Initial revision

From-SVN: r102074

1 files changed, 148 insertions, 0 deletions

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 <code>assert</code>
+ * statement added in JDK 1.4, to indicate that an assertion failed. There
+ * are enough constructors to ensure that
+ * <code>new AssertionError(<em>expression</em>)</code> will work for all
+ * expressions, regardless of type, as if the error message were given by
+ * the string <code>"" + <em>expression</em></code>. 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));
+  }
+}