设置bean转json

通过定义一个bean层来实现某些通用方法的公用，减少代码量。

根据需要定义一个bean：

public class WTObjectViewBean {
	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	public String objectNumber;//部件编码
	public String objectName;//部件名称
	public String creator;//创建者
	public String creatTime;//创建时间
	public String objectUrl;//部件url
	public long objectId;//部件id
	public String cadnumber;//cad编码
	public String cadname;//cad名称
	public long cadid;//cad id
	public String cadurl;//cad图纸的链接
	public String viewurl;//cad productview视图   
    private String String1;
	public String string2;
	public String string3;
	public String string4;
	public String string5;
	public String string6;
	public String string7;
	public String string8;
	public String string9;
	public String string10;
	public String string11;
	public Long long1;
	public Long long2;
	public Long long3;
	public Long long4;
	public Long long5;
	public Long long6;
	public Long long7;
	public Long long8;
	public Long long9;
	public Long long10;
	public Float float1;
	public Float float2;
	public Float float3;
	public Float float4;
	public Float float5;
	public Float float6;
	public Float float7;
	public Float float8;
	public Float float9;
	public Float float10;
	public String thumbnailUrl;//缩略图的url
	public String objectType;//部件类型
	

	public String getCreator() {
		return creator;
	}


	public void setCreator(String creator) {
		this.creator = creator;
	}
	
	public String getCreatTime() {
		return creatTime;
	}


	public void setCreatTime(String creatTime) {
		this.creatTime = creatTime;
	}


	public static long getSerialversionuid() {
		return serialVersionUID;
	}

	public String getObjectType() {
		return objectType;
	}


	public void setObjectType(String objectType) {
		this.objectType = objectType;
	}
	
	public String getThumbnailUrl() {
		return thumbnailUrl;
	}


	public void setThumbnailUrl(String thumbnailUrl) {
		this.thumbnailUrl = thumbnailUrl;
	}
	
	
	
	public String getViewurl() {
		return viewurl;
	}


	public void setViewurl(String viewurl) {
		this.viewurl = viewurl;
	}


	public String getObjectNumber() {
		return objectNumber;
	}


	public void setObjectNumber(String objectNumber) {
		this.objectNumber = objectNumber;
	}


