org.gedcomx.util
Class CleanXMLStreamWriter

java.lang.Object
  org.gedcomx.util.CleanXMLStreamWriter

All Implemented Interfaces:

XMLStreamWriter

public class CleanXMLStreamWriter
extends Object
implements XMLStreamWriter

Delegating XMLStreamWriter that filters out UTF-8 characters that are illegal in XML, replacing them with a

Author:

Erik van Zijst (small change by Lennart Schedin, and isLegalXmlCharacter() expanded to XML 1.0 spec by Randy Wilson)

Field Summary

static char

REPLACEMENT_CHARACTER

Constructor Summary

CleanXMLStreamWriter(XMLStreamWriter writer)

Method Summary

void	close()
protected static String	escapeCharacters(String string) Substitutes all illegal characters in the given string by the value of REPLACEMENT_CHARACTER.
void	flush()
NamespaceContext	getNamespaceContext()
String	getPrefix(String s)
Object	getProperty(String s)
protected static boolean	isLegalXmlCodePoint(int c) Tell whether the given character is valid in an XML document.
void	setDefaultNamespace(String s)
void	setNamespaceContext(NamespaceContext namespaceContext)
void	setPrefix(String s, String s1)
void	writeAttribute(String localName, String value)
void	writeAttribute(String namespaceUri, String localName, String value)
void	writeAttribute(String prefix, String namespaceUri, String localName, String value)
void	writeCData(String s)
void	writeCharacters(char[] chars, int start, int len)
void	writeCharacters(String s)
void	writeComment(String s)
void	writeDefaultNamespace(String s)
void	writeDTD(String s)
void	writeEmptyElement(String s)
void	writeEmptyElement(String s, String s1)
void	writeEmptyElement(String s, String s1, String s2)
void	writeEndDocument()
void	writeEndElement()
void	writeEntityRef(String s)
void	writeNamespace(String s, String s1)
void	writeProcessingInstruction(String s)
void	writeProcessingInstruction(String s, String s1)
void	writeStartDocument()
void	writeStartDocument(String s)
void	writeStartDocument(String s, String s1)
void	writeStartElement(String s)
void	writeStartElement(String s, String s1)
void	writeStartElement(String s, String s1, String s2)

Methods inherited from class java.lang.Object

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

Field Detail

REPLACEMENT_CHARACTER

public static final char REPLACEMENT_CHARACTER

See Also:

Constant Field Values

Constructor Detail

CleanXMLStreamWriter

public CleanXMLStreamWriter(XMLStreamWriter writer)

Method Detail

escapeCharacters

protected static String escapeCharacters(String string)

Substitutes all illegal characters in the given string by the value of REPLACEMENT_CHARACTER. If no illegal characters were found, no copy is made and the given string is returned.

Parameters:

string - the string

Returns:

same string, if not illegal characters detected; otherwise, string with illegal characters replaced with REPLACEMENT_CHARACTER

writeStartElement

public void writeStartElement(String s)
                       throws XMLStreamException

Specified by:

writeStartElement in interface XMLStreamWriter

Throws:

XMLStreamException

writeStartElement

public void writeStartElement(String s,
                              String s1)
                       throws XMLStreamException

Specified by:

writeStartElement in interface XMLStreamWriter

Throws:

XMLStreamException

writeStartElement

public void writeStartElement(String s,
                              String s1,
                              String s2)
                       throws XMLStreamException

Specified by:

writeStartElement in interface XMLStreamWriter

Throws:

XMLStreamException

writeEmptyElement

public void writeEmptyElement(String s,
                              String s1)
                       throws XMLStreamException

Specified by:

writeEmptyElement in interface XMLStreamWriter

Throws:

XMLStreamException

writeEmptyElement

public void writeEmptyElement(String s,
                              String s1,
                              String s2)
                       throws XMLStreamException

Specified by:

writeEmptyElement in interface XMLStreamWriter

Throws:

XMLStreamException

writeEmptyElement

public void writeEmptyElement(String s)
                       throws XMLStreamException

Specified by:

writeEmptyElement in interface XMLStreamWriter

Throws:

XMLStreamException

writeEndElement

public void writeEndElement()
                     throws XMLStreamException

Specified by:

writeEndElement in interface XMLStreamWriter

Throws:

XMLStreamException

writeEndDocument

public void writeEndDocument()
                      throws XMLStreamException

Specified by:

writeEndDocument in interface XMLStreamWriter

Throws:

XMLStreamException

close

public void close()
           throws XMLStreamException

Specified by:

close in interface XMLStreamWriter

Throws:

