想要SAXParseException返回-1

Question

当发生SAXParseException时，我希望异常返回-1。但我不知道应该怎么做，因为我无法处理这些异常。任何想法我应该怎么做？在异常发生的那一刻打印出来：

VARNING: org.xml.sax.SAXParseException: s4s-elt-character: Non-whitespace 
characters are not allowed in schema elements other than 'xs:appinfo' and 'xs:documentation'. Saw '1'.

Process finished with exit code 0 

Answer 1

听起来像你需要：

try {
  // whatever code might throw SAXParseException
} catch (SAXParseException e) {
  return -1;
}