@Override
public void run() {
ActiveProcessManager.setActiveProcessManager(processManager);
String line;
try {
while ((line = reader.readLine()) != null) {
if (line.startsWith("[ERROR]")) {
LOGGER.severe(line);
} else if (line.startsWith("[WARNING]")) {
LOGGER.warning(line);
} else {
LOGGER.info(line);
}
}
} catch (final IOException e) {
if (e.getMessage().contains("No such file or directory")
|| // For *nix/Mac
e.getMessage().contains("CreateProcess error=2")) { // For Windows
LOGGER.severe(
"Could not locate Maven executable; please ensure mvn command is in your path");
}
} finally {
IOUtils.closeQuietly(reader);
ActiveProcessManager.clearActiveProcessManager();
}
}
public Database getDatabase(final boolean evictCache) {
if (!evictCache && cachedIntrospections.contains(lastDatabase)) {
for (Database database : cachedIntrospections) {
if (database.equals(lastDatabase)) {
return lastDatabase;
}
}
}
if (evictCache && cachedIntrospections.contains(lastDatabase)) {
cachedIntrospections.remove(lastDatabase);
}
String dbreXmlPath = getDbreXmlPath();
if (!StringUtils.hasText(dbreXmlPath) || !fileManager.exists(dbreXmlPath)) {
return null;
}
Database database = null;
InputStream inputStream = null;
try {
inputStream = fileManager.getInputStream(dbreXmlPath);
database = DatabaseXmlUtils.readDatabase(inputStream);
cacheDatabase(database);
return database;
} catch (Exception e) {
throw new IllegalStateException(e);
} finally {
IOUtils.closeQuietly(inputStream);
}
}
public String buildUiXml(
final String templateContents,
final String destFile,
final List<MethodMetadata> proxyMethods) {
FileReader fileReader = null;
try {
DocumentBuilder builder = XmlUtils.getDocumentBuilder();
builder.setEntityResolver(
new EntityResolver() {
public InputSource resolveEntity(final String publicId, final String systemId)
throws SAXException, IOException {
if (systemId.equals("http://dl.google.com/gwt/DTD/xhtml.ent")) {
return new InputSource(
FileUtils.getInputStream(GwtScaffoldMetadata.class, "templates/xhtml.ent"));
}
// Use the default behaviour
return null;
}
});
InputSource source = new InputSource();
source.setCharacterStream(new StringReader(templateContents));
Document templateDocument = builder.parse(source);
if (!new File(destFile).exists()) {
return transformXml(templateDocument);
}
source = new InputSource();
fileReader = new FileReader(destFile);
source.setCharacterStream(fileReader);
Document existingDocument = builder.parse(source);
// Look for the element holder denoted by the 'debugId' attribute first
Element existingHoldingElement =
XmlUtils.findFirstElement(
"//*[@debugId='" + "boundElementHolder" + "']",
existingDocument.getDocumentElement());
Element templateHoldingElement =
XmlUtils.findFirstElement(
"//*[@debugId='" + "boundElementHolder" + "']",
templateDocument.getDocumentElement());
// If holding element isn't found then the holding element is either not widget based or using
// the old convention of 'id' so look for the element holder with an 'id' attribute
if (existingHoldingElement == null) {
existingHoldingElement =
XmlUtils.findFirstElement(
"//*[@id='" + "boundElementHolder" + "']", existingDocument.getDocumentElement());
}
if (templateHoldingElement == null) {
templateHoldingElement =
XmlUtils.findFirstElement(
"//*[@id='" + "boundElementHolder" + "']", templateDocument.getDocumentElement());
}
if (existingHoldingElement != null) {
Map<String, Element> templateElementMap = new LinkedHashMap<String, Element>();
for (Element element : XmlUtils.findElements("//*[@id]", templateHoldingElement)) {
templateElementMap.put(element.getAttribute("id"), element);
}
Map<String, Element> existingElementMap = new LinkedHashMap<String, Element>();
for (Element element : XmlUtils.findElements("//*[@id]", existingHoldingElement)) {
existingElementMap.put(element.getAttribute("id"), element);
}
if (existingElementMap.keySet().containsAll(templateElementMap.values())) {
return transformXml(existingDocument);
}
List<Element> elementsToAdd = new ArrayList<Element>();
for (Map.Entry<String, Element> entry : templateElementMap.entrySet()) {
if (!existingElementMap.keySet().contains(entry.getKey())) {
elementsToAdd.add(entry.getValue());
}
}
List<Element> elementsToRemove = new ArrayList<Element>();
for (Map.Entry<String, Element> entry : existingElementMap.entrySet()) {
if (!templateElementMap.keySet().contains(entry.getKey())) {
elementsToRemove.add(entry.getValue());
}
}
for (Element element : elementsToAdd) {
Node importedNode = existingDocument.importNode(element, true);
existingHoldingElement.appendChild(importedNode);
}
for (Element element : elementsToRemove) {
existingHoldingElement.removeChild(element);
}
if (elementsToAdd.size() > 0) {
List<Element> sortedElements = new ArrayList<Element>();
for (MethodMetadata method : proxyMethods) {
String propertyName =
StringUtils.uncapitalize(
BeanInfoUtils.getPropertyNameForJavaBeanMethod(method).getSymbolName());
Element element =
XmlUtils.findFirstElement(
"//*[@id='" + propertyName + "']", existingHoldingElement);
if (element != null) {
sortedElements.add(element);
}
}
for (Element el : sortedElements) {
if (el.getParentNode() != null && el.getParentNode().equals(existingHoldingElement)) {
existingHoldingElement.removeChild(el);
}
}
for (Element el : sortedElements) {
existingHoldingElement.appendChild(el);
}
}
return transformXml(existingDocument);
}
return transformXml(templateDocument);
} catch (Exception e) {
throw new IllegalStateException(e);
} finally {
IOUtils.closeQuietly(fileReader);
}
}
