/** Gets the error, nicely formatted */
protected String getLocationString(final SAXParseException e) {
final StringBuffer sb = new StringBuffer(256);
String systemId = e.getSystemId();
if (Objects.nonNull(systemId)) {
final int index = systemId.lastIndexOf('/');
if (index != -1) {
systemId = systemId.substring(index + 1);
}
sb.append(systemId);
sb.append(':');
}
sb.append("line ");
sb.append(e.getLineNumber());
sb.append(":col ");
sb.append(e.getColumnNumber());
sb.append(':');
sb.append(e.getMessage());
// e.printStackTrace();
return sb.toString();
} // getLocationString()
private void printError(String type, SAXParseException ex) {
StringBuffer sb = new StringBuffer(128);
sb.append("[");
sb.append(type);
sb.append("] ");
String systemId = ex.getSystemId();
if (systemId != null) {
int index = systemId.lastIndexOf('/');
if (index != -1) {
systemId = systemId.substring(index + 1);
}
sb.append(systemId);
}
sb.append(':');
sb.append(ex.getLineNumber());
sb.append(':');
sb.append(ex.getColumnNumber());
sb.append(": ");
sb.append(ex.getMessage());
String s = sb.toString();
if (m_messages == null) {
m_messages = new ArrayList<String>();
}
m_messages.add(s);
}
/**
* Parses an XML document.
*
* @param xmlin the XML document.
* @return the ParseOutput object from walking and processing the node.
* @throws Exception if there are IO or XML parsing exceptions.
*/
public Object parse(InputStream xmlin) throws Exception {
DocumentBuilder db = null;
try {
db = XMLUtils.getSafeDocumentBuilder(false);
} catch (ParserConfigurationException e) {
throw new Exception("DBG:Got ParserConfigurationException:" + e.toString());
}
Document doc = null;
try {
doc = db.parse(xmlin);
} catch (SAXParseException e) {
throw new Exception(
"DBG:Got SAXParseException:"
+ e.toString()
+ "line:"
+ e.getLineNumber()
+ " col :"
+ e.getColumnNumber());
} catch (SAXException e) {
throw new Exception("DBG:Got SAXException:" + e.toString());
} catch (IOException ex) {
throw new Exception("DBG: Got IOException:" + ex.toString());
}
Element elem = doc.getDocumentElement();
return (walkTree(elem));
}
@Override
public void fatalError(SAXParseException exception) throws SAXException {
// TODO Auto-generated method stub
System.out.println("Error: " + exception.getMessage());
System.out.println(
"At line no: " + exception.getLineNumber() + " in column " + exception.getColumnNumber());
}
public synchronized Transformer getTransformer(String framework, String filename) {
if (filename == null || filename.length() == 0) {
throw new IllegalArgumentException("filename cannot be null or empty");
}
String key = framework + "-" + filename;
Templates t = (Templates) pool.getTemplates().get(key);
String s = null;
if (t == null) {
try {
WOApplication app = WOApplication.application();
WOResourceManager rm = app.resourceManager();
TransformerFactory fac = TransformerFactory.newInstance();
log.debug("creating template for file " + filename + " in framework " + framework);
InputStream is = rm.inputStreamForResourceNamed(filename, framework, null);
if (is == null) {
log.debug("trying with framework = null");
is = rm.inputStreamForResourceNamed(filename, null, null);
if (is == null) {
throw new IllegalArgumentException("inputStream is null");
}
}
if (is.available() == 0) {
throw new IllegalArgumentException(
"InputStream has 0 bytes available, cannot read xsl file!");
}
s = ERXFileUtilities.stringFromInputStream(is);
s = templateParser.parseTemplateWithObject(s, "@@", app);
t = fac.newTemplates(new StreamSource(new ByteArrayInputStream(s.getBytes())));
if (app.isCachingEnabled()) {
templates.put(key, t);
}
} catch (IOException e1) {
throw NSForwardException._runtimeExceptionForThrowable(e1);
} catch (TransformerConfigurationException tce) {
log.error("could not create template " + tce.getLocationAsString(), tce);
log.error(" cause", tce.getCause());
if (tce.getCause() != null && tce.getCause() instanceof org.xml.sax.SAXParseException) {
org.xml.sax.SAXParseException e = (org.xml.sax.SAXParseException) tce.getCause();
