memorymanager.java

java内存分配演示程序

package com.ysu.cwy;

import java.util.ArrayList;
import java.util.List;

public class MemoryManager {
	private List<MemoryBlock> memoryFreeBlockList=null;
	private List<MemoryBlock> memoryBlockInUseList=new ArrayList<MemoryBlock>();
	
	private AllocateMemoryBlock allocateMemory=null;
	private GetBackUsedMemory getBackMemory=null;
	MemoryInit memoryInit=new MemoryInit(1000);
	public MemoryManager() {
		super();
		memoryFreeBlockList=memoryInit.createBlocks();
		allocateMemory=new AllocateMemoryBlock(memoryFreeBlockList,memoryBlockInUseList,memoryInit);
		getBackMemory=new GetBackUsedMemory(memoryFreeBlockList,memoryBlockInUseList,memoryInit);
	}
	public AllocateMemoryBlock getAllocateMemory() {
		return allocateMemory;
	}
	public GetBackUsedMemory getGetBackMemory() {
		return getBackMemory;
	}
	public List<MemoryBlock> getMemoryBlockInUseList() {
		return memoryBlockInUseList;
	}
	public List<MemoryBlock> getMemoryFreeBlockList() {
		return memoryFreeBlockList;
	}
	public MemoryInit getMemoryInit() {
		return memoryInit;
	}
	public void setMemoryInit(MemoryInit memoryInit) {
	}
}