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最新推荐文章于 2025-09-13 09:06:35 发布

转载最新推荐文章于 2025-09-13 09:06:35 发布 · 82 阅读

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原文链接：http://www.cnblogs.com/yg_zhang/archive/2008/09/21/1295173.html

文章标签：

#java

Code
package com.esri.adf.web.templates;

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

import javax.faces.context.FacesContext;
import javax.faces.el.ValueBinding;

import com.esri.adf.web.ags.data.AGSLocalMapResource;
import com.esri.adf.web.ags.data.AGSMapResource;
import com.esri.adf.web.ags.data.AGSUser;
import com.esri.adf.web.data.WebContext;
import com.esri.adf.web.data.WebMap;

public class MapResource {
    WebContext context;

    public WebContext getContext() {
        return context;
    }

    public void setContext(WebContext context) {
        this.context = context;
    }
    //添加资源
    public void addMapResource()
    {
        AGSLocalMapResource ags = null;


        FacesContext fc = FacesContext.getCurrentInstance();
        //这个配置需要和faces-config.xml中的情况相一致
        ValueBinding vb = fc.getApplication().createValueBinding("#{ags0}");
        ags = (AGSLocalMapResource) vb.getValue(fc);

        // user and object
        AGSUser user = new AGSUser("domin","username", "password",false);
        ags.setUser(user);
        ags.setServerObjectName("map1");
        ags.setAlias("map1");

        // server
        List<String> hosts = new ArrayList<String>();
        hosts.add("hostname");
        ags.setHosts(hosts);


        // refresh map and restore the extent
        WebMap mmap = (WebMap) context.getWebMap();
        mmap.setInitExtent(mmap.getCurrentExtent());

        context.addResource("ags0", ags);

        context.refresh();


    }
    //移除资源
    public void removeMapResource()
    {
        AGSMapResource rec = (AGSMapResource) context.getResources().get("ags0");
        if(rec!=null)
            context.removeResource(rec);
        context.refresh();
    }
}

转载于:https://www.cnblogs.com/yg_zhang/archive/2008/09/21/1295173.html