log.error(
"SAXParseException: line " + e.getLineNumber() + ", column " + e.getColumnNumber());
}
log.error("this is the incorrect xsl:>>>" + s + "<<<");
return null;
}
}
try {
return t.newTransformer();
} catch (TransformerConfigurationException tce) {
log.error("could not create template " + tce.getLocationAsString(), tce);
log.error(" cause", tce.getCause());
return null;
}
}
public void fatalError(SAXParseException spe) throws SAXException {
addError(
XML_PARSING
+ " - Parsing fatal error on line "
+ spe.getLineNumber()
+ " and column "
+ spe.getColumnNumber(),
spe);
}
public void warning(SAXParseException spe) throws SAXException {
addWarn(
XML_PARSING
+ " - Parsing warning on line "
+ spe.getLineNumber()
+ " and column "
+ spe.getColumnNumber(),
spe);
}
private String getPosition(SAXParseException spe) {
return new StringBuilder()
.append("in file '")
.append(fileName)
.append("' at line ")
.append(spe.getLineNumber())
.append(", col ")
.append(spe.getColumnNumber())
.toString();
}
public static Location newLocation(SAXParseException spe) {
LocationImpl loc = new LocusTransformer().new LocationImpl();
try {
loc.setColumnNumber(spe.getColumnNumber());
loc.setLineNumber(spe.getLineNumber());
loc.setSystemId(spe.getSystemId());
} catch (Exception e) {
}
return loc;
}
private void addException(SAXParseException exception) {
if (builder.length() > 0) builder.append("\n");
builder
.append("[")
.append(exception.getLineNumber())
.append(":")
.append(exception.getColumnNumber());
builder.append("] ").append(exception.getMessage());
}
private MarshalSAXParseException marshalSAXParseException(SAXParseException exception) {
return new MarshalSAXParseException(
exception.getLocalizedMessage(),
exception.getPublicId(),
exception.getSystemId(),
exception.getLineNumber(),
exception.getColumnNumber(),
exception.getException(),
marshalRecord.getOwningObject());
}
/** Reads all data from the file and send it to the sink. */
public void run() {
InputStream inputStream = null;
try {
SAXParser parser;
changeSink.initialize(Collections.<String, Object>emptyMap());
// make "-" an alias for /dev/stdin
if (file.getName().equals("-")) {
inputStream = System.in;
} else {
inputStream = new FileInputStream(file);
}
inputStream =
new CompressionActivator(compressionMethod).createCompressionInputStream(inputStream);
parser = SaxParserFactory.createParser();
parser.parse(inputStream, new OsmChangeHandler(changeSink, enableDateParsing));
changeSink.complete();
} catch (SAXParseException e) {
throw new OsmosisRuntimeException(
"Unable to parse xml file "
+ file
+ ". publicId=("
+ e.getPublicId()
+ "), systemId=("
+ e.getSystemId()
+ "), lineNumber="
+ e.getLineNumber()
+ ", columnNumber="
+ e.getColumnNumber()
+ ".",
e);
} catch (SAXException e) {
throw new OsmosisRuntimeException("Unable to parse XML.", e);
} catch (IOException e) {
throw new OsmosisRuntimeException("Unable to read XML file " + file + ".", e);
} finally {
changeSink.release();
if (inputStream != null) {
try {
inputStream.close();
} catch (IOException e) {
log.log(Level.SEVERE, "Unable to close input stream.", e);
}
inputStream = null;
}
}
}
public static void handleError(
SAXParseException ex, PsiFile file, Document document, ValidationMessageConsumer consumer) {
final String systemId = ex.getSystemId();
if (LOG.isDebugEnabled()) {
LOG.debug("RNG Schema error: " + ex.getMessage() + " [" + systemId + "]");
}
if (systemId != null) {
final VirtualFile virtualFile = findVirtualFile(systemId);
if (!Comparing.equal(virtualFile, file.getVirtualFile())) {
return;
}
}
final PsiElement at;
final int line = ex.getLineNumber();
if (line > 0) {
final int column = ex.getColumnNumber();
final int startOffset = document.getLineStartOffset(line - 1);
if (column > 0) {
if (file.getFileType() == RncFileType.getInstance()) {
final PsiElement e = file.findElementAt(startOffset + column);
if (e == null) {
at = e;
} else {
at = file.findElementAt(startOffset + column - 1);
}
} else {