XMLStreamException

flush

public void flush()
           throws XMLStreamException

Specified by:

flush in interface XMLStreamWriter

Throws:

XMLStreamException

writeAttribute

public void writeAttribute(String localName,
                           String value)
                    throws XMLStreamException

Specified by:

writeAttribute in interface XMLStreamWriter

Throws:

XMLStreamException

writeAttribute

public void writeAttribute(String prefix,
                           String namespaceUri,
                           String localName,
                           String value)
                    throws XMLStreamException

Specified by:

writeAttribute in interface XMLStreamWriter

Throws:

XMLStreamException

writeAttribute

public void writeAttribute(String namespaceUri,
                           String localName,
                           String value)
                    throws XMLStreamException

Specified by:

writeAttribute in interface XMLStreamWriter

Throws:

XMLStreamException

writeNamespace

public void writeNamespace(String s,
                           String s1)
                    throws XMLStreamException

Specified by:

writeNamespace in interface XMLStreamWriter

Throws:

XMLStreamException

writeDefaultNamespace

public void writeDefaultNamespace(String s)
                           throws XMLStreamException

Specified by:

writeDefaultNamespace in interface XMLStreamWriter

Throws:

XMLStreamException

writeComment

public void writeComment(String s)
                  throws XMLStreamException

Specified by:

writeComment in interface XMLStreamWriter

Throws:

XMLStreamException

writeProcessingInstruction

public void writeProcessingInstruction(String s)
                                throws XMLStreamException

Specified by:

writeProcessingInstruction in interface XMLStreamWriter

Throws:

XMLStreamException

writeProcessingInstruction

public void writeProcessingInstruction(String s,
                                       String s1)
                                throws XMLStreamException

Specified by:

writeProcessingInstruction in interface XMLStreamWriter

Throws:

XMLStreamException

writeCData

public void writeCData(String s)
                throws XMLStreamException

Specified by:

writeCData in interface XMLStreamWriter

Throws:

XMLStreamException

writeDTD

public void writeDTD(String s)
              throws XMLStreamException

Specified by:

writeDTD in interface XMLStreamWriter

Throws:

XMLStreamException

writeEntityRef

public void writeEntityRef(String s)
                    throws XMLStreamException

Specified by:

writeEntityRef in interface XMLStreamWriter

Throws:

XMLStreamException

writeStartDocument

public void writeStartDocument()
                        throws XMLStreamException

Specified by:

writeStartDocument in interface XMLStreamWriter

Throws:

XMLStreamException

writeStartDocument

public void writeStartDocument(String s)
                        throws XMLStreamException

Specified by:

writeStartDocument in interface XMLStreamWriter

Throws:

XMLStreamException

writeStartDocument

public void writeStartDocument(String s,
                               String s1)
                        throws XMLStreamException

Specified by:

writeStartDocument in interface XMLStreamWriter

Throws:

XMLStreamException

writeCharacters

public void writeCharacters(String s)
                     throws XMLStreamException

Specified by:

writeCharacters in interface XMLStreamWriter

Throws:

XMLStreamException

writeCharacters

public void writeCharacters(char[] chars,
                            int start,
                            int len)
                     throws XMLStreamException

Specified by:

writeCharacters in interface XMLStreamWriter

Throws:

XMLStreamException

getPrefix

public String getPrefix(String s)
                 throws XMLStreamException

Specified by:

getPrefix in interface XMLStreamWriter

Throws:

XMLStreamException

setPrefix

public void setPrefix(String s,
                      String s1)
               throws XMLStreamException

Specified by:

setPrefix in interface XMLStreamWriter

Throws:

XMLStreamException

setDefaultNamespace

public void setDefaultNamespace(String s)
                         throws XMLStreamException

Specified by:

setDefaultNamespace in interface XMLStreamWriter

Throws:

XMLStreamException

setNamespaceContext

public void setNamespaceContext(NamespaceContext namespaceContext)
                         throws XMLStreamException

Specified by:

setNamespaceContext in interface XMLStreamWriter

Throws:

XMLStreamException

getNamespaceContext

public NamespaceContext getNamespaceContext()

Specified by:

getNamespaceContext in interface XMLStreamWriter

getProperty

public Object getProperty(String s)
                   throws IllegalArgumentException

Specified by:

getProperty in interface XMLStreamWriter

Throws:

IllegalArgumentException

isLegalXmlCodePoint

protected static boolean isLegalXmlCodePoint(int c)

Tell whether the given character is valid in an XML document.

Parameters:

c - - character

Returns:

true if valid in XML, false if it would make an XML invalid.