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- /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to you 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.apache.jorphan.gui;
- import java.text.DecimalFormat;
- import java.text.NumberFormat;
- import javax.swing.SwingConstants;
- import javax.swing.table.DefaultTableCellRenderer;
- /**
- * Renders numbers in a JTable with a specified format
- */
- public class NumberRenderer extends DefaultTableCellRenderer {
- private static final long serialVersionUID = 240L;
- protected final NumberFormat formatter;
- public NumberRenderer() {
- super();
- formatter = NumberFormat.getInstance();
- setHorizontalAlignment(SwingConstants.RIGHT);
- }
- public NumberRenderer(String format) {
- super();
- formatter = new DecimalFormat(format);
- setHorizontalAlignment(SwingConstants.RIGHT);
- }
- @Override
- public void setValue(Object value) {
- setText((value == null) ? "" : formatter.format(value));
- }
- }
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