Bug 130638 Cannot create a project with the zip example
20060306 When I try and create a simple project using the zip example plug-in I get a CoreException from the local manager org.eclipse.core.runtime.CoreException: Cannot create file because existing file of wrong type exists: D:\temp\115791.zip. at org.eclipse.core.internal.filesystem.Policy.error(Policy.java:60) at org.eclipse.core.internal.filesystem.Policy.error(Policy.java:55) at org.eclipse.core.internal.filesystem.local.LocalFile.mkdir(LocalFile.java:253) at org.eclipse.core.internal.localstore.FileSystemResourceManager.write(FileSystemResourceManager.java:868) at org.eclipse.core.internal.localstore.FileSystemResourceManager.internalWrite(FileSystemResourceManager.java:435) at org.eclipse.core.internal.resources.Project.writeDescription(Project.java:1099) at org.eclipse.core.internal.resources.Project.writeDescription(Project.java:1080) at org.eclipse.core.internal.resources.Project.create(Project.java:302) at org.eclipse.ui.wizards.newresource.BasicNewProjectResourceWizard.createProject(BasicNewProjectResourceWizard.java:269) at org.eclipse.ui.wizards.newresource.BasicNewProjectResourceWizard$1.execute(BasicNewProjectResourceWizard.java:202) at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run(WorkspaceModifyOperation.java:101) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1736) at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:113) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/dialogs/WizardNewProjectCreationPage.java
*   <code>false</code> if at least one is invalid
     */
    protected boolean validatePage() {
        IWorkspace workspace = IDEWorkbenchPlugin.getPluginWorkspace();
        String projectFieldContents = getProjectNameFieldValue();
        if (projectFieldContents.equals("")) { 
            setErrorMessage(null);
            setMessage(IDEWorkbenchMessages.WizardNewProjectCreationPage_projectNameEmpty);
            return false;
        }
        IStatus nameStatus = workspace.validateName(projectFieldContents,
                IResource.PROJECT);
        if (!nameStatus.isOK()) {
            setErrorMessage(nameStatus.getMessage());
            return false;
        }
        String locationValidation = locationArea.checkValidLocation();
        if(locationValidation != null){
        	setErrorMessage(locationValidation);
            return false;
        }
        IProject handle = getProjectHandle();
        if (handle.exists()) {
            setErrorMessage(IDEWorkbenchMessages.WizardNewProjectCreationPage_projectExistsMessage);
            return false;
        }
        
        /*
         * If not using the default value validate the location.
         */