java util List

Invité · 28/10/2008, 18h18

Hi,

Que fait c bout de script? et pourqoi ça me souligne java.util.List en rouge?

Merci

Code :

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java.util.List<Bapitrvrec> receipts_1 = new ArrayList<Bapitrvrec>();
	//	Instantiate the instances of receipts
 	int MAX_RECEIPTS = 3;
 	for ( int i = 0; i < MAX_RECEIPTS; i++ )
 	{
 		receipts_1.add(
 			new Bapitrvrec(
 				travelExpenseModelModel
 				)
 		);
 	}

**Deadpool** · 29/10/2008, 00h34

Difficile de le dire, y'a pas tout le code là.

Tout ce que je peux te dire, c'est que y'a une boucle qui créé 3 instances de la classe Bapitrvrec (que je connais pas) et ça les ajoute dans une liste receipts_1 (pas terrible les noms de variables au passage).

Pour le coup du souligné en rouge, si tu pouvais donner l'erreur exacte ce serait mieux.

**spoklo** · 29/10/2008, 08h31

Envoyé par AlAA

Hi,
pourqoi ça me souligne java.util.List en rouge?

Code :

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java.util.List<Bapitrvrec> receipts_1 = new ArrayList<Bapitrvrec>();

Bonjour,

List et ArrayList se trouve dans le même package. Donc c pas normal qu'il trouve un et pas l'autre ! (ton ArrayList c'est bien un java.util.ArrayList ?)

j'ai déjà eu ça ceci avec l'IDE eclipse, c'était un bug eclipse, en nettoyant le projet et en redémarrant ça a résolu le problème. j'espère que ca va t'aider.

une autre piste, essaye de compiler ta classe en ligne de commande. si ça compile le problème vient de l'IDE sinon c'est le JDK (réinstalle le)

**benben02** · 29/10/2008, 10h19

ça souligne avec quelle couleur ?

peut etre que ce n est qu'un warning (jaune) et là tu fait un code plus propre, les "imports" ...

racourci : ctrl+shift+o ça devra te régler l'affaire.

Invité · 29/10/2008, 15h02

Envoyé par Deadpool

si tu pouvais donner l'erreur exacte ce serait mieux.

Invalid expression as statement

Envoyé par spoklo

une autre piste, essaye de compiler ta classe en ligne de commande.

plus clairement?

**adiGuba** · 29/10/2008, 15h10

Salut,

Envoyé par AlAA

Invalid expression as statement

L'erreur doit surement venir du code précédent celui que tu nous as montré...

Vérifies que ta classe soit bien formée, et poste le code complet le cas échéant...

a++

Invité · 29/10/2008, 16h15

Code :

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import com.sap.demo.comp260x.comp260comp.wdp.IPrivateCOMP260XComp;
import com.sap.demo.comp260x.travelexpensemodel.Bapi_Trip_Create_From_Data_Input;
import com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecuteException;
import com.sap.tc.webdynpro.progmodel.api.IWDMessageManager;
import com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec;

Le dernier import, c là ou j'appelle ma classe qui fonctionne (normalement)
Donc je ne sais pas si c'est un problème de version. Si quelqu'un peut me proposer un script qui fait la même chose mais d'une autre façon.
A moins qu'il faut un autre import pour le "java.util.List"?

**spoklo** · 29/10/2008, 17h38

Envoyé par AlAA

Invalid expression as statement
plus clairement?

ouvre un fenêtre dos (cmd), tu tape : javac MaClasse

Invité · 30/10/2008, 10h34

Bonjour everybody,

Sinon une autre proposition...

**Deadpool** · 30/10/2008, 10h40

Envoyé par adiGuba

Vérifies que ta classe soit bien formée, et poste le code complet le cas échéant...

a++

Invité · 30/10/2008, 10h54

voilà la classe concernée :

Code :

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// ---------------------------------------------------------------------------
// This file has been generated partially by the Web Dynpro Code Generator.
// MODIFY CODE ONLY IN SECTIONS ENCLOSED BY @@begin AND @@end.
// ALL OTHER CHANGES WILL BE LOST IF THE FILE IS REGENERATED.
// ---------------------------------------------------------------------------
package com.sap.demo.comp260x.travelexpensemodel;
 
