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Posted to commits@pdfbox.apache.org by le...@apache.org on 2020/03/31 14:49:00 UTC
svn commit: r1875943 -
/pdfbox/trunk/examples/src/main/java/org/apache/pdfbox/examples/signature/ShowSignature.java
Author: lehmi
Date: Tue Mar 31 14:49:00 2020
New Revision: 1875943
URL: http://svn.apache.org/viewvc?rev=1875943&view=rev
Log:
PDFBOX-3888: read all needed bytes
Modified:
pdfbox/trunk/examples/src/main/java/org/apache/pdfbox/examples/signature/ShowSignature.java
Modified: pdfbox/trunk/examples/src/main/java/org/apache/pdfbox/examples/signature/ShowSignature.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/examples/src/main/java/org/apache/pdfbox/examples/signature/ShowSignature.java?rev=1875943&r1=1875942&r2=1875943&view=diff
==============================================================================
--- pdfbox/trunk/examples/src/main/java/org/apache/pdfbox/examples/signature/ShowSignature.java (original)
+++ pdfbox/trunk/examples/src/main/java/org/apache/pdfbox/examples/signature/ShowSignature.java Tue Mar 31 14:49:00 2020
@@ -311,7 +311,14 @@ public final class ShowSignature
System.err.println("'<' expected at offset " + byteRange[1] + ", but got " + (char) c);
}
byte[] contentFromFile = new byte[byteRange[2] - byteRange[1] - 2];
+ int contentLength = contentFromFile.length;
int contentBytesRead = raf.read(contentFromFile);
+ while (contentBytesRead > -1 && contentBytesRead < contentLength)
+ {
+ contentBytesRead += raf.read(contentFromFile,
+ contentBytesRead,
+ contentLength - contentBytesRead);
+ }
byte[] contentAsHex = Hex.getString(contents.getBytes()).getBytes(StandardCharsets.US_ASCII);
if (contentBytesRead != contentAsHex.length)
{