1 files changed, 23 insertions, 0 deletions
diff --git a/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/AssertionFailedError.java b/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/AssertionFailedError.java
new file mode 100644
index 0000000000..e6ddc5af66
--- /dev/null
+++ b/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/AssertionFailedError.java
@@ -0,0 +1,23 @@
+package org.eclipse.net4j.util;
+
+
+/**
+ * <code>AssertionFailedException</code> is a runtime exception thrown
+ * by some of the methods in <code>Assert</code>.
+ * <p>
+ * This class is not declared public to prevent some misuses; programs that catch 
+ * or otherwise depend on assertion failures are susceptible to unexpected
+ * breakage when assertions in the code are added or removed.
+ * </p>
+ */
+class AssertionFailedError extends ImplementationError
+{
+  private static final long serialVersionUID = -1363257600902142582L;
+
+  /** Constructs a new exception with the given message.
+   */
+  public AssertionFailedError(String detail)
+  {
+    super(detail);
+  }
+}