// 
// IMPORTANT NOTE: 
// _ALL_ IMPORT STATEMENTS MUST BE PLACED IN THE FOLLOWING SECTION ENCLOSED
// BY @@begin imports AND @@end. FURTHERMORE, THIS SECTION MUST ALWAYS CONTAIN
// AT LEAST ONE IMPORT STATEMENT (E.G. THAT FOR java.lang.String).
// OTHERWISE, USING THE ECLIPSE FUNCTION "Organize Imports" FOLLOWED BY
// A WEB DYNPRO CODE GENERATION (E.G. PROJECT BUILD) WILL RESULT IN THE LOSS
// OF IMPORT STATEMENTS.
//
//@@begin imports
import java.lang.String;
//@@end
 
//@@begin documentation
/**
 * Title:        Web Dynpro Version 6.30
 * Description:  "Bapitrvrec" RFC Adapter ModelClass implementation
 * Copyright:    Copyright (c) 2001 - 2002. All rights reserved.
 * Company:      SAP AG
 * @author       File created by Web Dynpro code generator
 */
//@@end
 
public class Bapitrvrec extends com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModelClass implements java.io.Serializable
{
  /** Logging location. */
  private static final com.sap.tc.logging.Location logger = com.sap.tc.logging.Location.getLocation(Bapitrvrec.class);
  static {
    //@@begin id
    String id = "$Id$";
    //@@end
    com.sap.tc.logging.Location.getLocation("ID.com.sap.tc.webdynpro").infoT(id);
  }
 
  private static final long serialVersionUID = 858420244L ;
  private static final com.sap.aii.proxy.framework.core.GenerationInfo staticGenerationInfo = new com.sap.aii.proxy.framework.core.GenerationInfo("2.0", 1057090423493L) ;
 
  private static final Class _associatedModelClazz = com.sap.demo.comp260x.travelexpensemodel.TravelExpenseModel.class;
  private static final com.sap.tc.webdynpro.progmodel.model.api.WDModelScopeType DEFAULT_SCOPE =
    com.sap.demo.comp260x.travelexpensemodel.TravelExpenseModel.DEFAULT_MODELSCOPE;
 
  /**  Simple Constructor  */
  public Bapitrvrec () {
    super( descriptor( com.sap.tc.webdynpro.modelimpl.dynamicrfc.RFCMetadataRepository.getSingleton(com.sap.demo.comp260x.travelexpensemodel.TravelExpenseModel.DEFAULT_RFCMETADATA_SYSTEMNAME),
                       com.sap.demo.comp260x.travelexpensemodel.TravelExpenseModel.wdGetStaticMetadataCache().getBaseTypeDescriptorMap(),
                       Bapitrvrec.class,
                       "BAPITRVREC",
                       PROXYTYPE_STRUCTURE, 
                       "Bapitrvrec", 
                       "com.sap.demo.comp260x.travelexpensemodel" ), 
            staticGenerationInfo);
  }
 
  /** Constructor for specific scope
   *  use this Constructor, if this instance should belong to a model instance
   *  of a different scope than the default model scope.
   *  The default model scope can be found in com.sap.demo.comp260x.travelexpensemodel.TravelExpenseModel.DEFAULT_MODELSCOPE
   * 
   *  @param scope the WDModelScopeType representing in which scope this instance is to be maintained
   */
  public Bapitrvrec (com.sap.tc.webdynpro.progmodel.model.api.WDModelScopeType scope) {
    this();
    maintainInScope(scope);
  }
 
  /** Constructor for specific modelInstanceId
   *  use this Constructor, if this instance should belong to a different model instance
   *  than the default model instance.
   *  The default modelInstance has no id (null). 
   * 
   *  @param modelInstanceId a String representing the model instance this modelClass instance should belong to
   */
  public Bapitrvrec (String modelInstanceId) {
    this();
    maintainInInstanceId(modelInstanceId);
  }
 
  /** Constructor for specific scope and modelInstanceId
   *  use this Constructor, of this instance should belong to a differnt scope
   *  and a different model instance than the default model scope and model instance.
   *  The default model scope can be found in com.sap.demo.comp260x.travelexpensemodel.TravelExpenseModel.DEFAULT_MODELSCOPE
   *  The default modelInstance has no id (null). 
   * 
   *  @param scope the WDModelScopeType representing in which scope this instance is to be maintained
   *  @param modelInstanceId a String representing the model instance this modelClass instance should belong to
   */
  public Bapitrvrec (com.sap.tc.webdynpro.progmodel.model.api.WDModelScopeType scope, String modelInstanceId) {
    this();
    maintainInScopeAndInstanceId(scope, modelInstanceId);
  }
 
