org.sonar.java.resolve.Convert Maven / Gradle / Ivy
/*
* SonarQube Java
* Copyright (C) 2012 SonarSource
* [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 02
*/
package org.sonar.java.resolve;
import org.apache.commons.lang.StringUtils;
public class Convert {
private Convert() {
}
public static String packagePart(String fullName) {
int lastDot = fullName.lastIndexOf('.');
return lastDot < 0 ? "" : fullName.substring(0, lastDot);
}
public static String shortName(String fullName) {
return fullName.substring(fullName.lastIndexOf('.') + 1);
}
public static String flatName(String bytecodeName) {
return bytecodeName.replace('/', '.');
}
public static String bytecodeName(String fullName) {
return fullName.replace('.', '/');
}
public static String enclosingClassName(String shortName) {
String normalizedShortName = normalizeShortName(shortName);
int lastDollar = normalizedShortName.lastIndexOf('$');
return lastDollar < 0 ? "" : normalizedShortName.substring(0, lastDollar);
}
public static String innerClassName(String shortName) {
return shortName.substring(normalizeShortName(shortName).lastIndexOf('$') +1);
}
private static String normalizeShortName(String shortName) {
return StringUtils.removeEnd(StringUtils.removeEnd(shortName, "$class"), "$");
}
public static String fullName(String packagePart, String className) {
String pck = StringUtils.defaultIfBlank(packagePart, "");
if(StringUtils.isNotEmpty(pck)) {
pck += ".";
}
return pck + className;
}
}