map = new HashMap();
map.put( "status", ContractStatus.statusToString( status ) );

java.lang.RuntimeException: Error in method invocation: Static method statusToString( int )
 not found in class'bitel.billing.server.contract.bean.ContractStatus' : at Line: 64 : in file: inline evaluation of: ``import java.sql.*; import java.util.*; import java.util.regex.*; import bitel.bi . . . '' : ContractStatus .statusToString ( status )
    at bitel.billing.server.reports.BGCSVReport.getResult(BGCSVReport.java:172)
   at bitel.billing.server.reports.BGCSVReport.fillReportToStream(BGCSVReport.java:63)
   at bitel.billing.server.reports.action.ActionReport.doAction(ActionReport.java:57)
   at bitel.billing.server.Executer.doModule(Unknown Source)
   at bitel.billing.server.Executer$1.run(Unknown Source)
   at java.security.AccessController.doPrivileged(Native Method)
   at javax.security.auth.Subject.doAs(Subject.java:415)
   at bitel.billing.server.Executer.doPost(Unknown Source)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
   at ru.bitel.common.server.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:50)
   at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
   at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
   at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
   at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
   at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
   at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)
   at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
   at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
   at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
   at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
   at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
   at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
   at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
   at java.lang.Thread.run(Thread.java:745)
Caused by: Error in method invocation: Static method statusToString( int )
 not found in class'bitel.billing.server.contract.bean.ContractStatus' : at Line: 64 : in file: inline evaluation of: ``import java.sql.*; import java.util.*; import java.util.regex.*; import bitel.bi . . . '' : ContractStatus .statusToString ( status )
    at bsh.BSHMethodInvocation.eval(BSHMethodInvocation.java:77)
   at bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:102)
   at bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:47)
   at bsh.BSHArguments.getArguments(BSHArguments.java:65)
   at bsh.BSHMethodInvocation.eval(BSHMethodInvocation.java:69)
   at bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:102)
   at bsh.BSHPrimaryExpression.eval(BSHPrimaryExpression.java:47)
   at bsh.BSHBlock.evalBlock(BSHBlock.java:131)
   at bsh.BSHBlock.eval(BSHBlock.java:81)
   at bsh.BSHBlock.eval(BSHBlock.java:47)
   at bsh.BSHWhileStatement.eval(BSHWhileStatement.java:72)
   at bsh.BSHBlock.evalBlock(BSHBlock.java:131)
   at bsh.BSHBlock.eval(BSHBlock.java:81)
   at bsh.BshMethod.invokeImpl(BshMethod.java:362)
   at bsh.BshMethod.invoke(BshMethod.java:258)
   at bsh.BshMethod.invoke(BshMethod.java:186)
   at bsh.This.invokeMethod(This.java:255)
   at bsh.This.invokeMethod(This.java:174)
   at bsh.XThis$Handler.invokeImpl(XThis.java:194)
   at bsh.XThis$Handler.invoke(XThis.java:131)
   at com.sun.proxy.$Proxy78.fillReport(Unknown Source)
   at bitel.billing.server.reports.BGCSVReport.getResult(BGCSVReport.java:166)
   ... 28 more

import ru.bitel.bgbilling.kernel.contract.status.server.StatusCache;
...
map.put("status", StatusCache.getInstance().getStatusTitle(status));