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A complete, Java-based solution for accessing, manipulating,
and outputting XML data
package org.jdom2.test.cases.output;
import static org.jdom2.test.util.UnitTestUtil.failException;
import static org.jdom2.test.util.UnitTestUtil.normalizeAttributes;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.ByteArrayOutputStream;
import java.io.CharArrayReader;
import java.io.IOException;
import java.io.StringReader;
import java.io.StringWriter;
import java.util.ArrayList;
import java.util.List;
import javax.xml.stream.XMLEventFactory;
import javax.xml.stream.XMLEventWriter;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLOutputFactory;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import javax.xml.stream.events.XMLEvent;
import javax.xml.stream.util.XMLEventConsumer;
import org.junit.Ignore;
import org.junit.Test;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
import org.xml.sax.ext.DefaultHandler2;
import org.jdom2.Attribute;
import org.jdom2.AttributeType;
import org.jdom2.CDATA;
import org.jdom2.Comment;
import org.jdom2.Content;
import org.jdom2.DocType;
import org.jdom2.Document;
import org.jdom2.Element;
import org.jdom2.EntityRef;
import org.jdom2.IllegalDataException;
import org.jdom2.JDOMException;
import org.jdom2.Namespace;
import org.jdom2.ProcessingInstruction;
import org.jdom2.Text;
import org.jdom2.UncheckedJDOMFactory;
import org.jdom2.input.SAXBuilder;
import org.jdom2.input.StAXStreamBuilder;
import org.jdom2.input.sax.SAXHandler;
import org.jdom2.input.stax.DefaultStAXFilter;
import org.jdom2.output.Format;
import org.jdom2.output.Format.TextMode;
import org.jdom2.output.support.AbstractStAXEventProcessor;
import org.jdom2.output.support.StAXEventProcessor;
import org.jdom2.output.SAXOutputter;
import org.jdom2.output.StAXEventOutputter;
import org.jdom2.output.XMLOutputter;
@SuppressWarnings("javadoc")
public final class TestStAXEventOutputter extends AbstractTestOutputter {
private final static XMLOutputFactory soutfactory = XMLOutputFactory.newInstance();
private final static XMLInputFactory sinfactory = XMLInputFactory.newInstance();
private final static XMLEventFactory seventfactory = XMLEventFactory.newInstance();
private static final class OutWrapper {
private final StringWriter swriter = new StringWriter();
private final StAXEventOutputter stax;
private final XMLEventWriter xwriter;
private int from = 0, to = -1;
public OutWrapper(Format format) {
try {
xwriter = soutfactory.createXMLEventWriter(swriter);
stax = new StAXEventOutputter(format);
} catch (Exception xse) {
throw new IllegalStateException("Cannot construct: See Cause", xse);
}
}
@Override
public String toString() {
return to >= 0 ? swriter.getBuffer().substring(from, to) :
swriter.getBuffer().substring(from);
}
public StAXEventOutputter getStax() {
return stax;
}
public void close() {
try {
xwriter.close();
} catch (XMLStreamException e) {
throw new IllegalStateException("Cannot flush(): See Cause", e);
}
}
public XMLEventWriter getStream() {
return xwriter;
}
public void setDocumentMarkFrom() {
try {
xwriter.add(seventfactory.createStartDocument());
xwriter.add(seventfactory.createCharacters(""));
xwriter.flush();
} catch (XMLStreamException e) {
throw new IllegalStateException("Cannot flush(): See Cause", e);
}
from = swriter.getBuffer().length();
}
public void setDocumentMarkTo() {
try {
xwriter.add(seventfactory.createCharacters(""));
xwriter.flush();
to = swriter.getBuffer().length();
xwriter.add(seventfactory.createEndDocument());
} catch (XMLStreamException e) {
throw new IllegalStateException("Cannot flush(): See Cause", e);
}
}
public void setElementMarkFrom() {
try {
xwriter.add(seventfactory.createStartDocument());
xwriter.add(seventfactory.createStartElement("", "", "root"));
xwriter.add(seventfactory.createCharacters(""));
xwriter.flush();
from = swriter.getBuffer().length();
} catch (XMLStreamException e) {
throw new IllegalStateException("Cannot flush(): See Cause", e);
}
}
public void setElementMarkTo() {
try {
xwriter.add(seventfactory.createCharacters(""));
xwriter.flush();
to = swriter.getBuffer().length();