  /** Constructor for specific model Instance
   *  use this Constructor, if this instance should belong to a specific instance
   *  of the model com.sap.demo.comp260x.travelexpensemodel.TravelExpenseModel 
   *  passed as a parameter to this constructor.
   * 
   *  @param modelInstance the DynamicRFCModel referring to the modelInstance
   */
  public Bapitrvrec ( com.sap.demo.comp260x.travelexpensemodel.TravelExpenseModel modelInstance) {
    this();
    maintainInModel(modelInstance);
  }
 
  /**
   * Returns the modelInstance associated with this ModelClass 
   */
  public TravelExpenseModel modelInstance() {
    return (TravelExpenseModel)associatedModel();
  }
 
  protected com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCModel.MetadataCache wdGetMetadataCache() {
    return com.sap.demo.comp260x.travelexpensemodel.TravelExpenseModel.wdGetStaticMetadataCache();	
  }
  protected Class _associatedModelClazz() {
    return _associatedModelClazz;
  }
  protected com.sap.tc.webdynpro.progmodel.model.api.WDModelScopeType _defaultScope(){
    return DEFAULT_SCOPE;
  }
 
  /* ***************************************************************************
   *  ModelAttribute -> Exp_Type
   * **************************************************************************/
  /** getter for ModelAttribute -> Exp_Type 
   *  @return value of ModelAttribute Exp_Type */
  public java.lang.String getExp_Type() {
    return super.getAttributeValueAsString("Exp_Type");
  }
 
  /** setter for ModelAttribute -> Exp_Type 
   *  @param value new value for ModelAttribute Exp_Type */
  public void setExp_Type(java.lang.String value) {
    super.setAttributeValueAsString("Exp_Type", value);
  }
 
  /* ***************************************************************************
   *  ModelAttribute -> Key_Stop
   * **************************************************************************/
  /** getter for ModelAttribute -> Key_Stop 
   *  @return value of ModelAttribute Key_Stop */
  public java.lang.String getKey_Stop() {
    return super.getAttributeValueAsString("Key_Stop");
  }
 
  /** setter for ModelAttribute -> Key_Stop 
   *  @param value new value for ModelAttribute Key_Stop */
  public void setKey_Stop(java.lang.String value) {
    super.setAttributeValueAsString("Key_Stop", value);
  }
 
  /* ***************************************************************************
   *  ModelAttribute -> Paper_Receipt
   * **************************************************************************/
  /** getter for ModelAttribute -> Paper_Receipt 
   *  @return value of ModelAttribute Paper_Receipt */
  public boolean getPaper_Receipt() {
    return super.getAttributeValueAsBoolean("Paper_Receipt");
  }
 
  /** setter for ModelAttribute -> Paper_Receipt 
   *  @param value new value for ModelAttribute Paper_Receipt */
  public void setPaper_Receipt(boolean value) {
    super.setAttributeValueAsBoolean("Paper_Receipt", value);
  }
 
  /* ***************************************************************************
   *  ModelAttribute -> Rec_Amount
   * **************************************************************************/
  /** getter for ModelAttribute -> Rec_Amount 
   *  @return value of ModelAttribute Rec_Amount */
  public java.math.BigDecimal getRec_Amount() {
    return super.getAttributeValueAsBigDecimal("Rec_Amount");
  }
 
  /** setter for ModelAttribute -> Rec_Amount 
   *  @param value new value for ModelAttribute Rec_Amount */
  public void setRec_Amount(java.math.BigDecimal value) {
    super.setAttributeValueAsBigDecimal("Rec_Amount", value);
  }
 
  /* ***************************************************************************
   *  ModelAttribute -> Rec_Curr
   * **************************************************************************/
  /** getter for ModelAttribute -> Rec_Curr 
   *  @return value of ModelAttribute Rec_Curr */
  public java.lang.String getRec_Curr() {
    return super.getAttributeValueAsString("Rec_Curr");
  }
 
  /** setter for ModelAttribute -> Rec_Curr 
   *  @param value new value for ModelAttribute Rec_Curr */
  public void setRec_Curr(java.lang.String value) {
    super.setAttributeValueAsString("Rec_Curr", value);
  }
 
