diff options
Diffstat (limited to 'jetty-websocket/javax-websocket-server-impl/src/test/java/org/eclipse/jetty/websocket/jsr356/server/StackUtil.java')
-rw-r--r-- | jetty-websocket/javax-websocket-server-impl/src/test/java/org/eclipse/jetty/websocket/jsr356/server/StackUtil.java | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/jetty-websocket/javax-websocket-server-impl/src/test/java/org/eclipse/jetty/websocket/jsr356/server/StackUtil.java b/jetty-websocket/javax-websocket-server-impl/src/test/java/org/eclipse/jetty/websocket/jsr356/server/StackUtil.java new file mode 100644 index 0000000000..296c947136 --- /dev/null +++ b/jetty-websocket/javax-websocket-server-impl/src/test/java/org/eclipse/jetty/websocket/jsr356/server/StackUtil.java @@ -0,0 +1,42 @@ +// +// ======================================================================== +// Copyright (c) 1995-2013 Mort Bay Consulting Pty. Ltd. +// ------------------------------------------------------------------------ +// All rights reserved. This program and the accompanying materials +// are made available under the terms of the Eclipse Public License v1.0 +// and Apache License v2.0 which accompanies this distribution. +// +// The Eclipse Public License is available at +// http://www.eclipse.org/legal/epl-v10.html +// +// The Apache License v2.0 is available at +// http://www.opensource.org/licenses/apache2.0.php +// +// You may elect to redistribute this code under either of these licenses. +// ======================================================================== +// + +package org.eclipse.jetty.websocket.jsr356.server; + +import java.io.IOException; +import java.io.PrintWriter; +import java.io.StringWriter; + +public final class StackUtil +{ + public static String toString(Throwable t) + { + try (StringWriter w = new StringWriter()) + { + try (PrintWriter out = new PrintWriter(w)) + { + t.printStackTrace(out); + return w.toString(); + } + } + catch (IOException e) + { + return "Unable to get stacktrace for: " + t; + } + } +} |