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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2015/09/21 21:42:27 UTC
svn commit: r1704409 -
/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/ShowTextLineAndSpace.java
Author: tilman
Date: Mon Sep 21 19:42:26 2015
New Revision: 1704409
URL: http://svn.apache.org/viewvc?rev=1704409&view=rev
Log:
PDFBOX-2982: avoid ClassCastException
Modified:
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/ShowTextLineAndSpace.java
Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/ShowTextLineAndSpace.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/ShowTextLineAndSpace.java?rev=1704409&r1=1704408&r2=1704409&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/ShowTextLineAndSpace.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/contentstream/operator/text/ShowTextLineAndSpace.java Mon Sep 21 19:42:26 2015
@@ -23,6 +23,7 @@ import org.apache.pdfbox.contentstream.o
import org.apache.pdfbox.contentstream.operator.OperatorProcessor;
import java.io.IOException;
+import org.apache.pdfbox.contentstream.operator.MissingOperandException;
/**
* ": Set word and character spacing, move to next line, and show text.
@@ -34,6 +35,10 @@ public class ShowTextLineAndSpace extend
@Override
public void process(Operator operator, List<COSBase> arguments) throws IOException
{
+ if (arguments.size() < 3)
+ {
+ throw new MissingOperandException(operator, arguments);
+ }
context.processOperator("Tw", arguments.subList(0,1));
context.processOperator("Tc", arguments.subList(1,2));
context.processOperator("'", arguments.subList(2,3));