Bug 90082 [1.5][generics] "New Class" wizard is not able to implement generic interfaces
In Eclipse 3.1 (JDT version I20050219-1500), the wizard for creating a new class seems unable to implement generic interfaces while specifying its argument. For example, implementing Comparable<Integer> is impossible; you have to first implement Comparable, and then correct the genearted stub for specifying its type argument. (in this example, replacing the Object argument of comparesTo by Integer.)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/wizards/NewTypeWizardPage.java
/**
	 * Creates the controls for the type name field. Expects a <code>GridLayout</code> with at 
	 * least 2 columns.
	 * 
	 * @param composite the parent composite
	 * @param nColumns number of columns to span
	 */		
	protected void createTypeNameControls(Composite composite, int nColumns) {
		fTypeNameDialogField.doFillIntoGrid(composite, nColumns - 1);
		DialogField.createEmptySpace(composite);
		
		LayoutUtil.setWidthHint(fTypeNameDialogField.getTextControl(null), getMaxFieldWidth());
	}
	/**
	 * Creates the controls for the modifiers radio/checkbox buttons. Expects a 
	 * <code>GridLayout</code> with at least 3 columns.
	 * 
	 * @param composite the parent composite
	 * @param nColumns number of columns to span
	 */		
	protected void createModifierControls(Composite composite, int nColumns) {
		LayoutUtil.setHorizontalSpan(fAccMdfButtons.getLabelControl(composite), 1);
		
		Control control= fAccMdfButtons.getSelectionButtonsGroup(composite);
		GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
		gd.horizontalSpan= nColumns - 2;
		control.setLayoutData(gd);
		
		DialogField.createEmptySpace(composite);