org.wildfly.camel.test.common.ServerLogReader Maven / Gradle / Ivy
/*
* #%L
* Wildfly Camel :: Testsuite
* %%
* Copyright (C) 2013 - 2016 RedHat
* %%
* 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.
* #L%
*/
package org.wildfly.camel.test.common;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.List;
public class ServerLogReader {
private static final Path SERVER_LOG = Paths.get(System.getProperty("jboss.home"), "standalone/log/server.log");
/**
* @param message The log message to match on
* @param timeout The timeout period in milliseconds for the log message to appear
* @return true if the log message was found else false
*/
public static boolean awaitLogMessage(String message, long timeout) {
long start = System.currentTimeMillis();
do {
try {
List logLines = Files.readAllLines(SERVER_LOG);
if (logLines.stream().filter(line -> line.matches(message)).count() > 0) {
return true;
}
} catch (Exception e) {
e.printStackTrace();
return false;
}
try {
Thread.sleep(100L);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
return false;
}
} while (!((System.currentTimeMillis() - start) >= timeout));
return false;
}
}