/***************************************************************************
* Copyright (c) 2004 - 2008 Fabrizio Boco fabboco@users.sourceforge.net *
* *
* *
* This is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License (version 2.1) as published by the Free Software Foundation *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
/**
- $Header: /usr/local/cvslocalrepository/EJB3PlugIn/src/boco/ejb3PlugIn/popup/actions/relationships/Attic/Relationship12N.java,v 1.1.2.5 2008/06/02 20:04:31 fab Exp $
- $Author: fab $
- $Revision: 1.1.2.5 $
- $Date: 2008/06/02 20:04:31 $
- $Log: Relationship12N.java,v $
- Revision 1.1.2.5 2008/06/02 20:04:31 fab
- Eliminate System.out
-
- Revision 1.1.2.4 2008/04/22 06:17:37 fab
- Aggiornamento indirizzo di posta
-
- Revision 1.1.2.3 2008/04/19 10:26:48 fab
- Aggiornamento riferimenti licenza
-
- Revision 1.1.2.2 2008/03/29 13:30:00 fab
- Internazionalizzazione
-
- Revision 1.1.2.1 2008/03/28 18:44:26 fab
- Refactoring delle azioni
- Internazionalizzazione di tutte le voci di menu
-
- Revision 1.1.2.1 2008/03/22 12:00:00 fab
- Fix 0643/B
- Rimoninate alcune classi
-
- Revision 1.7.2.16 2007/05/31 18:58:47 dev
- Formatting
-
- Revision 1.7.2.15 2007/04/14 11:49:39 dev
- Cambiante le relazioni da EAGER a LAZY
-
- Revision 1.7.2.14 2007/04/13 19:42:25 dev
- Formatting
-
- Revision 1.7.2.13 2007/04/13 19:34:10 dev
- Rimossa la funzione addSeamGeneratorAnnotations e trasferita in Utils
-
- Revision 1.7.2.12 2007/04/13 19:27:14 dev
- Gestito pulsante per annullare la creazione della relazione
-
- Revision 1.7.2.11 2007/04/13 17:24:17 dev
- Riunita generazione delle annotazioni EJB e Generatore per le relazioni. Funziona solo le 1:N
-
- Revision 1.7.2.10 2006/12/25 11:10:18 dev
- Introdotta gestione degli errori
- Fix per le relazioni N:M che avevano l'ownership invertita
-
- Revision 1.7.2.9 2006/12/24 16:15:57 dev
- Acquisito il nome della relazione per le relazioni N:M
-
- Revision 1.7.2.8 2006/12/17 16:15:35 dev
- Riorganizzata la classe Utils che era divisia in due !?
-
- Revision 1.7.2.7 2006/12/17 16:05:53 dev
- Acquisito il nome della relazione per le relazioni 1:N
-
- Revision 1.7.2.6 2006/12/10 21:27:51 dev
- La costruzione della relazione 1:N opera anche sul bean target
-
- Revision 1.7.2.5 2006/11/30 12:39:51 dev
- Eliminata generazione della funzione chek per PopUp
-
- Revision 1.7.2.4 2006/11/26 11:42:10 dev
- Fix per la gestione delle relazioni required di tipo PopUp
-
- Revision 1.7.2.3 2006/09/01 12:43:15 dev
- Fix sul mappedBy per supportare la generazione di più relazioni fra i medesimi bean
-
- Revision 1.7.2.2 2006/08/31 16:55:58 dev
- Fix per supportare la generazione di più relazioni fra i medesimi bean
-
- Revision 1.7.2.1 2006/08/28 08:48:49 dev
- Modifiche principli per il supporto di seam
-
- Revision 1.7 2006/06/01 16:08:41 dev
- Fix nella creazione dei nomi con lettere maiscole es. tipoIrregolarita
-
- Revision 1.6 2006/05/21 13:41:18 dev
- Corretta annotazione cvs
-
**/
package boco.ejb3PlugIn.popup.actions.relationships;
import java.util.StringTokenizer;
import java.util.Vector;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IMethod;
import org.eclipse.jdt.core.IPackageFragment;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;
import boco.ejb3PlugIn.gui.ErrorMessageDialog;
import boco.ejb3PlugIn.gui.RelationshipAttributesSelectionDialog;
import boco.ejb3PlugIn.gui.RelationshipDialog;
import boco.ejb3PlugIn.gui.RelationshipOption;
import boco.ejb3PlugIn.gui.SelectionBeanDialog;
import boco.ejb3PlugIn.utils.Utils;
public class Relationship12N implements IObjectActionDelegate
{
private ICompilationUnit sourceCompilationUnit;
private ICompilationUnit targetCompilationUnit;
private String sourceBeanName;
private String targetBeanName;
private String directRelationshipName;
