Validator ignore integers with spaces

[Leonardo Gangemi]

// XSD:
<xs:element minOccurs="1" maxOccurs="1" name="peopleNum"> <xs:simpleType> <xs:restriction base="xs:integer"> <xs:totalDigits value="9" /> <xs:minInclusive value="0" /> </xs:restriction> </xs:simpleType> </xs:element>

// XML (there is an extra space after number 7)
<peopleNum>7 </peopleNum>

// Java (http://xsdvalidation.utilities-online.info/)

	// (...)
	public String validateXML(@Context HttpServletRequest request) {

		logger.info("Richiesta " + this.getClass());

		MyErrorHandler errorHandler = new MyErrorHandler();
		try {

			String[] params = Utils.convertStreamToString(request.getInputStream()).split("---SePaRaToR---");
			String xml = params[0];
			String xsd = params[1];

			SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
			Schema schema = factory.newSchema(new StreamSource(new StringReader(xsd)));

			Validator validator = schema.newValidator();
			validator.setErrorHandler(errorHandler);
			validator.validate(new StreamSource(new StringReader(xml)));

		} catch (Exception e) {
			logger.error("Errore", e);
			return e.getMessage();
		}

		String getResult = errorHandler.getResult();
		if (getResult.isEmpty())
			return "The XML is Well Formed and VALID";
		return getResult;
	}

The code above returns "The XML is Well Formed and VALID", but the problem is the I get an
java.lang.NumberFormatException: For input string: "7 "
when I try to readObject, like this:

	
                public Object carregaXml(Class classe) throws IOException {
		FileInputStream in = new FileInputStream(xmlArquivo);
		JOXBeanInputStream joxIn = new JOXBeanInputStream(in);
		return classe.cast([b]joxIn.readObject(classe)[/b]);
	}

How can I deal with this?

Tks in advance.