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/*
 * Copyright 2001-2012 Remi Vankeisbelck
 *
 * 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 woko.util;

import net.sourceforge.stripes.util.Log;

import java.io.PrintWriter;
import java.io.StringWriter;

/**
 * Woko Logger. We use this in order to ease logger replacement if needed.
 */
public class WLogger {

    public static WLogger getLogger(Class categoryClass) {
        return new WLogger(categoryClass);
    }

    private final Log stripesLog;

    public WLogger(Class categoryClass) {
        this.stripesLog = Log.getInstance(categoryClass);
    }

    public boolean isDebugEnabled() {
        return stripesLog.getRealLog().isDebugEnabled();
    }

    public void debug(String msg) {
        stripesLog.debug(msg);
    }

    public void info(String msg) {
        stripesLog.info(msg);
    }

    public void warn(String msg) {
        stripesLog.warn(msg);
    }

    public void error(String msg) {
        stripesLog.error(msg);
    }

    public void warn(String msg, Exception e) {
        StringWriter sw = new StringWriter();
        e.printStackTrace(new PrintWriter(sw));
        stripesLog.warn(msg, "\nStack:\n", sw.toString());
    }

    public void error(String msg, Exception e) {
        StringWriter sw = new StringWriter();
        e.printStackTrace(new PrintWriter(sw));
        stripesLog.error(msg, "\nStack:\n", sw.toString());
    }

}