                     return saxParserFactory.newSAXParser();
+                  }
+               });
 
          XMLReader xmlReader = saxParser.getXMLReader();
          xmlReader.setFeature("http://xml.org/sax/features/validation";,
false);
@@ -175,13 +175,13 @@
          SAXParser saxParser =
             SecurityHelper
                .doPrivilegedParserConfigurationOrSAXExceptionAction(new
PrivilegedExceptionAction<SAXParser>()
-            {
-               public SAXParser run() throws Exception
                {
-                  return saxParserFactory.newSAXParser();
-               }
-            });
-            
+                  public SAXParser run() throws Exception
+                  {
+                     return saxParserFactory.newSAXParser();
+                  }
+               });
+
          XMLReader xmlReader = saxParser.getXMLReader();
 
          xmlReader.setFeature("http://xml.org/sax/features/validation";,
false);
@@ -208,6 +208,10 @@
          return metaHandler.getProperties();
 
       }
+      catch (IOException e)
+      {
+         throw e;
+      }
       catch (ParserConfigurationException e)
       {
          throw new DocumentReadException(e.getMessage(), e);
@@ -216,6 +220,12 @@
       {
          throw new DocumentReadException(e.getMessage(), e);
       }
+      catch (Exception e)
+      {
+         // Properties extraction is a very low priority operation, so no any exception 
+         // should interrupt work.
+         throw new DocumentReadException(e.getMessage(), e);
+      }
       finally
       {
          if (is != null)

Modified:
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/PDFDocumentReader.java
===================================================================
---
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/PDFDocumentReader.java	2011-01-25
11:49:39 UTC (rev 3881)
+++
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/PDFDocumentReader.java	2011-01-25
12:19:05 UTC (rev 3882)
@@ -80,7 +80,6 @@
     */
    public String getContentAsText(final InputStream is) throws IOException,
DocumentReadException
    {
-
       try
       {
          return (String)AccessController.doPrivileged(new
PrivilegedExceptionAction<Object>()
@@ -169,35 +168,56 @@
     */
    public Properties getProperties(InputStream is) throws IOException,
DocumentReadException
    {
+      try
+      {
+         Properties props = null;
 
-      Properties props = null;
+         PdfReader reader = new PdfReader(is, "".getBytes());
 
-      PdfReader reader = new PdfReader(is, "".getBytes());
+         // Read the file metadata
+         byte[] metadata = reader.getMetadata();
 
-      // Read the file metadata
-      byte[] metadata = reader.getMetadata();
+         if (metadata != null)
+         {
+            // there is XMP metadata try exctract it
+            props = getPropertiesFromMetadata(metadata);
+         }
 
-      if (metadata != null)
+         if (props == null)
+         {
+            // it's old pdf document version
+            props = getPropertiesFromInfo(reader.getInfo());
+         }
+         reader.close();
+         return props;
+      }
+      catch (IOException e)
       {
-         // there is XMP metadata try exctract it
-         props = getPropertiesFromMetadata(metadata);
+         throw e;
       }
-
-      if (props == null)
+      catch (DocumentReadException e)
       {
-         // it's old pdf document version
-         props = getPropertiesFromInfo(reader.getInfo());
+         throw e;
       }
-      reader.close();
-      if (is != null)
-         try
+      catch (Exception e)
+      {
+         // Properties extraction is a very low priority operation, so no any exception 
+         // should interrupt work.
+         throw new DocumentReadException(e.getMessage(), e);
+      }
+      finally
+      {
+         if (is != null)
          {
-            is.close();
+            try
+            {
+               is.close();
+            }
+            catch (IOException e)
+            {
+            }
          }
-         catch (IOException e)
-         {
-         }
-      return props;
+      }
    }
 
    /**
@@ -236,7 +256,7 @@
          }
          else if (cause instanceof ParserConfigurationException)
          {
-            throw (RuntimeException)cause;
+            throw new DocumentReadException(cause.getMessage(), cause);
          }
          else if (cause instanceof IOException)
          {

Modified:
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/PPTDocumentReader.java
===================================================================
---
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/PPTDocumentReader.java	2011-01-25
11:49:39 UTC (rev 3881)
+++
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/PPTDocumentReader.java	2011-01-25
12:19:05 UTC (rev 3882)
@@ -60,12 +60,12 @@
       }
       try
       {
-         
+
          if (is.available() == 0)
          {
             return "";
          }
-         
+
          PowerPointExtractor ppe;
          try
          {
@@ -106,9 +106,39 @@
     */
    public Properties getProperties(InputStream is) throws IOException,
DocumentReadException
    {
-      POIPropertiesReader reader = new POIPropertiesReader();
-      reader.readDCProperties(is);
-      return reader.getProperties();
+      try
+      {
+         POIPropertiesReader reader = new POIPropertiesReader();
+         reader.readDCProperties(is);
+         return reader.getProperties();
+      }
+      catch (IOException e)
+      {
+         throw e;
+      }
+      catch (DocumentReadException e)
+      {
+         throw e;
+      }
+      catch (Exception e)
+      {
+         // Properties extraction is a very low priority operation, so no any exception 
+         // should interrupt work.
+         throw new DocumentReadException(e.getMessage(), e);
+      }
+      finally
+      {
+         if (is != null)
+         {
+            try
+            {
+               is.close();
+            }
+            catch (IOException e)
+            {
+            }
+         }
+      }
    }
 