  /* ***************************************************************************
   *  ModelAttribute -> Rec_Date
   * **************************************************************************/
  /** getter for ModelAttribute -> Rec_Date 
   *  @return value of ModelAttribute Rec_Date */
  public java.sql.Date getRec_Date() {
    return super.getAttributeValueAsDate("Rec_Date");
  }
 
  /** setter for ModelAttribute -> Rec_Date 
   *  @param value new value for ModelAttribute Rec_Date */
  public void setRec_Date(java.sql.Date value) {
    super.setAttributeValueAsDate("Rec_Date", value);
  }
 
  /* ***************************************************************************
   *  ModelAttribute -> Rec_Paycurr
   * **************************************************************************/
  /** getter for ModelAttribute -> Rec_Paycurr 
   *  @return value of ModelAttribute Rec_Paycurr */
  public java.lang.String getRec_Paycurr() {
    return super.getAttributeValueAsString("Rec_Paycurr");
  }
 
  /** setter for ModelAttribute -> Rec_Paycurr 
   *  @param value new value for ModelAttribute Rec_Paycurr */
  public void setRec_Paycurr(java.lang.String value) {
    super.setAttributeValueAsString("Rec_Paycurr", value);
  }
 
  /* ***************************************************************************
   *  ModelAttribute -> Rec_Rate
   * **************************************************************************/
  /** getter for ModelAttribute -> Rec_Rate 
   *  @return value of ModelAttribute Rec_Rate */
  public java.math.BigDecimal getRec_Rate() {
    return super.getAttributeValueAsBigDecimal("Rec_Rate");
  }
 
  /** setter for ModelAttribute -> Rec_Rate 
   *  @param value new value for ModelAttribute Rec_Rate */
  public void setRec_Rate(java.math.BigDecimal value) {
    super.setAttributeValueAsBigDecimal("Rec_Rate", value);
  }
 
  /* ***************************************************************************
   *  ModelAttribute -> Rec_Rate_Cm
   * **************************************************************************/
  /** getter for ModelAttribute -> Rec_Rate_Cm 
   *  @return value of ModelAttribute Rec_Rate_Cm */
  public java.math.BigDecimal getRec_Rate_Cm() {
    return super.getAttributeValueAsBigDecimal("Rec_Rate_Cm");
  }
 
  /** setter for ModelAttribute -> Rec_Rate_Cm 
   *  @param value new value for ModelAttribute Rec_Rate_Cm */
  public void setRec_Rate_Cm(java.math.BigDecimal value) {
    super.setAttributeValueAsBigDecimal("Rec_Rate_Cm", value);
  }
 
  /* ***************************************************************************
   *  ModelAttribute -> Rec_Refnr
   * **************************************************************************/
  /** getter for ModelAttribute -> Rec_Refnr 
   *  @return value of ModelAttribute Rec_Refnr */
  public java.lang.String getRec_Refnr() {
    return super.getAttributeValueAsString("Rec_Refnr");
  }
 
  /** setter for ModelAttribute -> Rec_Refnr 
   *  @param value new value for ModelAttribute Rec_Refnr */
  public void setRec_Refnr(java.lang.String value) {
    super.setAttributeValueAsString("Rec_Refnr", value);
  }
 
  /* ***************************************************************************
   *  ModelAttribute -> Receipt_Ok
   * **************************************************************************/
  /** getter for ModelAttribute -> Receipt_Ok 
   *  @return value of ModelAttribute Receipt_Ok */
  public boolean getReceipt_Ok() {
    return super.getAttributeValueAsBoolean("Receipt_Ok");
  }
 
  /** setter for ModelAttribute -> Receipt_Ok 
   *  @param value new value for ModelAttribute Receipt_Ok */
  public void setReceipt_Ok(boolean value) {
    super.setAttributeValueAsBoolean("Receipt_Ok", value);
  }
 
  /* ***************************************************************************
   *  ModelAttribute -> Receiptno
   * **************************************************************************/
  /** getter for ModelAttribute -> Receiptno 
   *  @return value of ModelAttribute Receiptno */
  public java.lang.String getReceiptno() {
    return super.getAttributeValueAsString("Receiptno");
  }
 
