Bug 1080 - Add write support for memory mapped big file I/O via specialized OutputStream impl.

Added MappedByteBufferOutputStream as a child instance of MappedByteBufferInputStream,
since the latter already manages the file's mapped buffer slices.

Current design is:
  - MappedByteBufferInputStream (parent)
    - MappedByteBufferOutputStream

this is due to InputStream and OutputStream not being interfaces,
but most functionality is provided in one class.

We could redesign both as follows:
  - MappedByteBufferIOStream (parent)
    - MappedByteBufferInputStream
    - MappedByteBufferOutputStream

This might visualize things better .. dunno whether its worth the
extra redirection.

+++

MappedByteBufferInputStream:
  - Adding [file] resize support via custom FileResizeOp
  - All construction happens via ctors
  - Handle refCount, incr. by ctor and getOutputStream(..), decr by close
  - Check whether stream is closed already -> IOException
  - Simplify / Reuse code

MappedByteBufferOutputStream:
  - Adding simple write operations

1 files changed, 3 insertions, 2 deletions

diff --git a/make/scripts/runtest.sh b/make/scripts/runtest.sh
index fa3d8ae..c2f3764 100755
--- a/make/scripts/runtest.sh
+++ b/make/scripts/runtest.sh
@@ -56,7 +56,7 @@ rm -f $LOG
 #D_ARGS="-Djogamp.debug.Lock -Djogamp.debug.Lock.TraceLock"
 #D_ARGS="-Djogamp.debug.Lock.TraceLock"
 #D_ARGS="-Djogamp.debug.IOUtil"
-#D_ARGS="-Djogamp.debug.ByteBufferInputStream"
+D_ARGS="-Djogamp.debug.ByteBufferInputStream"
 #D_ARGS="-Djogamp.debug.Bitstream"
 #D_ARGS="-Djogamp.debug=all"
 
@@ -123,7 +123,8 @@ function onetest() {
 #onetest com.jogamp.common.nio.TestBuffersFloatDoubleConversion 2>&1 | tee -a $LOG
 #onetest com.jogamp.common.nio.TestPointerBufferEndian 2>&1 | tee -a $LOG
 #onetest com.jogamp.common.nio.TestStructAccessorEndian 2>&1 | tee -a $LOG
-onetest com.jogamp.common.nio.TestByteBufferInputStream 2>&1 | tee -a $LOG
+#onetest com.jogamp.common.nio.TestByteBufferInputStream 2>&1 | tee -a $LOG
+onetest com.jogamp.common.nio.TestByteBufferOutputStream 2>&1 | tee -a $LOG
 #onetest com.jogamp.common.os.TestElfReader01 2>&1 | tee -a $LOG
 #onetest com.jogamp.gluegen.PCPPTest 2>&1 | tee -a $LOG
 #onetest com.jogamp.gluegen.test.junit.generation.Test1p1JavaEmitter 2>&1 | tee -a $LOG