okrensky888的博客

[code="java"]package net.okren.java;import java.io.*;//账户class Account{ private float balance = 1000; public float getBalance(){ return balance; } public void setBalance(float ...

[code="java"] //Operation System Name; String osName = System.getProperty("os.name"); if(osName.matches("^(?i)Windows.*$")) { Runtime.getRun...

[code="java"]public class LogUtil{ private static Logger log = Logger.getLogger(LogUtil.class.getName()); private static Handler fileHandler = null; sta...

java中文解决大全(上)http://www.webasp.net/article/18/17481.htmjava中文解决大全(下)http://www.webasp.net/article/18/17482.htm参考资料 1、段明辉.Java 编程技术中汉字问题的分析及解决. http://www-900.ibm.com/devel...

[code="java"] public void testStatementAddBatch() { Connection conn = null; Statement stmt = null; try { conn = getDBConnectionMsSqlBySuperA...

[转载]java.net.SocketException: No buffer space available (maximum connections reached?): JVM_Bind2009-04-14 09:10 公司服务器最近几天一直报错误，大概运行一天就报如下异常。 java.net.SocketException: No buffer sp...

[code="java"] public void deleteDeadDataImprove(String tableName, long updateTime) throws Exception { // 根据报表源判断是sql if(connGrpForDel == null) { logger.e...

[code="java"]public void run() { try { Class reflectClass = Class.forName("com.zte.ums.zxnm01.common.alarmReport.AlarmDataExport"); Method m = refl...

[code="java"]import java.util.Locale;public class LocaleList { public static void main(String[] args){ Locale[] localeList = Locale.getAvailableLocales(); for(int i = 0; i < local...

需要：cos.jar，[code="java"][/code]

需要下载：commons-fileupload-1.2.1-bin.zip commons-io-1.4-bin.zip http://apache.etoak.com/commons/fileupload/binaries/http://apache.etoak.com/commons/io/binaries/[code="java"] 0 ) { ...

[code="java"] 1){ br.readLine(); br.readLine(); File file = new File(request.getRealPath("/")+ System.currentTimeMillis() + ".txt"); PrintStream ps = new PrintStream(new Fil...

[code="java"]package net.okren.java;import java.util.*;public class Test { private static int count; public static void getInterSet(int[] a, int[] b){ Set set = new Has...

[code="java"]package net.okren.java;import java.util.*;//将逗号分隔的字符串 转换成 Byte数组，class GetByte{ public byte[] getByte(String str){ System.out.println("getByte..."); int wn = 0; for(int ...

[code="java"]package net.okren.java;//用JAVA中的多线程示例生产者和消费者问题class SynStack{ private String[] products = new String[10]; int index = 0; public String[] getProducts(){ return products...

[code="java"] private boolean renameToNewFile(String src, String dest) { File srcDir = new File(src); boolean isOk = srcDir.renameTo(new File(dest)); System.out.pri...