代码是从论坛上改出来的，如下：
builder.setFeature("http://apache.org/xml/features/validation/schema",true);
builder.setProperty("http://apache.org/xml/properties/schema/external-noNamespaceSchemaLocation","file:////c://test.xsd");
builder.setErrorHandler(
new org.xml.sax.ErrorHandler() {
public void fatalError(SAXParseException spe)
throws SAXException {
System.out.println("** Warning1"
+ ", line " + spe.getLineNumber()
+ ", uri " + spe.getSystemId());
System.out.println(" " + spe.getMessage());
throw spe;
}
// treat validation errors as fatal
public void error(SAXParseException spe)
throws SAXParseException {
System.out.println("** Warning2"
+ ", line " + spe.getLineNumber()
+ ", uri " + spe.getSystemId());
spe.printStackTrace();
System.out.println(" " + spe.getMessage());
throw spe;
}
// dump warnings too
public void warning(SAXParseException err)
throws SAXParseException {
System.out.println("** Warning3"
+ ", line " + err.getLineNumber()
+ ", uri " + err.getSystemId());
System.out.println(" " + err.getMessage());
}
});
builder.build(new FileReader(xml));
但是这样检验一个不合法的xml时，报错的信息很难定位，比如：
** Warning2, line 27, uri null
cvc-datatype-valid.1.2.1: '' is not a valid 'integer' value.
org.jdom.input.JDOMParseException: Error on line 27: cvc-datatype-valid.1.2.1: '' is not a valid 'integer' value.
at org.jdom.input.SAXBuilder.build(SAXBuilder.java:468)
at org.jdom.input.SAXBuilder.build(SAXBuilder.java:851)
at com.founder.mp.context.import4fit.TestXsd.validate(TestXsd.java:69)
at com.founder.mp.context.import4fit.TestXsd.main(TestXsd.java:18)
////////////////////////////////////////////////////////////////////////////
能不能在xsd中事先配置好出错时该显示的信息，比如：
<xs:annotation>a must be string</xs:annotation>
<xs:element name="a" type="xs:string"/>这样，一但验证出错则打出“a must be string”提示？
请问各位有什么好方法么？
bow
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2007/2/2 13:19:00
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关于schema验证不合法的xml的出错信息定位问题
