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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2015/09/21 21:38:06 UTC
svn commit: r1704406 -
/pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/util/operator/SetTextRenderingMode.java
Author: tilman
Date: Mon Sep 21 19:38:06 2015
New Revision: 1704406
URL: http://svn.apache.org/viewvc?rev=1704406&view=rev
Log:
PDFBOX-2982: avoid ClassCastException
Modified:
pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/util/operator/SetTextRenderingMode.java
Modified: pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/util/operator/SetTextRenderingMode.java
URL: http://svn.apache.org/viewvc/pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/util/operator/SetTextRenderingMode.java?rev=1704406&r1=1704405&r2=1704406&view=diff
==============================================================================
--- pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/util/operator/SetTextRenderingMode.java (original)
+++ pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/util/operator/SetTextRenderingMode.java Mon Sep 21 19:38:06 2015
@@ -43,7 +43,16 @@ public class SetTextRenderingMode extend
*/
public void process(PDFOperator operator, List<COSBase> arguments) throws IOException
{
- COSNumber mode = (COSNumber)arguments.get( 0 );
+ if (arguments.size() < 1)
+ {
+ return;
+ }
+ COSBase base0 = arguments.get(0);
+ if (!(base0 instanceof COSNumber))
+ {
+ return;
+ }
+ COSNumber mode = (COSNumber) base0;
context.getGraphicsState().getTextState().setRenderingMode( mode.intValue() );
}
}