/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common
* Development and Distribution License("CDDL") (collectively, the
* "License"). You may not use this file except in compliance with the
* License. You can obtain a copy of the License at
* http://www.netbeans.org/cddl-gplv2.html
* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
* specific language governing permissions and limitations under the
* License. When distributing the software, include this License Header
* Notice in each file and include the License file at
* nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the
* License Header, with the fields enclosed by brackets [] replaced by
* your own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* Contributor(s):
*
* The Original Software is NetBeans. The Initial Developer of the Original
* Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
* Microsystems, Inc. All Rights Reserved.
*
* If you wish your version of this file to be governed by only the CDDL
* or only the GPL Version 2, indicate your decision by adding
* "[Contributor] elects to include this software in this distribution
* under the [CDDL or GPL Version 2] license." If you do not indicate a
* single choice of license, a recipient has the option to distribute
* your version of this file under either the CDDL, the GPL Version 2 or
* to extend the choice of license to its licensees as provided above.
* However, if you add GPL Version 2 code and therefore, elected the GPL
* Version 2 license, then the option applies only if the new code is
* made subject to such option by the copyright holder.
*/
package org.netbeans.performance;
/**
* A reporter that will directly print out the results in raw form.
*
* @author Petr Nejedly
*/
public class PlainReporter implements Reporter {
/** Creates new PlainReporter */
public PlainReporter() {
}
public void flush() {
System.out.flush();
}
public void addSample(String className, String methodName, Object argument, float value) {
System.out.println( className + '.' + methodName + "@" +
argument2String(argument) + ": " + formatTime( value ) );
}
/** Formats a time */
private static String formatTime(float time) {
if (time < 1e-3) {
return (time * 1e6) + "[micro s]";
} else if (time < 1) {
return (time * 1e3) + "[ms]";
} else {
return time + "[s]";
}
}
/** Handles arrays */
private static String argument2String( Object argument ) {
StringBuffer sb = new StringBuffer(1000);
argument2String(argument, sb);
return sb.toString();
}
private static void argument2String( Object argument, StringBuffer sb ) {
if (argument instanceof Object[]) {
Object[] arg = (Object[]) argument;
sb.append('[');
for (int i = 0; i < arg.length - 1; i++) {
argument2String(arg[i], sb);
sb.append(',').append(' ');
}
argument2String(arg[arg.length - 1], sb);
sb.append(']');
} else if (argument instanceof int[]) {
int[] arg = (int[]) argument;
sb.append('[');
for (int i = 0; i < arg.length - 1; i++) {
sb.append(Integer.toString(arg[i]));
sb.append(',').append(' ');
}
sb.append(Integer.toString(arg[arg.length - 1]));
sb.append(']');
} else {
sb.append(argument.toString());
}
}
}
|