Class SetPropertiesTag
- java.lang.Object
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- org.apache.commons.jelly.TagSupport
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- org.apache.commons.jelly.DynaTagSupport
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- org.apache.commons.jelly.MapTagSupport
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- org.apache.commons.jelly.tags.core.SetPropertiesTag
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public class SetPropertiesTag extends MapTagSupport
A tag which sets the bean properties on the given bean. So if you used it as follows, for example using the <j:new> tag.<j:new className="com.acme.Person" var="person"/> <j:setProperties object="${person}" name="James" location="${loc}"/>
Then it would set the name and location properties on the bean denoted by the expression ${person}.This tag can also be nested inside a bean tag such as the <useBean> tag or a JellySwing tag to set one or more properties, maybe inside some conditional logic.
- Version:
- $Revision: 155420 $
- Author:
- James Strachan
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Field Summary
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Fields inherited from class org.apache.commons.jelly.TagSupport
body, context, parent
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Constructor Summary
Constructors Constructor Description SetPropertiesTag()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
doTag(XMLOutput output)
Evaluates this tag after all the tags properties have been initialized.protected void
setBeanProperties(Object bean, Map attributes)
Sets the properties on the bean.-
Methods inherited from class org.apache.commons.jelly.MapTagSupport
createAttributes, getAttributes, setAttribute
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Methods inherited from class org.apache.commons.jelly.DynaTagSupport
getAttributeType
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Methods inherited from class org.apache.commons.jelly.TagSupport
findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, getBody, getBodyText, getBodyText, getContext, getParent, invokeBody, isEscapeText, isTrim, setBody, setContext, setEscapeText, setParent, setTrim, trimBody
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.apache.commons.jelly.Tag
getBody, getContext, getParent, invokeBody, setBody, setContext, setParent
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Method Detail
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doTag
public void doTag(XMLOutput output) throws MissingAttributeException, JellyTagException
Description copied from interface:Tag
Evaluates this tag after all the tags properties have been initialized.
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setBeanProperties
protected void setBeanProperties(Object bean, Map attributes) throws JellyTagException
Sets the properties on the bean. Derived tags could implement some custom type conversion etc.- Throws:
JellyTagException
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