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Posted to commits@pdfbox.apache.org by ms...@apache.org on 2015/11/11 17:41:06 UTC
svn commit: r1713888 -
/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/multipdf/PDFMergerUtility.java
Author: msahyoun
Date: Wed Nov 11 16:41:06 2015
New Revision: 1713888
URL: http://svn.apache.org/viewvc?rev=1713888&view=rev
Log:
PDFBOX-3094: remove unused method and imports
Modified:
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/multipdf/PDFMergerUtility.java
Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/multipdf/PDFMergerUtility.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/multipdf/PDFMergerUtility.java?rev=1713888&r1=1713887&r2=1713888&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/multipdf/PDFMergerUtility.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/multipdf/PDFMergerUtility.java Wed Nov 11 16:41:06 2015
@@ -22,7 +22,6 @@ import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
-import java.security.SecureRandom;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
@@ -46,7 +45,6 @@ import org.apache.pdfbox.pdmodel.PDDocum
import org.apache.pdfbox.pdmodel.PDPage;
import org.apache.pdfbox.pdmodel.PDResources;
import org.apache.pdfbox.pdmodel.PageMode;
-import org.apache.pdfbox.pdmodel.common.COSArrayList;
import org.apache.pdfbox.pdmodel.common.PDNumberTreeNode;
import org.apache.pdfbox.pdmodel.common.PDStream;
import org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure.PDMarkInfo;
@@ -686,30 +684,4 @@ public class PDFMergerUtility
{
return acroForm != null && acroForm.xfaIsDynamic();
}
-
- private static String randomString(int length)
- {
- SecureRandom random = new SecureRandom();
- char[] chars = new char[length];
- for(int i=0;i<chars.length;i++)
- {
- int v = random.nextInt(10 + 26 + 26);
- char c;
- if (v < 10)
- {
- c = (char)('0' + v);
- }
- else if (v < 36)
- {
- c = (char)('a' - 10 + v);
- }
- else
- {
- c = (char)('A' - 36 + v);
- }
- chars[i] = c;
- }
- return new String(chars);
- }
-
}