java - Send a parameter for every result -


i want send specific parameter every result.

struts.xml:

<action name="modifierpara" method="modifierpara"         class="ma.ensao.evalmetrics.view.parametrageaction">   <interceptor-ref name="loginstack" />   <result name="sscara">     <param name="etat">sscara</param>     /web-inf/admin/projets/parametrer/modifiersubcara.jsp   </result>    <result name="metric">     <param name="etat">metric</param>     /web-inf/admin/projets/parametrer/modifiermetric.jsp   </result> </action>

depends on value of etat , execute linkcontroller.modifier different arguments.

ma.ensao.evalmetrics.view.parametrageaction:

public class parametrageaction extends actionsupport {      private static final long serialversionuid = 9149826260758390091l;     private parametrage para;     private long id;         private paramanager linkcontroller;         private string etat;         private string etatsuivant;       public parametrageaction() {         linkcontroller = new paramanager();     }      public string getspecificpara() {         try {             this.setpara(linkcontroller.getspecificpara(getid()));         } catch (exception e) {             e.printstacktrace();         }         return success;     }     public string modifierpara() {          try {             if (etat.equals("cara")){                 linkcontroller.modifier(para,"cara");                 etatsuivant= "sscara";             }else if(etat.equals("sscara")){                 linkcontroller.modifier(para,"sscara");                 etatsuivant="metric";             }else if(etat.equals("metric")){                 linkcontroller.modifier(para,"metric");                 etatsuivant="success";             }         } catch (exception e) {             e.printstacktrace();         }         system.out.println("coucouuuuu parm action");         return etatsuivant;     }     public long getid() {         return id;     }      public void setid(long id) {         this.id = id;     }      public paramanager getlinkcontroller() {         return linkcontroller;     }      public void setlinkcontroller(paramanager linkcontroller) {         this.linkcontroller = linkcontroller;     }      public static long getserialversionuid() {         return serialversionuid;     }      public parametrage getpara() {         return para;     }      public void setpara(parametrage para) {         this.para = para;     }      public string getetat() {         return etat;     }      public void setetat(string etat) {         this.etat = etat;     } }

to send parameter result need add parameter location result tag hold value of resource located dispatcher. add own params. example 

<result name="sscara">   <param name="etat">sscara</param>   <param name="location">/web-inf/admin/projets/parametrer/modifiersubcara.jsp</param>     </result>

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