org.openoffice.da.comp.w2lcommon.filter
Class ExportFilterBase

java.lang.Object
  org.openoffice.da.comp.w2lcommon.filter.ExportFilterBase

All Implemented Interfaces:

com.sun.star.lang.XServiceInfo, com.sun.star.lang.XServiceName, com.sun.star.lang.XTypeProvider, com.sun.star.uno.XInterface, com.sun.star.xml.sax.XDocumentHandler, com.sun.star.xml.XExportFilter

Direct Known Subclasses:

W2LExportFilter, W2XExportFilter

public abstract class ExportFilterBase
extends java.lang.Object
implements com.sun.star.xml.XExportFilter, com.sun.star.lang.XServiceName, com.sun.star.lang.XServiceInfo, com.sun.star.xml.sax.XDocumentHandler, com.sun.star.lang.XTypeProvider

This class provides an abstract uno component which implements an XExportFilter. The filter is actually generic and only then constructor and 3 strings needs to changed by the subclass.

Field Summary

static java.lang.String	__displayName Filter name to include in error messages
static java.lang.String	__implementationName Implementation name for the component
static java.lang.String	__serviceName Service name for the component
protected static com.sun.star.lang.XMultiServiceFactory	xMSF

Fields inherited from interface com.sun.star.xml.XExportFilter

UNOTYPEINFO

Fields inherited from interface com.sun.star.lang.XServiceName

UNOTYPEINFO

Fields inherited from interface com.sun.star.lang.XServiceInfo

UNOTYPEINFO

Fields inherited from interface com.sun.star.xml.sax.XDocumentHandler

UNOTYPEINFO

Fields inherited from interface com.sun.star.lang.XTypeProvider

UNOTYPEINFO

Constructor Summary

ExportFilterBase(com.sun.star.uno.XComponentContext xComponentContext1)
We need to get the Service Manager from the Component context to instantiate certain services, hence this constructor.

Method Summary

void	characters(java.lang.String str)
void	convert(com.sun.star.io.XInputStream xml, com.sun.star.io.XOutputStream exportStream)
void	endDocument()
void	endElement(java.lang.String str)
boolean	exporter(com.sun.star.beans.PropertyValue[] aSourceData, java.lang.String[] msUserData)
byte[]	getImplementationId()
java.lang.String	getImplementationName()
java.lang.String	getServiceName()
java.lang.String[]	getSupportedServiceNames()
com.sun.star.uno.Type[]	getTypes()
void	ignorableWhitespace(java.lang.String str)
java.lang.String	needsMask(java.lang.String origString)
void	processingInstruction(java.lang.String aTarget, java.lang.String aData)
java.lang.String	replace(java.lang.String origString, java.lang.String origChar, java.lang.String replaceChar)
void	setDocumentLocator(com.sun.star.xml.sax.XLocator xLocator)
void	startDocument()
void	startElement(java.lang.String str, com.sun.star.xml.sax.XAttributeList xattribs)
boolean	supportsService(java.lang.String stringServiceName)

Methods inherited from class java.lang.Object

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

Field Detail

__serviceName

public static final java.lang.String __serviceName

Service name for the component

See Also:

Constant Field Values

__implementationName

public static final java.lang.String __implementationName

Implementation name for the component

See Also:

Constant Field Values

__displayName

public static final java.lang.String __displayName

Filter name to include in error messages

See Also:

Constant Field Values

xMSF

protected static com.sun.star.lang.XMultiServiceFactory xMSF

Constructor Detail

ExportFilterBase

public ExportFilterBase(com.sun.star.uno.XComponentContext xComponentContext1)

We need to get the Service Manager from the Component context to instantiate certain services, hence this constructor. The subclass must override this to set xMSF properly from the reigstration class

Method Detail

replace

public java.lang.String replace(java.lang.String origString,
                                java.lang.String origChar,
                                java.lang.String replaceChar)

needsMask

public java.lang.String needsMask(java.lang.String origString)

exporter

public boolean exporter(com.sun.star.beans.PropertyValue[] aSourceData,
                        java.lang.String[] msUserData)
                 throws com.sun.star.uno.RuntimeException

Specified by:

exporter in interface com.sun.star.xml.XExportFilter

Throws:

com.sun.star.uno.RuntimeException

startDocument

public void startDocument()

Specified by:

startDocument in interface com.sun.star.xml.sax.XDocumentHandler

endDocument

public void endDocument()
                 throws com.sun.star.uno.RuntimeException

Specified by:

endDocument in interface com.sun.star.xml.sax.XDocumentHandler

Throws:

com.sun.star.uno.RuntimeException

startElement

public void startElement(java.lang.String str,
                         com.sun.star.xml.sax.XAttributeList xattribs)

Specified by:

startElement in interface com.sun.star.xml.sax.XDocumentHandler

endElement

public void endElement(java.lang.String str)

Specified by:

endElement in interface com.sun.star.xml.sax.XDocumentHandler

characters

public void characters(java.lang.String str)

Specified by:

characters in interface com.sun.star.xml.sax.XDocumentHandler

ignorableWhitespace

public void ignorableWhitespace(java.lang.String str)

Specified by:

ignorableWhitespace in interface com.sun.star.xml.sax.XDocumentHandler

processingInstruction

public void processingInstruction(java.lang.String aTarget,
                                  java.lang.String aData)

Specified by:

processingInstruction in interface com.sun.star.xml.sax.XDocumentHandler

setDocumentLocator

public void setDocumentLocator(com.sun.star.xml.sax.XLocator xLocator)

Specified by:

setDocumentLocator in interface com.sun.star.xml.sax.XDocumentHandler

convert

public void convert(com.sun.star.io.XInputStream xml,
                    com.sun.star.io.XOutputStream exportStream)
             throws com.sun.star.uno.RuntimeException,
                    java.io.IOException

Throws:

com.sun.star.uno.RuntimeException

java.io.IOException

getTypes

public com.sun.star.uno.Type[] getTypes()

Specified by:

getTypes in interface com.sun.star.lang.XTypeProvider

getImplementationId

public byte[] getImplementationId()

Specified by:

getImplementationId in interface com.sun.star.lang.XTypeProvider

getServiceName

public java.lang.String getServiceName()

Specified by:

getServiceName in interface com.sun.star.lang.XServiceName

supportsService

public boolean supportsService(java.lang.String stringServiceName)

Specified by:

supportsService in interface com.sun.star.lang.XServiceInfo

getImplementationName

public java.lang.String getImplementationName()

Specified by:

getImplementationName in interface com.sun.star.lang.XServiceInfo

getSupportedServiceNames

public java.lang.String[] getSupportedServiceNames()

Specified by:

getSupportedServiceNames in interface com.sun.star.lang.XServiceInfo