Java.lang.string(split)

I am trying to split a delimited input record using the Perl equivalent pattern of /\|/. Can someone tell me what that translates too exactly in Java? My guess is "//'\'|//".
Also once I split to an array I would like to pull the contents of each field out individually. The string.split function appears to place the entire record in the array. I am using the following syntax with
the bufferedReader:
String[] RecFields = thisLine.split("//'\'|//");
My understanding was that this would place each field in it's own Array element without saving the delimeter. So that I could retrieve field
number 3 in it's entirety for example by using the syntax:
String strField3 = RecFields[3];
StringTokenizer has already been tried and will not work because of null (empty) values in the string are skipped as Array elements.

That was it!!! It was the actual delimiter string. I thought the extra slashes were an "OR" statement to eliminate duplicate records. I'll have to get this confirmed with Perl though. It's working perfectly now with \\| as the delimiter string. For those of you who are curious it was a 20 field pipe delimited record. Each field hada a variable length. The only records with values in each field all the time were fields 1 & 2, the others can contain null values. However all 20 fields are delimited no matter what value they contain.
Thanks for your help everyone!

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    Does anybody know what could cause this problem, and how to fix it? I get
    StuckThreadMaxTime errors in the log:
    ####<Dec 4, 2005 10:47:25 AM EST> <Error> <WebLogicServer> <nybill>
    <myserver> <weblogic.health.CoreHealthMonitor> <<WLS Kernel>> <>
    <BEA-000337> <ExecuteThread: '4' for queue: 'weblogic.kernel.Default' has
    been busy for "1,263" seconds working on the request
    "ncss.billing.ejb.billAdmin.session.BillAdminSession_uli3xb_EOImpl", which
    is more than the configured time (StuckThreadMaxTime) of "1,200" seconds.>
    Here are some stack traces from different thread dumps (I have the full
    thread dumps if necessary):
    "ExecuteThread: '10' for queue: 'weblogic.kernel.Default'" daemon prio=5
    tid=0x7720eb98 nid=0xd68 runnable [571f000..571fdb0]
    at java.lang.String.equals(String.java:619)
    at java.util.LinkedList.indexOf(LinkedList.java:398)
    at java.util.LinkedList.contains(LinkedList.java:176)
    at
    ncss.billing.broadviewBill.xml.XMLBillCreation.getDailyCallSummary(XMLBillCr
    eation.java:1992)
    at
    ncss.billing.broadviewBill.xml.XMLBillCreation.getGraphs(XMLBillCreation.jav
    a:1931)
    at
    ncss.billing.broadviewBill.xml.XMLBillCreation.getLocations(XMLBillCreation.
    java:2618)
    at
    ncss.billing.broadviewBill.xml.XMLBillCreation.createXMLBill(XMLBillCreation
    .java:236)
    at
    ncss.billing.ejb.billAdmin.session.BillAdminSessionEJB.getBillAsXml(BillAdmi
    nSessionEJB.java:341)
    at
    ncss.billing.ejb.billAdmin.session.BillAdminSession_uli3xb_EOImpl.getBillAsX
    ml(BillAdminSession_uli3xb_EOImpl.java:100)
    at
    ncss.billing.ejb.billAdmin.session.BillAdminSession_uli3xb_EOImpl_WLSkel.inv
    oke(Unknown Source)
    at
    weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:477)
    at
    weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java
    :108)
    at
    weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:420)
    at
    weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubjec
    t.java:363)
    at
    weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
    at
    weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:415)
    at
    weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:3
    0)
    at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
    "ExecuteThread: '22' for queue: 'weblogic.kernel.Default'" daemon prio=5