  /** setter for ModelAttribute -> Receiptno 
   *  @param value new value for ModelAttribute Receiptno */
  public void setReceiptno(java.lang.String value) {
    super.setAttributeValueAsString("Receiptno", value);
  }
 
  /* ***************************************************************************
   *  ModelAttribute -> Share_Perc
   * **************************************************************************/
  /** getter for ModelAttribute -> Share_Perc 
   *  @return value of ModelAttribute Share_Perc */
  public java.lang.String getShare_Perc() {
    return super.getAttributeValueAsString("Share_Perc");
  }
 
  /** setter for ModelAttribute -> Share_Perc 
   *  @param value new value for ModelAttribute Share_Perc */
  public void setShare_Perc(java.lang.String value) {
    super.setAttributeValueAsString("Share_Perc", value);
  }
 
  /* ***************************************************************************
   *  ModelAttribute -> Shorttxt
   * **************************************************************************/
  /** getter for ModelAttribute -> Shorttxt 
   *  @return value of ModelAttribute Shorttxt */
  public java.lang.String getShorttxt() {
    return super.getAttributeValueAsString("Shorttxt");
  }
 
  /** setter for ModelAttribute -> Shorttxt 
   *  @param value new value for ModelAttribute Shorttxt */
  public void setShorttxt(java.lang.String value) {
    super.setAttributeValueAsString("Shorttxt", value);
  }
 
  /* ***************************************************************************
   *  ModelAttribute -> Tax_Code
   * **************************************************************************/
  /** getter for ModelAttribute -> Tax_Code 
   *  @return value of ModelAttribute Tax_Code */
  public java.lang.String getTax_Code() {
    return super.getAttributeValueAsString("Tax_Code");
  }
 
  /** setter for ModelAttribute -> Tax_Code 
   *  @param value new value for ModelAttribute Tax_Code */
  public void setTax_Code(java.lang.String value) {
    super.setAttributeValueAsString("Tax_Code", value);
  }
 
  /*
   * The following code section can be used for any Java code that is 
   * not to be visible to other controllers/views or that contains constructs
   * currently not supported directly by Web Dynpro (such as inner classes or
   * member variables etc.). </p>
   *
   * Note: The content of this section is in no way managed/controlled
   * by the Web Dynpro Designtime or the Web Dynpro Runtime. 
   */
  //@@begin others
  //@@end
 
  public static class Bapitrvrec_List extends com.sap.tc.webdynpro.modelimpl.dynamicrfc.DynamicRFCList implements java.io.Serializable , java.util.List   {
 
    protected Class _associatedModelClazz() { return _associatedModelClazz; }
	protected com.sap.tc.webdynpro.progmodel.model.api.WDModelScopeType _defaultScope(){ return DEFAULT_SCOPE; }
 
    private static final long serialVersionUID = 60422512L ;
 
    public Bapitrvrec_List () {
      super(createElementProperties(com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec.class, new com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec() ));
    }
 
    /** Constructor for specific scope
     *  use this Constructor, if this List should belong to a model instance
     *  of a different scope than the default model scope.
     *  The default model scope can be found in com.sap.demo.comp260x.travelexpensemodel.TravelExpenseModel.DEFAULT_MODELSCOPE
     * 
     *  @param scope the WDModelScopeType representing in which scope this List is to be maintained
     */
    public Bapitrvrec_List (com.sap.tc.webdynpro.progmodel.model.api.WDModelScopeType scope) {
      this();
      maintainInScope(scope);
    }
 
    /** Constructor for specific modelInstanceId
     *  use this Constructor, if this List should belong to a different model instance
     *  than the default model instance.
     *  The default modelInstance has no id (null). 
     * 
     *  @param modelInstanceId a String representing the model instance this List should belong to
     */
    public Bapitrvrec_List (String modelInstanceId) {
      this();
      maintainInInstanceId(modelInstanceId);
    }
 
    /** Constructor for specific scope and modelInstanceId
     *  use this Constructor, of this List should belong to a differnt scope
     *  and a different model instance than the default model scope and model instance.
     *  The default model scope can be found in com.sap.demo.comp260x.travelexpensemodel.TravelExpenseModel.DEFAULT_MODELSCOPE
     *  The default modelInstance has no id (null). 
     * 
     *  @param scope the WDModelScopeType representing in which scope this List is to be maintained
     *  @param modelInstanceId a String representing the model instance this List should belong to
     */
    public Bapitrvrec_List (com.sap.tc.webdynpro.progmodel.model.api.WDModelScopeType scope, String modelInstanceId) {
      this();
      maintainInScopeAndInstanceId(scope, modelInstanceId);
    }
 