xwriter.add(seventfactory.createEndElement("", "", "root"));
xwriter.add(seventfactory.createEndDocument());
xwriter.flush();
xwriter.close();
} catch (XMLStreamException e) {
throw new IllegalStateException("Cannot flush(): See Cause", e);
}
}
}
private static final class EventStore implements XMLEventConsumer {
private final ArrayList store = new ArrayList();
private final String encoding;
EventStore(String enc) {
encoding = enc;
}
@Override
public void add(XMLEvent event) throws XMLStreamException {
store.add(event);
}
@Override
public String toString() {
ByteArrayOutputStream sw = new ByteArrayOutputStream();
try {
XMLEventWriter xew = soutfactory.createXMLEventWriter(sw, encoding);
for (XMLEvent x : store) {
xew.add(x);
}
xew.flush();
xew.close();
return new String(sw.toByteArray());
} catch (XMLStreamException e) {
throw new IllegalStateException("Can't get toString...", e);
}
}
}
public TestStAXEventOutputter() {
super(false, false, true, true, false);
}
@Override
public String outputString(Format format, Document doc) {
OutWrapper ow = new OutWrapper(format);
try {
ow.getStax().output(doc, ow.getStream());
} catch (XMLStreamException e) {
throw new IllegalStateException(e);
}
ow.close();
return ow.toString();
}
@Override
public String outputString(Format format, DocType doctype) {
OutWrapper ow = new OutWrapper(format);
try {
ow.setDocumentMarkFrom();
ow.getStax().output(doctype, ow.getStream());
ow.setDocumentMarkTo();
} catch (XMLStreamException e) {
throw new IllegalStateException(e);
}
ow.close();
return ow.toString();
}
@Override
public String outputString(Format format, Element element) {
OutWrapper ow = new OutWrapper(format);
try {
ow.setDocumentMarkFrom();
ow.getStax().output(element, ow.getStream());
ow.setDocumentMarkTo();
} catch (XMLStreamException e) {
throw new IllegalStateException(e);
}
ow.close();
return ow.toString();
}
@Override
public String outputString(Format format, List extends Content> list) {
OutWrapper ow = new OutWrapper(format);
try {
ow.setElementMarkFrom();
ow.getStax().output(list, ow.getStream());
ow.setElementMarkTo();
} catch (XMLStreamException e) {
throw new IllegalStateException(e);
}
ow.close();
return ow.toString();
}
@Override
public String outputString(Format format, CDATA cdata) {
OutWrapper ow = new OutWrapper(format);
try {
ow.setElementMarkFrom();
ow.getStax().output(cdata, ow.getStream());
ow.setElementMarkTo();
} catch (XMLStreamException e) {
throw new IllegalStateException(e);
}
ow.close();
return ow.toString();
}
@Override
public String outputString(Format format, Text text) {
OutWrapper ow = new OutWrapper(format);
try {
ow.setElementMarkFrom();
ow.getStax().output(text, ow.getStream());
ow.setElementMarkTo();
} catch (XMLStreamException e) {
throw new IllegalStateException(e);
}
ow.close();
return ow.toString();
}
@Override
public String outputString(Format format, Comment comment) {
OutWrapper ow = new OutWrapper(format);
try {
ow.setDocumentMarkFrom();
ow.getStax().output(comment, ow.getStream());
ow.setDocumentMarkTo();
} catch (XMLStreamException e) {
throw new IllegalStateException(e);
}
ow.close();
return ow.toString();
}
@Override
public String outputString(Format format, ProcessingInstruction pi) {
OutWrapper ow = new OutWrapper(format);
try {
ow.setDocumentMarkFrom();
ow.getStax().output(pi, ow.getStream());
ow.setDocumentMarkTo();
} catch (XMLStreamException e) {
throw new IllegalStateException(e);
}
ow.close();
return ow.toString();
}
@Override
public String outputString(Format format, EntityRef entity) {
OutWrapper ow = new OutWrapper(format);
try {
ow.setElementMarkFrom();
ow.getStax().output(entity, ow.getStream());
ow.setElementMarkTo();
} catch (XMLStreamException e) {
throw new IllegalStateException(e);
}
ow.close();
return ow.toString();
}
@Override
public String outputElementContentString(Format format, Element element) {
OutWrapper ow = new OutWrapper(format);
try {
ow.setElementMarkFrom();
ow.getStax().outputElementContent(element, ow.getStream());
ow.setElementMarkTo();
} catch (XMLStreamException e) {
throw new IllegalStateException(e);
}
ow.close();
return ow.toString();
}
@Override
public void testOutputDocumentOmitDeclaration() {
// skip this test.