    tid=0x772538d0 nid=0xe24 runnable [497f000..4fdb0]
    at java.lang.String.equals(String.java:619)
    at java.util.LinkedList.indexOf(LinkedList.java:398)
    at java.util.LinkedList.contains(LinkedList.java:176)
    at
    ncss.billing.broadviewBill.xml.XMLBillCreation.getMostExpensiveOrLongestCall
    s(XMLBillCreation.java:1892)
    at
    ncss.billing.broadviewBill.xml.XMLBillCreation.getTopTenReport(XMLBillCreati
    on.java:1798)
    at
    ncss.billing.broadviewBill.xml.XMLBillCreation.getTopTenReports(XMLBillCreat
    ion.java:1751)
    at
    ncss.billing.broadviewBill.xml.XMLBillCreation.getLocations(XMLBillCreation.
    java:2612)
    at
    ncss.billing.broadviewBill.xml.XMLBillCreation.createXMLBill(XMLBillCreation
    .java:236)
    at
    ncss.billing.ejb.billAdmin.session.BillAdminSessionEJB.getBillAsXml(BillAdmi
    nSessionEJB.java:341)
    at
    ncss.billing.ejb.billAdmin.session.BillAdminSession_uli3xb_EOImpl.getBillAsX
    ml(BillAdminSession_uli3xb_EOIm.java:100)
    at
    ncss.billing.ejb.billAdmin.session.BillAdminSession_uli3xb_EOImpl_WLSkel.inv
    oke(Unknown Source)
    at
    weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:477)
    at
    weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java
    :108)
    at
    weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:420)
    at
    weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubjec
    t.java:363)
    at
    weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
    at
    weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:415)
    at
    weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:3
    0)
    at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
    "ExecuteThread: '21' for queue: 'weblogic.kernel.Default'" daemon prio=5
    tid=0x76afb060 nid=0x498 runnable [48af000..48fdb0]
    at java.lang.String.equals(String.java:619)
    at java.util.LinkedList.indexOf(LinkedList.java:398)
    at java.util.LinkedList.contains(LinkedList.java:176)
    at
    ncss.billing.broadviewBill.xml.XMLBillCreation.getMostFrequentlyCalledNumber
    sOrCitiesReport(XMLBillCreation.java:1839)
    at
    ncss.billing.broadviewBill.xml.XMLBillCreation.getTopTenReport(XMLBillCreati
    on.java:1772)
    at
    ncss.billing.broadviewBill.xml.XMLBillCreation.getTopTenReports(XMLBillCreat
    ion.java:1743)
    at
    ncss.billing.broadviewBill.xml.XMLBillCreation.getLocations(XMLBillCreation.
    java:2612)
    at
    ncss.billing.broadviewBill.xml.XMLBillCreation.createXMLBill(XMLBillCreation
    .java:236)
    at
    ncss.billing.ejb.billAdmin.session.BillAdminSessionEJB.getBillAsXml(BillAdmi
    nSessionEJB.java:341)
    at
    ncss.billing.ejb.billAdmin.session.BillAdminSession_uli3xb_EOImpl.getBillAsX
    ml(BillAdminSession_uli3xb_EOImp.java:100)
    at
    ncss.billing.ejb.billAdmin.session.BillAdminSession_uli3xb_EOImpl_WLSkel.inv
    oke(Unknown Source)
    at
    weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:477)
    at
    weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java
    :108)
    at
    weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:420)
    at
    weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubjec
    t.java:363)
    at
    weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
    at
    weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:415)
    at
    weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:3
    0)
    at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
    The code in LinkedList that it seems to be executing is the following:
    Line#
    397 for (Entry e = header.next; e != header; e = e.next) {
    398 if (o.equals(e.element))
    399 return index;
    400 index++;
    401 }
    I am running Weblogic 8.15 on Windows 2000.
    Thanks for any help,
    - Don

