/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.isis.core.runtime.runner.opts;
import static org.apache.isis.core.runtime.runner.Constants.ADDITIONAL_PROPERTY;
import java.util.List;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.Option;
import org.apache.commons.cli.OptionBuilder;
import org.apache.commons.cli.Options;
import org.apache.isis.core.commons.configbuilder.IsisConfigurationBuilder;
import org.apache.isis.core.runtime.optionhandler.BootPrinter;
import org.apache.isis.core.runtime.optionhandler.OptionHandlerAbstract;
import org.apache.isis.core.runtime.runner.Constants;
public class OptionHandlerAdditionalProperty extends OptionHandlerAbstract {
private List<String> additionalProperties;
@Override
@SuppressWarnings("static-access")
public void addOption(final Options options) {
final Option option = OptionBuilder.withArgName("property=value").hasArg().withValueSeparator().withDescription("use value for given property").create(ADDITIONAL_PROPERTY);
option.setArgs(Option.UNLIMITED_VALUES);
options.addOption(option);
}
@Override
public boolean handle(final CommandLine commandLine, final BootPrinter bootPrinter, final Options options) {
additionalProperties = getOptionValues(commandLine, Constants.ADDITIONAL_PROPERTY);
return true;
}
@Override
public void prime(final IsisConfigurationBuilder isisConfigurationBuilder) {
addConfigurationProperties(isisConfigurationBuilder, additionalProperties);
}
private void addConfigurationProperties(final IsisConfigurationBuilder isisConfigurationBuilder, final List<String> additionalProperties) {
if (additionalProperties == null) {
return;
}
String key = null, value = null;
for (final String additionalProperty : additionalProperties) {
if (key == null) {
key = additionalProperty;
} else {
value = additionalProperty;
isisConfigurationBuilder.add(key, value);
key = null;
}
}
}
}