	public String getObjectName() {
		return objectName;
	}


	public void setObjectName(String partname) {
		this.objectName = partname;
	}


	public long getObjectId() {
		return objectId;
	}


	public void setObjectId(long partid) {
		this.objectId = partid;
	}


	public String getObjectUrl() {
		return objectUrl;
	}


	public void setObjectUrl(String parturl) {
		this.objectUrl = parturl;
	}


	public String getCadnumber() {
		return cadnumber;
	}


	public void setCadnumber(String cadnumber) {
		this.cadnumber = cadnumber;
	}


	public String getCadname() {
		return cadname;
	}


	public void setCadname(String cadname) {
		this.cadname = cadname;
	}


	public long getCadid() {
		return cadid;
	}


	public void setCadid(long cadid) {
		this.cadid = cadid;
	}


	public String getCadurl() {
		return cadurl;
	}


	public void setCadurl(String cadurl) {
		this.cadurl = cadurl;
	}

	public String getString1() {
		return String1;
	}

	
	public void setString1(String string1) {
		this.String1 = string1;
	}


	public String getString2() {
		return string2;
	}


	public void setString2(String string2) {
		this.string2 = string2;
	}


	public String getString3() {
		return string3;
	}


	public void setString3(String string3) {
		this.string3 = string3;
	}


	public String getString4() {
		return string4;
	}


	public void setString4(String string4) {
		this.string4 = string4;
	}


	public String getString5() {
		return string5;
	}


	public void setString5(String string5) {
		this.string5 = string5;
	}


	public String getString6() {
		return string6;
	}


	public void setString6(String string6) {
		this.string6 = string6;
	}


	public String getString7() {
		return string7;
	}


	public void setString7(String string7) {
		this.string7 = string7;
	}


	public String getString8() {
		return string8;
	}


	public void setString8(String string8) {
		this.string8 = string8;
	}


	public String getString9() {
		return string9;
	}


	public void setString9(String string9) {
		this.string9 = string9;
	}


	public String getString10() {
		return string10;
	}


	public void setString10(String string10) {
		this.string10 = string10;
	}

	public String getString11() {
		return string11;
	}


	public void setString11(String string11) {
		this.string11 = string11;
	}

	public Long getLong1() {
		return long1;
	}


	public void setLong1(Long long1) {
		this.long1 = long1;
	}


	public Long getLong2() {
		return long2;
	}


	public void setLong2(Long long2) {
		this.long2 = long2;
	}


	public Long getLong3() {
		return long3;
	}


	public void setLong3(Long long3) {
		this.long3 = long3;
	}


	public Long getLong4() {
		return long4;
	}


	public void setLong4(Long long4) {
		this.long4 = long4;
	}


	public Long getLong5() {
		return long5;
	}


	public void setLong5(Long long5) {
		this.long5 = long5;
	}


	public Long getLong6() {
		return long6;
	}


	public void setLong6(Long long6) {
		this.long6 = long6;
	}


	public Long getLong7() {
		return long7;
	}


	public void setLong7(Long long7) {
		this.long7 = long7;
	}


	public Long getLong8() {
		return long8;
	}


	public void setLong8(Long long8) {
		this.long8 = long8;
	}


	public Long getLong9() {
		return long9;
	}


	public void setLong9(Long long9) {
		this.long9 = long9;
	}


	public Long getLong10() {
		return long10;
	}


	public void setLong10(Long long10) {
		this.long10 = long10;
	}


	public Float getFloat1() {
		return float1;
	}


	public void setFloat1(Float float1) {
		this.float1 = float1;
	}


	public Float getFloat2() {
		return float2;
	}


	public void setFloat2(Float float2) {
		this.float2 = float2;
	}


	public Float getFloat3() {
		return float3;
	}


	public void setFloat3(Float float3) {
		this.float3 = float3;
	}


	public Float getFloat4() {
		return float4;
	}


	public void setFloat4(Float float4) {
		this.float4 = float4;
	}


	public Float getFloat5() {
		return float5;
	}


	public void setFloat5(Float float5) {
		this.float5 = float5;
	}


	public Float getFloat6() {
		return float6;
	}


	public void setFloat6(Float float6) {
		this.float6 = float6;
	}


	public Float getFloat7() {
		return float7;
	}


	public void setFloat7(Float float7) {
		this.float7 = float7;
	}


	public Float getFloat8() {
		return float8;
	}


	public void setFloat8(Float float8) {
		this.float8 = float8;
	}


	public Float getFloat9() {
		return float9;
	}


	public void setFloat9(Float float9) {
		this.float9 = float9;
	}


	public Float getFloat10() {
		return float10;
	}


	public void setFloat10(Float float10) {
		this.float10 = float10;
	}

}

再定义转json的设置，这里是转成json格式时忽略空值：

  /**
    * 获取json转化的默认配置，value值为空不输出
    * @return
  **/
public static JsonConfig getJsonConfig()
	{
		JsonConfig jsonConfig = new JsonConfig();
		jsonConfig.registerDefaultValueProcessor(String.class, new DefaultDefaultValueProcessor() {
		    public Object getDefaultValue(Class type) {
		        return null;
		    }
		});
		jsonConfig.registerDefaultValueProcessor(Long.class, new DefaultDefaultValueProcessor() {
		    public Object getDefaultValue(Class type) {
		        return null;
		    }
		});
		jsonConfig.registerDefaultValueProcessor(Float.class, new DefaultDefaultValueProcessor() {
		    public Object getDefaultValue(Class type) {
		        return null;
		    }
		});
		PropertyFilter filter = new PropertyFilter() {
	            public boolean apply(Object object, String fieldName, Object fieldValue) {
	            return null == fieldValue;
	            }
	    };
	    jsonConfig.setJsonPropertyFilter(filter);//value值为空不输出
		
		return jsonConfig;
	}

/**
	 *将WTObjectViewBean转化为bean
	 * @param view
	 * @return
	 */
	public static WTObjectViewBean WTObjectViewToBean(WTObject obj) throws IOException
	{	
		WTObjectViewBean bean=new WTObjectViewBean();
		WTProperties prop=WTProperties.getLocalProperties();
		String webport = prop.getProperty("wt.webserver.port");
		String urlbase = prop.getProperty("wt.rmi.server.hostname");
		urlbase = urlbase + ":" + webport;			
		String url = "http://" +urlbase +"/Windchill/";
		if(obj!=null) {
			if(obj instanceof LYHPart) {
				LYHPart view = (LYHPart)obj;
				if(view.getCadid()!=null)
				{
					bean.setCadid(view.getCadid());
				}
				if(view.getCadname()!=null)
				{
					bean.setCadname(view.getCadname());
				}
				if(view.getCadnum()!=null)
				{
					bean.setCadnumber(view.getCadnum());
				}
				
