org.trustedanalytics.servicebroker.h2oprovisioner.service.externals.H2oUiFileParser Maven / Gradle / Ivy
/**
* Copyright (c) 2015 Intel Corporation
*
* 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 org.trustedanalytics.servicebroker.h2oprovisioner.service.externals;
import com.google.common.annotations.VisibleForTesting;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
public class H2oUiFileParser {
private static final Logger LOGGER = LoggerFactory.getLogger(H2oUiFileParser.class);
public String getFlowUrl(String h2oUiFilePath) throws IOException {
try (FileReader reader = new FileReader(h2oUiFilePath)) {
return getFlowUrl(new BufferedReader(reader));
}
}
@VisibleForTesting
String getFlowUrl(BufferedReader h2oUiFile) throws IOException {
LOGGER.info("Try to read UI file.");
String line = h2oUiFile.readLine();
LOGGER.debug(line);
String address = line;
if (LOGGER.isDebugEnabled()) {
while ((line = h2oUiFile.readLine()) != null) {
LOGGER.debug(line);
}
}
LOGGER.info("UI address = " + address);
return address;
}
}