Class FileTag
- java.lang.Object
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- org.apache.commons.jelly.TagSupport
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- org.apache.commons.jelly.tags.core.FileTag
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- All Implemented Interfaces:
Tag
public class FileTag extends TagSupport
A tag that pipes its body to a file denoted by the name attribute or to an in memory String which is then output to a variable denoted by the var variable.- Author:
- Vinay Chandran
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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 FileTag()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected XMLOutput
createXMLOutput(Writer writer)
A Factory method to create a new XMLOutput from the given Writer.void
doTag(XMLOutput output)
Evaluates this tag after all the tags properties have been initialized.String
getVar()
Returns the var.void
setAppend(boolean doAppend)
Sets wether to append at the end of the file (not really something you normally do with an XML file).void
setEncoding(String encoding)
Sets the XML encoding mode, which defaults to UTF-8void
setName(String name)
Sets the file name for the outputvoid
setOmitXmlDeclaration(boolean omitXmlDeclaration)
Sets whether the XML declaration should be output or notvoid
setOutputMode(String outputMode)
Sets the output mode, whether XML or HTMLvoid
setPrettyPrint(boolean prettyPrint)
Sets whether pretty printing mode is turned on.void
setVar(String var)
Sets the var.protected void
writeBody(Writer writer)
Writes the body fo this tag to the given Writer-
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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Method Detail
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doTag
public void doTag(XMLOutput output) throws JellyTagException
Description copied from interface:Tag
Evaluates this tag after all the tags properties have been initialized.- Throws:
JellyTagException
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setName
public void setName(String name)
Sets the file name for the output
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setOmitXmlDeclaration
public void setOmitXmlDeclaration(boolean omitXmlDeclaration)
Sets whether the XML declaration should be output or not
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setOutputMode
public void setOutputMode(String outputMode)
Sets the output mode, whether XML or HTML
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setPrettyPrint
public void setPrettyPrint(boolean prettyPrint)
Sets whether pretty printing mode is turned on. The default is off so that whitespace is preserved
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setEncoding
public void setEncoding(String encoding)
Sets the XML encoding mode, which defaults to UTF-8
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setAppend
public void setAppend(boolean doAppend)
Sets wether to append at the end of the file (not really something you normally do with an XML file).
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getVar
public String getVar()
Returns the var.- Returns:
- String
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setVar
public void setVar(String var)
Sets the var.- Parameters:
var
- The var to set
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writeBody
protected void writeBody(Writer writer) throws SAXException, JellyTagException
Writes the body fo this tag to the given Writer- Throws:
SAXException
JellyTagException
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