Author: tilman
Date: Thu Feb 6 19:15:16 2014
New Revision: 1565412
URL: http://svn.apache.org/r1565412
Log:
PDFBOX-1888: close ImageInputStream as suggested by Tim Cameron
Task #PDFBOX-1888 - JBIG2Filter is creating an ImageInputStream (with temp
file) and not closing it
Modified:
pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/filter/JBIG2Filter.java
Modified:
pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/filter/JBIG2Filter.java
URL:
http://svn.apache.org/viewvc/pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/filter/JBIG2Filter.java?rev=1565412&r1=1565411&r2=1565412&view=diff
==============================================================================
---
pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/filter/JBIG2Filter.java
(original)
+++
pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/filter/JBIG2Filter.java
Thu Feb 6 19:15:16 2014
@@ -28,6 +28,7 @@ import java.util.Iterator;
import javax.imageio.ImageIO;
import javax.imageio.ImageReader;
+import javax.imageio.stream.ImageInputStream;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@@ -76,15 +77,15 @@ public class JBIG2Filter implements Filt
{
st = (COSStream)
decodeP.getDictionaryObject(COSName.JBIG2_GLOBALS);
}
- if(st != null)
+ if (st != null)
{
- reader.setInput(ImageIO.createImageInputStream(new
SequenceInputStream(st.getFilteredStream(),compressedData)));
- }
- else
- {
- reader.setInput(ImageIO.createImageInputStream(compressedData));
+ compressedData = new SequenceInputStream(st.getFilteredStream(),
+ compressedData);
}
+ ImageInputStream iis = ImageIO.createImageInputStream(compressedData);
+ reader.setInput(iis);
BufferedImage bi = reader.read(0);
+ iis.close();
reader.dispose();
if ( bi != null )
{
