Author: lehmi
Date: Sun Aug 16 10:52:50 2020
New Revision: 1880891
URL: http://svn.apache.org/viewvc?rev=1880891&view=rev
Log:
PDFBOX-4836: remove Cloneable interface
Modified:
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/io/RandomAccessReadBuffer.java
Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/io/RandomAccessReadBuffer.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/io/RandomAccessReadBuffer.java?rev=1880891&r1=1880890&r2=1880891&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/io/RandomAccessReadBuffer.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/io/RandomAccessReadBuffer.java Sun Aug 16 10:52:50 2020
@@ -26,7 +26,7 @@ import java.util.List;
* An implementation of the RandomAccessRead interface to store data in memory. The data will be stored in chunks
* organized in an ArrayList.
*/
-public class RandomAccessReadBuffer implements RandomAccessRead, Cloneable
+public class RandomAccessReadBuffer implements RandomAccessRead
{
// default chunk size is 4kb
private static final int DEFAULT_CHUNK_SIZE_4KB = 1 << 12;
@@ -131,38 +131,6 @@ public class RandomAccessReadBuffer impl
}
- @Override
- public RandomAccessReadBuffer clone()
- {
- RandomAccessReadBuffer copy = new RandomAccessReadBuffer(chunkSize);
-
- copy.bufferList = new ArrayList<>(bufferList.size());
- for (ByteBuffer buffer : bufferList)
- {
- ByteBuffer newBuffer = ByteBuffer.allocate(buffer.limit());
- int originPosition = buffer.position();
- buffer.rewind();
- newBuffer.put(buffer);
- copy.bufferList.add(newBuffer);
- buffer.position(originPosition);
- }
- if (currentBuffer != null)
- {
- copy.currentBuffer = copy.bufferList.get(copy.bufferList.size() - 1);
- }
- else
- {
- copy.currentBuffer = null;
- }
- copy.pointer = pointer;
- copy.currentBufferPointer = currentBufferPointer;
- copy.size = size;
- copy.bufferListIndex = bufferListIndex;
- copy.bufferListMaxIndex = bufferListMaxIndex;
-
- return copy;
- }
-
/**
* {@inheritDoc}
*/