org.jxls.util

Class JxlsNationalLanguageSupport

java.lang.Object

org.jxls.util.JxlsNationalLanguageSupport

public abstract class JxlsNationalLanguageSupport
extends Object

With R{key} in the Excel XLSX template file, resource bundles can be accessed to realize multilingualism. This is the JXLS standard solution since 2.8.0. It is particularly necessary when using PivotTables. Usually this class is called before the actual JXLS processing in order to create a modified temporary template file from the given template file. With R{key=defaultValue}, a default value can be specified for the case that there is no value for the key. Otherwise key is the fallback value. The notation can be adjusted using setStart, setEnd and setDefaultValueDelimiter.

Constructor Summary

Constructors

Constructor and Description
JxlsNationalLanguageSupport()

Method Summary

Modifier and Type	Method and Description
String	getDefaultValueDelimiter()
String	getEnd()
String	getStart()
protected void	init()
File	process(InputStream in)
void	process(InputStream in, OutputStream out)
protected void	processZipEntry(ZipEntry zipEntry, InputStream in, ZipOutputStream zipout)
void	setDefaultValueDelimiter(String defaultValueDelimiter)
void	setEnd(String end)
void	setStart(String start)
protected void	transfer(InputStream in, OutputStream out)
protected abstract String	translate(String name, String fallback)
protected String	translateAll(String text)
void	translateSet(Set<String> sheetNames)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JxlsNationalLanguageSupport

public JxlsNationalLanguageSupport()

Method Detail

process

public File process(InputStream in)

Parameters:

in - XLSX input stream

Returns:

new temp file. Caller must delete it.

process

public void process(InputStream in,
                    OutputStream out)
             throws IOException,
                    TransformerConfigurationException,
                    ParserConfigurationException,
                    SAXException,
                    TransformerException,
                    TransformerFactoryConfigurationError

Parameters:

in - XLSX input stream that contain R{key} elements

out - XLSX output stream for writing the result that contains translated R{key} elements

Throws:

IOException - -

TransformerConfigurationException - -

ParserConfigurationException - -

SAXException - -

TransformerException - -

TransformerFactoryConfigurationError - -

init

protected void init()

processZipEntry

protected void processZipEntry(ZipEntry zipEntry,
                               InputStream in,
                               ZipOutputStream zipout)
                        throws IOException,
                               ParserConfigurationException,
                               SAXException,
                               TransformerException

Throws:

IOException

ParserConfigurationException

SAXException

TransformerException

translateAll

protected String translateAll(String text)

translate

protected abstract String translate(String name,
                                    String fallback)

translateSet

public void translateSet(Set<String> sheetNames)

transfer

protected void transfer(InputStream in,
                        OutputStream out)
                 throws IOException

Throws:

IOException

getStart

public String getStart()

setStart

public void setStart(String start)

getEnd

public String getEnd()

setEnd

public void setEnd(String end)

getDefaultValueDelimiter

public String getDefaultValueDelimiter()

setDefaultValueDelimiter

public void setDefaultValueDelimiter(String defaultValueDelimiter)