private String reverseRelationshipName;
public Relationship12N()
{
super();
}
public void setActivePart(IAction action, IWorkbenchPart targetPart)
{
}
public void run(IAction action)
{
Shell shell = new Shell();
if (!sourceCompilationUnit.getParent().getElementName().endsWith("entity"))
{
MessageDialog.openInformation(shell, "EJB_PlugIn Plug-in", "Una relazione può essere creata solo in un bean");
return;
}
try
{
sourceBeanName = sourceCompilationUnit.getElementName();
sourceBeanName = sourceBeanName.substring(0, sourceBeanName.length() - 5);
IPackageFragment entityPackage = (IPackageFragment) sourceCompilationUnit.getParent();
String[] beanNames = Utils.getBeanNames(entityPackage);
SelectionBeanDialog targetBeanDialog = new SelectionBeanDialog(null, beanNames);
targetBeanDialog.pack();
targetBeanDialog.setLocationRelativeTo(null);
targetBeanDialog.setVisible(true);
targetBeanName = targetBeanDialog.getSelectedBeanName();
targetCompilationUnit = Utils.getCompilationUnit(entityPackage, targetBeanName);
if ((targetBeanName != null) && (!targetBeanName.equals("")))
{
/**
* Acquisisce le informazioni sulla relazione
*
*/
RelationshipDialog relationshipNameDialog = new RelationshipDialog(sourceBeanName, "1", targetBeanName, "N",sourceCompilationUnit,targetCompilationUnit);
relationshipNameDialog.pack();
relationshipNameDialog.setLocationRelativeTo(null);
relationshipNameDialog.setVisible(true);
if (relationshipNameDialog.isCancelled())
return;
directRelationshipName = relationshipNameDialog.getDirectRelationshipName();
reverseRelationshipName = relationshipNameDialog.getReverseRelationshipName();
/**
* Generazione della relazione nel bean Source
*/
sourceCompilationUnit.createImport("java.util.List", null, null);
sourceCompilationUnit.createImport("java.util.Vector", null, null);
sourceCompilationUnit.createImport("javax.persistence.OneToMany", null, null);
sourceCompilationUnit.createImport("javax.persistence.FetchType", null, null);
sourceCompilationUnit.createImport("javax.persistence.CascadeType", null, null);
IType type = sourceCompilationUnit.getTypes()[0];
type.createField("private List<" + targetBeanName + "> " + Utils.makeFirstLetterLowerCase(directRelationshipName) + ";", null, true, null);
String get = "";
get += "@OneToMany(targetEntity=" + targetBeanName + ".class, cascade = {CascadeType.REFRESH}, fetch=FetchType.LAZY, mappedBy=\"" + Utils.makeFirstLetterLowerCase(reverseRelationshipName) + "\")\r\n";
get += "public List<" + targetBeanName + "> " + Utils.makeGet(directRelationshipName)+"()\r\n";
get += "{\r\n";
get += "\treturn " + Utils.makeFirstLetterLowerCase(directRelationshipName) + ";\r\n";
get += "}\r\n";
type.createMethod(get, null, true, null);
String set = "";
set += "public void " + Utils.makeSet(directRelationshipName) + "(List<" + targetBeanName + "> " + Utils.makeFirstLetterLowerCase(directRelationshipName) + ")\r\n";
set += "{\r\n";
set += "\tthis." + Utils.makeFirstLetterLowerCase(directRelationshipName) +" = " + Utils.makeFirstLetterLowerCase(directRelationshipName) + ";\r\n";
set += "}\r\n";
type.createMethod(set, null, true, null);
String add = "";
add += "public void " + Utils.makeAdd(directRelationshipName) + "(" + targetBeanName + " " + Utils.makeFirstLetterLowerCase(directRelationshipName) + ")\r\n";
add += "{\r\n";
add += "\tif (this." + Utils.makeFirstLetterLowerCase(directRelationshipName) + " == null)\r\n";
add += "\t\tthis." + Utils.makeFirstLetterLowerCase(directRelationshipName) + " = new Vector();\r\n\r\n";
add += "\tthis." + Utils.makeFirstLetterLowerCase(directRelationshipName) + ".add(" + Utils.makeFirstLetterLowerCase(directRelationshipName) + ");\r\n";
add += "}\r\n";
type.createMethod(add, null, true, null);
String remove = "";
remove += "public void " + Utils.makeRemove(directRelationshipName) + "(" + targetBeanName + " " + Utils.makeFirstLetterLowerCase(directRelationshipName) + ")\r\n";