    /** Constructor for specific model Instance
     *  use this Constructor, if this instance should belong to a specific instance
     *  of the model com.sap.demo.comp260x.travelexpensemodel.TravelExpenseModel 
     *  passed as a parameter to this constructor.
     * 
     *  @param modelInstance the DynamicRFCModel referring to the modelInstance
     */
    public Bapitrvrec_List ( com.sap.demo.comp260x.travelexpensemodel.TravelExpenseModel modelInstance) {
      this();
      maintainInModel(modelInstance);
    }
 
    public com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec[] toArrayBapitrvrec() {
      return (com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec[])super.toArray(new com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec[] {});
    }
 
    public int lastIndexOfBapitrvrec(com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec item) {
      return super.lastIndexOf(item);
    }
 
    public int indexOfBapitrvrec(com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec item) {
      return super.indexOf(item);
    }
 
    public Bapitrvrec_List subListBapitrvrec(int fromIndex, int toIndex) {
      return (Bapitrvrec_List)super.subList(fromIndex, toIndex);
    }
 
    public void addAllBapitrvrec(Bapitrvrec_List item) {
      super.addAll(item);
    }
 
    public void addBapitrvrec(com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec item) {
      super.add(item);
    }
 
    public boolean removeBapitrvrec(com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec item) {
      return super.remove(item);
    }
 
    public com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec getBapitrvrec(int index) {
      return (com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec)super.get(index);
    }
 
    public boolean containsAllBapitrvrec(Bapitrvrec_List item) {
      return super.containsAll(item);
    }
 
    public void addBapitrvrec(int index, com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec item) {
      super.add(index, item);
    }
 
    public boolean containsBapitrvrec(com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec item) {
      return super.contains(item);
    }
 
    public void addAllBapitrvrec(int index, Bapitrvrec_List item) {
      super.addAll(index, item);
    }
 
    public com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec setBapitrvrec(int index, com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec item) {
      return (com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec)super.set(index, item);
    }
 
    public com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec removeBapitrvrec(int index) {
      return (com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec)super.remove(index);
    }
  }
 
}

Voilà le code complet:

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// ---------------------------------------------------------------------------
// This file has been generated partially by the Web Dynpro Code Generator.
// MODIFY CODE ONLY IN SECTIONS ENCLOSED BY @@begin AND @@end.
// ALL OTHER CHANGES WILL BE LOST IF THE FILE IS REGENERATED.
// ---------------------------------------------------------------------------
package com.sap.demo.comp260x.comp260comp;

// 
// IMPORTANT NOTE: 
// _ALL_ IMPORT STATEMENTS MUST BE PLACED IN THE FOLLOWING SECTION ENCLOSED
// BY @@begin imports AND @@end. FURTHERMORE, THIS SECTION MUST ALWAYS CONTAIN
// AT LEAST ONE IMPORT STATEMENT (E.G. THAT FOR IPrivateCOMP260XComp).
// OTHERWISE, USING THE ECLIPSE FUNCTION "Organize Imports" FOLLOWED BY
// A WEB DYNPRO CODE GENERATION (E.G. PROJECT BUILD) WILL RESULT IN THE LOSS
// OF IMPORT STATEMENTS.
//
//@@begin imports
import com.sap.demo.comp260x.comp260comp.wdp.IPrivateCOMP260XComp;
import com.sap.demo.comp260x.travelexpensemodel.Bapi_Trip_Create_From_Data_Input;
import com.sap.tc.webdynpro.modelimpl.dynamicrfc.WDDynamicRFCExecuteException;
import com.sap.tc.webdynpro.progmodel.api.IWDMessageManager;
import com.sap.demo.comp260x.travelexpensemodel.Bapitrvrec;
//@@end

//@@begin documentation
//@@end

public class COMP260XComp
{
  /**
   * Logging location.
   */
  private static final com.sap.tc.logging.Location logger = 
    com.sap.tc.logging.Location.getLocation(COMP260XComp.class);

  static 
  {
    //@@begin id
    String id = "$Id$";
    //@@end
    com.sap.tc.logging.Location.getLocation("ID.com.sap.tc.webdynpro").infoT(id);
  }

