public static synchronized String domToString(Document theDoc, Node theNode) {
DOMImplementation domI = theDoc.getImplementation();
DOMImplementationLS domIls = (DOMImplementationLS) domI.getFeature("LS", "3.0");
LSSerializer lss = domIls.createLSSerializer();
String xmlstr = lss.writeToString(theNode);
// <?xml version="1.0" encoding="UTF-16"?>
return xmlstr;
}
/** Transform into formatted XML. */
public static String getFormattedXml(Node node) {
Document document =
node.getOwnerDocument().getImplementation().createDocument("", "fake", null);
Element copy = (Element) document.importNode(node, true);
document.importNode(node, false);
document.removeChild(document.getDocumentElement());
document.appendChild(copy);
DOMImplementation domImpl = document.getImplementation();
DOMImplementationLS domImplLs = (DOMImplementationLS) domImpl.getFeature("LS", "3.0");
LSSerializer serializer = domImplLs.createLSSerializer();
serializer.getDomConfig().setParameter("format-pretty-print", true);
return serializer.writeToString(document);
}
public void connectXML(String port, String user, String pass)
throws ParserConfigurationException {
String filename = "connect.xml";
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
Document doc = builder.newDocument();
Element body = doc.createElement("Connect");
doc.appendChild(body);
Element e = doc.createElement("Port");
Text t = doc.createTextNode(port);
e.appendChild(t);
body.appendChild(e);
Element e1 = doc.createElement("User");
Text t1 = doc.createTextNode(user);
e1.appendChild(t1);
body.appendChild(e1);
Element e2 = doc.createElement("Pass");
Text t2 = doc.createTextNode(pass);
e2.appendChild(t2);
body.appendChild(e2);
DOMImplementation impl = doc.getImplementation();
DOMImplementationLS implLS = (DOMImplementationLS) impl.getFeature("LS", "3.0");
LSSerializer ser = implLS.createLSSerializer();
LSOutput lsOutput = implLS.createLSOutput();
lsOutput.setEncoding("UTF-8");
// System.out.println(lsOutput.toString());
Writer stringWriter = new StringWriter();
lsOutput.setCharacterStream(stringWriter);
ser.write(doc, lsOutput);
String result = stringWriter.toString();
System.out.println(result);
// System.out.println(ser.write(doc,lsOutput));
try {
print(filename, result);
System.out.println("Print Success");
File file = new File(filename);
System.out.println(file.getCanonicalPath());
} catch (IOException e3) {
// TODO Auto-generated catch block
e3.printStackTrace();
System.out.println("print failed");
}
}
/**
* Converts a dom element to a String
*
* @param node
* @return the dom as a String
*/
public static String writeDomToString(Element node) {
DOMImplementation domImplementation = node.getOwnerDocument().getImplementation();
if (domImplementation.hasFeature("LS", "3.0") && domImplementation.hasFeature("Core", "2.0")) {
DOMImplementationLS domImplementationLS =
(DOMImplementationLS) domImplementation.getFeature("LS", "3.0");
LSSerializer lsSerializer = domImplementationLS.createLSSerializer();
LSOutput lsOutput = domImplementationLS.createLSOutput();
lsOutput.setEncoding("UTF-8");
StringWriter stringWriter = new StringWriter();
lsOutput.setCharacterStream(stringWriter);
lsSerializer.write(node, lsOutput);
return stringWriter.toString();
} else {
throw new RuntimeException("DOM 3.0 LS and/or DOM 2.0 Core not supported.");
}
}
private LSInput getLSInput() throws Exception {
DOMImplementationLS impl;
DOMImplementation docImpl = builder.getDOMImplementation();
// Try to get the DOMImplementation from doc first before
// defaulting to the sun implementation.
if (docImpl != null && docImpl.hasFeature("LS", "3.0")) {
impl = (DOMImplementationLS) docImpl.getFeature("LS", "3.0");
} else {
DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
if (impl == null) {
System.setProperty(
DOMImplementationRegistry.PROPERTY,
"com.sun.org.apache.xerces.internal.dom.DOMImplementationSourceImpl");
registry = DOMImplementationRegistry.newInstance();
impl = (DOMImplementationLS) registry.getDOMImplementation("LS");
}
}
return impl.createLSInput();
}
/**
* Create the xml files for communities
*
* @param f
* @param communities
* @throws IOException
*/
public void generateCommunityXMLFile(File f, Collection<Community> communities)
throws IOException {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder;
try {
builder = factory.newDocumentBuilder();
} catch (ParserConfigurationException e) {
throw new IllegalStateException(e);
}
DOMImplementation impl = builder.getDOMImplementation();
DOMImplementationLS domLs = (DOMImplementationLS) impl.getFeature("LS", "3.0");
LSSerializer serializer = domLs.createLSSerializer();
LSOutput lsOut = domLs.createLSOutput();
Document doc = impl.createDocument(null, "communities", null);
Element root = doc.getDocumentElement();
FileOutputStream fos;
OutputStreamWriter outputStreamWriter;
BufferedWriter writer;
try {
fos = new FileOutputStream(f);
try {
outputStreamWriter = new OutputStreamWriter(fos, "UTF-8");
} catch (UnsupportedEncodingException e) {
throw new IllegalStateException(e);
}
writer = new BufferedWriter(outputStreamWriter);
lsOut.setCharacterStream(writer);
} catch (FileNotFoundException e) {
throw new IllegalStateException(e);
}
// create XML for the communities
for (Community c : communities) {
Element community = doc.createElement("community");
