下面列出了怎么用org.apache.commons.lang.UnhandledException的API类实例代码及写法,或者点击链接到github查看源代码。
/**
* <p>Unescapes any Java literals found in the <code>String</code>.
* For example, it will turn a sequence of <code>'\'</code> and
* <code>'n'</code> into a newline character, unless the <code>'\'</code>
* is preceded by another <code>'\'</code>.</p>
*
* @param str the <code>String</code> to unescape, may be null
* @return a new unescaped <code>String</code>, <code>null</code> if null string input
*/
public static String unescape(String str) {
if (str == null) {
return null;
}
try {
StringWriter writer = new StringWriter(str.length());
unescapeJava(writer, str);
return writer.toString();
}
catch (IOException ioe) {
// this should never ever happen while writing to a StringWriter
throw new UnhandledException(ioe);
}
}