Package net.sf.saxon.serialize
Class HTMLIndenter
java.lang.Object
net.sf.saxon.event.SequenceReceiver
net.sf.saxon.event.ProxyReceiver
net.sf.saxon.serialize.HTMLIndenter
HTMLIndenter: This ProxyEmitter indents HTML elements, by adding whitespace
character data where appropriate.
The character data is never added when within an inline element.
The string used for indentation defaults to three spaces
- Author:
- Michael Kay
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Nested Class Summary
Nested ClassesModifier and TypeClassDescription(package private) static class
Class to classify HTML names(package private) static interface
The NameClassifier classifies element names according to whether the element is (a) an inline element, and/or (b) a formatted element(package private) static class
Class to classify XHTML names -
Field Summary
FieldsFields inherited from class net.sf.saxon.event.ProxyReceiver
nextReceiver
Fields inherited from class net.sf.saxon.event.SequenceReceiver
pipelineConfiguration, previousAtomic, systemId
Fields inherited from interface javax.xml.transform.Result
PI_DISABLE_OUTPUT_ESCAPING, PI_ENABLE_OUTPUT_ESCAPING
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
characters
(CharSequence chars, int locationId, int properties) Output character datavoid
comment
(CharSequence chars, int locationId, int properties) Output a commentvoid
Output element end tagprotected int
Get the number of spaces to be used for indentationprotected int
Get the maximum length of lines, after which long lines will be word-wrappedvoid
startElement
(NodeName nameCode, SchemaType typeCode, int locationId, int properties) Output element start tagMethods inherited from class net.sf.saxon.event.ProxyReceiver
append, attribute, close, endDocument, getNamePool, getUnderlyingReceiver, namespace, open, processingInstruction, setPipelineConfiguration, setSystemId, setUnderlyingReceiver, setUnparsedEntity, startContent, startDocument, usesTypeAnnotations
Methods inherited from class net.sf.saxon.event.SequenceReceiver
append, getConfiguration, getPipelineConfiguration, getSystemId
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Field Details
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formattedTags
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Constructor Details
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HTMLIndenter
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Method Details
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startElement
public void startElement(NodeName nameCode, SchemaType typeCode, int locationId, int properties) throws XPathException Output element start tag- Specified by:
startElement
in interfaceReceiver
- Overrides:
startElement
in classProxyReceiver
- Parameters:
nameCode
- integer code identifying the name of the element within the name pool.typeCode
- integer code identifying the element's type within the name pool.locationId
- an integer which can be interpreted using aLocationProvider
to return information such as line number and system ID. If no location information is available, the value zero is supplied.properties
- properties of the element node- Throws:
XPathException
- if an error occurs
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endElement
Output element end tag- Specified by:
endElement
in interfaceReceiver
- Overrides:
endElement
in classProxyReceiver
- Throws:
XPathException
- if an error occurs
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characters
Output character data- Specified by:
characters
in interfaceReceiver
- Overrides:
characters
in classProxyReceiver
- Parameters:
chars
- The characterslocationId
- an integer which can be interpreted using aLocationProvider
to return information such as line number and system ID. If no location information is available, the value zero is supplied.properties
- Bit significant value. The following bits are defined:- DISABLE_ESCAPING
- Disable escaping for this text node
- USE_CDATA
- Output as a CDATA section
- Throws:
XPathException
- if an error occurs
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comment
Output a comment- Specified by:
comment
in interfaceReceiver
- Overrides:
comment
in classProxyReceiver
- Parameters:
chars
- The content of the commentlocationId
- an integer which can be interpreted using aLocationProvider
to return information such as line number and system ID. If no location information is available, the value zero is supplied.properties
- Additional information about the comment.- Throws:
XPathException
- if an error occurs
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getIndentation
protected int getIndentation()Get the number of spaces to be used for indentation- Returns:
- the number of spaces to be added to the indentation for each level
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getLineLength
protected int getLineLength()Get the maximum length of lines, after which long lines will be word-wrapped- Returns:
- the maximum line length
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