Examples of org.apache.commons.beanutils.LazyDynaBean

org.apache.commons.beanutils.LazyDynaBean
DynaBean which automatically adds properties to the DynaClass and provides Lazy List and Lazy Map features.

DynaBeans deal with three types of properties - simple, indexed and mapped and have the following get() and set() methods for each of these types:
- Simple property methods - get(name) and set(name, value)
- Indexed property methods - get(name, index) and set(name, index, value)
- Mapped property methods - get(name, key) and set(name, key, value)
Getting Property Values

Calling any of the get() methods, for a property which doesn't exist, returns null in this implementation.

Setting Simple Properties

The LazyDynaBean will automatically add a property to the DynaClass if it doesn't exist when the set(name, value) method is called.
DynaBean myBean = new LazyDynaBean();
myBean.set("myProperty", "myValue");

Setting Indexed Properties

If the property doesn't exist, the LazyDynaBean will automatically add a property with an ArrayList type to the DynaClass when the set(name, index, value) method is called. It will also instantiate a new ArrayList and automatically grow the List so that it is big enough to accomodate the index being set. ArrayList is the default indexed property that LazyDynaBean uses but this can be easily changed by overriding the defaultIndexedProperty(name) method.
DynaBean myBean = new LazyDynaBean();
myBean.set("myIndexedProperty", 0, "myValue1");
myBean.set("myIndexedProperty", 1, "myValue2");

If the indexed property does exist in the DynaClass but is set to null in the LazyDynaBean, then it will instantiate a new List or Array as specified by the property's type in the DynaClass and automatically grow the List or Array so that it is big enough to accomodate the index being set.
DynaBean myBean = new LazyDynaBean();
MutableDynaClass myClass = (MutableDynaClass)myBean.getDynaClass();
myClass.add("myIndexedProperty", int[].class);
myBean.set("myIndexedProperty", 0, new Integer(10));
myBean.set("myIndexedProperty", 1, new Integer(20));

Setting Mapped Properties

If the property doesn't exist, the LazyDynaBean will automatically add a property with a HashMap type to the DynaClass and instantiate a new HashMap in the DynaBean when the set(name, key, value) method is called. HashMap is the default mapped property that LazyDynaBean uses but this can be easily changed by overriding the defaultMappedProperty(name) method.
DynaBean myBean = new LazyDynaBean();
myBean.set("myMappedProperty", "myKey", "myValue");

If the mapped property does exist in the DynaClass but is set to null in the LazyDynaBean, then it will instantiate a new Map as specified by the property's type in the DynaClass.
DynaBean myBean = new LazyDynaBean();
MutableDynaClass myClass = (MutableDynaClass)myBean.getDynaClass();
myClass.add("myMappedProperty", TreeMap.class);
myBean.set("myMappedProperty", "myKey", "myValue");

Restricted DynaClass

MutableDynaClass have a facility to restrict the DynaClass so that its properties cannot be modified. If the MutableDynaClass is restricted then calling any of the set() methods for a property which doesn't exist will result in a IllegalArgumentException being thrown.
@see LazyDynaClass @author Niall Pemberton

    try {
      meta = rs.getMetaData();
    } catch (SQLException e) {
      e.printStackTrace();
    }
    LazyDynaBean bean = new LazyDynaBean();
    if(meta==null){
      int columnCount = columns;
      for(int i=0;i<columnCount;i++){
        String columnName = "column"+(i+1);
        try {
          bean.set(columnName.toLowerCase(), rs.getObject(i+1));
        } catch (SQLException e) {
          e.printStackTrace();
        }
      }
    }else{
      int columnCount = -1;
      try {
        columnCount = meta.getColumnCount();
      } catch (SQLException e) {
        e.printStackTrace();
      }
      for(int i=0;i<columnCount;i++){
        String columnName = null;
        int columnType = -1;
        try {
          columnName = meta.getColumnName(i+1);
          columnType = meta.getColumnType(i+1);
        } catch (SQLException e) {
          e.printStackTrace();
        }
        if(columnName == null){
          columnName = "column"+(i+1);
        }
        bean.set(columnName.toLowerCase(), getResultSetObject(rs,i,columnType));
      }
    }
    return bean;
  }