}
@Test
public void test_HighSurrogatePair() throws XMLStreamException, IOException, JDOMException {
SAXBuilder builder = new SAXBuilder();
builder.setExpandEntities(true);
Document doc = builder.build(new StringReader("𐀀 𐀀 "));
Format format = Format.getCompactFormat().setEncoding("ISO-8859-1");
StAXEventOutputter outputter = new StAXEventOutputter(format);
EventStore es = new EventStore("ISO-8859-1");
outputter.output(doc, es);
String xml = es.toString();
assertEquals("\r\n" +
" \r\n", xml);
}
@Test
public void test_HighSurrogatePairDecimal() throws JDOMException, IOException, XMLStreamException {
SAXBuilder builder = new SAXBuilder();
builder.setExpandEntities(true);
Document doc = builder.build(new StringReader("𐀀 𐀀 "));
Format format = Format.getCompactFormat().setEncoding("ISO-8859-1");
StAXEventOutputter outputter = new StAXEventOutputter(format);
EventStore es = new EventStore("ISO-8859-1");
outputter.output(doc, es);
String xml = es.toString();
assertEquals("\r\n" +
" \r\n", xml);
}
@Test
public void test_HighSurrogateAttPair() throws JDOMException, IOException, XMLStreamException {
SAXBuilder builder = new SAXBuilder();
builder.setExpandEntities(true);
Document doc = builder.build(new StringReader(" "));
Format format = Format.getCompactFormat().setEncoding("ISO-8859-1");
StAXEventOutputter outputter = new StAXEventOutputter(format);
EventStore es = new EventStore("ISO-8859-1");
outputter.output(doc, es);
String xml = es.toString();
assertEquals("\r\n" +
" \r\n", xml);
}
@Test
public void test_HighSurrogateAttPairDecimal() throws JDOMException, IOException, XMLStreamException {
SAXBuilder builder = new SAXBuilder();
builder.setExpandEntities(true);
Document doc = builder.build(new StringReader(" "));
Format format = Format.getCompactFormat().setEncoding("ISO-8859-1");
StAXEventOutputter outputter = new StAXEventOutputter(format);
EventStore es = new EventStore("ISO-8859-1");
outputter.output(doc, es);
String xml = es.toString();
assertEquals("\r\n" +
" \r\n", xml);
}
// Construct a raw surrogate pair character and confirm it outputs hex escaped
@Test
public void test_RawSurrogatePair() throws JDOMException, IOException, XMLStreamException {
SAXBuilder builder = new SAXBuilder();
builder.setExpandEntities(true);
Document doc = builder.build(new StringReader("\uD800\uDC00 "));
Format format = Format.getCompactFormat().setEncoding("ISO-8859-1");
StAXEventOutputter outputter = new StAXEventOutputter(format);
EventStore es = new EventStore("ISO-8859-1");
outputter.output(doc, es);
String xml = es.toString();
assertEquals("\r\n" +
" \r\n", xml);
}
// Construct a raw surrogate pair character and confirm it outputs hex escaped, when UTF-8 too
@Test
@Ignore
// TODO
public void test_RawSurrogatePairUTF8() throws JDOMException, IOException, XMLStreamException {
SAXBuilder builder = new SAXBuilder();
builder.setExpandEntities(true);
Document doc = builder.build(new StringReader("\uD800\uDC00 "));
Format format = Format.getCompactFormat().setEncoding("UTF-8");
