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////////////////////////////////////////////////////////////////////////////////
// checkstyle: Checks Java source code for adherence to a set of rules.
// Copyright (C) 2001-2017 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
////////////////////////////////////////////////////////////////////////////////
package com.puppycrawl.tools.checkstyle.internal.utils;
import java.util.HashSet;
import java.util.Properties;
import java.util.Set;
import com.puppycrawl.tools.checkstyle.ConfigurationLoader;
import com.puppycrawl.tools.checkstyle.PropertiesExpander;
import com.puppycrawl.tools.checkstyle.api.CheckstyleException;
import com.puppycrawl.tools.checkstyle.api.Configuration;
public final class ConfigurationUtil {
private ConfigurationUtil() {
}
public static Configuration loadConfiguration(String path) throws CheckstyleException {
final Properties props = new Properties();
props.setProperty("checkstyle.basedir", "basedir");
props.setProperty("checkstyle.cache.file", "file");
props.setProperty("checkstyle.suppressions.file", "file");
props.setProperty("checkstyle.suppressions-xpath.file", "file");
props.setProperty("checkstyle.header.file", "file");
props.setProperty("checkstyle.regexp.header.file", "file");
props.setProperty("checkstyle.importcontrol.file", "file");
props.setProperty("checkstyle.importcontroltest.file", "file");
return loadConfiguration(path, props);
}
public static Configuration loadConfiguration(String path, Properties props)
throws CheckstyleException {
return ConfigurationLoader.loadConfiguration(path, new PropertiesExpander(props));
}
public static Set<Configuration> getModules(Configuration config) {
final Set<Configuration> result = new HashSet<>();
for (Configuration child : config.getChildren()) {
if ("TreeWalker".equals(child.getName())) {
result.addAll(getModules(child));
}
else {
result.add(child);
}
}
return result;
}
public static Set<Configuration> getChecks(Configuration config) {
final Set<Configuration> result = new HashSet<>();
for (Configuration child : config.getChildren()) {
if ("TreeWalker".equals(child.getName())) {
result.addAll(getModules(child));
}
}
return result;
}
}
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