org.hydrateframework.gen
Class SAXWriter

java.lang.Object
  org.hydrateframework.gen.SAXWriter

public class SAXWriter
extends java.lang.Object

This is a utility class for writing to a SAX stream (a ContentHandler). The class provides convenience methods for writing elements text and attributes and manages the namespaces associated with the XML document. Usage patterns are supported for no namespace, a single namespace and multiple namespaces:

No namespace:

 ContentHandler hnd = ...
 SAXWriter wrt = new SAXWriter(hnd);
 wrt.textElement("Test", new String[][] { { "attr1", "value1" }, { "attr2", "value2" } }, "My Text");
 

Single namespace:

 ContentHandler hnd = ...
 SAXWriter wrt = new SAXWriter(hnd, "my", "http://org.hydrateframework/test/testschema.html");
 wrt.startElement("Test", new String[][] { { "attr1", "value1" }, { "attr2", "value2" } });
 wrt.endElement("Test"); 
 

Multiple namespaces:

 ContentHandler hnd = ...
 SAXWriter wrt = new SAXWriter(hnd);
 SAXWriter.Namespace ns1 = wrt.startNamespace("ns1", "http://org.hydrateframework/test/testschema.html");
 SAXWriter.Namespace ns2 = wrt.startNamesapce("ns2", "http://org.hydrateframework/test/testscheam2.html");
 ns1.startElement("Test", null);
 ns2.textElement("Test", null, "My Text");
 ns1.endElement("Test");
 

Version:

@(#)$Revision: 1.2 $

Author:

David Chamberlin

Nested Class Summary

static class	SAXWriter.Attr
class	SAXWriter.Namespace

Constructor Summary

SAXWriter(org.xml.sax.ContentHandler hnd)

SAXWriter(org.xml.sax.ContentHandler hnd, SAXWriter wrt)

SAXWriter(org.xml.sax.ContentHandler hnd, java.lang.String prefix, java.lang.String uri)

Method Summary

void	endElement(java.lang.String elem)
protected void	endElement(java.lang.String prefix, java.lang.String uri, java.lang.String elem)
protected void	setDefaultWriter()
void	startElement(java.lang.String elem)
void	startElement(java.lang.String elem, java.util.Collection<SAXWriter.Attr> attrs)
void	startElement(java.lang.String elem, java.lang.String[][] attrs)
protected void	startElement(java.lang.String prefix, java.lang.String uri, java.lang.String elem, java.util.Collection<SAXWriter.Attr> attrs)
SAXWriter.Namespace	startNamespace(java.lang.String prefix, java.lang.String uri)
void	startPrefixMapping(java.lang.String prefix, java.lang.String uri)
void	textElement(java.lang.String elem, java.util.Collection<SAXWriter.Attr> attrs, java.lang.String text)
void	textElement(java.lang.String elem, java.lang.String text)
void	textElement(java.lang.String elem, java.lang.String[][] attrs, java.lang.String text)
protected void	textElement(java.lang.String prefix, java.lang.String uri, java.lang.String elem, java.util.Collection<SAXWriter.Attr> attrs, java.lang.String text)
java.util.Collection<SAXWriter.Attr>	toColl(java.lang.String[][] array)
protected void	writeText(java.lang.String text)

Methods inherited from class java.lang.Object

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

Constructor Detail

SAXWriter

public SAXWriter(org.xml.sax.ContentHandler hnd,
                 java.lang.String prefix,
                 java.lang.String uri)
          throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

SAXWriter

public SAXWriter(org.xml.sax.ContentHandler hnd)
          throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

SAXWriter

public SAXWriter(org.xml.sax.ContentHandler hnd,
                 SAXWriter wrt)
          throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

Method Detail

toColl

public java.util.Collection<SAXWriter.Attr> toColl(java.lang.String[][] array)

startNamespace

public SAXWriter.Namespace startNamespace(java.lang.String prefix,
                                          java.lang.String uri)

startPrefixMapping

public void startPrefixMapping(java.lang.String prefix,
                               java.lang.String uri)

startElement

protected void startElement(java.lang.String prefix,
                            java.lang.String uri,
                            java.lang.String elem,
                            java.util.Collection<SAXWriter.Attr> attrs)
                     throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

endElement

protected void endElement(java.lang.String prefix,
                          java.lang.String uri,
                          java.lang.String elem)
                   throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

textElement

protected void textElement(java.lang.String prefix,
                           java.lang.String uri,
                           java.lang.String elem,
                           java.util.Collection<SAXWriter.Attr> attrs,
                           java.lang.String text)
                    throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

writeText

protected void writeText(java.lang.String text)
                  throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

setDefaultWriter

protected void setDefaultWriter()

startElement

public void startElement(java.lang.String elem,
                         java.util.Collection<SAXWriter.Attr> attrs)
                  throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

startElement

public void startElement(java.lang.String elem)
                  throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

startElement

public void startElement(java.lang.String elem,
                         java.lang.String[][] attrs)
                  throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

endElement

public void endElement(java.lang.String elem)
                throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

textElement

public void textElement(java.lang.String elem,
                        java.lang.String text)
                 throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

textElement

public void textElement(java.lang.String elem,
                        java.util.Collection<SAXWriter.Attr> attrs,
                        java.lang.String text)
                 throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException

textElement

public void textElement(java.lang.String elem,
                        java.lang.String[][] attrs,
                        java.lang.String text)
                 throws org.xml.sax.SAXException

Throws:

org.xml.sax.SAXException