admincontroller.jpf

weblogic+j2ee构建音乐网站(原代码＋数据库)

package admin;
import com.bea.wlw.netui.pageflow.FormData;
import com.bea.wlw.netui.pageflow.Forward;
import com.bea.wlw.netui.pageflow.PageFlowController;

/**
 * @jpf:controller
 * @jpf:view-properties view-properties::
 * <!-- This data is auto-generated. Hand-editing this section is not recommended. -->
 * <view-properties>
 * <pageflow-object id="pageflow:/admin/AdminController.jpf"/>
 * <pageflow-object id="action:begin.do">
 *   <property value="40" name="x"/>
 *   <property value="160" name="y"/>
 * </pageflow-object>
 * <pageflow-object id="action:deleteCategory.do">
 *   <property value="280" name="x"/>
 *   <property value="160" name="y"/>
 * </pageflow-object>
 * <pageflow-object id="action-call:@page:list-ca.jsp@#@action:deleteCategory.do@">
 *   <property value="196,220,220,244" name="elbowsX"/>
 *   <property value="151,151,151,151" name="elbowsY"/>
 *   <property value="East_1" name="fromPort"/>
 *   <property value="West_1" name="toPort"/>
 * </pageflow-object>
 * <pageflow-object id="action-call:@page:list-ca.jsp@#@action:begin.do@">
 *   <property value="124,100,100,76" name="elbowsX"/>
 *   <property value="151,151,151,151" name="elbowsY"/>
 *   <property value="West_1" name="fromPort"/>
 *   <property value="East_1" name="toPort"/>
 * </pageflow-object>
 * <pageflow-object id="page:list-ca.jsp">
 *   <property value="160" name="x"/>
 *   <property value="160" name="y"/>
 * </pageflow-object>
 * <pageflow-object id="action-call:@page:error.jsp@#@action:begin.do@">
 *   <property value="244,40,40,40" name="elbowsX"/>
 *   <property value="271,271,238,205" name="elbowsY"/>
 *   <property value="West_1" name="fromPort"/>
 *   <property value="South_1" name="toPort"/>
 * </pageflow-object>
 * <pageflow-object id="page:error.jsp">
 *   <property value="280" name="x"/>
 *   <property value="280" name="y"/>
 * </pageflow-object>
 * <pageflow-object id="forward:path#success#list-ca.jsp?id=0#@action:begin.do@">
 *   <property value="76,100,100,124" name="elbowsX"/>
 *   <property value="151,151,151,151" name="elbowsY"/>
 *   <property value="East_1" name="fromPort"/>
 *   <property value="West_1" name="toPort"/>
 *   <property value="success" name="label"/>
 * </pageflow-object>
 * <pageflow-object id="forward:path#failure#error.jsp#@action:deleteCategory.do@">
 *   <property value="280,280,280,280" name="elbowsX"/>
 *   <property value="205,220,220,235" name="elbowsY"/>
 *   <property value="South_1" name="fromPort"/>
 *   <property value="North_1" name="toPort"/>
 *   <property value="failure" name="label"/>
 * </pageflow-object>
 * <pageflow-object id="forward:path#success#success.jsp#@action:deleteCategory.do@">
 *   <property value="280,280,280,280" name="elbowsX"/>
 *   <property value="115,100,100,85" name="elbowsY"/>
 *   <property value="North_1" name="fromPort"/>
 *   <property value="South_1" name="toPort"/>
 *   <property value="success" name="label"/>
 * </pageflow-object>
 * <pageflow-object id="formbeanprop:admin.AdminController.NewCategoryForm#name#java.lang.String"/>
 * <pageflow-object id="formbeanprop:admin.AdminController.NewCategoryForm#parentId#int"/>
 * <pageflow-object id="formbean:admin.AdminController.NewCategoryForm"/>
 * <pageflow-object id="page:success.jsp">
 *   <property value="280" name="x"/>
 *   <property value="40" name="y"/>
 * </pageflow-object>
 * <pageflow-object id="action-call:@page:success.jsp@#@action:begin.do@">
 *   <property value="244,40,40,40" name="elbowsX"/>
 *   <property value="31,31,73,115" name="elbowsY"/>
 *   <property value="West_1" name="fromPort"/>
 *   <property value="North_1" name="toPort"/>
 * </pageflow-object>
 * </view-properties>
 * ::
 */
public class AdminController extends PageFlowController
{

    // Uncomment this declaration to access Global.app.
    // 
    //     protected global.Global globalApp;
    // 

    // For an example of page flow exception handling see the example "catch" and "exception-handler"
    // annotations in {project}/WEB-INF/src/global/Global.app

    /**
     * This method represents the point of entry into the pageflow
     * @jpf:action
     * @jpf:forward name="success" path="list-ca.jsp?id=0"
     */
    protected Forward begin()
    {
        return new Forward("success");
    }

    /**
     * @jpf:action
     * @jpf:forward name="failure" path="error.jsp"
     * @jpf:forward name="success" path="success.jsp"
     */
    protected Forward deleteCategory()
    {
        int id = 0;
        try {
            id = Integer.parseInt(getRequest().getParameter("id"));
            // perform ...
        }
        catch(Exception e) {
            return new Forward("failure");
        }
        return new Forward("success");
    }

    /**
     * FormData get and set methods may be overwritten by the Form Bean editor.
     */
    public static class NewCategoryForm extends FormData
    {
        private String name;
        private int parentId;

        public String getName() { return this.name; }
        public void setName(String name) { this.name = name; }

        public int getParentId() { return this.parentId; }
        public void setParentId(int parentId) { this.parentId = parentId; }

    }
}