Examples of org.jacorb.orb.BufferManager

org.jacorb.orb.BufferManager
A BufferManager is used to share a pool of buffers and to implement a buffer allocation policy. This reduces the number of memory allocations and deallocations and the overall memory footprint. Buffers are generally created on demand. The BufferManager uses a singleton pattern, so will only be a single shared BuffferManager across all ORBs in a process. @author Gerald Brose, FU Berlin @version $Id: BufferManager.java,v 1.29 2009-04-25 10:10:35 andre.spiegel Exp $

        try
        {
            buffmgrf = CDROutputStream.class.getDeclaredField("bufMgr");
            buffmgrf.setAccessible(true);


            BufferManager buffermgr = (BufferManager) buffmgrf.get (objectUnderTest);


            buffpoolf = BufferManager.class.getDeclaredField("bufferPool");
            buffpoolf.setAccessible(true);
            List []bufferPool = (List[]) buffpoolf.get (buffermgr);
            List bp = bufferPool [ 1 ];

View Full Code Here

{
    public int testBuffer(int size)
    {
        try
        {
            BufferManager bm = new BufferManager(JacORBConfiguration.getConfiguration(null, org.omg.CORBA.ORB.init (new String[]{}, null), false));
            bm.getBuffer(size);
        }
        catch (OutOfMemoryError e)
        {
            return 1;
        }

View Full Code Here

    public int testExpandedBuffer(int size)
    {
        try
        {
            TestUtils.getLogger().debug ("JAC774: requesting buffer with size: " + size);
            BufferManager bm = new BufferManager(JacORBConfiguration.getConfiguration(null, org.omg.CORBA.ORB.init (new String[]{}, null), false));
            byte buffer[] = bm.getExpandedBuffer (size);
            TestUtils.getLogger().debug (" done. Returned size is:" + buffer.length);
            return buffer.length;
        }
        catch (Exception e)
        {

View Full Code Here

TOP

Related Classes of org.jacorb.orb.BufferManager

org.jacorb.test.bugs.bugjac774.ServerImpl

org.jacorb.test.orb.BufferTest

org.omg.CORBA.BAD_INV_ORDER

org.omg.CORBA.INTERNAL

org.omg.CORBA.NO_MEMORY

java.util.Collection

java.util.ArrayList

java.util.List

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.