all validation error from saxParser.parse
I am getting just the 1st error but I want all the errors in the 1st pass itself.
Attaching the code for reference also.
憌ould really appreciate you suggestion.
==code
public class EDITExtractSchema {
static Document document;
public void validateXMLVOusingXSD(String str)
{
try {
//create a SchemaFactory capable of understanding W3C XML Schemas (WXS)
SchemaFactory factory = SchemaFactory.newInstance("http://www.w3.org/2001/XMLSchema");
//Set the error handler to receive any error during Schema Compilation
XMLErrorHandler errorHandler = new XMLErrorHandler();
factory.setErrorHandler(errorHandler);
//set the resource resolver to customize resource resolution
//factory.setResourceResolver( new MyLSResourceResolver());
// load a WXS schema, represented by a Schema instance
File schemaFile = new File("C:/Temp/project2-CorrVO/XSDs/TaxExtract5498DetailVO.xsd");
Schema schema = factory.newSchema(new StreamSource(schemaFile));
SAXParserFactory spf = SAXParserFactory.newInstance();
//spf.setNamespaceAware(true);
//spf.setValidating(true);
spf.setFeature("http://apache.org/xml/features/validation/schema-full-checking", true);
//Just set the Schema instance on SAXParserFactory
spf.setSchema(schema);
//Obtain the SAXParser instance
SAXParser saxParser = spf.newSAXParser();
//parser will parse the XML document but validate it using Schema instance
//saxParser.parse(new File(str), myHandler);
saxParser.parse(new File(str),new MyDefaulyHandler());
}catch(ParserConfigurationException e) {
System.out.println("ParserConfigurationException-" + e);
}catch (SAXException e) {
System.out.println("SAXException-" + e);
}
catch (Exception e) {
System.out.println("Exception-" + e);
}
/*// output the errors XML
XMLWriter writer = null;
try {
writer = new XMLWriter(OutputFormat.createPrettyPrint());
} catch (UnsupportedEncodingException e) {
System.out.println("validate error" + e);
e.printStackTrace();
}
try {
writer.write(errorHandler.geterrors());
} catch (IOException e) {
System.out.println("validate error" + e);
e.printStackTrace();
}
*/
}
//implement error handler
public static class XMLErrorHandler implements ErrorHandler {
private boolean valid = true;
public void reset() {
// Assume document is valid until proven otherwise
valid = true;
}
public boolean isValid() {
return valid;
}
public void warning(SAXParseException exception) throws SAXException{
System.out.println("Warning: " + exception.getMessage());
System.out.println(" at line " + exception.getLineNumber()
+ ", column " + exception.getColumnNumber());
System.out.println(" in entity " + exception.getSystemId());
valid = true;
}
public void error(SAXParseException exception) throws SAXException{
System.out.println("Error: " + exception.getMessage());
System.out.println(" at line " + exception.getLineNumber()
+ ", column " + exception.getColumnNumber());
System.out.println(" in entity " + exception.getSystemId());
valid = true;
/* // output the errors XML
XMLWriter writer = null;
try {
writer = new XMLWriter(OutputFormat.createPrettyPrint());
} catch (UnsupportedEncodingException e) {
System.out.println("validate error" + e);
e.printStackTrace();
}
try {
writer.write((Object)exception);
} catch (IOException e) {
System.out.println("validate error" + e);
e.printStackTrace();
}
*/
}
public void fatalError(SAXParseException exception) throws SAXException {
System.out.println("Fatal Error: " + exception.getMessage());
System.out.println(" at line " + exception.getLineNumber()
+ ", column " + exception.getColumnNumber());
System.out.println(" in entity " + exception.getSystemId());
valid = true;
}
}
public static class MyDefaulyHandler extends DefaultHandler {
private boolean valid = true;
public void reset() {
// Assume document is valid until proven otherwise
valid = true;
}
public boolean isValid() {
return valid;
}
public void warning(SAXParseException exception) throws SAXException{
System.out.println("Warning: " + exception.getMessage());
System.out.println(" at line " + exception.getLineNumber()
+ ", column " + exception.getColumnNumber());
System.out.println(" in entity " + exception.getSystemId());
valid = true;
}
public void error(SAXParseException exception) throws SAXException{
System.out.println("Error: " + exception.getMessage());
System.out.println(" at line " + exception.getLineNumber()
+ ", column " + exception.getColumnNumber());
System.out.println(" in entity " + exception.getSystemId());
valid = true;
/* // output the errors XML
XMLWriter writer = null;
try {
writer = new XMLWriter(OutputFormat.createPrettyPrint());
} catch (UnsupportedEncodingException e) {
System.out.println("validate error" + e);
e.printStackTrace();
}
try {
writer.write((Object)exception);
} catch (IOException e) {
System.out.println("validate error" + e);
e.printStackTrace();
}
*/
}
public void fatalError(SAXParseException exception) throws SAXException {
System.out.println("Fatal Error: " + exception.getMessage());
System.out.println(" at line " + exception.getLineNumber()
+ ", column " + exception.getColumnNumber());
System.out.println(" in entity " + exception.getSystemId());
valid = true;
}
}
public static void main(String[] args) {
EDITExtractSchema schemaClass = new EDITExtractSchema();
try {
schemaClass.validateXMLVOusingXSD("C:/Temp/project2-CorrVO/XSDs/TaxExtract5498DetailVO.xml");
}catch (Exception e) {
System.out.println("xml file read error Exception-" + e);
}
// */
}
}
--====
Regards,
Tapas
