今天用jdom生成xml,在操作中出现了 org.jdom.IllegalDataException: The data ""is not legal
for a JDOM attribute: 0xb is not a legal 异常,仔细跟踪发现,在原有的组建对象的属性中出现了异常字符,通过下面的替换,再重新转换成String,trim后正常。
- char [] xmlChar = paragraph.toCharArray();
- for (int i=0; i < xmlChar.length; ++i) {
- if (xmlChar[i] > 0xFFFD)
- {
- //直接替换掉0xb
- xmlChar[i] =' ';
- }
- else if (xmlChar[i] < 0x20 && xmlChar[i] != 't' & xmlChar[i] != 'n' & xmlChar[i] != 'r')
- {
- //直接替换掉0xb
- xmlChar[i] =' ' ;
- }
- }