 }

Modified:
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/tika/TikaDocumentReader.java
===================================================================
---
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/tika/TikaDocumentReader.java	2011-01-25
11:49:39 UTC (rev 3881)
+++
core/trunk/exo.core.component.document/src/main/java/org/exoplatform/services/document/impl/tika/TikaDocumentReader.java	2011-01-25
12:19:05 UTC (rev 3882)
@@ -346,9 +346,9 @@
          {
             throw (IOException)cause;
          }
-         else if (cause instanceof RuntimeException)
+         else if (cause instanceof Exception)
          {
-            throw (RuntimeException)cause;
+            throw new DocumentReadException(cause.getMessage(), cause);
          }
          else
          {

Added:
core/trunk/exo.core.component.document/src/test/java/org/exoplatform/services/document/test/usecases/TestPDFNullPointer.java
===================================================================
---
core/trunk/exo.core.component.document/src/test/java/org/exoplatform/services/document/test/usecases/TestPDFNullPointer.java	
                       (rev 0)
+++
core/trunk/exo.core.component.document/src/test/java/org/exoplatform/services/document/test/usecases/TestPDFNullPointer.java	2011-01-25
12:19:05 UTC (rev 3882)
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2003-2011 eXo Platform SAS.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License
+ * as published by the Free Software Foundation; either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see<http://www.gnu.org/licenses/>;.
+ */
+package org.exoplatform.services.document.test.usecases;
+
+import org.exoplatform.services.document.DocumentReadException;
+import org.exoplatform.services.document.DocumentReader;
+import org.exoplatform.services.document.impl.DocumentReaderServiceImpl;
+import org.exoplatform.services.document.impl.PDFDocumentReader;
+import org.exoplatform.services.document.test.BaseStandaloneTest;
+import org.exoplatform.services.document.test.TestPropertiesExtracting;
+
+import java.io.InputStream;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Properties;
+
+/**
+ * Created by The eXo Platform SAS.
+ * 
+ * <br/>Date: 
+ *
+ * @author <a href=&quot;karpenko.sergiy(a)gmail.com&quot;&gt;Karpenko Sergiy</a>

+ * @version $Id: TestPDFNullPointer.java 111 2008-11-11 11:11:11Z serg $
+ */
+public class TestPDFNullPointer extends BaseStandaloneTest
+{
+   DocumentReaderServiceImpl service;
+
+   @Override
+   public void setUp() throws Exception
+   {
+      super.setUp();
+      service = new DocumentReaderServiceImpl(null);
+      service.addDocumentReader(new PDFDocumentReader());
+   }
+
+   public void testPDFDocumentReaderServiceXMPMetadata() throws Exception
+   {
+      InputStream is =
TestPropertiesExtracting.class.getResourceAsStream("/pfs_accapp.pdf");
+      try
+      {
+         try
+         {
+            DocumentReader rdr = service.getDocumentReader("application/pdf");
+            Properties testprops = rdr.getProperties(is);
+            fail("There must be exception.");
+         }
+         catch (DocumentReadException e)
+         {
+            //ok
+         }
+      }
+      finally
+      {
+         is.close();
+      }
+   }
+
+   private void evalProps(Properties etalon, Properties testedProps)
+   {
+      Iterator it = etalon.entrySet().iterator();
+      while (it.hasNext())
+      {
+         Map.Entry prop = (Map.Entry)it.next();
+         Object tval = testedProps.get(prop.getKey());
+         assertNotNull(prop.getKey() + " property not founded. ", tval);
+         assertEquals(prop.getKey() + " property value is incorrect",
prop.getValue(), tval);
+      }
+      assertEquals("size is incorrect", etalon.size(), testedProps.size());
+   }
+
+}

Added: core/trunk/exo.core.component.document/src/test/resources/pfs_accapp.pdf
===================================================================
(Binary files differ)


Property changes on:
core/trunk/exo.core.component.document/src/test/resources/pfs_accapp.pdf
___________________________________________________________________
Name: svn:mime-type
   + application/octet-stream


    

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[exo-jcr-commits] exo-jcr SVN: r3882 - in core/trunk/exo.core.component.document/src: main/java/org/exoplatform/services/document/impl/tika and 3 other directories.