at = file.findElementAt(startOffset + column - 2);
}
} else {
final PsiElement e = file.findElementAt(startOffset);
at = e != null ? PsiTreeUtil.nextLeaf(e) : null;
}
} else {
final XmlDocument d = ((XmlFile) file).getDocument();
assert d != null;
final XmlTag rootTag = d.getRootTag();
assert rootTag != null;
at = rootTag.getFirstChild();
}
final PsiElement host;
if (file instanceof RncFile) {
host = at;
} else {
host = PsiTreeUtil.getParentOfType(at, XmlAttribute.class, XmlTag.class);
}
if (at != null && host != null) {
consumer.onMessage(host, ex.getMessage());
} else {
consumer.onMessage(file, ex.getMessage());
}
}
private void print(SAXParseException x) {
String msg =
message.format(
new Object[] {
x.getSystemId(),
new Integer(x.getLineNumber()),
new Integer(x.getColumnNumber()),
x.getMessage()
});
logger.debug(msg);
}
/**
* catches warning SAXParseExceptions this code sends exception to stdio and allows public classto
* continue
*
* @param e SaxException object
* @throws SAXException exception
*/
public void warning(SAXParseException e) throws SAXException {
System.err.println(
"Warning at (file "
+ e.getSystemId()
+ ", line "
+ e.getLineNumber()
+ ", char "
+ e.getColumnNumber()
+ "): "
+ e.getMessage());
}
/**
* catches fatal SAXParseExceptions this code causes exception to continue
*
* @param e SAXException object
* @throws SAXException thrown
*/
public void fatalError(SAXParseException e) throws SAXException {
throw new SAXException(
"Fatal Error at (file "
+ e.getSystemId()
+ ", line "
+ e.getLineNumber()
+ ", char "
+ e.getColumnNumber()
+ "): "
+ e.getMessage());
}
/**
* Parses a XML input file and returns a newly created and populated Database structure.
*
* @param xmlFile The input file to parse.
* @return Database populated by <code>xmlFile</code>.
*/
public KualiDatabase parseFile(String xmlFile) throws EngineException {
try {
// in case I am missing something, make it obvious
if (!firstPass) {
throw new Error("No more double pass");
}
// check to see if we alread have parsed the file
if ((alreadyReadFiles != null) && alreadyReadFiles.contains(xmlFile)) {
return database;
} else if (alreadyReadFiles == null) {
alreadyReadFiles = new Vector(3, 1);
}
// remember the file to avoid looping
alreadyReadFiles.add(xmlFile);
currentXmlFile = xmlFile;
saxFactory.setValidating(false);
SAXParser parser = saxFactory.newSAXParser();
FileInputStream fileInputStream = null;
try {
fileInputStream = new FileInputStream(xmlFile);
} catch (FileNotFoundException fnfe) {
throw new FileNotFoundException(new File(xmlFile).getAbsolutePath());
}
BufferedInputStream bufferedInputStream = new BufferedInputStream(fileInputStream);
try {
log.info("Parsing file: '" + (new File(xmlFile)).getName() + "'");
InputSource is = new InputSource(bufferedInputStream);
is.setSystemId(xmlFile);
parser.parse(is, this);
} finally {
bufferedInputStream.close();
}
} catch (SAXParseException e) {
throw new EngineException(
"Sax error on line "
+ e.getLineNumber()
+ " column "
+ e.getColumnNumber()
+ " : "
+ e.getMessage(),
e);
} catch (Exception e) {
throw new EngineException(e);
}
if (!isExternalSchema) {
firstPass = false;
}
database.doFinalInitialization();
return database;
}
public void warning(SAXParseException exception) throws SAXException {
try {
cesspool.reportError(
exception.getSystemId(),
exception.getLineNumber(),
exception.getColumnNumber(),
exception);
} catch (XSLToolsException wrapped) {
throw exception;
}
}
/**
* Handles exception which occur when the xml file is parsed
*
* @param e the exception which occured while parsing
* @throws SAXException always
*/
public void error(SAXParseException e) throws SAXException {
log.error("Sax parser threw an Exception", e);
throw new SAXException(
"Error while parsing "
+ currentXmlFile
+ " at line "
+ e.getLineNumber()
+ " column "
+ e.getColumnNumber()
+ " : "
+ e.getMessage());
}
/**
* Creates Java Source code (Object model) for the given XML Schema
* @param InputSource - the InputSource representing the XML schema.
