com.bstek.dorado.view.output

Class DataOutputter

java.lang.Object

com.bstek.dorado.view.output.DataOutputter

All Implemented Interfaces:

Outputter, PropertyOutputter

Direct Known Subclasses:

DataSetDataPropertyOutputter, DefaultValueOutputter, DoradoMapOutputter, MappingPropertyOutputter, ViewContextPropertyOutputter

public class DataOutputter
extends java.lang.Object
implements Outputter, PropertyOutputter

用于向客户端输出JSON数据的输出器。

Since:

Oct 6, 2008

Author:

Benny Bao (mailto:benny.bao@bstek.com)

Constructor Summary

Constructors

Constructor and Description
DataOutputter()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isEscapeValue(java.lang.Object value) 判断传入的数值是否该属性的默认值。
boolean	isEvaluateExpression()
boolean	isIgnoreEmptyProperty()
boolean	isSimplePropertyValueOnly()
void	output(java.lang.Object object, OutputContext context) 输出组件。
protected void	outputData(java.lang.Object object, OutputContext context)
protected void	outputEntity(java.lang.Object object, OutputContext context)
protected void	outputEntityProperty(OutputContext context, EntityWrapper entity, java.lang.String property, boolean ignoreEmptyProperty)
protected void	outputExpression(java.lang.String expression, OutputContext context) 将一个EL表达式输出为JavaScript代码。
void	setEvaluateExpression(boolean evaluateExpression)
void	setIgnoreEmptyProperty(boolean ignoreEmptyProperty)
void	setSimplePropertyValueOnly(boolean simplePropertyValueOnly)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DataOutputter

public DataOutputter()

Method Detail

isEvaluateExpression

public boolean isEvaluateExpression()

setEvaluateExpression

public void setEvaluateExpression(boolean evaluateExpression)

isIgnoreEmptyProperty

public boolean isIgnoreEmptyProperty()

setIgnoreEmptyProperty

public void setIgnoreEmptyProperty(boolean ignoreEmptyProperty)

isSimplePropertyValueOnly

public boolean isSimplePropertyValueOnly()

setSimplePropertyValueOnly

public void setSimplePropertyValueOnly(boolean simplePropertyValueOnly)

isEscapeValue

public boolean isEscapeValue(java.lang.Object value)

Description copied from interface: PropertyOutputter

判断传入的数值是否该属性的默认值。

Specified by:

isEscapeValue in interface PropertyOutputter

outputExpression

protected void outputExpression(java.lang.String expression,
                    OutputContext context)
                         throws java.lang.Exception

将一个EL表达式输出为JavaScript代码。

Throws:

java.lang.Exception

output

public void output(java.lang.Object object,
          OutputContext context)
            throws java.lang.Exception

Description copied from interface: Outputter

输出组件。

Specified by:

output in interface Outputter

Specified by:

output in interface PropertyOutputter

Parameters:

object - 要输出的对象。

context - 输出上下文。

Throws:

java.lang.Exception

outputData

protected void outputData(java.lang.Object object,
              OutputContext context)
                   throws java.lang.Exception

Parameters:

object -

writer -

context -

Throws:

java.lang.Exception

outputEntity

protected void outputEntity(java.lang.Object object,
                OutputContext context)
                     throws java.lang.Exception

Throws:

java.lang.Exception

outputEntityProperty

protected void outputEntityProperty(OutputContext context,
                        EntityWrapper entity,
                        java.lang.String property,
                        boolean ignoreEmptyProperty)
                             throws java.lang.Exception

Throws:

java.lang.Exception