JAVA中無法處理帶有特殊字元檔案名稱的zip包的問題解決

http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4415733http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4244499一個由來已久的bug,但是sun對此似乎並不急於修改,可苦了我們這幫靠java吃飯的人.幸好還有更多樂於奉獻的人,幸好我們也還有很多open

java寫的能將漢字翻譯成拼音的類

/** *//**############################################################################## DESCRIBE 將漢字轉化成拼音# DATE 2006-7-12# COMPANY FLX# PORJECT JAVA#############################################################################*/import

Open Source Workflow Engines Written in Java

Open Source Workflow Engines Written in Java A list of active open source workflow projects that are written in Java. Here's a list of Open Source Workflow Engines that are written in Java: Enhydra Shark Shark is completely based on standards from

dataStage下編寫javaStage報錯TJStage::initialize: initializing Transformer for Java stage; resource path n

      上網搜尋是環境變數沒有設定,網上的版本大多比8.1低,還要求更改%DSHOME%/DSEngine下的dsenv 檔案,可是到了8.1版本 就沒有這個檔案了。       按照搜到的IBM官方(https://www.ibm.com/developerworks/forums/thread.jspa?messageID=13975731&#13975731)提示,加入了環境變數,如下: Set the DSHOME, DATASTAGE_JRE and

用java進行人民幣大寫轉換

自認為無懈可擊,願高人測試。受到dracularking的啟發,謹表示謝意,願與大家共用思路。public class RMBConvert { private static String[] faceVal = new String[] { "零", "壹", "貳", "三", "肆",   "伍", "陸", "柒", "捌", "玖" }; private static String[] level = new String[] { "圓", "拾", "佰", "仟", "萬",

用java實現對數組的排列組合

本程式旨在將數組所有排列結果顯示出來,所作的演算法。import java.util.ArrayList;import java.util.Calendar;import java.util.Collections;import java.util.List;public class Range { private static int count = 0;//迴圈的次數 private static int loopTime = 0;//儲存結果的容器 private static

java演算法3個題:1、 跳台階,2、 在位元中計算1的個數,3、 在十進位數中計算1的個數。

一些小的演算法,都是java版的,網路上大量的題都是針對C++的,因此java的實現很少,但是都是考的基礎, 實現都是一樣,可以開闊一下思路,有益無敝。 /** *  1 跳台階問題 *    題目:一個台階總共有n級,如果一次可以跳1級,也可以跳2級。 *    求總共有多少總跳法,並分析演算法的時間複雜度。 * 是一個組合題, 完全正確很難, * 總共有m台階 n為2個台階 * O( ( m - n) * (2n - 1)) ) */public class JumpFootstep {  

java 項目國際化完全實現

項目應對外國和中國客戶,就要求通過配置,實現文字的轉換,這個過程,在java實現非常簡單, 主要通過一個設定檔定義language.txt,使用的語言: 檔案內容為:language=zh_CN 在把編輯好的國際化的檔案放到java的package下面.  resource.properties中的內容為:請注意, 在{0} 發生 {1} 事故, 車輛行駛緩慢!需要轉換成unicode的編碼方式,轉換的命令為:native2ascii -encoding gb2312

使用java的java.nio.channels.FileLock,實現程式對檔案的獨佔讀寫.

在多線程的程式中,如果有一個共用檔案要被訪問或者編輯,如何?檔案的獨佔模式下的讀寫呢? 用java.nio.channels.FileLock是一個比較好的辦法,實現的思路是先new一個名字genFile.lck的檔案, 在通過getChannel().tryLock()方法返回一個FileLock. 如果是沒有人訪問,就會返回一個不為空白的引用, 如果有人正在訪問,則返回null, 這樣就不會開啟別人正在編寫的檔案了, 代碼如下:     private static final

雲端運算模擬工具中文注釋InfoPacket.java

/* * ** Network and Service Differentiation Extensions to CloudSim 3.0 ** * * Gokul Poduval & Chen-Khong Tham * Computer Communication Networks (CCN) Lab * Dept of Electrical & Computer Engineering * National University of Singapore * August

雲端運算模擬工具中文注釋CloudletScheduler.java

 /* * Title: CloudSim Toolkit * Description: CloudSim (Cloud Simulation) Toolkit for Modeling and Simulation of Clouds * Licence: GPL - http://www.gnu.org/copyleft/gpl.html * * Copyright (c) 2009-2010, The University of Melbourne,

雲端運算模擬工具中文注釋Pe.java

/* * Title: CloudSim Toolkit * Description: CloudSim (Cloud Simulation) Toolkit for Modeling and Simulation of Clouds * Licence: GPL - http://www.gnu.org/copyleft/gpl.html * * Copyright (c) 2009-2010, The University of Melbourne,

雲端運算模擬工具中文注釋CloudletSchedulerDynamicWorkload.java

 /* * Title: CloudSim Toolkit * Description: CloudSim (Cloud Simulation) Toolkit for Modeling and Simulation of Clouds * Licence: GPL - http://www.gnu.org/copyleft/gpl.html * * Copyright (c) 2009-2010, The University of Melbourne,

雲端運算模擬工具中文注釋ResCloudlet.java

/* * Title: CloudSim Toolkit * Description: CloudSim (Cloud Simulation) Toolkit for Modeling and Simulation of Clouds * Licence: GPL - http://www.gnu.org/copyleft/gpl.html * * Copyright (c) 2009-2010, The University of Melbourne,

雲端運算模擬工具中文注釋Vm.java

/* * Title: CloudSim Toolkit * Description: CloudSim (Cloud Simulation) Toolkit for Modeling and Simulation of Clouds * Licence: GPL - http://www.gnu.org/copyleft/gpl.html * * Copyright (c) 2009-2010, The University of Melbourne,

雲端運算模擬工具中文注釋VmAllocationPolicy.java

/* * Title: CloudSim Toolkit * Description: CloudSim (Cloud Simulation) Toolkit for Modeling and Simulation of Clouds * Licence: GPL - http://www.gnu.org/copyleft/gpl.html * * Copyright (c) 2009-2010, The University of Melbourne,

雲端運算模擬工具中文注釋DatacenterBroker.java

 /* * Title: CloudSim Toolkit * Description: CloudSim (Cloud Simulation) Toolkit for Modeling and Simulation of Clouds * Licence: GPL - http://www.gnu.org/copyleft/gpl.html * * Copyright (c) 2009-2010, The University of Melbourne,

雲端運算模擬工具中文注釋VmAllocationPolicySimple.java

/* * Title: CloudSim Toolkit * Description: CloudSim (Cloud Simulation) Toolkit for Modeling and Simulation of Clouds * Licence: GPL - http://www.gnu.org/copyleft/gpl.html * * Copyright (c) 2009-2010, The University of Melbourne,

雲端運算模擬工具中文注釋DatacenterCharacteristics.java

/* * Title: CloudSim Toolkit * Description: CloudSim (Cloud Simulation) Toolkit for Modeling and Simulation of Clouds * Licence: GPL - http://www.gnu.org/copyleft/gpl.html * * Copyright (c) 2009-2010, The University of Melbourne,

雲端運算模擬工具中文注釋Host.java

/* * Title: CloudSim Toolkit * Description: CloudSim (Cloud Simulation) Toolkit for Modeling and Simulation of Clouds * Licence: GPL - http://www.gnu.org/copyleft/gpl.html * * Copyright (c) 2009-2010, The University of Melbourne,

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