程式碼: 3月 2015

2015年3月30日星期一

spring aopaspectj

package com.lfo.suntone.aspect;

import java.io.IOException;

import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.EnableAspectJAutoProxy;
import org.springframework.stereotype.Component;

import com.lfo.suntone.NotValidException;
import com.lfo.suntone.controller.StockController;
import com.lfo.suntone.dao.DaoUtilsInterface;
import com.lfo.suntone.tool.AspectTool;
@EnableAspectJAutoProxy(proxyTargetClass = true)
@Aspect
@Component
public class ControllerAspect {
   @Autowired
   private DaoUtilsInterface daoUtils;

   @Autowired
   private AspectTool aspectTool;
   @Pointcut("execution(* com.lfo.suntone.controller.StockController.*(..))")
   public void header() {

   }
   @Around("header()")
   public Object   header(ProceedingJoinPoint j) throws NotValidException {




       if(aspectTool.isValidUserid(j)){
           try {

               System.out.println("header isValidUserid:");
               daoUtils.insertHistory();
               Object ss = j.proceed();//不但攔截並且取回結果
               return ss ;//必須回傳否則無法原方法return 為null
           } catch (Throwable e) {
               e.printStackTrace();
           }
       }else{
           System.out.println("header isnot ValidUserid");

           StockController s=(StockController) j.getTarget();
           try {
               s.getResponse().getOutputStream().print("error userid");
           } catch (IOException e) {

               e.printStackTrace();
           }
           return null;



       }
       return null;
   }
}

2015年3月29日星期日

spring root-context.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"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="
    http://www.springframework.org/schema/beans
    http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
    http://www.springframework.org/schema/aop
    http://www.springframework.org/schema/aop/spring-aop-2.5.xsd

    http://www.springframework.org/schema/context
    http://www.springframework.org/schema/context/spring-context-2.5.xsd
    http://www.springframework.org/schema/mvc
    http://www.springframework.org/schema/mvc/spring-mvc.xsd
    http://www.springframework.org/schema/tx
    http://www.springframework.org/schema/tx/spring-tx.xsd
    " >

<context:component-scan base-package="com.lfo.suntone"/>
   <mvc:annotation-driven>
        <mvc:message-converters>
            
            <bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
                <property name="objectMapper">
                    <bean class="com.lfo.suntone.controller.HibernateAwareObjectMapper" />
                </property>
            </bean>
        </mvc:message-converters>
    </mvc:annotation-driven>
    <context:component-scan base-package="com.lfo.sintone"/>
    <context:annotation-config />
    
        <bean id="hikariConfig" class="com.zaxxer.hikari.HikariConfig">
    <property name="poolName" value="springHikariCP" />

    <property name="connectionTestQuery" value="SELECT 1" />
    <property name="dataSourceClassName"       value="com.mysql.jdbc.jdbc2.optional.MysqlDataSource" />
    <property name="dataSourceProperties">
        <props>
            <prop key="url">jdbc:mysql://localhost:3306/suntone</prop>
            <prop key="user">suntone</prop>
            <prop key="password">suntone</prop>
        </props>
    </property>
</bean>

<bean id="dataSource" class="com.zaxxer.hikari.HikariDataSource" destroy-method="close">
    <constructor-arg ref="hikariConfig" />
</bean>
<bean id="sessionFactory"
    class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
    <property name="dataSource" ref="dataSource" />
   <property name="configLocation" value="classpath:hibernate.cfg.xml" />

</bean>
<tx:annotation-driven   transaction-manager="transactionManager" />
<bean id="transactionManager"
    class="org.springframework.orm.hibernate4.HibernateTransactionManager">
    <property name="sessionFactory" ref="sessionFactory" />
</bean>
<aop:aspectj-autoproxy/>

</beans>

CloneFactory clone object

protected class CloneFactory{
    protected Stock stock;
    CloneFactory(Stock stock){
        this.stock=stock;
    }

