}
private String fetchFile(final String doc, DOMForest forest, final Map<String, String> documentMap, File destDir) throws IOException, XMLStreamException {
DocumentLocationResolver docLocator = createDocResolver(doc, forest, documentMap);
WSDLPatcher wsdlPatcher = new WSDLPatcher(new PortAddressResolver() {
@Override
public String getAddressFor(@NotNull QName serviceName, @NotNull String portName) {
return null;
}
}, docLocator);
XMLStreamReader xsr = null;
XMLStreamWriter xsw = null;
OutputStream os = null;
String resolvedRootWsdl = null;
try {
XMLOutputFactory writerfactory;
xsr = SourceReaderFactory.createSourceReader(new DOMSource(forest.get(doc)), false);
writerfactory = XMLOutputFactory.newInstance();
resolvedRootWsdl = docLocator.getLocationFor(null, doc);
File outFile = new File(destDir, resolvedRootWsdl);
os = new FileOutputStream(outFile);
if(options.verbose) {
listener.message(WscompileMessages.WSIMPORT_DOCUMENT_DOWNLOAD(doc,outFile));
}
xsw = writerfactory.createXMLStreamWriter(os);
//DOMForest eats away the whitespace loosing all the indentation, so write it through
// indenting writer for better readability of fetched documents
IndentingXMLStreamWriter indentingWriter = new IndentingXMLStreamWriter(xsw);
wsdlPatcher.bridge(xsr, indentingWriter);
options.addGeneratedFile(outFile);
} finally {
try {
if (xsr != null) {xsr.close();}
if (xsw != null) {xsw.close();}