Element id = doc.createElement("id");
Text data = doc.createTextNode(c.id.toString());
id.appendChild(data);
community.appendChild(id);
Element name = doc.createElement("name");
data = doc.createTextNode(c.name);
name.appendChild(data);
community.appendChild(name);
Element introductoryText = doc.createElement("introductory_text");
data = doc.createTextNode(c.introductoryText);
introductoryText.appendChild(data);
community.appendChild(introductoryText);
Element sideBarText = doc.createElement("side_bar_text");
data = doc.createTextNode(c.sideBarText);
sideBarText.appendChild(data);
community.appendChild(sideBarText);
Element copyright = doc.createElement("copyright");
data = doc.createTextNode(c.copyright);
copyright.appendChild(data);
community.appendChild(copyright);
Element logoFileName = null;
if (c.logoFileInfo != null) {
logoFileName = doc.createElement("logo_file_name");
data = doc.createTextNode(c.logoFileInfo.newFileName);
logoFileName.appendChild(data);
community.appendChild(logoFileName);
}
root.appendChild(community);
if (c.links != null && c.links.size() > 0) {
Element links = doc.createElement("links");
// add the links
for (Link l : c.links) {
Element link = doc.createElement("link");
Element linkName = doc.createElement("name");
data = doc.createTextNode(l.name);
linkName.appendChild(data);
Element linkUrl = doc.createElement("url");
data = doc.createTextNode(l.value);
linkUrl.appendChild(data);
link.appendChild(linkName);
link.appendChild(linkUrl);
links.appendChild(link);
}
community.appendChild(links);
}
if (c.groupPermissions != null && c.groupPermissions.size() > 0) {
Element groupPermissions = doc.createElement("group_permissions");
// add the links
for (GroupPermission p : c.groupPermissions) {
Element groupPermission = doc.createElement("group_permission");
Element permissionAction = doc.createElement("action_id");
data = doc.createTextNode(p.action + "");
permissionAction.appendChild(data);
groupPermission.appendChild(permissionAction);
Element groupId = doc.createElement("group_id");
data = doc.createTextNode(p.groupId.toString());
groupId.appendChild(data);
groupPermission.appendChild(groupId);
groupPermissions.appendChild(groupPermission);
}
community.appendChild(groupPermissions);
}
if (c.epersonPermissions != null && c.epersonPermissions.size() > 0) {
Element epersonPermissions = doc.createElement("eperson_permissions");
// add the links
for (EpersonPermission p : c.epersonPermissions) {
Element epersonPermission = doc.createElement("eperson_permission");
Element permissionAction = doc.createElement("action_id");
data = doc.createTextNode(p.action + "");
permissionAction.appendChild(data);
epersonPermission.appendChild(permissionAction);
Element epersonId = doc.createElement("eperson_id");
data = doc.createTextNode(p.epersonId.toString());
epersonId.appendChild(data);
epersonPermission.appendChild(epersonId);
epersonPermissions.appendChild(epersonPermission);
}
community.appendChild(epersonPermissions);
}
}
serializer.write(root, lsOut);
try {
fos.close();
writer.close();
outputStreamWriter.close();
} catch (Exception e) {
throw new IllegalStateException(e);
}
}
/**
* Create the xml file for the set of collections.
*
* @param xmlFile - file to write the xml to
* @param contributor types - set of contributor types to export
* @throws IOException - if writing to the file fails.
*/
public void createXmlFile(File xmlFile, Collection<ContributorType> contributorTypes)
throws IOException {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder;
String path = FilenameUtils.getPath(xmlFile.getCanonicalPath());
if (!path.equals("")) {
File pathOnly = new File(FilenameUtils.getFullPath(xmlFile.getCanonicalPath()));
FileUtils.forceMkdir(pathOnly);
}
if (!xmlFile.exists()) {
if (!xmlFile.createNewFile()) {
throw new IllegalStateException("could not create file");
}
}
try {
builder = factory.newDocumentBuilder();
} catch (ParserConfigurationException e) {
throw new IllegalStateException(e);
}
DOMImplementation impl = builder.getDOMImplementation();
DOMImplementationLS domLs = (DOMImplementationLS) impl.getFeature("LS", "3.0");
LSSerializer serializer = domLs.createLSSerializer();
LSOutput lsOut = domLs.createLSOutput();
Document doc = impl.createDocument(null, "contributor_types", null);
Element root = doc.getDocumentElement();
FileOutputStream fos;
OutputStreamWriter outputStreamWriter;
BufferedWriter writer;
try {
fos = new FileOutputStream(xmlFile);
try {
outputStreamWriter = new OutputStreamWriter(fos, "UTF-8");
} catch (UnsupportedEncodingException e) {
throw new IllegalStateException(e);
}
writer = new BufferedWriter(outputStreamWriter);
lsOut.setCharacterStream(writer);
} catch (FileNotFoundException e) {
throw new IllegalStateException(e);
}
// create XML for the child collections
for (ContributorType ct : contributorTypes) {
Element contributorType = doc.createElement("contributor_type");
this.addIdElement(contributorType, ct.getId().toString(), doc);
this.addNameElement(contributorType, ct.getName(), doc);
this.addDescription(contributorType, ct.getDescription(), doc);
this.addSystemCode(contributorType, ct.getUniqueSystemCode(), doc);
}
serializer.write(root, lsOut);
try {
fos.close();
writer.close();
outputStreamWriter.close();
} catch (Exception e) {
throw new IllegalStateException(e);
}
}
