public override void parse(java.io.InputStream stream, ContentHandler handler, Metadata metadata, ParseContext context)
{
metadata.set(Metadata.TYPE, XPS_MIME_TYPE);
try
{
var getFile = stream.getClass().getMethod("getFile");
var file = getFile.invoke(stream);
var path = file.ToString();
var xhtml = new XHTMLContentHandler(handler, metadata);
xhtml.startDocument();
using (var xpsDocument = new XpsDocument(path, FileAccess.Read))
{
var fixedDocSeqReader = xpsDocument.FixedDocumentSequenceReader;
if (fixedDocSeqReader == null)
return;
foreach (var document in fixedDocSeqReader.FixedDocuments)
{
var page = document.FixedPages[0];
using (var pageContentReader = page.XmlReader)
{
parsePage(xhtml, pageContentReader);
}
}
}
xhtml.endDocument();
}
catch (Exception e)
{
throw new java.io.IOException(e);
}
}
/**
* Implementation providing functionality for {@link #debugPrint} and for
* {@link #verbosePrint}. This prints the given map with nice line breaks.
* If the debug flag is true, it additionally prints the type of the object
* value. If the contents of a map include the map itself, then the text
* <em>(this Map)</em> is printed out. If the contents include a
* parent container of the map, the the text <em>(ancestor[i] Map)</em> is
* printed, where i actually indicates the number of levels which must be
* traversed in the sequential list of ancestors (e.g. father, grandfather,
* great-grandfather, etc).
*
* @param out the stream to print to
* @param label the label to be used, may be <code>null</code>.
* If <code>null</code>, the label is not output.
* It typically represents the name of the property in a bean or similar.
* @param map the map to print, may be <code>null</code>.
* If <code>null</code>, the text 'null' is output
* @param lineage a stack consisting of any maps in which the previous
* argument is contained. This is checked to avoid infinite recursion when
* printing the output
* @param debug flag indicating whether type names should be output.
* @throws NullPointerException if the stream is <code>null</code>
*/
private static void verbosePrintInternal(
java.lang.PrintStream outJ,
Object label,
java.util.Map<Object, Object> map,
ArrayStack lineage,
bool debug)
{
printIndent(outJ, lineage.size());
if (map == null)
{
if (label != null)
{
outJ.print(label);
outJ.print(" = ");
}
outJ.println("null");
return;
}
if (label != null)
{
outJ.print(label);
outJ.println(" = ");
}
printIndent(outJ, lineage.size());
outJ.println("{");
lineage.push(map);
for (java.util.Iterator<java.util.MapNS.Entry<Object, Object>> it = map.entrySet().iterator(); it.hasNext(); )
{
java.util.MapNS.Entry<Object, Object> entry = it.next();
Object childKey = entry.getKey();
Object childValue = entry.getValue();
if (childValue is java.util.Map<Object, Object> && !lineage.contains(childValue))
{
verbosePrintInternal(
outJ,
(childKey == null ? "null" : childKey),
(java.util.Map<Object, Object>)childValue,
lineage,
debug);
}
else
{
printIndent(outJ, lineage.size());
outJ.print(childKey);
outJ.print(" = ");
int lineageIndex = lineage.indexOf(childValue);
if (lineageIndex == -1)
{
outJ.print(childValue);
}
else if (lineage.size() - 1 == lineageIndex)
{
outJ.print("(this Map)");
}
else
{
outJ.print(
"(ancestor["
+ (lineage.size() - 1 - lineageIndex - 1)
+ "] Map)");
}
if (debug && childValue != null)
{
outJ.print(' ');
outJ.println(childValue.getClass().getName());
}
else
{
outJ.println();
}
}
}
lineage.pop();
printIndent(outJ, lineage.size());
outJ.println(debug ? "} " + map.getClass().getName() : "}");
}