StdOutLogHandler.java

/*
 * Copyright 2024 Emmanuel Bourg
 *
 * 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 net.jsign;

import java.io.PrintStream;
import java.util.logging.Handler;
import java.util.logging.Level;
import java.util.logging.LogRecord;

/**
 * Log handler for the command line tool.
 *
 * @since 7.0
 */
class StdOutLogHandler extends Handler {

    @Override
    public void publish(LogRecord record) {
        PrintStream out = (record.getLevel().intValue() >= Level.WARNING.intValue()) ? System.err : System.out;
        out.println(record.getMessage());
        if (record.getThrown() != null) {
            record.getThrown().printStackTrace(out);
        }
    }

    @Override
    public void flush() {
    }

    @Override
    public void close() throws SecurityException {
    }
}