语源科技BlogJava-爪爪蛙http://www.blogjava.net/osmos/爪爪蛙zh-cnWed, 06 May 2026 23:13:11 GMTWed, 06 May 2026 23:13:11 GMT60Windows 7 64位安装cURLhttp://www.blogjava.net/osmos/articles/411388.html阿俊阿俊Sun, 23 Mar 2014 12:50:00 GMThttp://www.blogjava.net/osmos/articles/411388.htmlhttp://www.blogjava.net/osmos/comments/411388.htmlhttp://www.blogjava.net/osmos/articles/411388.html#Feedback0http://www.blogjava.net/osmos/comments/commentRss/411388.htmlhttp://www.blogjava.net/osmos/services/trackbacks/411388.html参考 http://deloz.net/1000000569.html

阿俊 2014-03-23 20:50 发表评论
]]>git.解决克隆的时候出现权限错误http://www.blogjava.net/osmos/articles/411380.html阿俊阿俊Sun, 23 Mar 2014 09:33:00 GMThttp://www.blogjava.net/osmos/articles/411380.htmlhttp://www.blogjava.net/osmos/comments/411380.htmlhttp://www.blogjava.net/osmos/articles/411380.html#Feedback0http://www.blogjava.net/osmos/comments/commentRss/411380.htmlhttp://www.blogjava.net/osmos/services/trackbacks/411380.htmlGenerating SSH Keys

阿俊 2014-03-23 17:33 发表评论
]]>maven.部署web项目至到tomcat7http://www.blogjava.net/osmos/articles/411359.html阿俊阿俊Sat, 22 Mar 2014 06:24:00 GMThttp://www.blogjava.net/osmos/articles/411359.htmlhttp://www.blogjava.net/osmos/comments/411359.htmlhttp://www.blogjava.net/osmos/articles/411359.html#Feedback0http://www.blogjava.net/osmos/comments/commentRss/411359.htmlhttp://www.blogjava.net/osmos/services/trackbacks/411359.html参考 tomcat7-maven-plugin
1）编辑pom.xml
<plugin>
  <groupId>org.apache.tomcat.maven</groupId>
  <artifactId>tomcat7-maven-plugin</artifactId>
  <version>2.0</version>
  <configuration>
    <url>http://127.0.0.1/manager/text</url>
    <server>tomcat</server>
    <username>admin</username>
    <password>admin</password>
  </configuration>
</plugin>
2）编辑tomcat-users.xml
<role rolename="manager-gui"/>
<role rolename="manager-script"/>
<user username="admin" password="admin" roles="manager-gui,manager-script"/>
3）运行tomcat
4）运行mvn tomcat7:deploy





阿俊 2014-03-22 14:24 发表评论
]]>eclipse.colortheme.自定义颜色配置http://www.blogjava.net/osmos/articles/405459.html阿俊阿俊Mon, 21 Oct 2013 04:51:00 GMThttp://www.blogjava.net/osmos/articles/405459.htmlhttp://www.blogjava.net/osmos/comments/405459.htmlhttp://www.blogjava.net/osmos/articles/405459.html#Feedback0http://www.blogjava.net/osmos/comments/commentRss/405459.htmlhttp://www.blogjava.net/osmos/services/trackbacks/405459.html<?xml version="1.0" encoding="utf-8"?>
<colorTheme id="32" name="osmos" modified="2011-01-26 22:56:17" author="Jongosi" website="http://TwinCreations.co.uk">
    <searchResultIndication color="#D8D8D8" />
    <filteredSearchResultIndication color="#D8D8D8" />
    <!-- 变量出现的任何地方 -->
    <occurrenceIndication color="#f7f716" />
    <!-- 变量写值的地方 -->
    <writeOccurrenceIndication color="#f78888" />
    <sourceHoverBackground color="#D8D8D8" />
    <singleLineComment color="#FF9900" />
    <multiLineComment color="#FF9900" />
    <commentTaskTag color="#FF3300" />
    <javadoc color="#FF3300" />
    <javadocLink color="#990099" />
    <javadocTag color="#990099" />
    <javadocKeyword color="#990099" />
    <class color="#006600" />
    <interface color="#666666" />
    <method color="#000099" />
    <methodDeclaration color="#000099" />
    <bracket color="#000099" />
    <number color="#0000FF" />
    <string color="#CC0000" />
    <operator color="#0000FF" />
    <keyword color="#0000FF" />
    <annotation color="#990000" />
    <staticMethod color="#990000" />
    <localVariable color="#0066FF" />
    <localVariableDeclaration color="#000099" />
    <field color="#000099" />
    <staticField color="#552200" />
    <staticFinalField color="#552200" />
    <deprecatedMember color="#D8D8D8" />
    <enum color="#FF0000" />
    <inheritedMethod color="#000099" />
    <abstractMethod color="#000099" />
    <parameterVariable color="#0000FF" />
    <typeArgument color="#0000FF" />
    <typeParameter color="#006600" />
    <constant color="#552200" />
    <background color="#FFFFFF" />
    <currentLine color="#D8D8D8" />
    <foreground color="#333333" />
    <lineNumber color="#D8D8D8" />
    <selectionBackground color="#D8D8D8" />
    <selectionForeground color="#333333" />
</colorTheme>


