Re: svn commit: r1612855 - /pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/digitalsignature/visible/PDVisibleSignDesigner.java

[Andreas Lehmkuehler]

Arrays.copyOf isn't available in java5

Am 23.07.2014 17:51, schrieb til...@apache.org:

Author: tilman
Date: Wed Jul 23 15:51:56 2014
New Revision: 1612855

URL: http://svn.apache.org/r1612855
Log:
PDFBOX-2236: replace bouncycastle clone method with copyof, as suggested by 
Cyril Bremaud

Modified:
     
pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/digitalsignature/visible/PDVisibleSignDesigner.java

Modified: 
pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/digitalsignature/visible/PDVisibleSignDesigner.java
URL: 
http://svn.apache.org/viewvc/pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/digitalsignature/visible/PDVisibleSignDesigner.java?rev=1612855&r1=1612854&r2=1612855&view=diff
==============================================================================
--- 
pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/digitalsignature/visible/PDVisibleSignDesigner.java
 (original)
+++ 
pdfbox/branches/1.8/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/digitalsignature/visible/PDVisibleSignDesigner.java
 Wed Jul 23 15:51:56 2014
@@ -22,6 +22,7 @@ import java.io.ByteArrayOutputStream;
  import java.io.FileInputStream;
  import java.io.IOException;
  import java.io.InputStream;
+import java.util.Arrays;
  import java.util.List;

  import javax.imageio.ImageIO;
@@ -29,7 +30,6 @@ import javax.imageio.ImageIO;
  import org.apache.pdfbox.pdmodel.PDDocument;
  import org.apache.pdfbox.pdmodel.PDPage;
  import org.apache.pdfbox.pdmodel.common.PDRectangle;
-import org.bouncycastle.util.Arrays;

  /**
   *
@@ -54,11 +54,9 @@ public class PDVisibleSignDesigner
      private byte[] AffineTransformParams =   { 1, 0, 0, 1, 0, 0 }; // default
      private float imageSizeInPercents;
      private PDDocument document = null;
-
-

      /**
-     *
+     *
       * @param originalDocumenStream
       * @param imageStream
       * @param page the page number the visible signature is added to.
@@ -80,7 +78,6 @@ public class PDVisibleSignDesigner
       */
      public PDVisibleSignDesigner(String documentPath, InputStream 
imageStream, int page) throws IOException
      {
-
          // set visible singature image Input stream
          signatureImageStream(imageStream);

@@ -114,7 +111,6 @@ public class PDVisibleSignDesigner
       */
      private void calculatePageSize(PDDocument document, int page)
      {
-
          if (page < 1)
          {
              throw new IllegalArgumentException("First page of pdf is 1, not " 
+ page);
@@ -309,7 +305,6 @@ public class PDVisibleSignDesigner
       */
      private PDVisibleSignDesigner signatureImageStream(InputStream 
imageStream) throws IOException
      {
-
          ByteArrayOutputStream baos = new ByteArrayOutputStream();
          byte[] buffer = new byte[1024];
          int len;
@@ -321,7 +316,7 @@ public class PDVisibleSignDesigner
          baos.close();

          byte[] byteArray = baos.toByteArray();
-        byte[] byteArraySecond = Arrays.clone(byteArray);
+        byte[] byteArraySecond = Arrays.copyOf(byteArray, byteArray.length);

          InputStream inputForBufferedImage = new 
ByteArrayInputStream(byteArray);
          InputStream revertInputStream = new 
ByteArrayInputStream(byteArraySecond);