}

2015年3月28日星期六

How to update a spinner dynamically in Android?

http://stackoverflow.com/questions/3283337/how-to-update-a-spinner-dynamically-in-android
package com.lfo.sumtone.sdk;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.Spinner;

import java.util.List;

/**
* Created by user on 2015/3/25.
*/
public class ListBaseAdapter extends BaseAdapter {

    protected Holder holder;
    protected    Context context;
    protected LayoutInflater inflater;

    public ListBaseAdapter( Holder holder ){
        inflater = LayoutInflater.from(holder.context);
        this.holder=holder;
        this.context=holder.getContext();

    }
    @Override
    public int getCount() {
        if(holder.getList()==null){
            return 0;
        }
        return holder.getList().size();
    }

    @Override
    public Object getItem(int position) {
        return holder.getList().get(position);
    }

    @Override
    public long getItemId(int position) {
        return holder.getItemId(position);
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        if (convertView == null) {
            convertView = inflater.inflate(holder.getLayout(), parent, false);

            holder.setConvertView(convertView);
            holder.setValue(position);

            holder.getConvertView().setTag(holder);
            //Utils.log("convertView == null,name:"+category.getProducts().get(position).getName());
        } else {
            holder = (Holder) holder.getConvertView().getTag();
            //Utils.log("convertView not null");
        }
        //holder.setValue(category.getProducts().get(position));

        return holder.getConvertView();
    }

    public Holder getHolder() {
        return holder;
    }

    public void setHolder(Holder holder,Spinner spinner) {
        this.holder = holder;
        spinner.setAdapter(this);
        this.notifyDataSetChanged();
    }
    public <T> void changeHolderList(List<T> list ,Spinner spinner){

        holder.list=list;
        spinner.setAdapter(this);
        this.notifyDataSetChanged();
    }
}

ItemFilter

package suntone.lfo.com.suntonehelper.adapter;

import android.content.Context;
import android.view.View;
import android.widget.BaseAdapter;
import android.widget.Filter;

import com.lfo.suntone.db.Stock;

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

import suntone.lfo.com.suntonehelper.tool.Utils;
import suntone.lfo.com.suntonehelper.tool.WarehouseTool;

/**
* Created by user on 2015/3/28.
*/

//not used
public class ItemFilter extends Filter {
    private List<Stock> list;
    private BaseAdapter baseAdapter;
   // private View view;
    public ItemFilter(BaseAdapter baseAdapter, List<Stock> list){
       // this.view=view;
        this.list=list;
        this.baseAdapter=baseAdapter;
    }
    private FilterResults results ;
    @Override
    protected FilterResults performFiltering(CharSequence constraint) {
        //List<String> stringlist = WarehouseTool.instance.toNameList(list);
        if(results==null){
             results = new FilterResults();
        }
        if(constraint==null){
            results.values=list;
            results.count=list.size();
            return results;
        }
        if(constraint.length() ==0){
            results.values=list;
            results.count=list.size();
            return results;
        }
        //Utils.instance.log("constraint:"+String.valueOf(constraint));

        List<Stock> returnlist= new ArrayList<Stock>();

        for(Stock stock:list){
            if(stock.getStocktype().getName().startsWith(String.valueOf(constraint))){
returnlist.add(stock);
            }
        }
        //List<String> returnstringlist = WarehouseTool.instance.toNameList(returnlist);
        results.values=returnlist;
        results.count=returnlist.size();

        return results;
    }

    @Override
    protected void publishResults(CharSequence constraint, FilterResults results) {
        // Now we have to inform the adapter about the new list filtered
        if(results.count==0){
            baseAdapter.notifyDataSetInvalidated();
        }else{
            baseAdapter.notifyDataSetChanged();
        }

    }

    @Override
    public CharSequence convertResultToString(Object resultValue) {
        if (resultValue==null){
            return "沒有名稱";
        }
        Stock s = (Stock) resultValue;
        return s.getStocktype().getName();
    }
}