				if(view.getCadid()!=null)
				{
					String strcadurl=url+"/app/#ptc1/tcomp/infoPage?oid=OR:wt.epm.EPMDocument:"+view.getCadid();
					bean.setCadurl(strcadurl);
				}
				if(view.getFloat1()!=null)
				{
					bean.setFloat1(view.getFloat1());
				}
				if(view.getFloat2()!=null)
				{
					bean.setFloat2(view.getFloat2());
				}
				if(view.getFloat3()!=null)
				{
					bean.setFloat3(view.getFloat3());
				}
				if(view.getFloat4()!=null)
				{
					bean.setFloat4(view.getFloat4());
				}
				if(view.getFloat5()!=null)
				{
					bean.setFloat5(view.getFloat5());
				}
				if(view.getFloat6()!=null)
				{
					bean.setFloat6(view.getFloat6());
				}
				if(view.getFloat7()!=null)
				{
					bean.setFloat7(view.getFloat7());
				}
				if(view.getFloat8()!=null)
				{
					bean.setFloat8(view.getFloat8());
				}
				if(view.getFloat9()!=null)
				{
					bean.setFloat9(view.getFloat9());
				}
				if(view.getFloat10()!=null)
				{
					bean.setFloat10(view.getFloat10());
				}
				if(view.getLong1()!=null)
				{
					bean.setLong1(view.getLong1());
				}
				if(view.getLong2()!=null)
				{
					bean.setLong2(view.getLong2());
				}
				if(view.getLong3()!=null)
				{
					bean.setLong3(view.getLong3());
				}
				if(view.getLong4()!=null)
				{
					bean.setLong4(view.getLong4());
				}
				if(view.getLong5()!=null)
				{
					bean.setLong5(view.getLong5());
				}
				if(view.getLong6()!=null)
				{
					bean.setLong6(view.getLong6());
				}
				if(view.getLong7()!=null)
				{
					bean.setLong7(view.getLong7());
				}
				if(view.getLong8()!=null)
				{
					bean.setLong8(view.getLong8());
				}
				if(view.getLong9()!=null)
				{
					bean.setLong9(view.getLong9());
				}
				if(view.getLong10()!=null)
				{
					bean.setLong10(view.getLong10());
				}
				if(view.getPartname()!=null)
				{
					bean.setObjectName(view.getPartname());
				}
				if(view.getPartnum()!=null)
				{
					bean.setObjectNumber(view.getPartnum());
				}
				if(view.getPartid()!=null)
				{
					String strparturl=url+"/app/#ptc1/tcomp/infoPage?oid=OR:wt.part.WTPart:"+view.getPartid();
					bean.setObjectUrl(strparturl);
				}
				if(view.getPartid()!=null)
				{				
					String thumbnailUrl=getThumbnailUrl(view);				
					bean.setThumbnailUrl(thumbnailUrl);
				}
				if(view.getPartid()!=null)
				{				
					String objectType=view.getPersistInfo().getObjectIdentifier().getClassname();				
					bean.setObjectType(objectType);
				}
				if(view.getPartid()!=null)
				{				
					long id =view.getPersistInfo().getObjectIdentifier().getId();		
					bean.setObjectId(id);;
				}
				if(view.getString1()!=null)
				{
					bean.setString1(view.getString1());	
				}
				if(view.getString2()!=null)
				{
					bean.setString2(view.getString2());	
				}
				if(view.getString3()!=null)
				{
					bean.setString3(view.getString3());	
				}
				if(view.getString4()!=null)
				{
					bean.setString4(view.getString4());	
				}
				if(view.getString5()!=null)
				{
					bean.setString5(view.getString5());	
				}
				if(view.getString6()!=null)
				{
					bean.setString6(view.getString6());	
				}
				if(view.getString7()!=null)
				{
					bean.setString7(view.getString7());	
				}
				if(view.getString8()!=null)
				{
					bean.setString8(view.getString8());	
				}
				if(view.getString9()!=null)
				{
					bean.setString9(view.getString9());	
				}
				if(view.getString10()!=null)
				{
					bean.setString10(view.getString10());	
				}
				
			}
			if(obj instanceof WTPart) {
				WTPart view = (WTPart)obj;
				if(view.getName()!=null)
				{
					bean.setObjectName(view.getName());
				}
				if(view.getNumber()!=null)
				{
					bean.setObjectNumber(view.getNumber());
				}		
				if(view.getCreatorName()!=null)
				{	
					bean.setCreator(view.getCreatorName());
				}
				if(view.getCreateTimestamp()!=null)
				{	
					DateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); 
					Timestamp createtime=view.getCreateTimestamp();
					bean.setCreatTime(sdf.format(createtime));
				}
				if(view.getPersistInfo().getObjectIdentifier().getId()!=0)
				{
					String strparturl=url+"/app/#ptc1/tcomp/infoPage?oid=OR:wt.part.WTPart:"+view.getPersistInfo().getObjectIdentifier().getId();
					bean.setObjectUrl(strparturl);
				}		
				}
		}
		return bean;
	}

之后是调用bean转json的方法：

public static JSONObject getLYHMyFavoriteJson(LYHPart part) throws IOException, WTException, PropertyVetoException
	{
		JSONObject partjson=new JSONObject();
		JsonConfig config=getJsonConfig();
		if(part!=null)
		{	
			WTObjectViewBean bean=WTObjectViewToBean(part);
			partjson=JSONObject.fromObject(bean,config);//将基本属性转化为json	
		}
		return partjson;
	}