阿俊 2013-10-21 12:51 发表评论
]]>guava.Optinal使用指南http://www.blogjava.net/osmos/articles/405456.html阿俊阿俊Mon, 21 Oct 2013 03:30:00 GMThttp://www.blogjava.net/osmos/articles/405456.htmlhttp://www.blogjava.net/osmos/comments/405456.htmlhttp://www.blogjava.net/osmos/articles/405456.html#Feedback0http://www.blogjava.net/osmos/comments/commentRss/405456.htmlhttp://www.blogjava.net/osmos/services/trackbacks/405456.html
package com.dw.guava.base;
import com.google.common.base.Optional;
public class OptinalTutorial {
/**
* main函数第一句 findProductByName()分别传入参数"TV"和"TVS"查看效果
*/
public static void main(String[] args) {
Optional<Product> result = findProductByName("TV");
if (result.isPresent()) {
System.out.println(result.get().getName());
} else {
System.out.println(Optional.absent());
}
result = result.or(Optional.of(new Product("PC")));
System.out.println(result.get().getName());
Product p = findProductByName("bb").orNull();
System.out.println(p);
}
public static Optional<Product> findProductByName(String name) {
if (name.equals("TV")) {
return Optional.of(new Product("TV"));
} else {
return Optional.fromNullable(null);
}
}
}
class Product {
private String name;
public Product() { }
public Product(String name) { this.name = name; }
public String getName() { return name; }
public void setName(String name) { this.name = name; }
}


阿俊 2013-10-21 11:30 发表评论
]]>maven.安装oracle jdbc driverhttp://www.blogjava.net/osmos/articles/402301.html阿俊阿俊Fri, 02 Aug 2013 03:57:00 GMThttp://www.blogjava.net/osmos/articles/402301.htmlhttp://www.blogjava.net/osmos/comments/402301.htmlhttp://www.blogjava.net/osmos/articles/402301.html#Feedback0http://www.blogjava.net/osmos/comments/commentRss/402301.htmlhttp://www.blogjava.net/osmos/services/trackbacks/402301.htmlmvn install:install-file -DgroupId=com.oracle -DartifactId=ojdbc6 -Dversion=10.2.0.1.0 -Dpackaging=jar -Dfile=c:\ojdbc.jar

阿俊 2013-08-02 11:57 发表评论
]]>maven.可执行java程序配置http://www.blogjava.net/osmos/articles/402276.html阿俊阿俊Thu, 01 Aug 2013 16:26:00 GMThttp://www.blogjava.net/osmos/articles/402276.htmlhttp://www.blogjava.net/osmos/comments/402276.htmlhttp://www.blogjava.net/osmos/articles/402276.html#Feedback0http://www.blogjava.net/osmos/comments/commentRss/402276.htmlhttp://www.blogjava.net/osmos/services/trackbacks/402276.html1)配置pom.xml
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
<archive>
<manifest>
<mainClass>com.dw.Main</mainClass>
</manifest>
</archive>
</configuration>
<version>2.4</version>
</plugin>
2)打包
右键pom.xml->runnable configuration->goals右侧select按钮->展开assembly->选中assembly->点击ok->返回后点击Run->查看target目录生成好的jar


阿俊 2013-08-02 00:26 发表评论
]]>开发工具-使用Lombokhttp://www.blogjava.net/osmos/articles/396991.html阿俊阿俊Tue, 26 Mar 2013 02:31:00 GMThttp://www.blogjava.net/osmos/articles/396991.htmlhttp://www.blogjava.net/osmos/comments/396991.htmlhttp://www.blogjava.net/osmos/articles/396991.html#Feedback0http://www.blogjava.net/osmos/comments/commentRss/396991.htmlhttp://www.blogjava.net/osmos/services/trackbacks/396991.html简介
通过使用注解，使源码更加短小，简洁，可读性强，如不用写getter, setter，constructor... 当然了编译完成生成的字节码是少不了这些的

