svn commit: r550467 - /jakarta/slide/trunk/src/share/org/apache/slide/extractor/PDFExtractor.java

Author: ozeigermann
Date: Mon Jun 25 05:18:05 2007
New Revision: 550467

URL: http://svn.apache.org/viewvc?view=rev&rev=550467
Log:
PDFDocument will be closed now even in case of an error

Modified:
    jakarta/slide/trunk/src/share/org/apache/slide/extractor/PDFExtractor.java

Modified: jakarta/slide/trunk/src/share/org/apache/slide/extractor/PDFExtractor.java
URL: http://svn.apache.org/viewvc/jakarta/slide/trunk/src/share/org/apache/slide/extractor/PDFExtractor.java?view=diff&rev=550467&r1=550466&r2=550467
==============================================================================
--- jakarta/slide/trunk/src/share/org/apache/slide/extractor/PDFExtractor.java (original)
+++ jakarta/slide/trunk/src/share/org/apache/slide/extractor/PDFExtractor.java Mon Jun 25 05:18:05 2007
@@ -26,6 +26,7 @@
 import java.io.CharArrayReader;
 import java.io.CharArrayWriter;
 import java.io.FileInputStream;
+import java.io.IOException;
 import java.io.InputStream;
 import java.io.Reader;
 
@@ -50,12 +51,13 @@
 
     public Reader extract(InputStream content)  throws ExtractorException
     {
+        PDDocument document = null;
         try
         {
             PDFParser parser = new PDFParser( content );
             parser.parse();
 
-            PDDocument document = parser.getPDDocument();
+            document = parser.getPDDocument();
 
             CharArrayWriter writer = new CharArrayWriter();
 
@@ -63,7 +65,6 @@
             stripper.setLineSeparator("\n");
             stripper.writeText(document, writer);
 
-            document.close();
             writer.close();
 
             return new CharArrayReader(writer.toCharArray());
@@ -71,7 +72,15 @@
         catch(Exception e )
         {
             throw new ExtractorException(e.getMessage());
+        } finally {
+            try {
+                if (document != null)
+                    document.close();
+            } catch (IOException e) {
+                throw new ExtractorException(e.getMessage());
+            }
         }
+        
     }
 
     public static void main(String[] args) throws Exception