JMeter example source code file (HeaderAsPropertyRenderer.java)

This example JMeter source code file (HeaderAsPropertyRenderer.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - JMeter tags/keywords

awt, component, component, defaulttablecellrenderer, defaulttablecellrenderer, gui, headeraspropertyrenderer, headeraspropertyrenderer, jtable, jtableheader, object, object, override, string, swing, table

The JMeter HeaderAsPropertyRenderer.java source code

/*
 * 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.jmeter.gui.util;

import java.awt.Component;

import javax.swing.JLabel;
import javax.swing.JTable;
import javax.swing.UIManager;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.JTableHeader;

import org.apache.jmeter.util.JMeterUtils;

/**
 * Renders items in a JTable by converting from resource names.
 */
public class HeaderAsPropertyRenderer extends DefaultTableCellRenderer {

    private static final long serialVersionUID = 240L;

    public HeaderAsPropertyRenderer() {
        super();
    }

    @Override
    public Component getTableCellRendererComponent(JTable table, Object value,
            boolean isSelected, boolean hasFocus, int row, int column) {
        if (table != null) {
            JTableHeader header = table.getTableHeader();
            if (header != null){
                setForeground(header.getForeground());
                setBackground(header.getBackground());
                setFont(header.getFont());
            }
            setText(getText(value, row, column));
            setBorder(UIManager.getBorder("TableHeader.cellBorder"));
            setHorizontalAlignment(JLabel.CENTER);
        }
        return this;
    }

    /**
     * Get the text for the value as the translation of the resource name.
     *
     * @param value
     * @param column
     * @param row
     * @return the text
     */
    protected String getText(Object value, int row, int column) {
        if (value == null){
            return "";
        }
        return JMeterUtils.getResString(value.toString());
    }
}