下载 
去Lombok官方网站，下载Lombok jar包

配置
a) 进入Eclipse/Myeclipse/STS的安装目录，将该jar包拷贝到这里，注意去掉版本号，重命名为lombok.jar
b) 打开配置文件,加入两行，如下粗体部分
        -vmargs
        -Xmx768m
        -XX:MaxPermSize=384m
        -XX:ReservedCodeCacheSize=64m
        -Dosgi.nls.warnings=ignore
        -Xbootclasspath/a:lombok.jar
        -javaagent:lombok.jar

c) 在项目的Build Path中加入lombok.jar，最后就去体验下各种注解吧

阿俊 2013-03-26 10:31 发表评论
]]>linux.创建java环境变量http://www.blogjava.net/osmos/articles/384521.html阿俊阿俊Wed, 01 Aug 2012 10:14:00 GMThttp://www.blogjava.net/osmos/articles/384521.htmlhttp://www.blogjava.net/osmos/comments/384521.htmlhttp://www.blogjava.net/osmos/articles/384521.html#Feedback0http://www.blogjava.net/osmos/comments/commentRss/384521.htmlhttp://www.blogjava.net/osmos/services/trackbacks/384521.html打开用户的.bashrc文件
vi  /root/.bashrc

.bashrc文件内容末尾加入几行
JAVA_HOME=/usr/local/jdk1.6.0_33
export JAVA_HOME
PATH=$JAVA_HOME/bin:$PATH
export PATH
CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export CLASSPATH



阿俊 2012-08-01 18:14 发表评论
]]>OSGI.基于ECF的分布式服务开发指南http://www.blogjava.net/osmos/articles/384507.html阿俊阿俊Wed, 01 Aug 2012 04:57:00 GMThttp://www.blogjava.net/osmos/articles/384507.htmlhttp://www.blogjava.net/osmos/comments/384507.htmlhttp://www.blogjava.net/osmos/articles/384507.html#Feedback0http://www.blogjava.net/osmos/comments/commentRss/384507.htmlhttp://www.blogjava.net/osmos/services/trackbacks/384507.html 1 前言
1.1 本指南基于 OSGi.基于Spring,Hibernate的Web应用快速开发指南，所以开发中的某些具体步骤将省略，只具体到文件。
1.2 本指南将开发三个Bundle
com.dw.calc.service Bundle，发布接口ICalcService，接口功能为返回两个整数的和
 com.dw.calc.service.impl Bundle，实现接口ICalcService接口
com.dw.calc.client Bundle，实现OSGi远程服务调用ICalcService接口

2 下载ECF SDK
http://ftp.cs.pu.edu.tw/pub/eclipse/rt/ecf/3.5.6/org.eclipse.ecf.sdk_3.5.6.v20120610-1946.zip

3 安装 ECF Bundle 依赖到 virgo-tomcat 服务器
解压ECF SDK，复制org.eclipse.ecf.sdk\plugins目录下的所有.jar结尾的Bundles，拷贝到virgo-tomcat-server\repository\usr目录下
本指南中依赖的的bundle包基本都是从http://ebr.springsource.com/repository/app/下载
org.eclipse.ecf.springframework这个Bundle从git://git.eclipse.org/gitroot/ecf/org.eclipse.ecf.git获取，git的使用我就省略了，请直接下载，下载回来后改后缀名为.jar

4 开发 Bundle com.dw.calc.service
4.1 src/META-INF/MANIFEST.MF
Manifest-Version: 1.0
Bundle-Version: 1.0.0
Bundle-Name: Service
Bundle-ManifestVersion: 2
Bundle-SymbolicName: com.dw.calc.service
Export-Package: com.dw.calc.service

4.2 src/com.dw.calc.service.ICalcService.ICalcService.java
package com.dw.calc.service;

public interface ICalcService {
    public Integer plus(Integer i1, Integer i2);
}

