Class SimpleXMLReader<T>
- java.lang.Object
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- org.xml.sax.helpers.DefaultHandler
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- com.inductiveautomation.ignition.common.xmlserialization.simple.SimpleXMLReader<T>
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- All Implemented Interfaces:
org.xml.sax.ContentHandler
,org.xml.sax.DTDHandler
,org.xml.sax.EntityResolver
,org.xml.sax.ErrorHandler
- Direct Known Subclasses:
HistoricalDataXmlReader
,TagXMLImporter.TagXMLReader
public class SimpleXMLReader<T> extends org.xml.sax.helpers.DefaultHandler
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Field Summary
Fields Modifier and Type Field Description protected java.util.Map<java.lang.String,java.lang.Class<? extends Element>>
elemTypeDictionary
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Constructor Summary
Constructors Modifier Constructor Description protected
SimpleXMLReader()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
characters(char[] ch, int start, int length)
protected org.apache.log4j.Logger
createLogger()
void
endElement(java.lang.String uri, java.lang.String localName, java.lang.String name)
void
error(org.xml.sax.SAXParseException e)
void
fatalError(org.xml.sax.SAXParseException e)
protected Element
getCurrentElement()
protected java.util.Stack<Element>
getElementStack()
protected LoggerEx
getLogger()
T
getParsedValue()
Can be called to get the value on the root element.protected void
initializeMappings()
T
parseFile(java.io.File file)
T
parseString(java.lang.String xml)
Works the same as parseFile, but allows a String to be passed instead of a filevoid
setDocumentLocator(org.xml.sax.Locator locator)
void
startElement(java.lang.String uri, java.lang.String localName, java.lang.String name, org.xml.sax.Attributes attributes)
void
warning(org.xml.sax.SAXParseException e)
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Field Detail
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elemTypeDictionary
protected java.util.Map<java.lang.String,java.lang.Class<? extends Element>> elemTypeDictionary
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Method Detail
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getLogger
protected final LoggerEx getLogger()
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createLogger
protected org.apache.log4j.Logger createLogger()
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initializeMappings
protected void initializeMappings()
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setDocumentLocator
public void setDocumentLocator(org.xml.sax.Locator locator)
- Specified by:
setDocumentLocator
in interfaceorg.xml.sax.ContentHandler
- Overrides:
setDocumentLocator
in classorg.xml.sax.helpers.DefaultHandler
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parseFile
public T parseFile(java.io.File file) throws java.lang.Exception
- Throws:
java.lang.Exception
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parseString
public T parseString(java.lang.String xml) throws java.lang.Exception
Works the same as parseFile, but allows a String to be passed instead of a file- Throws:
java.lang.Exception
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getParsedValue
public T getParsedValue()
Can be called to get the value on the root element. Should only be called after parsing is finished.
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getElementStack
protected java.util.Stack<Element> getElementStack()
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getCurrentElement
protected Element getCurrentElement()
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startElement
public void startElement(java.lang.String uri, java.lang.String localName, java.lang.String name, org.xml.sax.Attributes attributes) throws org.xml.sax.SAXException
- Specified by:
startElement
in interfaceorg.xml.sax.ContentHandler
- Overrides:
startElement
in classorg.xml.sax.helpers.DefaultHandler
- Throws:
org.xml.sax.SAXException
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endElement
public void endElement(java.lang.String uri, java.lang.String localName, java.lang.String name) throws org.xml.sax.SAXException
- Specified by:
endElement
in interfaceorg.xml.sax.ContentHandler
- Overrides:
endElement
in classorg.xml.sax.helpers.DefaultHandler
- Throws:
org.xml.sax.SAXException
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characters
public void characters(char[] ch, int start, int length) throws org.xml.sax.SAXException
- Specified by:
characters
in interfaceorg.xml.sax.ContentHandler
- Overrides:
characters
in classorg.xml.sax.helpers.DefaultHandler
- Throws:
org.xml.sax.SAXException
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error
public void error(org.xml.sax.SAXParseException e) throws org.xml.sax.SAXException
- Specified by:
error
in interfaceorg.xml.sax.ErrorHandler
- Overrides:
error
in classorg.xml.sax.helpers.DefaultHandler
- Throws:
org.xml.sax.SAXException
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warning
public void warning(org.xml.sax.SAXParseException e) throws org.xml.sax.SAXException
- Specified by:
warning
in interfaceorg.xml.sax.ErrorHandler
- Overrides:
warning
in classorg.xml.sax.helpers.DefaultHandler
- Throws:
org.xml.sax.SAXException
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fatalError
public void fatalError(org.xml.sax.SAXParseException e) throws org.xml.sax.SAXException
- Specified by:
fatalError
in interfaceorg.xml.sax.ErrorHandler
- Overrides:
fatalError
in classorg.xml.sax.helpers.DefaultHandler
- Throws:
org.xml.sax.SAXException
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