Comment # 9 on bug 914681 from Liu Shukui

Hello everyone, I almost finish the verification in maintenance.

but I don't know to make a regression test. I try to use the sample case in the
package, but failed, I know rarely about java, is there anyone can provide me a
regression test case?

sles12-x64:/usr/share/doc/packages/jing/sample/datatype # jing
src/com/thaiopensource/datatype/sample/BalancedString.java valid.xml 
/usr/share/doc/packages/jing/sample/datatype/src/com/thaiopensource/datatype/sample/BalancedString.java:1:1:
fatal: prolog ������������������������