View Full Code Here

    }else{
      try {
        List<LazyDynaBean> beans = new ArrayList<LazyDynaBean>();
        List<String> groupNames = SchedulerProvider.scheduler.getJobGroupNames();
        for(String groupName:groupNames){
          LazyDynaBean bean = new LazyDynaBean();
          bean.set("groupName", groupName);
          bean.set("id", groupName);
          bean.set("text", groupName);
          Set<JobKey> jobKeys = SchedulerProvider.scheduler.getJobKeys(GroupMatcher.groupEquals(groupName));
          List<LazyDynaBean> jobs = new ArrayList<LazyDynaBean>();
          for(JobKey jobKey:jobKeys){
            LazyDynaBean job = new LazyDynaBean();
            job.set("id", jobKey.toString());
            job.set("text", jobKey.getName());
            job.set("group", jobKey.getGroup());
            job.set("leaf", true);
            JobDetail jobDetail = SchedulerProvider.scheduler.getJobDetail(jobKey);
            if(jobDetail!=null){
              job.set("description", jobDetail.getDescription());
            }else{
              job.set("description", "");
            }
            jobs.add(job);
          }
          bean.set("children", jobs);
          beans.add(bean);

View Full Code Here

      }else{
        try {
          List<LazyDynaBean> beans = new ArrayList<LazyDynaBean>();
          for(Trigger trigger:SchedulerProvider.scheduler.getTriggersOfJob(GetObjectString.string2JobKey(taskinfo.getId()))){
            TriggerKey triggerKey = trigger.getKey();
            LazyDynaBean bean = ObjectListConvert2DynaBeanList.convert(trigger);
            bean.set("triggerKey", triggerKey.toString());
            if(trigger instanceof CronTrigger){
              CronTrigger cronTrigger = (CronTrigger)trigger;
              bean.set("cronExpression", StringUtils.trim(cronTrigger.getCronExpression()));
            }
//            if(bean.get("cronExpression")!=null){
//              bean.set("cronExpression", StringUtils.trim(bean.get("cronExpression").toString()));
//            }
            
            if(trigger.getPreviousFireTime()!=null){
              bean.set("previousFireTime", WebVariable.sdf.format(trigger.getPreviousFireTime()));
            }
            if(trigger.getNextFireTime()!=null){
              bean.set("nextFireTime", WebVariable.sdf.format(trigger.getNextFireTime()));
            }
//            bean.set("groupname", triggerKey.getGroup());
            TriggerState trigState = SchedulerProvider.scheduler.getTriggerState(triggerKey);
            bean.set("trigState", trigState);


//            bean.remove("expressionSummary", "");
            bean.set("expressionSummary", "");
            beans.add(bean);
          }
          result.setSucceed();
          result.setData(beans);
        } catch (SchedulerException e) {

View Full Code Here


//      获得所有角色列表，并标识该角色是否拥有该资源
    List<LazyDynaBean>roles = new ArrayList<LazyDynaBean>();
    for(Srole role:tmpRoles)
    {
      LazyDynaBean bean = ObjectListConvert2DynaBeanList.convert(role);
      if(role.getAuthority().equalsIgnoreCase(DEFAULT_ROOT_ROLE))
        bean.set("signal", true);//对root用户，不判断，直接返回真
      else{
        if(isRoleInResExpression(role.getAuthority(), expression))
          bean.set("signal", true);
        else bean.set("signal", false);
      }
      roles.add(bean);
    }
    return roles;
  }

View Full Code Here

  public static boolean registerJob(JobKey jobKey,String message){
    if(!CacheProvider.cacheValid){
      log.error("No global cache available, please contact admin");
      return false;
    }else{
      LazyDynaBean bean = new LazyDynaBean();
      bean.set("host_ip", WebVariable.HOST_IP);
      bean.set("host_name", WebVariable.HOST_NAME);
      bean.set("message", message);
      bean.set("message_time", WebVariable.sdf.format(new Date()));
      CacheProvider.setObject(jobKey.getName(), bean);
      return true;
    }
  }

View Full Code Here

import org.apache.commons.beanutils.LazyDynaBean;


public class MyJavaBean {


  public MyJavaBean(){
    bean = new LazyDynaBean();
  }

View Full Code Here

      Cursor queryCursor = getCursor(context,levelSrcWithShortDescr);
      List<LazyDynaBean> result = convertDimensionShortDescCursor2List(queryCursor);
      
