String index out of range: 33

При попытке предпросмотра.

java.lang.StringIndexOutOfBoundsException: String index out of range: 33
at java.lang.String.charAt(String.java:558)
at ru.org.linux.util.SGMLStringIterator.next(SGMLStringIterator.java:30)
at ru.org.linux.util.HTMLFormatter.wrapLongLine(HTMLFormatter.java:355)
at ru.org.linux.util.HTMLFormatter.formatHTMLLine(HTMLFormatter.java:174)
at ru.org.linux.util.HTMLFormatter.process(HTMLFormatter.java:60)
at ru.org.linux.site.Message.<init>(Message.java:392)
at org.apache.jsp.add_jsp._jspService(add_jsp.java:72)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:328)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFil terChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain .java:188)
at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.ja va:738)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFil terChain.java:215)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain .java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java: 210)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java: 174)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:10 8)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773)
at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703)
at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:89 5)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:6 85)
at java.lang.Thread.run(Thread.java:595)