From f911ba985aa7fe0096c386c5be385ac5825ea527 Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Sat, 16 Jul 2005 00:30:23 +0000 Subject: Initial revision From-SVN: r102074 --- libjava/classpath/java/lang/AssertionError.java | 148 ++++++++++++++++++++++++ 1 file changed, 148 insertions(+) create mode 100644 libjava/classpath/java/lang/AssertionError.java (limited to 'libjava/classpath/java/lang/AssertionError.java') diff --git a/libjava/classpath/java/lang/AssertionError.java b/libjava/classpath/java/lang/AssertionError.java new file mode 100644 index 0000000..778eb58 --- /dev/null +++ b/libjava/classpath/java/lang/AssertionError.java @@ -0,0 +1,148 @@ +/* AssertionError.java -- indication of a failed assertion + Copyright (C) 2002, 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath 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 +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package java.lang; + +/** + * An assertion error normally occurs as a result of the assert + * statement added in JDK 1.4, to indicate that an assertion failed. There + * are enough constructors to ensure that + * new AssertionError(expression) will work for all + * expressions, regardless of type, as if the error message were given by + * the string "" + expression. This extends Error, + * because you usually do not want to inadvertently trap an assertion failure. + * + * @author Eric Blake (ebb9@email.byu.edu) + * @since 1.4 + * @status updated to 1.4 + */ +public class AssertionError extends Error +{ + /** + * Compatible with JDK 1.4+. + */ + private static final long serialVersionUID = -5013299493970297370L; + + /** + * Construct an AssertionError with no detail message. + */ + public AssertionError() + { + } + + /** + * Construct an AssertionError with the string conversion of the given + * object as its error message. If the object is a Throwable, it is also + * set as the cause of this error. + * + * @param msg the source of the error message + * @see Throwable#getCause() + */ + public AssertionError(Object msg) + { + super("" + msg); + if (msg instanceof Throwable) + initCause((Throwable) msg); + } + + /** + * Construct an AssertionError with the string conversion of the given + * boolean as its error message. + * + * @param msg the source of the error message + */ + public AssertionError(boolean msg) + { + super(msg ? "true" : "false"); + } + + /** + * Construct an AssertionError with the string conversion of the given + * char as its error message. + * + * @param msg the source of the error message + */ + public AssertionError(char msg) + { + super(String.valueOf(msg)); + } + + /** + * Construct an AssertionError with the string conversion of the given + * int as its error message. + * + * @param msg the source of the error message + */ + public AssertionError(int msg) + { + super(Integer.toString(msg, 10)); + } + + /** + * Construct an AssertionError with the string conversion of the given + * long as its error message. + * + * @param msg the source of the error message + */ + public AssertionError(long msg) + { + super(Long.toString(msg)); + } + + /** + * Construct an AssertionError with the string conversion of the given + * float as its error message. + * + * @param msg the source of the error message + */ + public AssertionError(float msg) + { + super(Float.toString(msg)); + } + + /** + * Construct an AssertionError with the string conversion of the given + * double as its error message. + * + * @param msg the source of the error message + */ + public AssertionError(double msg) + { + super(Double.toString(msg)); + } +} -- cgit v1.1