
org.sonar.java.Preconditions Maven / Gradle / Ivy
/*
* SonarQube Java
* Copyright (C) 2012-2024 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the Sonar Source-Available License Version 1, as published by SonarSource SA.
*
* 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 Sonar Source-Available License for more details.
*
* You should have received a copy of the Sonar Source-Available License
* along with this program; if not, see https://sonarsource.com/license/ssal/
*/
package org.sonar.java;
public class Preconditions {
private Preconditions() {
}
public static void checkArgument(boolean expr) {
if (!expr) {
throw new IllegalArgumentException();
}
}
public static void checkArgument(boolean expr, String message) {
if (!expr) {
throw new IllegalArgumentException(message);
}
}
public static void checkState(boolean expr) {
if (!expr) {
throw new IllegalStateException();
}
}
public static void checkState(boolean expr, String message) {
if (!expr) {
throw new IllegalStateException(message);
}
}
public static void checkState(boolean expr, String message, Object argument) {
if (!expr) {
throw new IllegalStateException(String.format(message, argument));
}
}
public static void checkState(boolean expr, String message, Object arg1, Object arg2) {
if (!expr) {
throw new IllegalStateException(String.format(message, arg1, arg2));
}
}
}
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