StAXEventOutputter outputter = new StAXEventOutputter(format);
EventStore es = new EventStore("UTF-8");
outputter.output(doc, es);
String xml = es.toString();
assertEquals("" +
"\uD800\uDC00 ", xml);
}
// Construct illegal XML and check if the parser notices
@Test
public void test_ErrorSurrogatePair() throws JDOMException, IOException {
SAXBuilder builder = new SAXBuilder();
builder.setExpandEntities(true);
Document doc = builder.build(new StringReader(" "));
try {
doc.getRootElement().setText("\uD800\uDBFF");
fail("Illegal surrogate pair should have thrown an exception");
}
catch (IllegalDataException e) {
// do nothing
} catch (Exception e) {
fail ("Unexpected exception " + e.getClass());
}
}
// Manually construct illegal XML and make sure the outputter notices
@Test
@Ignore
// TODO
public void test_ErrorSurrogatePairOutput() throws JDOMException, IOException {
SAXBuilder builder = new SAXBuilder();
builder.setExpandEntities(true);
Document doc = builder.build(new StringReader(" "));
Text t = new UncheckedJDOMFactory().text("\uD800\uDBFF");
doc.getRootElement().setContent(t);
Format format = Format.getCompactFormat().setEncoding("ISO-8859-1");
StAXEventOutputter outputter = new StAXEventOutputter(format);
try {
EventStore es = new EventStore("ISO-8859-1");
outputter.output(doc, es);
fail("Illegal surrogate pair output should have thrown an exception");
}
catch (XMLStreamException e) {
// do nothing
} catch (Exception e) {
fail ("Unexpected exception " + e.getClass());
}
}
@Test
public void testXMLOutputter() {
StAXEventOutputter out = new StAXEventOutputter();
TestFormat.checkEquals(out.getFormat(), Format.getRawFormat());
}
@Test
public void testXMLOutputterFormat() {
Format mine = Format.getCompactFormat();
mine.setEncoding("US-ASCII");
StAXEventOutputter out = new StAXEventOutputter(mine);
TestFormat.checkEquals(mine, out.getFormat());
}
// @Test
// public void testXMLOutputterXMLOutputter() {
// Format mine = Format.getCompactFormat();
// StAXEventProcessor xoutp = new StAXEventOutputter().getStAXStream();
// mine.setEncoding("US-ASCII");
// // double-construct it.
// StAXEventOutputter out = new StAXEventOutputter();
// TestFormat.checkEquals(mine, out.getFormat());
// assertTrue(xoutp == out.getXMLOutputProcessor());
// }
@Test
public void testXMLOutputterXMLOutputProcessor() {
StAXEventProcessor xoutp = new AbstractStAXEventProcessor() {
// nothing;
};
// double-constrcut it.
StAXEventOutputter out = new StAXEventOutputter(xoutp);
TestFormat.checkEquals(Format.getRawFormat(), out.getFormat());
assertTrue(xoutp == out.getStAXStream());
}
@Test
public void testFormat() {
Format mine = Format.getCompactFormat();
mine.setEncoding("US-ASCII");
// double-constcut it.
StAXEventOutputter out = new StAXEventOutputter();
TestFormat.checkEquals(Format.getRawFormat(), out.getFormat());
out.setFormat(mine);
TestFormat.checkEquals(mine, out.getFormat());
}
@Test
public void testXMLOutputProcessor() {
StAXEventProcessor xoutp = new AbstractStAXEventProcessor() {
// nothing;
};
// double-constcut it.
