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Posted to commits@pdfbox.apache.org by le...@apache.org on 2020/08/13 06:24:28 UTC

svn commit: r1880821 - /pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/io/RandomAccessInputStream.java

Author: lehmi
Date: Thu Aug 13 06:24:28 2020
New Revision: 1880821

URL: http://svn.apache.org/viewvc?rev=1880821&view=rev
Log:
PDFBOX-4836: optimize available

Modified:
    pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/io/RandomAccessInputStream.java

Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/io/RandomAccessInputStream.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/io/RandomAccessInputStream.java?rev=1880821&r1=1880820&r2=1880821&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/io/RandomAccessInputStream.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/io/RandomAccessInputStream.java Thu Aug 13 06:24:28 2020
@@ -55,13 +55,7 @@ public class RandomAccessInputStream ext
     @Override
     public int available() throws IOException
     {
-        restorePosition();
-        long available = input.length() - input.getPosition();
-        if (available > Integer.MAX_VALUE)
-        {
-            return Integer.MAX_VALUE;
-        }
-        return (int)available;
+        return (int) Math.min(input.length() - position, Integer.MAX_VALUE);
     }
 
     @Override