remove += "{\r\n";
remove += "\tif (this." + Utils.makeFirstLetterLowerCase(directRelationshipName) + " == null)\r\n";
remove += "\t\treturn;\r\n\r\n";
remove += "\tthis." + Utils.makeFirstLetterLowerCase(directRelationshipName) +".remove(" + Utils.makeFirstLetterLowerCase(directRelationshipName) + ");\r\n";
remove += "}\r\n";
type.createMethod(remove, null, true, null);
String removeAll = "";
removeAll += "public void " + Utils.makeRemoveAll(Utils.makeFirstLetterLowerCase(directRelationshipName)) + "()\r\n";
removeAll += "{\r\n";
removeAll += "\tthis." + Utils.makeFirstLetterLowerCase(directRelationshipName) + " = new Vector<" + targetBeanName + ">();\r\n";
removeAll += "}\r\n";
type.createMethod(removeAll, null, true, null);
sourceCompilationUnit.save(null, true);
// Inserimento delle annotazioni relative al generatore
IMethod method=null;
IJavaElement types[] = type.getChildren();
for (IJavaElement element : types)
{
if (element instanceof IMethod && element.getElementName().contains(Utils.makeGet(directRelationshipName)))
method = (IMethod)element;
}
Utils.addSeamGeneratorAnnotations(method, sourceCompilationUnit, relationshipNameDialog.getSourceRelationshipOption(), relationshipNameDialog.getSourceAttributeSelectionOption(), relationshipNameDialog.getTargetAttributeSelectionOption());
/**
* Generazione dellla relazione nel bean Target
*/
targetCompilationUnit.createImport("javax.persistence.ManyToOne", null, null);
targetCompilationUnit.createImport("javax.persistence.FetchType", null, null);
targetCompilationUnit.createImport("javax.persistence.CascadeType", null, null);
type = targetCompilationUnit.getTypes()[0];
type.createField("private " + sourceBeanName + " " + Utils.makeFirstLetterLowerCase(reverseRelationshipName) + ";", null, true, null);
get = "";
get += "@ManyToOne(targetEntity=" + sourceBeanName + ".class, cascade = {CascadeType.REFRESH}, fetch=FetchType.LAZY)\r\n";
get += "public " + sourceBeanName + " " + Utils.makeGet(reverseRelationshipName) + "()\r\n";
get += "{\r\n";
get += "\treturn " + Utils.makeFirstLetterLowerCase(reverseRelationshipName) + ";\r\n";
get += "}\r\n";
type.createMethod(get, null, true, null);
set = "";
set += "public void " + Utils.makeSet(reverseRelationshipName) + "(" + sourceBeanName + " " + Utils.makeFirstLetterLowerCase(reverseRelationshipName) + ")\r\n";
set += "{\r\n";
set += "\tthis." + Utils.makeFirstLetterLowerCase(reverseRelationshipName) + " = " + Utils.makeFirstLetterLowerCase(reverseRelationshipName) + ";\r\n";
set += "}\r\n";
type.createMethod(set, null, true, null);
targetCompilationUnit.save(null, true);
// Inserimento delle annotazioni relative al generatore
types = type.getChildren();
for (IJavaElement element : types)
{
if (element instanceof IMethod && element.getElementName().contains(Utils.makeGet(reverseRelationshipName)))
method = (IMethod)element;
}
Utils.addSeamGeneratorAnnotations(method, targetCompilationUnit, relationshipNameDialog.getTargetRelationshipOption(), relationshipNameDialog.getTargetAttributeSelectionOption(), relationshipNameDialog.getSourceAttributeSelectionOption());
}
}
catch (JavaModelException e)
{
ErrorMessageDialog errorMessageDialog = new ErrorMessageDialog(e.getMessage());
errorMessageDialog.pack();
errorMessageDialog.setLocationRelativeTo(null);
errorMessageDialog.setVisible(true);
}
}
public void selectionChanged(IAction action, ISelection selection)
{
StructuredSelection structSelection = (StructuredSelection) selection;
// System.out.println("Class " + structSelection.getFirstElement().getClass());
if (structSelection.getFirstElement().getClass().equals(org.eclipse.jdt.internal.core.CompilationUnit.class))
{
sourceCompilationUnit = (ICompilationUnit) structSelection.getFirstElement();
}
}
}