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java.lang.Objectorg.apache.tomcat.jni.Buffer
public class Buffer
Buffer
| Constructor Summary | |
|---|---|
| Buffer() | |
| Method Summary | |
|---|---|
| static long | address(java.nio.ByteBuffer buf)Returns the memory address of the ByteBuffer. | 
| static java.nio.ByteBuffer | calloc(int num,
       int size)Allocate a new ByteBuffer from memory and set all of the memory to 0 | 
| static java.nio.ByteBuffer | create(long mem,
       int size)Allocate a new ByteBuffer from already allocated memory. | 
| static void | free(java.nio.ByteBuffer buf)Deallocates or frees a memory block used by ByteBuffer Warning : Call this method only on ByteBuffers that were created by calling Buffer.alloc or Buffer.calloc. | 
| static java.nio.ByteBuffer | malloc(int size)Allocate a new ByteBuffer from memory | 
| static java.nio.ByteBuffer | palloc(long p,
       int size)Allocate a new ByteBuffer from a pool | 
| static java.nio.ByteBuffer | pcalloc(long p,
        int size)Allocate a new ByteBuffer from a pool and set all of the memory to 0 | 
| static long | size(java.nio.ByteBuffer buf)Returns the allocated memory size of the ByteBuffer. | 
| Methods inherited from class java.lang.Object | 
|---|
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
| Constructor Detail | 
|---|
public Buffer()
| Method Detail | 
|---|
public static java.nio.ByteBuffer malloc(int size)
size - The amount of memory to allocate
public static java.nio.ByteBuffer calloc(int num,
                                         int size)
num - Number of elements.size - Length in bytes of each element.
public static java.nio.ByteBuffer palloc(long p,
                                         int size)
p - The pool to allocate fromsize - The amount of memory to allocate
public static java.nio.ByteBuffer pcalloc(long p,
                                          int size)
p - The pool to allocate fromsize - The amount of memory to allocate
public static java.nio.ByteBuffer create(long mem,
                                         int size)
mem - The memory to usesize - The amount of memory to use
public static void free(java.nio.ByteBuffer buf)
buf - Previously allocated ByteBuffer to be freed.public static long address(java.nio.ByteBuffer buf)
buf - Previously allocated ByteBuffer.public static long size(java.nio.ByteBuffer buf)
buf - Previously allocated ByteBuffer.| 
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