    njb7ty wrote:
    I suggest dropping that example program and concentrating on reading a book on Java such as 'Head First in Java'. Otherwise, you will spend a lot of time trying to get something to work and gain little value from it.Likewise... Jumping into reflections before you can [read a stack-trace|http://www.0xcafefeed.com/2004/06/of-thread-dumps-and-stack-traces/] is like signing up a toddler for the New York Marathon... it's probably simply beyond your skill level... so step back... go read a book, do some tutorials, get your head around just the process of the designing, writing, compiling, running, and debugging java programs... and what the different diagnostics mean... Then, equipped with your nose-clip and your trusty stone ;-) you contemplate leaping into the deep end ;-)
    Cheers. Keith.

  • Oracle.jbo.JboException: JBO-29000: JBO-29000: java.lang.String

    Hello there
    I have designed a web page based on an ADF Oracle Framework implementation. Hence i have designed and implemented a service datacontrol that uses a viewlink object. Thiw view link object contains a database query that uses two VARCHAR2 fields in that table entity. The query through the analyser is correct as it is valid according to the frammework and it uses to bindings that are Strings.
    When it comes to the rest of the design the pagedefinition contains that 2 fields which are declared as java.lang.String respectively. The jspx file that is also designed contains iterators and forms for the representation of the data as the database is field.
    But when it comes to stretch testing the web application i get the above exception. The query which i am using is OK and is : SELECT OaedOccupationsEsye.OCC_ESYE_ID,
    OaedOccupationsEsye.OCC_ESYE_DESCR
    FROM OAED_OCCUPATIONS_ESYE OaedOccupationsEsye
    WHERE
    UPPER(OaedOccupationsEsye.OCC_ESYE_ID) LIKE UPPER(NVL(:occ_esye_id,OaedOccupationsEsye.OCC_ESYE_ID)) || '%'
    AND
    UPPER(OaedOccupationsEsye.OCC_ESYE_DESCR) LIKE UPPER(NVL(:occ_esye_descr,OaedOccupationsEsye.OCC_ESYE_DESCR)) || '%'
    So when the query is called if i set Null values in the textfields of the web page i get all the records that exist in the table of the database.
    Trying to test everything seems to be ok but further strech testing leads to that:
    JBO-30003: ???????? ???????? ???? ???????? ????????? ??? ?? ???? ???????????? ????????? (dsi.oaed.bc.model.services.commons.OaedOccupationEsyeServiceLocal) ???????? ??? ???????? ?????????:oracle.jbo.JboException: JBO-29000: JBO-29000: java.lang.String     at oracle.jbo.JboException.<init>(JboException.java:346)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1954)     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2756)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:426)     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:258)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:397)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:392)     at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1550)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1408)     at oracle.adf.model.servlet.ADFBindingFilter.invokeBeginRequest(ADFBindingFilter.java:371)     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:296)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:627)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:218)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:119)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)     at java.lang.Thread.run(Thread.java:595)
    ## Detail 0 ##
    oracle.jbo.JboException: JBO-29000: java.lang.String     at oracle.jbo.JboException.<init>(JboException.java:346)     at oracle.jbo.server.Serializer.activate(Serializer.java:285)     at oracle.jbo.server.DBSerializer.activateRootAM(DBSerializer.java:330)     at oracle.jbo.server.ApplicationModuleImpl.activateState(ApplicationModuleImpl.java:5519)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:171)     at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:7735)     at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:3965)     at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2114)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1913)     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2756)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:426)     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:258)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:397)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:392)     at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1550)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1408)     at oracle.adf.model.servlet.ADFBindingFilter.invokeBeginRequest(ADFBindingFilter.java:371)     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:296)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:627)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:218)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:119)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)     at java.lang.Thread.run(Thread.java:595)
    ## Detail 0 ##
    java.lang.ClassCastException: java.lang.String     at oracle.jbo.server.RowSetStateHolder.activateWhereClauseParams(RowSetStateHolder.java:86)     at oracle.jbo.server.RowSetStateHolder.activateRowSet(RowSetStateHolder.java:44)     at oracle.jbo.server.ViewObjectImpl.doActivateSettings(ViewObjectImpl.java:13390)     at oracle.jbo.server.ViewObjectImpl.doActivateSettings(ViewObjectImpl.java:13189)     at oracle.jbo.server.ApplicationModuleImpl.activateVOs(ApplicationModuleImpl.java:7139)     at oracle.jbo.server.ApplicationModuleImpl.doActivateState(ApplicationModuleImpl.java:6962)     at oracle.jbo.server.ApplicationModuleImpl.doActivateAMState(ApplicationModuleImpl.java:6927)     at oracle.jbo.server.Serializer.activate(Serializer.java:272)     at oracle.jbo.server.DBSerializer.activateRootAM(DBSerializer.java:330)     at oracle.jbo.server.ApplicationModuleImpl.activateState(ApplicationModuleImpl.java:5519)     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:171)     at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:7735)     at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:3965)     at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2114)     at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:1913)     at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:2756)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:426)     at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:258)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:397)     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:392)     at oracle.adf.model.bc4j.DCJboDataControl.rebuildApplicationModule(DCJboDataControl.java:1550)     at oracle.adf.model.bc4j.DCJboDataControl.beginRequest(DCJboDataControl.java:1408)     at oracle.adf.model.servlet.ADFBindingFilter.invokeBeginRequest(ADFBindingFilter.java:371)     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:296)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:627)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:218)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:119)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.0.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)     at java.lang.Thread.run(Thread.java:595)
    The OaedOccupationEsyeServiceLocal is the service model being used at which the viewlink object with the query is dependent. To have thiw strech test the bc4j instance on the service data control jbo.ampool.doampooling is set to false
    Hav anyone come up with that as i can't see any classcast exception in my implementation (there is no backing bean implemented for that web design)

    Hello there
    I have designed a web page based on an ADF Oracle Framework implementation. Hence i have designed and implemented a service datacontrol that uses a viewlink object. Thiw view link object contains a database query that uses two VARCHAR2 fields in that table entity. The query through the analyser is correct as it is valid according to the frammework and it uses to bindings that are Strings.
    When it comes to the rest of the design the pagedefinition contains that 2 fields which are declared as java.lang.String respectively. The jspx file that is also designed contains iterators and forms for the representation of the data as the database is field.
    But when it comes to stretch testing the web application i get the above exception. The query which i am using is OK and is : SELECT OaedOccupationsEsye.OCC_ESYE_ID,
    OaedOccupationsEsye.OCC_ESYE_DESCR
    FROM OAED_OCCUPATIONS_ESYE OaedOccupationsEsye
    WHERE
    UPPER(OaedOccupationsEsye.OCC_ESYE_ID) LIKE UPPER(NVL(:occ_esye_id,OaedOccupationsEsye.OCC_ESYE_ID)) || '%'
    AND
    UPPER(OaedOccupationsEsye.OCC_ESYE_DESCR) LIKE UPPER(NVL(:occ_esye_descr,OaedOccupationsEsye.OCC_ESYE_DESCR)) || '%'
    So when the query is called if i set Null values in the textfields of the web page i get all the records that exist in the table of the database.
    Trying to test everything seems to be ok but further strech testing leads to that:
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    ## Detail 0 ##
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    ## Detail 0 ##
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