* @param packageName the package for the generated source files
**/
public void generateSource(InputSource source, String packageName) {
//-- get default parser from Configuration
Parser parser = null;
try {
parser = Configuration.getParser();
}
catch(RuntimeException rte) {}
if (parser == null) {
System.out.println("fatal error: unable to create SAX parser.");
return;
}
SchemaUnmarshaller schemaUnmarshaller = null;
try {
schemaUnmarshaller = new SchemaUnmarshaller();
} catch (SAXException e) {
// can never happen since a SAXException is thrown
// when we are dealing with an included schema
e.printStackTrace();
}
parser.setDocumentHandler(schemaUnmarshaller);
parser.setErrorHandler(schemaUnmarshaller);
try {
parser.parse(source);
}
catch(java.io.IOException ioe) {
System.out.println("error reading XML Schema file");
return;
}
catch(org.xml.sax.SAXException sx) {
Exception except = sx.getException();
if (except == null) except = sx;
if (except instanceof SAXParseException) {
SAXParseException spe = (SAXParseException)except;
System.out.println("SAXParseException: " + spe);
System.out.print(" - occured at line ");
System.out.print(spe.getLineNumber());
System.out.print(", column ");
System.out.println(spe.getColumnNumber());
}
else except.printStackTrace();
return;
}
Schema schema = schemaUnmarshaller.getSchema();
generateSource(schema, packageName);
} //-- generateSource
private void throwError(final SAXParseException e) {
throw new Error(
e.getLocalizedMessage()
+ "\n\nPublic ID: "
+ (e.getPublicId() == null ? "None" : e.getPublicId())
+ ", System ID: "
+ (e.getPublicId() == null ? "None" : e.getPublicId())
+ ",\nLine number: "
+ e.getLineNumber()
+ ", Column number: "
+ e.getColumnNumber());
}
private static SAXException toSAXException(final SAXParseException exception) {
final SAXException saxException =
new SAXException(
"Line "
+ exception.getLineNumber()
+ ':'
+ exception.getColumnNumber()
+ ": "
+ exception.getMessage());
saxException.setStackTrace(exception.getStackTrace());
return saxException;
}
private String print(SAXParseException x) {
String msg =
message.format(
new Object[] {
x.getSystemId(),
new Integer(x.getLineNumber()),
new Integer(x.getColumnNumber()),
x.getMessage()
});
return msg;
} // END print
private void showError(SAXParseException e, String m) {
if (errOn) {
int c = e.getColumnNumber();
System.out.println(
m
+ ": "
+ e.getSystemId()
+ " "
+ e.getLineNumber()
+ ((c == -1) ? "" : ("," + c))
+ ": "
+ e.getMessage());
}
}
/**
* Parses mathml from the input into a DOM document. Split out so that subclass can call.