StAXEventOutputter out = new StAXEventOutputter();
StAXEventProcessor xop = out.getStAXStream();
out.setStAXEventProcessor(xoutp);
assertTrue(xoutp != xop);
assertTrue(xoutp == out.getStAXStream());
}
@Test
public void testTrimFullWhite() throws XMLStreamException {
// See issue #31.
// https://github.com/hunterhacker/jdom/issues/31
// This tests should pass when issue 31 is resolved.
Element root = new Element("root");
root.addContent(new Text(" "));
root.addContent(new Text("x"));
root.addContent(new Text(" "));
Format mf = Format.getRawFormat();
mf.setTextMode(TextMode.TRIM_FULL_WHITE);
StAXEventOutputter xout = new StAXEventOutputter(mf);
EventStore es = new EventStore("UTF-8");
xout.output(root, es);
assertEquals(" x ", es.toString());
}
@Test
public void testClone() {
StAXEventOutputter xo = new StAXEventOutputter();
assertTrue(xo != xo.clone());
}
@Test
public void testToString() {
Format fmt = Format.getCompactFormat();
fmt.setLineSeparator("\n\t ");
StAXEventOutputter out = new StAXEventOutputter(fmt);
assertNotNull(out.toString());
}
/*
* The following are borrowed from the TestSAXOutputter
* The effect is that we compare the StAX string output with the re-parsed
* value of the input.
*/
private void roundTripDocument(Document doc) {
StAXEventOutputter xout = new StAXEventOutputter(Format.getRawFormat());
// create a String representation of the input.
if (doc.hasRootElement()) {
normalizeAttributes(doc.getRootElement());
}
try {
EventStore xsw = new EventStore("UTF-8");
xout.output(doc, xsw);
String expect = xsw.toString();
// convert the input to a SAX Stream
StAXStreamBuilder sbuilder = new StAXStreamBuilder();
char[] chars = expect.toCharArray();
CharArrayReader car = new CharArrayReader(chars);
XMLStreamReader xsr = sinfactory.createXMLStreamReader(car);
Document backagain = sbuilder.build(xsr);
xsr.close();
// get a String representation of the round-trip.
if (backagain.hasRootElement()) {
normalizeAttributes(backagain.getRootElement());
}
xsw = new EventStore("UTF-8");
xout.output(backagain, xsw);
String actual = xsw.toString();
assertEquals(expect, actual);
} catch (Exception e) {
failException("Failed to round-trip the document with exception: "
+ e.getMessage(), e);
}
}
private void roundTripElement(Element emt) {
try {
StAXEventOutputter xout = new StAXEventOutputter(Format.getRawFormat());
EventStore xsw = new EventStore("UTF-8");
xout.output(emt, xsw);
String expect = xsw.toString();
StAXStreamBuilder sbuilder = new StAXStreamBuilder();
XMLStreamReader xsr = sinfactory.createXMLStreamReader(new StringReader(expect));
assertTrue(xsr.getEventType() == XMLStreamConstants.START_DOCUMENT);
assertTrue(xsr.hasNext());
xsr.next();
Element backagain = (Element)sbuilder.fragment(xsr);
// convert the input to a SAX Stream
xsw = new EventStore("UTF-8");
xout.output(backagain, xsw);
String actual = xsw.toString();
assertEquals(expect, actual);
} catch (Exception e) {
failException("Failed to round-trip the document with exception: "
+ e.getMessage(), e);
}
}
private void roundTripFragment(List content) {
try {
StAXEventOutputter xout = new StAXEventOutputter(Format.getRawFormat());
EventStore xsw = new EventStore("UTF-8");
xout.output(content, xsw);
String expect = xsw.toString();
StAXStreamBuilder sbuilder = new StAXStreamBuilder();
XMLStreamReader xsr = sinfactory.createXMLStreamReader(new StringReader(expect));