5开发 Bundle com.dw.calc.service.impl

5.1 src/com.dw.calc.service.ICalcService.CalcServiceImpl.java
package com.dw.clac.service.impl;

import com.dw.calc.service.ICalcService;

public class CalcServiceImpl implements ICalcService{

@Override
public Integer plus(Integer i1, Integer i2) {
return i1 + i2;
}

}

5.2 src/META-INF/MANIFEST.MF
Manifest-Version: 1.0
Export-Package: com.dw.clac.service.impl;uses:="com.dw.calc.service"
Bundle-Version: 1.0.0
Tool: Bundlor 1.1.0.RELEASE
Bundle-Name: Impl
Bundle-ManifestVersion: 2
Import-Package: com.dw.calc.service,
org.eclipse.ecf.core;version="[3.0.0,3.0.0]",
org.eclipse.ecf.springframework,
org.eclipse.ecf.springframework.identity,
org.eclipse.equinox.app;version="[1.1.0,1.1.0]"
Bundle-SymbolicName: com.dw.calc.service.impl
Import-Bundle: org.eclipse.ecf.provider;version="[4.2.100.v20120610-1946,4.2.100.v20120610-1946]"

5.3 src/META-INF/spring/osgiContext.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:osgi="http://www.springframework.org/schema/osgi"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
 http://www.springframework.org/schema/osgi http://www.springframework.org/schema/osgi/spring-osgi.xsd">

<osgi:reference id="containerFactory" interface="org.eclipse.ecf.core.IContainerFactory" timeout="1000" cardinality="1..1" />

<bean class="org.eclipse.ecf.springframework.HostContainerFactoryBean">
<property name="containerType" value="ecf.generic.server" />
<property name="containerFactory" ref="containerFactory" />
</bean>

<osgi:service interface="com.dw.calc.service.ICalcService">
<osgi:service-properties>
<entry key="service.exported.interfaces" value="*" />
<entry key="service.exported.configs" value="ecf.generic.server" />
<entry key="org.eclipse.ecf.containerFactoryArgs" value="ecftcp://127.0.0.1:3787/server" />
</osgi:service-properties>
<bean class="com.dw.clac.service.impl.CalcServiceImpl" />
</osgi:service>

</beans>


6 开发Bundle com.dw.calc.client
6.1 src/com.dw.calc.client.CalcServiceConsumer.java
package com.dw.calc.client;

import com.dw.calc.service.ICalcService;

public class CalcServiceConsumer {

ICalcService calcService;

public void setCalcService(ICalcService calcService) {
this.calcService = calcService;
}

public void start() {
System.out.println("2+3=" + calcService.plus(2, 3));
}

}

6.2 src\META-INF\MANIFEST.MF
Manifest-Version: 1.0
Bundle-Version: 1.0.0
Bundle-Name: Client
Bundle-ManifestVersion: 2
Bundle-SymbolicName: com.dw.calc.client
Import-Package: com.dw.calc.service,
org.eclipse.core.runtime;version="[3.4.0,3.4.0]",
org.eclipse.ecf.core;version="[3.0.0,3.0.0]",
org.eclipse.ecf.springframework,
org.eclipse.ecf.springframework.identity,
org.eclipse.equinox.app;version="[1.1.0,1.1.0]"
Import-Bundle: org.eclipse.ecf.provider;version="[4.2.100.v20120610-1946,4.2.100.v20120610-1946]"

6.3 src/META-INF/spring/appContext.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
 http://www.springframework.org/schema/beans/spring-beans.xsd
 http://www.springframework.org/schema/context
 http://www.springframework.org/schema/context/spring-context.xsd"
 default-autowire="byName">

<bean class="com.dw.calc.client.CalcServiceConsumer" init-method="start">
<property name="calcService" ref="calcServiceRef" />
</bean>

</beans>

6.4 src/META-INF/spring/osgiContext.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:osgi="http://www.springframework.org/schema/osgi"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
 http://www.springframework.org/schema/osgi http://www.springframework.org/schema/osgi/spring-osgi.xsd">

<bean class="org.eclipse.ecf.springframework.ConsumerContainerFactoryBean">
<property name="containerType" value="ecf.generic.client" />
</bean>

<osgi:reference id="calcServiceRef" interface="com.dw.calc.service.ICalcService"
timeout="1000" cardinality=
"0..1" filter="(org.eclipse.ecf.containerFactoryArgs=ecftcp://127.0.0.1:3787/server)" />

</beans>

 

阿俊 2012-08-01 12:57 发表评论
]]>OSGi.基于Spring,Hibernate的Web应用快速开发指南http://www.blogjava.net/osmos/articles/384173.html阿俊阿俊Sat, 28 Jul 2012 11:58:00 GMThttp://www.blogjava.net/osmos/articles/384173.htmlhttp://www.blogjava.net/osmos/comments/384173.htmlhttp://www.blogjava.net/osmos/articles/384173.html#Feedback6http://www.blogjava.net/osmos/comments/commentRss/384173.htmlhttp://www.blogjava.net/osmos/services/trackbacks/384173.html阅读全文

