org.oddjob.arooa.types
Class ConvertType<T>

java.lang.Object
  org.oddjob.arooa.types.ConvertType<T>

Type Parameters:

T -

All Implemented Interfaces:

ArooaValue, ArooaSessionAware

public class ConvertType<T>
extends Object
implements ArooaValue, ArooaSessionAware

Description

Convert a value to the given Java Class.

Example

Convert a delimited list to an array of Strings.

<oddjob id="this">
    <job>
        <foreach>
            <values>
                <convert>
                    <to>
                        <class name="[Ljava.lang.String;"/>
                    </to>
                    <value>
                        <value value="&quot;grapes, red&quot;, &quot;grapes, white&quot;, gratefruit"/>
                    </value>
                </convert>
            </values>
            <configuration>
                <xml>
                    <foreach id="loop">
                        <job>
                            <echo>${loop.current}</echo>
                        </job>
                    </foreach>
                </xml>
            </configuration>
        </foreach>
    </job>
</oddjob>

Author:

rob

Nested Class Summary

static class

ConvertType.Conversions

Field Summary

static ArooaElement

ELEMENT

Constructor Summary

ConvertType()

Method Summary

T	convert()
Class<T>	getTo()
Object	getValue()
void	setArooaSession(ArooaSession session)
void	setTo(Class<T> to)
void	setValue(Object from)

Methods inherited from class java.lang.Object

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

Field Detail

ELEMENT

public static final ArooaElement ELEMENT

Constructor Detail

ConvertType

public ConvertType()

Method Detail

setArooaSession

public void setArooaSession(ArooaSession session)

Specified by:

setArooaSession in interface ArooaSessionAware

convert

public T convert()
          throws ArooaConversionException

Throws:

ArooaConversionException

getTo

public Class<T> getTo()

setTo

public void setTo(Class<T> to)

getValue

public Object getValue()

setValue

public void setValue(Object from)