vector.add(prefix.toString());
System.out.println();
	public String[] getIndentPrefixes(ISourceViewer sourceViewer, String contentType) {		Vector vector= new Vector();		// prefix[0] is either '\t' or ' ' x tabWidth, depending on useSpaces		IJavaProject project= getProject();		final int tabWidth= CodeFormatterUtil.getTabWidth(project);		final int indentWidth= CodeFormatterUtil.getIndentWidth(project);		int spaceEquivalents= Math.min(tabWidth, indentWidth);		boolean useSpaces;		if (project == null)			useSpaces= JavaCore.SPACE.equals(JavaCore.getOption(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR)) || tabWidth > indentWidth;		else			useSpaces= JavaCore.SPACE.equals(project.getOption(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, true)) || tabWidth > indentWidth;		for (int i= 0; i <= spaceEquivalents; i++) {		    StringBuffer prefix= new StringBuffer();			if (useSpaces) {			    for (int j= 0; j + i < spaceEquivalents; j++)			    	prefix.append(' ');				if (i != 0)		    		prefix.append('\t');			} else {			    for (int j= 0; j < i; j++)			    	prefix.append(' ');				if (i != spaceEquivalents)		    		prefix.append('\t');			}			vector.add(prefix.toString());		}		vector.add(""); //$NON-NLS-1$		return (String[]) vector.toArray(new String[vector.size()]);	}