Bug 3248 Creating a new class creates 3 entries in local history (1GE4TOC)
Creating a new class with the class wizard creates 3 entries in the local history. The oldest is empty, the others have the same content. NOTES: EG (5/23/2001 11:35:43 AM) is the wizard setting the contents 3 times? MA (5/25/01 10:10:32 AM) JDOM automatically saves the content 2 times add import: I have to save, otherwise create hierarchy does not succeed. EG (5/30/01 9:43:51 AM) JDOM should provide control over the saving behaviour and not do it automatically. Moving to JCORE for comment.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewTypeWizardPage.java
* could not be resolved.
	 */
	public IPackageFragment getPackageFragment() {
		if (!isEnclosingTypeSelected()) {
			return fCurrPackage;
		} else {
			if (fCurrEnclosingType != null) {
				return fCurrEnclosingType.getPackageFragment();
			}
		}
		return null;
	}
	
	/**
	 * Sets the package fragment to the given value. The method updates the model 
	 * and the text of the control.
	 * 
	 * @param pack the package fragement to be set
	 * @param canBeModified if <code>true</code> the package fragment is
	 * editable; otherwise it is read-only.
	 */
	public void setPackageFragment(IPackageFragment pack, boolean canBeModified) {
		fCurrPackage= pack;
		fCanModifyPackage= canBeModified;
		String str= (pack == null) ? "" : pack.getElementName(); 
		fPackageDialogField.setText(str);
		updateEnableState();
	}	
	/**
	 * Returns the enclosing type corresponding to the current input.