com.hack23.sonar.cloudformation.CloudformationLanguage Maven / Gradle / Ivy
/*
* Cloudformation Plugin for SonarQube
* Copyright (C) 2019 James Pether Sörling
* [email protected]
*
* This program 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 3 of the License, or (at your option) any later version.
*
* This program 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 program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.hack23.sonar.cloudformation;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.lang3.StringUtils;
import org.sonar.api.config.Configuration;
import org.sonar.api.resources.AbstractLanguage;
/**
* The Class CloudformationLanguage.
*/
public final class CloudformationLanguage extends AbstractLanguage {
/** The Constant NAME. */
public static final String NAME = "Cloudformation";
/** The Constant KEY. */
public static final String KEY = "cfn";
/** The config. */
private final Configuration config;
/**
* Instantiates a new cloudformation language.
*
* @param config the config
*/
public CloudformationLanguage(final Configuration config) {
super(KEY, NAME);
this.config = config;
}
/**
* Gets the file suffixes.
*
* @return the file suffixes
*/
@Override
public String[] getFileSuffixes() {
String[] suffixes = filterEmptyStrings(config.getStringArray(CloudformationProperties.FILE_SUFFIXES_KEY));
if (suffixes.length == 0) {
suffixes = StringUtils.split(CloudformationProperties.FILE_SUFFIXES_DEFAULT_VALUE, ",");
}
return suffixes;
}
/**
* Filter empty strings.
*
* @param stringArray the string array
* @return the string[]
*/
private String[] filterEmptyStrings(final String[] stringArray) {
final List nonEmptyStrings = new ArrayList<>();
for (final String string : stringArray) {
if (StringUtils.isNotBlank(string.trim())) {
nonEmptyStrings.add(string.trim());
}
}
return nonEmptyStrings.toArray(new String[nonEmptyStrings.size()]);
}
}