*
* @param params Parameters including MathML
* @param result Blank result object
* @param start Request start time (milliseconds since epoch)
* @return Document or null if failed (in which case should return result)
*/
protected Document parseMathml(MathsEpsParams params, MathsEpsReturn result, long start)
throws Exception {
try {
Document mathml = parseMathml(params.getMathml());
if (SHOWPERFORMANCE) {
System.err.println("Parse DOM: " + (System.currentTimeMillis() - start));
}
return mathml;
} catch (SAXParseException e) {
int line = e.getLineNumber(), col = e.getColumnNumber();
result.setError("MathML parse error at " + line + ":" + col + " - " + e.getMessage());
return null;
}
}
public void fullyParseGameData() throws GameParseException {
m_data = null;
InputStream input = null;
String error = null;
final AtomicReference<String> gameName = new AtomicReference<String>();
try {
input = m_url.toURL().openStream();
try {
m_data = new GameParser().parse(input, gameName, false);
m_gameDataFullyLoaded = true;
} catch (final EngineVersionException e) {
System.out.println(e.getMessage());
error = e.getMessage();
} catch (final SAXParseException e) {
System.err.println(
"Could not parse:"
+ m_url
+ " error at line:"
+ e.getLineNumber()
+ " column:"
+ e.getColumnNumber());
e.printStackTrace();
error = e.getMessage();
} catch (final Exception e) {
System.err.println("Could not parse:" + m_url);
e.printStackTrace();
error = e.getMessage();
}
} catch (final MalformedURLException e1) {
e1.printStackTrace();
error = e1.getMessage();
} catch (final IOException e1) {
e1.printStackTrace();
error = e1.getMessage();
} finally {
try {
if (input != null) {
input.close();
}
} catch (final IOException e) { // ignore
}
}
if (error != null) {
throw new GameParseException(error);
}
}
/** Creates an XMLParseException from a SAXParseException. */
protected static XMLParseException createXMLParseException(SAXParseException exception) {
final String fPublicId = exception.getPublicId();
final String fExpandedSystemId = exception.getSystemId();
final int fLineNumber = exception.getLineNumber();
final int fColumnNumber = exception.getColumnNumber();
XMLLocator location =
new XMLLocator() {
public String getPublicId() {
return fPublicId;
}
public String getExpandedSystemId() {
return fExpandedSystemId;
}
public String getBaseSystemId() {
return null;
}
public String getLiteralSystemId() {
return null;
}
public int getColumnNumber() {
return fColumnNumber;
}
public int getLineNumber() {
return fLineNumber;
}
public int getCharacterOffset() {
return -1;
}
public String getEncoding() {
return null;
}
public String getXMLVersion() {
return null;
}
};
return new XMLParseException(location, exception.getMessage(), exception);
} // createXMLParseException(SAXParseException):XMLParseException
private void log(SAXParseException spe, String type, Array array) {
StringBuffer sb = new StringBuffer("[" + type + "] ");
String id = spe.getSystemId();
if (!Util.isEmpty(id)) {
int li = id.lastIndexOf('/');
if (li != -1) sb.append(id.substring(li + 1));
else sb.append(id);
}
sb.append(':');
sb.append(spe.getLineNumber());
sb.append(':');
sb.append(spe.getColumnNumber());
sb.append(": ");
sb.append(spe.getMessage());
sb.append(" ");
array.appendEL(sb.toString());
}
/**
* Logs a SAXParseException through the reporter.
*
* @param type message type
* @param err SAX error
*/
private void reportException(ReportType type, SAXParseException err) {
String msg = err.getMessage();
if (msg == null) {
msg = err.toString();
}
ReportCode code = AdhocCode.createCodeFromText(type, msg);
StringBuffer sbuf = new StringBuffer();
int il = err.getLineNumber();
int ic = err.getColumnNumber();
if (il > 0) {
sbuf.append(" (l.").append(il);
if (ic > 0) {
sbuf.append(", c.").append(ic);
}
sbuf.append(")");
}
sbuf.append(": ").append(msg);
reporter_.report(code, sbuf.toString());
}
/**
* Verifys an instance document (as represented by the {@link InputStream} conforms to the Life On
* Earth XML Schema.
*
* @param is - instance document
* @param logErrors - whether to log errors as well as throw an exception.
* @throws PalantirException - thrown on a validation error with {@link SAXException} as the
* cause.
*/
public static void verifyXMLInstanceDocument(InputStream is, boolean logErrors)
throws PalantirException {
try {
Source document = new SAXSource(new InputSource(is));
Validator v = getLifeOnEarthSchema().newValidator();
v.setErrorHandler(XMLErrorHandler.getInstance(logErrors));
v.validate(document);
} catch (SAXParseException spe) {
throw new PalantirException(
"Validation failed at (line "
+ spe.getLineNumber()
+ ", col "
+ spe.getColumnNumber()
+ "): "
+ spe.getMessage(),
spe);
} catch (Exception e) {
throw new PalantirException(
"Validation failed before starting because of unexpected error: " + e.getMessage(), e);
}
}