  /**
   * Private access to the generated Web Dynpro counterpart 
   * for this controller class.  </p>
   *
   * Use <code>wdThis</code> to gain typed access to the context,
   * to trigger navigation via outbound plugs, to get and enable/disable
   * actions, fire declared events, and access used controllers and/or 
   * component usages.
   *
   * @see com.sap.demo.comp260x.comp260comp.wdp.IPrivateCOMP260XComp for more details
   */
  private final IPrivateCOMP260XComp wdThis;

  /**
   * Root node of this controller's context. </p>
   *
   * Provides typed access not only to the elements of the root node 
   * but also to all nodes in the context (methods node<i>XYZ</i>()) 
   * and their currently selected element (methods current<i>XYZ</i>Element()). 
   * It also facilitates the creation of new elements for all nodes 
   * (methods create<i>XYZ</i>Element()). </p>
   *
   * @see com.sap.demo.comp260x.comp260comp.wdp.IPrivateCOMP260XComp.IContextNode for more details.
   */
  private final IPrivateCOMP260XComp.IContextNode wdContext;

  /**
   * A shortcut for <code>wdThis.wdGetAPI()</code>. </p>
   * 
   * Represents the generic API of the generic Web Dynpro counterpart 
   * for this controller. </p>
   */
  private final com.sap.tc.webdynpro.progmodel.api.IWDComponent wdControllerAPI;
  
  /**
   * A shortcut for <code>wdThis.wdGetAPI().getComponent()</code>. </p>
   * 
   * Represents the generic API of the Web Dynpro component this controller 
   * belongs to. Can be used to access the message manager, the window manager,
   * to add/remove event handlers and so on. </p>
   */
  private final com.sap.tc.webdynpro.progmodel.api.IWDComponent wdComponentAPI;
  
  public COMP260XComp(IPrivateCOMP260XComp wdThis)
  {
    this.wdThis = wdThis;
    this.wdContext = wdThis.wdGetContext();
    this.wdControllerAPI = wdThis.wdGetAPI();
    this.wdComponentAPI = wdThis.wdGetAPI().getComponent();
  }

  //@@begin javadoc:wdDoInit()
  /** Hook method called to initialize controller. */
  //@@end
  public void wdDoInit()
  {
    //@@begin wdDoInit()
    //$$begin Service Controller(-2127839469)
    wdContext.nodeBapi_Trip_Create_From_Data_Input().bind(new Bapi_Trip_Create_From_Data_Input());
    
	java.util.List<Bapitrvrec> receipts_1 =	new ArrayList<Bapitrvrec>();
		//	Instantiate the instances of receipts
		int MAX_RECEIPTS = 3;
		for ( int i = 0; i < MAX_RECEIPTS; i++ )
		{
			receipts_1.add(new Bapitrvrec(travelExpenseModelModel));
		}
    
    //$$end
    //@@end
  }

  //@@begin javadoc:wdDoExit()
  /** Hook method called to clean up controller. */
  //@@end
  public void wdDoExit()
  {
    //@@begin wdDoExit()
    //@@end
  }

  //@@begin javadoc:wdDoPostProcessing()
  /**
   * Hook called to handle data retrieval errors before rendering.
   *
   * After doModifyView(), the Web Dynpro Framework gets all context data needed
   * for rendering by validating the contexts (which in turn calls the supply
   * functions and supplying relation roles). In this hook, the application
   * should handle the errors which occurred during validation of the contexts.
   * 
   * Using preorder depth-first traversal, this hook is called for all component
   * controllers starting with the current root component.
   *
   * Permitted operations:
   * - Flushing model queue
   * - Creating messages
   * - Reading context and model data
   *
   * Forbidden operations: 
   * - Invalidating model data
   * - Manipulating the context
   * - Firing outbound plugs
   * - Creating components
   * - ...   
   *
   * @param isCurrentRoot true if this is the root of the current request
   */
  //@@end
  public void wdDoPostProcessing(boolean isCurrentRoot)
  {
    //@@begin wdDoPostProcessing()
    //@@end
  }