      
      for(int yeari=0;result!=null&&yeari<result.size();yeari++){
        LazyDynaBean yearbean = result.get(yeari);
        Object objectID = yearbean.get("id");
        if(objectID!=null){
          String id = objectID.toString();
            Source levelElement = timeHier.selectValue(id);
            Source levelElementChildren = timeHierChildren.join(timeHier, levelElement);
            Source levelElementChildrenWithShortDescr =
                                             prodShortLabel.join(levelElementChildren);
            queryCursor = getCursor(context,levelElementChildrenWithShortDescr);
            List<LazyDynaBean> quarterList = convertDimensionShortDescCursor2List(queryCursor);
            yearbean.set("children", quarterList);
          for(int quarteri=0;quarterList!=null&&quarteri<quarterList.size();quarteri++){
            LazyDynaBean quarterbean = quarterList.get(quarteri);
            objectID = quarterbean.get("id");
            if(objectID!=null){
              id = objectID.toString();
                  levelElement = timeHier.selectValue(id);
                  levelElementChildren = timeHierChildren.join(timeHier, levelElement);
                  levelElementChildrenWithShortDescr =
                                                   prodShortLabel.join(levelElementChildren);
                  queryCursor = getCursor(context,levelElementChildrenWithShortDescr);
                  List<LazyDynaBean> monthList = convertDimensionShortDescCursor2List(queryCursor);
                  quarterbean.set("children", monthList);
                for(int monthi=0;monthList!=null&&monthi<monthList.size();monthi++){
                  LazyDynaBean monthbean = monthList.get(monthi);
                  objectID = monthbean.get("id");
                  if(objectID!=null){
                    id = objectID.toString();
                        levelElement = timeHier.selectValue(id);
                        levelElementChildren = timeHierChildren.join(timeHier, levelElement);
                        levelElementChildrenWithShortDescr =
                                                         prodShortLabel.join(levelElementChildren);
                        queryCursor = getCursor(context,levelElementChildrenWithShortDescr);
                        List<LazyDynaBean> dayList = convertDimensionShortDescCursor2List(queryCursor);
                        monthbean.set("children", dayList);
                  }
                }
            }
          }
        }

View Full Code Here

//      List mdmMeasures = mdmMeasureDim.getMeasures();
      List mdmMeasures = rootSchema.getMeasures();
      Iterator mdmMeasuresIter = mdmMeasures.iterator();
      List<LazyDynaBean> result = new ArrayList<LazyDynaBean>();
      while (mdmMeasuresIter.hasNext()){
        LazyDynaBean bean = new LazyDynaBean();
        result.add(bean);
        MdmMeasure oneMeasure = (MdmMeasure) mdmMeasuresIter.next();
        bean.set("name", oneMeasure.getName());
          List mDims = oneMeasure.getDimensions();
          Iterator mDimIter = mDims.iterator();
          List<String> dimNames = new ArrayList<String>();
          bean.set("dimensions", dimNames);
          while (mDimIter.hasNext()){
            MdmDimension dim = (MdmDimension) mDimIter.next();
            dimNames.add(dim.getName());
          }
      }

View Full Code Here

    List<LazyDynaBean> result = new ArrayList<LazyDynaBean>();
    do
      {
      if(rootCursor instanceof CompoundCursor){
        CompoundCursor compoundCursor = (CompoundCursor)rootCursor;
        LazyDynaBean ldb = null;
        ValueCursor valueCursor = compoundCursor.getValueCursor();
        if (valueCursor.hasCurrentValue()) {
          ldb = new LazyDynaBean();
          ldb.set("text", valueCursor.getCurrentValue());
        }
         
        List<Cursor> oList = compoundCursor.getOutputs();
        for(int i=0;i<oList.size();i++){
          Cursor cursor = oList.get(i);
          if(cursor instanceof ValueCursor){
            valueCursor = (ValueCursor)cursor;
            if(valueCursor.hasCurrentValue()){
              ldb.set("id", valueCursor.getCurrentValue());
              result.add(ldb);
            }
          }
        }
      }

View Full Code Here

    List<LazyDynaBean> result = new ArrayList<LazyDynaBean>();
    do
      {
      if(rootCursor instanceof CompoundCursor){
        CompoundCursor compoundcursor = (CompoundCursor)rootCursor;
        LazyDynaBean ldb = null;
        ValueCursor valueCursor = compoundcursor.getValueCursor();
        if (valueCursor.hasCurrentValue()) {
          ldb = new LazyDynaBean();
          ldb.set("value", valueCursor.getCurrentValue());
          ldb.set("valueID", measureName);
        }else{
          ldb = new LazyDynaBean();
          ldb.set("value", 0);
          ldb.set("valueID", measureName);
//          continue;
        }
         
        List<Cursor> oList = compoundcursor.getOutputs();
        if(oList!=null&&dimNames!=null&&oList.size()==dimNames.size()){

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.apache.commons.beanutils.LazyDynaBean

com.narirelays.ems.applogic.AnalysisManagement

com.narirelays.ems.applogic.BasicInfomationManagement

com.narirelays.ems.applogic.EquipmentManagement

com.narirelays.ems.applogic.MaintainMeasurePoints4Sophic

com.narirelays.ems.applogic.PrivilegeManagement

com.narirelays.ems.applogic.ProductionProcessManagement

com.narirelays.ems.applogic.SpreadsheetManagement

com.narirelays.ems.expert.TestExpert

com.narirelays.ems.expert.TestSimpleExpert

com.narirelays.ems.model.MyJavaBean

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.