Example usage for io.netty.buffer UnpooledByteBufAllocator UnpooledByteBufAllocator

Introduction

In this page you can find the example usage for io.netty.buffer UnpooledByteBufAllocator UnpooledByteBufAllocator.

Prototype

public UnpooledByteBufAllocator(boolean preferDirect, boolean disableLeakDetector) 

Source Link

Document

Create a new instance

Usage

From source file:com.heliosapm.utils.buffer.BufferManager.java

License:Apache License

/**
 * Creates a new BufferManager/*from  www .j a  v  a 2s . co  m*/
 */
private BufferManager() {
    leakDetection = getBoolean(ENABLE_LEAK_DETECTION, DEFAULT_LEAK_DETECTION);
    pooledBuffers = getBoolean("buffers.pooled", true);
    directBuffers = getBoolean("buffers.direct", true);
    nHeapArena = getInt("buffers.heaparenas", DEFAULT_NUM_HEAP_ARENA);
    nDirectArena = getInt("buffers.directarenas", DEFAULT_NUM_DIRECT_ARENA);
    pageSize = getInt("buffers.pagesize", DEFAULT_PAGE_SIZE);
    maxOrder = getInt("buffers.maxorder", DEFAULT_MAX_ORDER);
    tinyCacheSize = getInt("buffers.tcachesize", DEFAULT_TINY_CACHE_SIZE);
    smallCacheSize = getInt("buffers.scachesize", DEFAULT_SMALL_CACHE_SIZE);
    normalCacheSize = getInt("buffers.ncachesize", DEFAULT_NORMAL_CACHE_SIZE);
    pooledBufferAllocator = new PooledByteBufAllocator(directBuffers, nHeapArena, nDirectArena, pageSize,
            maxOrder, tinyCacheSize, smallCacheSize, normalCacheSize);
    unpooledBufferAllocator = new UnpooledByteBufAllocator(directBuffers, leakDetection);
    defaultBufferAllocator = pooledBuffers ? pooledBufferAllocator : unpooledBufferAllocator;
    try {
        objectName = new ObjectName(OBJECT_NAME);
        ManagementFactory.getPlatformMBeanServer().registerMBean(this, objectName);
    } catch (Exception ex) {
        System.err
                .println("Failed to register the BufferManager management interface. Continuing without:" + ex);
    }
    directMonitor = new BufferArenaMonitor(pooledBufferAllocator, true);
    heapMonitor = new BufferArenaMonitor(pooledBufferAllocator, false);
    System.out
            .println("Created BufferManager. Pooled: [" + pooledBuffers + "], Direct:[" + directBuffers + "]");
}

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