org.sonar.java.signature.Parameter 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.signature;
public class Parameter {
private final JvmJavaType jvmJavaType;
private final String className;
private final boolean isArray;
public Parameter(JvmJavaType jvmJavaType, boolean isArray) {
if (jvmJavaType == JvmJavaType.L) {
throw new IllegalArgumentException();
}
this.jvmJavaType = jvmJavaType;
this.className = null;
this.isArray = isArray;
}
public Parameter(String classCanonicalName, boolean isArray) {
if (classCanonicalName == null || "".equals(classCanonicalName)) {
throw new IllegalArgumentException("With an Object JavaType, this is mandatory to specify the canonical name of the class.");
}
this.jvmJavaType = JvmJavaType.L;
this.className = extractClassName(classCanonicalName);
this.isArray = isArray;
}
public Parameter(Parameter other) {
this.jvmJavaType = other.jvmJavaType;
this.className = other.className;
this.isArray = other.isArray;
}
public boolean isVoid() {
return jvmJavaType == JvmJavaType.V;
}
public JvmJavaType getJvmJavaType() {
return jvmJavaType;
}
public String getClassName() {
return className;
}
public boolean isArray() {
return isArray;
}
public boolean isOject() {
return jvmJavaType == JvmJavaType.L;
}
private String extractClassName(String classCanonicalName) {
int slashIndex = classCanonicalName.lastIndexOf('/');
int dollarIndex = classCanonicalName.lastIndexOf('$');
if (slashIndex != -1 || dollarIndex != -1) {
return classCanonicalName.substring(Math.max(slashIndex, dollarIndex) + 1);
}
return classCanonicalName;
}
}