// assertTrue(xsr.getEventType() == XMLStreamConstants.START_DOCUMENT);
// assertTrue(xsr.hasNext());
// xsr.next();
List backagain = sbuilder.buildFragments(xsr, new DefaultStAXFilter());
// convert the input to a SAX Stream
xsw = new EventStore("UTF-8");
xout.output(backagain, xsw);
String actual = xsw.toString();
assertEquals(expect, actual);
} catch (Exception e) {
failException("Failed to round-trip the document with exception: "
+ e.getMessage(), e);
}
}
private void roundTripFragment(Content content) {
try {
StAXEventOutputter xout = new StAXEventOutputter(Format.getRawFormat());
EventStore xsw = new EventStore("UTF-8");
switch(content.getCType()) {
case CDATA :
xout.output((CDATA)content, xsw);
break;
case Text:
xout.output((Text)content, xsw);
break;
case Comment:
xout.output((Comment)content, xsw);
break;
case DocType:
xout.output((DocType)content, xsw);
break;
case Element:
xout.output((Element)content, xsw);
break;
case EntityRef:
xout.output((EntityRef)content, xsw);
break;
case ProcessingInstruction:
xout.output((ProcessingInstruction)content, xsw);
break;
default:
throw new IllegalStateException(content.getCType().toString());
}
String expect = xsw.toString();
StAXStreamBuilder sbuilder = new StAXStreamBuilder();
Content backagain = sbuilder.fragment(
sinfactory.createXMLStreamReader(new StringReader(expect)));
// convert the input to a SAX Stream
xsw = new EventStore("UTF-8");
switch(content.getCType()) {
case CDATA :
xout.output((CDATA)backagain, xsw);
break;
case Text:
xout.output((Text)backagain, xsw);
break;
case Comment:
xout.output((Comment)backagain, xsw);
break;
case DocType:
xout.output((DocType)backagain, xsw);
break;
case Element:
xout.output((Element)backagain, xsw);
break;
case EntityRef:
xout.output((EntityRef)backagain, xsw);
break;
case ProcessingInstruction:
xout.output((ProcessingInstruction)backagain, xsw);
break;
default:
throw new IllegalStateException(backagain.getCType().toString());
}
String actual = xsw.toString();
assertEquals(expect, actual);
} catch (Exception e) {
failException("Failed to round-trip the document with exception: "
+ e.getMessage(), e);
}
}
@Test
public void testRTOutputDocumentSimple() {
Document doc = new Document(new Element("root"));
roundTripDocument(doc);
}
@Test
// TODO
@Ignore
public void testRTOutputDocumentFull() {
Document doc = new Document();
DocType dt = new DocType("root");
dt.setInternalSubset(" ");
doc.addContent(dt);
doc.addContent(new Comment("This is a document"));
doc.addContent(new ProcessingInstruction("jdomtest", ""));
Element e = new Element("root");
e.addContent(new EntityRef("ref"));
doc.addContent(e);
roundTripDocument(doc);
}
@Test
public void testOutputDocumentRootAttNS() {
Document doc = new Document();
Element e = new Element("root");
e.setAttribute(new Attribute("att", "val", Namespace.getNamespace("ans", "mynamespace")));
doc.addContent(e);
roundTripDocument(doc);
}
@Test
public void testOutputDocumentFullNoLexical() throws JDOMException {
Document doc = new Document();
doc.addContent(new ProcessingInstruction("jdomtest", ""));
Element e = new Element("root");
doc.addContent(e);
e.addContent(new Text("text"));
e.addContent(new EntityRef("ref"));
// the Lexical handler is what helps track comments,
// and identifies CDATA sections.
// as a result the output of CDATA structures appears as plain text.