阿俊 2012-07-28 19:58 发表评论
]]>mysql.免安装版本的安装http://www.blogjava.net/osmos/articles/383813.html阿俊阿俊Tue, 24 Jul 2012 02:17:00 GMThttp://www.blogjava.net/osmos/articles/383813.htmlhttp://www.blogjava.net/osmos/comments/383813.htmlhttp://www.blogjava.net/osmos/articles/383813.html#Feedback0http://www.blogjava.net/osmos/comments/commentRss/383813.htmlhttp://www.blogjava.net/osmos/services/trackbacks/383813.html
Window7环境

1 下载免安装版mysql

2 在安装目录下新建my.ini文件，从几个my-xxx.ini文件中选一个，将其内容复制到my.ini中

3 打开my.ini文件，找到[mysqld]这一行，添加如下两行
  [mysqld]
  basedir="C:\Program Files\mysql-5.5.25a-winx64"
  datadir="C:\Program Files\mysql-5.5.25a-winx64\data"

4 将mysql安装为服务：打开cmd，运行如下命令（末尾的mysql表示windows服务名）
    mysql安装目录\bin\mysqld.exe --install mysql
 
5 启动mysql服务
    net start mysql

6  关闭mysql服务
    net strop mysql


阿俊 2012-07-24 10:17 发表评论
]]>批量反编译http://www.blogjava.net/osmos/articles/164868.html阿俊阿俊Mon, 03 Dec 2007 06:43:00 GMThttp://www.blogjava.net/osmos/articles/164868.htmlhttp://www.blogjava.net/osmos/comments/164868.htmlhttp://www.blogjava.net/osmos/articles/164868.html#Feedback0http://www.blogjava.net/osmos/comments/commentRss/164868.htmlhttp://www.blogjava.net/osmos/services/trackbacks/164868.html

阿俊 2007-12-03 14:43 发表评论
]]>Adapter(适配器)模式http://www.blogjava.net/osmos/articles/164465.html阿俊阿俊Sat, 01 Dec 2007 03:04:00 GMThttp://www.blogjava.net/osmos/articles/164465.htmlhttp://www.blogjava.net/osmos/comments/164465.htmlhttp://www.blogjava.net/osmos/articles/164465.html#Feedback0http://www.blogjava.net/osmos/comments/commentRss/164465.htmlhttp://www.blogjava.net/osmos/services/trackbacks/164465.html 类适配器：当客户在接口中定义了它期望的行为，提供一个类实现目标接口，并且扩展已有的类，把客户的调用转变为调用现有类的方法。
对象适配器：当没有定义客户的目标接口，提供一个类扩展目标类，并委托给一个现有类。

阿俊 2007-12-01 11:04 发表评论
]]>css,xhtml快速参考http://www.blogjava.net/osmos/articles/162747.html阿俊阿俊Fri, 23 Nov 2007 15:12:00 GMThttp://www.blogjava.net/osmos/articles/162747.htmlhttp://www.blogjava.net/osmos/comments/162747.htmlhttp://www.blogjava.net/osmos/articles/162747.html#Feedback0http://www.blogjava.net/osmos/comments/commentRss/162747.htmlhttp://www.blogjava.net/osmos/services/trackbacks/162747.html
  • 选择器 
        1    类型选择符               body{}
        2    群组选择符                h1,h2,h3,span{}
        3    包含选择符                h1 span{}
        4    id选择符                     #content{}
        5    class选择符                 .p1{}
        6    标签指定选择符         h1#content{}    h1.p1{}

    伪类及伪对象
        1    伪类        :link:hover:active:visited:focus:first-child:first
        2    伪对象     :before    :after    :first-letter    :first-line 

    xhtml对象类型
        1    block块状对象                占据一行
        2    in-line行间对象               可共享一行

    xhtm标签
        结构标签        html,head,body,div,span
        Meta信息        DOCTYE,title,link,meta,vstyle
        文本控制        p,h1-h6,strong,abbr,acronym,address,bdo,blockquote,cite,q
        列表                ul,ol,li,dl,dt,dd
        表格                table,tr,td,th,tbody,thead,tfoot,col,colgroup,caption
        表单                form,input,textarea,select,option,optgroup,code,ins,del,dfn,kbd,pre,samp,var,br
        链接                a,vbase
        图像和对象    img,area,map,object,param
        脚本                script,noscript
        表现                b,i,tt,sub,sup,big,small,hr
           

 



阿俊 2007-11-23 23:12 发表评论
]]>