DefaultIndexChangedListener.java revision f13d97cec07e63a9ead8cd7897c96538295e4f07
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* See LICENSE.txt included in this distribution for the specific
* language governing permissions and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at LICENSE.txt.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
package org.opensolaris.opengrok.index;
import org.opensolaris.opengrok.configuration.RuntimeEnvironment;
/**
* Print the index modifications to the standard output stream when running
* in verbose mode. In the quiet mode all events are just silently ignored.
*
* @author Trond Norbye
*/
class DefaultIndexChangedListener implements IndexChangedListener {
private boolean verbose;
DefaultIndexChangedListener() {
verbose = RuntimeEnvironment.getInstance().isVerbose();
}
public void fileAdded(String path, String analyzer) {
if (verbose) {
System.out.println("Adding: " + path + " (" + analyzer + ")");
}
}
public void fileRemoved(String path) {
if (verbose) {
System.out.println("Remove stale file: " + path);
}
}
}