sqtds sqtds

Since Mavericks stopped using the deprecated ipfw (as of Mountain Lion), we'll be using pf to allow port forwarding.

####1. anchor file Create an anchor file under /etc/pf.anchors/<anchor file> with your redirection rule like:

	1,如果多次调用的替换都相同，那么尽量不要调用String的replace和replaceAll方法，原因是会多次编译Pattern
	public String replace(CharSequence target, CharSequence replacement) {
	return Pattern.compile(target.toString(), Pattern.LITERAL).matcher(
	this).replaceAll(Matcher.quoteReplacement(replacement.toString()));
	}

	public String replaceAll(String regex, String replacement) {
	return Pattern.compile(regex).matcher(this).replaceAll(replacement);
	}

	/** 同步代码
	* 判断url中的城市否是和info实体中城市符合（包含百强县判断）
	*
	* @return
	* @author LZ
	*/
	private boolean isAdaptCity(DispLocal city, List<DispLocal> dispLocalFullList) {
	if (city == null \|\| CollectionUtils.isEmpty(dispLocalFullList)) {
	return false;
	}

	package visu.platform.analyzer;

	import org.springframework.util.StopWatch;

	/**
	* <p>类说明:</p>
	*
	* @version 1.0
	* <p>文件名：LoopOptimization</p>
	* <p>创建人及时间： suntiancheng 2015/8/3</p>

	import java.sql.Connection;
	import java.util.HashMap;
	import java.util.Map;
	import java.util.concurrent.Callable;
	import java.util.concurrent.ConcurrentHashMap;
	import java.util.concurrent.FutureTask;

	/**
	* <p>类说明:</p>
	*

	package visu.platform.analyzer;

	import java.io.*;
	import java.nio.ByteBuffer;
	import java.nio.channels.FileChannel;

	/**
	* <p>类说明:</p>
	*
	* @version 1.0