  //@@begin javadoc:wdDoBeforeNavigation()
  /**
   * Hook before the navigation phase starts.
   *
   * This hook allows you to flush the model queue and handle any
   * errors that occur. Firing outbound plugs is allowed in this hook.
   *
   * Using preorder depth-first traversal, this hook is called for all component
   * controllers starting with the current root component.
   *
   * @param isCurrentRoot true if this is the root of the current request
   */
  //@@end
  public void wdDoBeforeNavigation(boolean isCurrentRoot)
  {
    //@@begin wdDoBeforeNavigation()
    //@@end
  }
  
  //@@begin javadoc:wdDoApplicationStateChange()
  /**
   * Hook that informs the application about a state change.
   * <p>
   * This hook is called e.g. to tell the application that will be
   * <ul>
   *  <li>left via a suspend plug and therefore should go into a suspend/sleep
   *      mode with minimal need of resources. errors that occur. Firing 
   *      outbound plugs is allowed in this hook.
   *  <li>left due to a timeout and could write it's state to a data base if the 
   *      user comes back later on
   * </ul>
   *
   * The concrete reason is available via IWDApplicationStateChangeInfo
   * <p>
   * <b>Important</b>: This hook is called for the top level component only!
   *
   * @param stateChangeInfo contains the information about the nature of the state change
   * @param stateChangeReturn allows the application to ask for a different state change. 
   *        The framework is allowed to ignore it considering i.e. the current resources situation.
   */
  //@@end
  public void wdDoApplicationStateChange(com.sap.tc.webdynpro.progmodel.api.IWDApplicationStateChangeInfo stateChangeInfo, com.sap.tc.webdynpro.progmodel.api.IWDApplicationStateChangeReturn stateChangeReturn)
  {
    //@@begin wdDoApplicationStateChange()
    //@@end
  }

  //@@begin javadoc:executeBapi_Trip_Create_From_Data_Input()
  /** Declared method. */
  //@@end
  public void executeBapi_Trip_Create_From_Data_Input( )
  {
    //@@begin executeBapi_Trip_Create_From_Data_Input()
    //$$begin Service Controller(1295687461)
    IWDMessageManager manager = wdComponentAPI.getMessageManager();
    try
    {
      wdContext.currentBapi_Trip_Create_From_Data_InputElement().modelObject().execute();
      wdContext.nodeOutput().invalidate();
    }
    catch(WDDynamicRFCExecuteException e)
    {
      manager.reportException(e.getMessage(), false);
    }
    //$$end
    //@@end
  }

  /*
   * The following code section can be used for any Java code that is 
   * not to be visible to other controllers/views or that contains constructs
   * currently not supported directly by Web Dynpro (such as inner classes or
   * member variables etc.). </p>
   *
   * Note: The content of this section is in no way managed/controlled
   * by the Web Dynpro Designtime or the Web Dynpro Runtime. 
   */
  //@@begin others
  //@@end
}

**adiGuba** · 30/10/2008, 11h04

Il n'y a pas l'import pour ArrayList... mais cela devrait générer une erreur sur ArrayList et non pas sur List...

a++

Invité · 30/10/2008, 11h13

c pour ça que j'ai posé la question dois-je importer autre chose en plus?

**adiGuba** · 30/10/2008, 11h18

Ben ce n'était pas clair du tout !

Pour ArrayList tu dois importer java.util.ArrayList... et un coup d'oeil rapide dans la doc t'aurait donné la réponse bien plus rapidement !

a++

Invité · 30/10/2008, 11h32

Malgré que j'ai ajouté :

Code :

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import  java.util.*;
import  java.util.jar.*;

l'erreur est tjrs là!

**adiGuba** · 30/10/2008, 11h35

Question con : tu utilises bien un compilateur Java 5.0 (pour les Generics) ?

a++

Invité · 30/10/2008, 13h11

Java platform standar edition 6 (build 1.6.0_07-b06)

**adiGuba** · 30/10/2008, 13h50

Et tu compiles comment ?

a++

Invité · 30/10/2008, 14h06

En faite, avant de compiler, ça me souligne déjà l'instruction.
Et quand je clique sur build the project, j'ai un warning à cause de ça!

**adiGuba** · 30/10/2008, 14h08

Envoyé par AlAA

En faite, avant de compiler, ça me souligne déjà l'instruction.

Je reformule : Quel EDI tu utilises ?

a++

java util List

Collection et Stream Java

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