| /* |
| * Copyright 2015 Open Networking Laboratory |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.onosproject.ui.table.cell; |
| |
| import java.text.DecimalFormat; |
| import java.text.NumberFormat; |
| |
| /** |
| * Formats number using the specified format string". |
| */ |
| public final class NumberFormatter extends AbstractCellFormatter { |
| |
| private final NumberFormat format; |
| |
| /** |
| * Creates a formatter using a default decimal format. |
| */ |
| public NumberFormatter() { |
| this(new DecimalFormat("#,##0.00000")); |
| } |
| |
| /** |
| * Creates a formatter using the specified format. |
| * |
| * @param format number format |
| */ |
| public NumberFormatter(NumberFormat format) { |
| this.format = format; |
| } |
| |
| @Override |
| protected String nonNullFormat(Object value) { |
| return format.format(value); |
| } |
| |
| } |