// and comments are dropped....
e.addContent(new Text("cdata"));
String expect = new XMLOutputter().outputString(doc);
e.removeContent(2);
e.addContent(new CDATA("cdata"));
e.addContent(new Comment("This is a document"));
SAXHandler handler = new SAXHandler();
SAXOutputter saxout = new SAXOutputter(handler, handler, handler, handler);
saxout.output(doc);
Document act = handler.getDocument();
String actual = new XMLOutputter().outputString(act);
assertEquals(expect, actual);
}
@Test
public void testOutputDocumentNoErrorHandler() {
DefaultHandler2 handler = new DefaultHandler2() {
@Override
public void error(SAXParseException arg0) throws SAXException {
throw new SAXException ("foo!");
}
};
SAXOutputter saxout = new SAXOutputter(handler);
try {
saxout.outputFragment(new DocType("rootemt"));
fail("SHould have exception!");
} catch (JDOMException e) {
assertTrue(e.getMessage().indexOf("rootemt") >= 0);
}
saxout.setErrorHandler(handler);
try {
saxout.outputFragment(new DocType("rootemt"));
fail("SHould have exception!");
} catch (JDOMException e) {
assertTrue(e.getMessage().endsWith("foo!"));
}
}
@Test
public void testOutputDocumentAttributes() {
Element emt = new Element("root");
emt.setAttribute("att", "val");
Document doc = new Document(emt);
roundTripDocument(doc);
}
@Test
public void testOutputDocumentNamespaces() {
Element emt = new Element("root", Namespace.getNamespace("ns", "myns"));
Namespace ans = Namespace.getNamespace("ans", "attributens");
emt.addNamespaceDeclaration(ans);
emt.addNamespaceDeclaration(Namespace.getNamespace("two", "two"));
emt.setAttribute(new Attribute("att", "val", ans));
emt.addContent(new Element("child", Namespace.getNamespace("", "childuri")));
Document doc = new Document(emt);
roundTripDocument(doc);
}
@Test
public void testRTOutputList() {
List list = new ArrayList();
list.add(new ProcessingInstruction("jdomtest", ""));
list.add(new Comment("comment"));
list.add(new Element("root"));
roundTripFragment(list);
}
@Test
public void testOutputElementAttributes() {
Element emt = new Element("root");
emt.setAttribute("att", "val");
emt.setAttribute(new Attribute("attx", "valx", AttributeType.UNDECLARED));
roundTripElement(emt);
}
@Test
public void testRTOutputElementNamespaces() {
Element emt = new Element("root", Namespace.getNamespace("ns", "myns"));
Namespace ans = Namespace.getNamespace("ans", "attributens");
emt.addNamespaceDeclaration(ans);
emt.addNamespaceDeclaration(Namespace.getNamespace("two", "two"));
emt.setAttribute(new Attribute("att", "val", ans));
emt.addContent(new Element("child", Namespace.getNamespace("", "childns")));
roundTripElement(emt);
}
@Test
@Ignore
public void testOutputFragmentList() {
List list = new ArrayList();
list.add(new ProcessingInstruction("jdomtest", ""));
list.add(new Comment("comment"));
list.add(new CDATA("foo"));
list.add(new Element("root"));
list.add(new Text("bar"));
roundTripFragment(list);
}
@Test
@Ignore
public void testOutputFragmentContent() {
roundTripFragment(new ProcessingInstruction("jdomtest", ""));
roundTripFragment(new Comment("comment"));
roundTripFragment(new CDATA("foo"));
roundTripFragment(new Element("root"));
roundTripFragment(new Text("bar"));
}
@Test
public void testOutputNullContent() throws JDOMException {
DefaultHandler2 handler = new DefaultHandler2() {
@Override
public void startDocument() throws SAXException {
throw new SAXException("SHould not be reaching this, ever");
}
};
SAXOutputter saxout = new SAXOutputter(handler, handler, handler, handler, handler);
Document doc = null;
Element emt = null;
List list = null;
List empty = new ArrayList();
saxout.output(doc);
saxout.output(emt);
saxout.output(list);
saxout.output(empty);
saxout.outputFragment(emt);
saxout.outputFragment(list);
saxout.outputFragment(empty);
}
}
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