Class NativeBuffer

java.lang.Object

org.maplibre.nativejni.render.NativeBuffer

All Implemented Interfaces:

AutoCloseable

public final class NativeBuffer
extends Object
implements AutoCloseable

Explicit off-heap byte buffer for reusable native readback and upload storage.

The JNI implementation stores bytes in a direct ByteBuffer, so capacity is limited to Integer.MAX_VALUE bytes. Closing the buffer invalidates this wrapper immediately; the JVM releases the direct-buffer memory according to its own buffer and garbage-collection lifecycle.

Method Summary

Modifier and Type	Method	Description
static NativeBuffer	allocate(long byteLength)
long	byteLength()
void	close()
byte[]	toByteArray()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

allocate

public static NativeBuffer allocate(long byteLength)

byteLength

public long byteLength()

toByteArray

public byte[] toByteArray()

close

public void close()

Specified by:

close in interface AutoCloseable