2015年3月20日星期五

post 參數

@RequestMapping("/stock/move")
public Status move(@RequestParam(value="stockId") int stockId, @RequestParam(value="destWarehouseId") int destWarehouseId){

    daoUtils.editWarehouseId(stockId, destWarehouseId);

    return new Status(true,String.valueOf(stockId));
}

為必要
(value="stockId")

2015年3月16日星期一

Hibernate Native SQL

http://www.tutorialspoint.com/hibernate/hibernate_native_sql.htm

    @Transactional
    public List listInForeignKey(Class classes,String fromtable,String foreignkeyname,Long foreignkey){

        Session session =beforeTransaction();
        //List list = session.createCriteria( classes).createAlias(foreignkeyname, foreignkeyname).add(Restrictions.eq(foreignkeyname+"."+foreignkeyname, foreignkey)).list();


        SQLQuery query=whrere(session,classes,fromtable,foreignkeyname,foreignkey);
        List results = query.list();

        afterTransaction(session);
        return results;
    }

    private SQLQuery whrere(Session session,Class classes,String fromtable,String foreignkeyname,Long foreignkey){
        String sql = "SELECT * FROM ".concat(fromtable).concat(" WHERE ").concat(fromtable).concat(".").concat(foreignkeyname).concat(" =:").concat(foreignkeyname);
        //System.out.println("whrere:"+sql); whrere:SELECT * FROM stock WHERE stock.warehouseId =:warehouseId
        SQLQuery query = session.createSQLQuery(sql);
        query.addEntity( classes);
        query.setParameter(foreignkeyname, foreignkey);
        return query;
    }

@RequestMapping("/stock/list/{warehouseId}")
public List<Stock> listwarehouseId(@PathVariable("warehouseId") Long warehouseId){
    //http://localhost:8081/suntoneBackend/stock/list/2
    List<Stock> list = (List<Stock>)daoUtils.listInForeignKey(Stock.class, "stock", "warehouseId", warehouseId);

    return list;
}
http://localhost:8081/suntoneBackend/stock/list/2

2015年3月7日星期六

install tomcat8

http://tecadmin.net/install-tomcat-8-on-centos-rhel-and-ubuntu/

install java

https://www.digitalocean.com/community/tutorials/how-to-install-java-on-centos-and-fedora

cd /opt
sudo wget --no-cookies --no-check-certificate --header "Cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com%2F; oraclelicense=accept-securebackup-cookie" \
"http://download.oracle.com/otn-pub/java/jdk/8u25-b17/jdk-8u25-linux-x64.tar.gz"

sudo alternatives --install /usr/bin/java java /opt/jdk1.8.0_25/bin/java 1
sudo alternatives --install /usr/bin/javac javac /opt/jdk1.8.0_25/bin/javac 1
sudo alternatives --install /usr/bin/jar jar /opt/jdk1.8.0_25/bin/jar 1

How to Install VIM in CentOS

http://apetec.com/linux/InstallVIM.htm
yum install vim-X11 vim-common vim-enhanced vim-minimal

訂閱：意見 (Atom)

程式碼

2015年3月30日星期一

spring aopaspectj

2015年3月29日星期日

spring root-context.xml

CloneFactory clone object

2015年3月28日星期六

How to update a spinner dynamically in Android?

ItemFilter

2015年3月20日星期五

post 參數

2015年3月16日星期一

Hibernate Native SQL

2015年3月7日星期六

install tomcat8

install java

How to Install VIM in CentOS

著作人

網誌存檔

2015年3月30日 星期一

2015年3月29日 星期日

2015年3月28日 星期六

2015年3月20日 星期五

2015年3月16日 星期一

2015年3月7日 星期六

2015年3月30日星期一

2015年3月29日星期日

2015年3月28日星期六

2015年3月20日星期五

2015年3月16日星期一

2015年3月7日星期六