Class XsiNilLoader
- java.lang.Object
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- com.sun.xml.bind.v2.runtime.unmarshaller.Loader
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- com.sun.xml.bind.v2.runtime.unmarshaller.ProxyLoader
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- com.sun.xml.bind.v2.runtime.unmarshaller.XsiNilLoader
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- Direct Known Subclasses:
XsiNilLoader.Array
,XsiNilLoader.Single
public class XsiNilLoader extends ProxyLoader
Looks for xsi:nil='true' and sets the target to null. Otherwise delegate to another handler.- Author:
- Kohsuke Kawaguchi
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
XsiNilLoader.Array
static class
XsiNilLoader.Single
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Field Summary
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Fields inherited from class com.sun.xml.bind.v2.runtime.unmarshaller.Loader
expectText
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Constructor Summary
Constructors Constructor Description XsiNilLoader(Loader defaultLoader)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Collection<QName>
getExpectedAttributes()
Returns a set of tag names expected as possible child elements in this context.Collection<QName>
getExpectedChildElements()
Returns a set of tag names expected as possible child elements in this context.protected void
onNil(UnmarshallingContext.State state)
Called when xsi:nil='true' was found.protected Loader
selectLoader(UnmarshallingContext.State state, TagName ea)
Picks the loader to delegate to.-
Methods inherited from class com.sun.xml.bind.v2.runtime.unmarshaller.ProxyLoader
leaveElement, startElement
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Methods inherited from class com.sun.xml.bind.v2.runtime.unmarshaller.Loader
childElement, expectText, fireAfterUnmarshal, fireBeforeUnmarshal, handleGenericError, handleGenericException, handleGenericException, handleParseConversionException, reportError, reportError, reportUnexpectedChildElement, text
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Constructor Detail
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XsiNilLoader
public XsiNilLoader(Loader defaultLoader)
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Method Detail
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selectLoader
protected Loader selectLoader(UnmarshallingContext.State state, TagName ea) throws SAXException
Description copied from class:ProxyLoader
Picks the loader to delegate to.- Specified by:
selectLoader
in classProxyLoader
- Returns:
- never null.
- Throws:
SAXException
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getExpectedChildElements
public Collection<QName> getExpectedChildElements()
Description copied from class:Loader
Returns a set of tag names expected as possible child elements in this context.- Overrides:
getExpectedChildElements
in classLoader
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getExpectedAttributes
public Collection<QName> getExpectedAttributes()
Description copied from class:Loader
Returns a set of tag names expected as possible child elements in this context.- Overrides:
getExpectedAttributes
in classLoader
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onNil
protected void onNil(UnmarshallingContext.State state) throws SAXException
Called when xsi:nil='true' was found.- Throws:
SAXException
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